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WO2008083600A1 - Processus de liquéfaction du charbon intégré - Google Patents

Processus de liquéfaction du charbon intégré Download PDF

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Publication number
WO2008083600A1
WO2008083600A1 PCT/CN2007/071380 CN2007071380W WO2008083600A1 WO 2008083600 A1 WO2008083600 A1 WO 2008083600A1 CN 2007071380 W CN2007071380 W CN 2007071380W WO 2008083600 A1 WO2008083600 A1 WO 2008083600A1
Authority
WO
WIPO (PCT)
Prior art keywords
coal
integrated
synthesis gas
gas
carbon monoxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2007/071380
Other languages
English (en)
Chinese (zh)
Other versions
WO2008083600A8 (fr
Inventor
Rocco Fiato
Youqi Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Accelergy Shanghai R & D Center Co Ltd
Accelergy Corp
Original Assignee
Accelergy Shanghai R & D Center Co Ltd
Accelergy Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Accelergy Shanghai R & D Center Co Ltd, Accelergy Corp filed Critical Accelergy Shanghai R & D Center Co Ltd
Publication of WO2008083600A1 publication Critical patent/WO2008083600A1/fr
Publication of WO2008083600A8 publication Critical patent/WO2008083600A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/164—Integration of gasification processes with another plant or parts within the plant with conversion of synthesis gas
    • C10J2300/1656—Conversion of synthesis gas to chemicals
    • C10J2300/1659—Conversion of synthesis gas to chemicals to liquid hydrocarbons

Definitions

  • the present invention relates to an integrated coalification method.
  • Coal liquefaction is a clean coal technology that takes a solid state of coal through a series of chemical processing processes to convert it into a liquid product.
  • coal liquefaction there are four main ways of coal liquefaction: direct hydrogenation, donor sol vent h drogenation, indirect gasification (gasttlcatton) and Fischer-Tropsch synthesis (FT synthesis) Indirect Mquefaciion* tOlysis or thermal degradation (see Kirk Othoraer's ⁇ (Fuels))),
  • Direct hydrotreating is the process of dissolving coal in solid state at high temperatures (above 750 degrees Fahrenheit), high pressure (above 1 OMPa), hydrogen (or co + , C() ⁇ ). Under the action of 3 ⁇ 4, the molecules in the coal are hydrocracked and directly converted into the processing of liquid products.
  • Indirect liquefaction is a process in which a gasification of a monolithic state is first obtained to obtain a synthesis gas ( co + ), and a synthesis gas is used as a raw material to synthesize a liquid product, wherein Fischer-Tropsch Synthesis is produced by using synthesis gas as a raw material. The most important method of coal liquefaction of dazzling products.
  • Converting coal into high-value chemical products usually involves coal gasification to obtain syngas, the main components of which are hydrogen and carbon monoxide.
  • syngas the main components of which are hydrogen and carbon monoxide.
  • Fischer-Tropsch synthesis referred to as Fischer-Tropsch synthesis
  • the other is to convert syngas into methanol, and then convert it to methanol.
  • Highly aromatic gasoiiiie the gas is called GTS process ⁇ and natural gas can also be converted into syngas for the production of the above products, where syngas production is one of the most expensive steps.
  • GTS process ⁇ the gas is called GTS process ⁇
  • natural gas can also be converted into syngas for the production of the above products, where syngas production is one of the most expensive steps.
  • Coal gasification can be carried out using a commercial gasification unit to produce syngas, and a synthesis gas having a hydrogen to carbon ratio of 0.5:1 to 1:1 can be obtained.
  • the Fischer-Tropsch synthesis and GTS processes have their own advantages and disadvantages.
  • the advantage of Fischer-Tropsch is that its products are rich in chain pit hydrocarbons, while products rich in chain pits have better fuel properties and lubricity.
  • the disadvantage of Fischer-Tropsch synthesis is that the amount of carbon dioxide produced is large.
  • the advantage of the GTS process is that the products are gasoline and liquefied petroleum gas rich in aromatics (such as propane and butane ⁇ but produced by the GTS process).
  • the obtained aromatic-rich gasoline is easier to form a dwene and other polymethyl aromatic hydrocarbon products with a high crystallization point (usually forming a solid at normal temperature).
  • the production cost of the GTS process is relatively high.
  • the synthesis is high and its products cannot be used as lubricants, diesel fuels and aircraft fuels.
  • the GTS process also produces carbon dioxide.
  • the Fischer-Tropsch synthesized carbon monoxide-rich tail gas is generally used as a fuel, or the water gas shift reaction to produce hydrogen gas. Both of these ways generate a large amount of carbon dioxide. However, the carbon dioxide emission has a great environmental impact. Destructive effect
  • the invention provides an integrated coal liquefaction method comprising the following steps:
  • Syngas conversion step converts the synthesis gas obtained from the coal gasification step into a hydrocarbon product and produces off-gas
  • the carbonized coal is subjected to hydroliquefaction treatment.
  • the syngas conversion step comprises Fischer-Tropsch synthesis.
  • the synthesis gas conversion step further includes a water gas shift reaction.
  • the water gas shift reaction consumes less than 5% of the carbon monoxide consumed by the synthesis gas conversion step.
  • the integrated coal liquefaction process according to the present invention further comprises separating and reforming the naphtha from the hydrocarbon product of the synthesis gas conversion step, preferably to obtain gasoline and hydrogen.
  • the integrated coal liquefaction process according to the present invention further comprises the step of using the obtained hydrogen for the direct coal liquefaction step.
  • the integrated coal liquefaction process of the present invention the step of generating the direct liquefaction of coal and coal-bearing crude oil residue, optionally ⁇ said method further comprising recovering the residue and the residue was used as the feedstock gasification step s
  • the step of digitizing the coal includes directly utilizing the tail gas to carry out the carbonylation treatment.
  • the integrated coal liquefaction process according to the present invention further comprises a synthesis gas separation step for preferentially separating the synthesis gas to obtain carbon monoxide and a high hydrogen to carbon ratio synthesis gas.
  • the coal is subjected to a carbonylation treatment using carbon monoxide obtained from the synthesis gas separation step in the coal carbonylation step.
  • the integrated coal liquefaction process according to the present invention converts the high hydrogen carbon into a product and produces an exhaust gas in a synthesis gas conversion step.
  • the coal is directly subjected to carbonylation treatment in the coal condensing step or the coal slurry formed by the coal and the inert solution is subjected to carbonylation treatment.
  • the molar amount of nitrogen in the synthesis gas is less than 5%.
  • the integrated coal liquefaction method of the present invention compared with the conventional coal liquefaction process, can reduce the integrated coal of the invention by 15%, 30%, and 50%.
  • the liquefaction process therefore has a higher production of liquid products per unit quantity of coal and lower carbon dioxide emissions.
  • FIG ⁇ integrated coal liquefaction process of the present invention FIG 1 DETAILED DESCRIPTION
  • 3 ⁇ 4 1 is a process flow diagram of the integrated coal liquefaction process 200.
  • the turf liquefaction process 200 includes a coal gasification step 201, a Fischer-Tropsch synthesis step 203, a carbon monoxide recovery step 205, a coal carbonylation step 207, a coal direct liquefaction step 209, a naphtha separation step 21.1, and a naphtha reforming step. 213.
  • the coal gasification step 201 gasifies the coal-containing raw material to obtain a synthesis gas Fischer-Tropsch synthesis step 203.
  • the synthesis gas obtained in the coal gasification step 2 is subjected to Fischer-Tropsch synthesis to obtain a hydrocarbon product and a carbon monoxide-rich tail gas, which is obtained by the coal gasification step 201.
  • the synthesis gas has a relatively low hydrogen carbon.
  • the synthesis gas can also be separated by a carbon monoxide recovery step 205 to obtain a portion of the carbon monoxide in the synthesis gas and a high hydrogen to carbon ratio synthesis gas, and the high hydrogen to carbon synthesis gas is subjected to Fischer-Tropsch synthesis.
  • the high hydrogen carbon has a higher hydrogen to carbon ratio than the hydrogen gas of the synthesis gas compared to the synthesis gas obtained in the coal gasification step 201.
  • the carbon oxide recovery step 205 is also available from Fischer-Tropsch
  • the carbon monoxide is recovered in the tail gas of step 203.
  • the coal carboxylation step 207 is carried out by carbonylation of carbon monoxide obtained by the carbon monoxide recovery step 205 with carbon to obtain a carbonized coal to improve the efficiency of subsequent direct coal liquefaction, wherein the carbonized coal refers to The carbonized carbon.
  • the direct coal liquefaction step 209 directly liquefies the coal treated by the coal carbonylation step 207 to obtain a crude oil product and a residue, wherein the residue can be used as a raw material for the coal gasification step 201.
  • Naphtha separation step 2 1) Separating naphtha and heavy shield product from the hydrocarbon product obtained in the Fischer-Tropsch synthesis step 203.
  • the naphtha reforming step 213 reforms the naphtha obtained by the naphtha separation step 21 to obtain hydrogen gas.
  • Gasoline, wherein helium can be used as a raw material for direct coal liquefaction step 209
  • the one gasification carbon recovery step 205 may include different processing equipment, such as a gas separation device for separating carbon monoxide in the synthesis gas.
  • syngas can also be used in the production of products such as methanol.
  • Oxygen carbon can be, but is not limited to, recovered in the following manner, adsorption (eg, pressure swing adsorption, displacement purge cycles), low temperature separation (ciyogenk separation) ), membrane separation, etc. may require multiple recovery steps throughout the process to recover carbon monoxide or hydrogen in the syngas and off-gas, etc.
  • adsorption eg, pressure swing adsorption, displacement purge cycles
  • low temperature separation ciyogenk separation
  • membrane separation etc.
  • Source Supplementation Oxidation Reduction Because of the high cost of the membrane separation unit, it is recommended to use other separation units.
  • the process can obtain argon-rich gas without membrane separation.
  • the carbon monoxide-rich gas can be directly obtained by condensing the high molecular weight product in the Fischer-Tropsch synthesis product without membrane separation, so the Fischer-Tropsch synthesized tail gas can be directly used for coal.
  • the Fischer-Tropsch synthesis can be understood by stoichiometry.
  • the Fischer-Tropsch synthesis of syngas can generate Fischer-Tropsch products from three typical reactions, including pit hydrocarbons and olefins, which can be represented by the general formula, which is precisely
  • the chemical composition of the monoolefin is expressed, but only a large chemical composition of at least 5 carbon atoms is expressed.
  • the reaction conditions for determining ⁇ include, but are not limited to, the following, such as temperature, pressure, space velocity, catalyst type, synthesis gas composition, and the like.
  • the ideal synthesis gas has a hydrogen to carbon ratio of 2:1.
  • the carbon-gas conversion reaction consumes less carbon monoxide than the Fischer-Tropsch synthesis of carbon monoxide. 5% of the total amount, the following chemical formula is the chemical formula of Fischer-Tropsch synthesis, chemistry Formula 2 is the chemical formula of the water gas shift reaction.
  • the preferred embodiment of the present invention can reduce carbon dioxide emissions by 15%, or even 30%, or even 50%, compared to conventional Fischer-Tropsch synthesis.
  • Valuable products of coal liquefaction include, but are not limited to, the following, transportation fuels include aircraft fuel, diesel, gasoline, aromatics, synthetic crude oil, Lubricating oil
  • One source of hydrogen used in the integrated coal liquefaction process of the present invention is hydrogen obtained by reforming naphtha. During the reforming of the naphtha, the c 5 ⁇ product is converted into an aromatic compound or a branched product and produced. hydrogen.
  • the aromatic compounds and branched products produced by naphtha reforming can be used for, but not limited to, the following octane-rich mixtures in gasoline, mainly including aromatic compounds, chemical benzene, especially for the production of rings.
  • the hydroquinone ratio of the product can be detected by techniques known in the art, such as Carlo-Erba combustion and gas chromatography and magnetic resonance analysis, and the individual products are better analyzed separately.”
  • the product obtained by the integrated coal liquefaction process of the present invention can form a mixture such as synthetic crude oil :
  • the product can also be separated, such as liquefied petroleum gas (product of QM), concentrate (product of C 6 ) rich mixture oct appearance (the aromatic compound C e), jet fuel, diesel fuel, other distillate fuels, lubricating oil mixture (kibe blend stocks), a mixture of raw lubricant obliquely (lube blend feedstocks) 0
  • Hydrogen produced by naphtha reforming can also be used in other steps, such as hydrogenation of C 54 products to remove olefins, gas makeup and other heteroatoms (heteroatom)
  • the steps in the integrated coal liquefaction process of the present invention may be carried out in parallel, with some of the steps being associated with other steps.
  • Fischer-Tropsch synthesized carbon monoxide-rich tail gas is used in the carbonylation reaction.
  • the Huanization reaction can be carried out under the action of a homogeneous catalyst.
  • These catalysts can be compounds of the Vm group, such as cobalt, iron, nickel, ruthenium, osmium, platinum. It is recommended to use non-noble metals.
  • the best catalyst of cobalt also contains a ligand.
  • halides, amines, brick hydrogen, substituted amines, substituted phosphines, and other known organic compounds are carbonylation reaction conditions of 1 to 1000 atmospheres, 25 to 400 degrees Celsius, and coal can react with carbon monoxide alone. It can be dissolved in an inert solvent to react with carbon monoxide.
  • the liquid product of the direct liquefaction of the carbonized coal is higher than that of the untreated coal.
  • the synthesis gas conversion step does not require a water gas shift reaction to obtain a hydrogen-carbon ratio to a suitable synthesis gas, and the carbon dioxide emission is lowered.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un processus de liquéfaction du charbon intégré comprenant une étape de gazéification du charbon (201), une étape de synthèse de Fischer-Tropsch (203), une étape de carbonylation du charbon (207) et une étape de liquéfaction directe du charbon (209), la consommation de monoxyde de carbone au cours de la réaction de conversion à la vapeur d'eau à l'étape de synthèse de Fischer-Tropsch (203) étant inférieure à 5 %. Le monoxyde de carbone contenu dans le gaz de synthèse issu de l'étape de gazéification du charbon (201) ou le monoxyde de carbone contenu dans le gaz de queue issu de l'étape de conversion de gaz de synthèse (203) sont utilisés à l'étape de carbonylation du charbon (207). A l'étape de liquéfaction directe du charbon (209), on fait subir une opération de liquéfaction par hydrogénation au charbon prétraité issu de l'étape de carbonylation du charbon (207). L'utilisation du monoxyde de carbone récupéré dans la réaction de carbonylation du charbon d'alimentation permet de réduire les émissions de dioxyde de carbone générées par le processus de liquéfaction et d'augmenter simultanément le taux d'utilisation du carbone.
PCT/CN2007/071380 2006-12-30 2007-12-29 Processus de liquéfaction du charbon intégré Ceased WO2008083600A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610173377 2006-12-30
CN200610173377.2 2006-12-30

Publications (2)

Publication Number Publication Date
WO2008083600A1 true WO2008083600A1 (fr) 2008-07-17
WO2008083600A8 WO2008083600A8 (fr) 2008-09-18

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WO (1) WO2008083600A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010028995A1 (fr) * 2008-09-10 2010-03-18 Basf Se Procédé intégré pour produire de la poudre de fer carbonyle et des hydrocarbures

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2736006C (fr) * 2008-10-09 2014-06-17 Minli Cui Procede et appareillage pour la liquefaction en plusieurs etapes d'un combustible carbone solide
US9074139B2 (en) * 2011-12-07 2015-07-07 IFP Energies Nouvelles Process for coal conversion comprising at least one step of liquefaction for the manufacture of aromatics
CN104232139B (zh) * 2013-06-07 2016-12-07 中国海洋石油总公司 一种由炭质材料生产甲烷联产液体燃料的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR820001970B1 (ko) * 1979-05-12 1982-10-22 지. 엠 비네가르 통합된 석탄액화 및 기화방법
US5151173A (en) * 1989-12-21 1992-09-29 Exxon Research And Engineering Company Conversion of coal with promoted carbon monoxide pretreatment
JPH0532976A (ja) * 1991-06-28 1993-02-09 Exxon Res & Eng Co 溶剤で促進された一酸化炭素前処理を含む石炭抽出水素化変換法
US5200063A (en) * 1990-06-21 1993-04-06 Exxon Research And Engineering Company Coal hydroconversion process comprising solvent enhanced pretreatment with carbon monoxide
US5336395A (en) * 1989-12-21 1994-08-09 Exxon Research And Engineering Company Liquefaction of coal with aqueous carbon monoxide pretreatment
WO2006070018A1 (fr) * 2004-12-30 2006-07-06 Shell Internationale Research Maatschappij B.V. Ameliorations relatives a des procedes de conversion de charbon en liquide

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR820001970B1 (ko) * 1979-05-12 1982-10-22 지. 엠 비네가르 통합된 석탄액화 및 기화방법
US5151173A (en) * 1989-12-21 1992-09-29 Exxon Research And Engineering Company Conversion of coal with promoted carbon monoxide pretreatment
US5336395A (en) * 1989-12-21 1994-08-09 Exxon Research And Engineering Company Liquefaction of coal with aqueous carbon monoxide pretreatment
US5200063A (en) * 1990-06-21 1993-04-06 Exxon Research And Engineering Company Coal hydroconversion process comprising solvent enhanced pretreatment with carbon monoxide
JPH0532976A (ja) * 1991-06-28 1993-02-09 Exxon Res & Eng Co 溶剤で促進された一酸化炭素前処理を含む石炭抽出水素化変換法
WO2006070018A1 (fr) * 2004-12-30 2006-07-06 Shell Internationale Research Maatschappij B.V. Ameliorations relatives a des procedes de conversion de charbon en liquide

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010028995A1 (fr) * 2008-09-10 2010-03-18 Basf Se Procédé intégré pour produire de la poudre de fer carbonyle et des hydrocarbures
CN102149463A (zh) * 2008-09-10 2011-08-10 巴斯夫欧洲公司 制备羰基铁粉末和烃的一体化方法
JP2012501840A (ja) * 2008-09-10 2012-01-26 ビーエーエスエフ ソシエタス・ヨーロピア カルボニル鉄粉及び炭化水素を製造するための一体化された方法
CN102149463B (zh) * 2008-09-10 2013-05-22 巴斯夫欧洲公司 制备羰基铁粉末和烃的一体化方法
RU2495716C2 (ru) * 2008-09-10 2013-10-20 Басф Се Комбинированный способ получения порошка карбонила железа и углеводородов
US8608824B2 (en) 2008-09-10 2013-12-17 Basf Se Integrated method for producing carbonyl iron powder and hydrocarbons

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Publication number Publication date
CN101270294A (zh) 2008-09-24
WO2008083600A8 (fr) 2008-09-18

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