[go: up one dir, main page]

AR044073A2 - Un proceso para la produccion simultanea de anhidrido maleico y sus derivados hidrogenados - Google Patents

Un proceso para la produccion simultanea de anhidrido maleico y sus derivados hidrogenados

Info

Publication number
AR044073A2
AR044073A2 ARP040101386A ARP040101386A AR044073A2 AR 044073 A2 AR044073 A2 AR 044073A2 AR P040101386 A ARP040101386 A AR P040101386A AR P040101386 A ARP040101386 A AR P040101386A AR 044073 A2 AR044073 A2 AR 044073A2
Authority
AR
Argentina
Prior art keywords
maleic anhydride
hydrogenation
stream
recovering
stage
Prior art date
Application number
ARP040101386A
Other languages
English (en)
Original Assignee
Kvaerner Process Tech Ltd
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 Kvaerner Process Tech Ltd filed Critical Kvaerner Process Tech Ltd
Publication of AR044073A2 publication Critical patent/AR044073A2/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C27/00Processes involving the simultaneous production of more than one class of oxygen-containing compounds
    • C07C27/10Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons
    • C07C27/12Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxidation of hydrocarbons with oxygen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D315/00Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54Preparation of carboxylic acid anhydrides
    • C07C51/573Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/06Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • C07D307/08Preparation of tetrahydrofuran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrrole Compounds (AREA)

Abstract

Un proceso para la co-producción de anhidrido maleico y al menos un compuesto C4 seleccionado de butano-1,4-diol, gama-butirolactona y tetrahidrofurano, como divional de la solicitud de patente argentina No. P00 0105007, proceso en el cual: anhidrido maleico es producido por etapas que comprenden: i) alimentar una fuente de oxígeno gaseoso y un material de carga de hidrocarburos C4 a una zona de oxidación parcial catalítica que contiene una carga de un catalizador de oxidación parcial que contiene fósforo capaz de efectuar la oxidación parcial del material de carga de hidrocarburos C4 para formar anhidrido maleico y que es mantenida bajo condiciones de oxidación parcial catalítica; ii) recuperar de la zona de oxidación parcial una corriente de efluente de reacción en forma de vapor que comprende anhidrido maleico, agua, material de carga de hidrocarburos no convertidos y óxidos de carbono; iii) condensar una parte del anhidrido maleico presente en la corriente de efluente de reacción en forma de vapor en una zona de condensación para formar una corriente de anhidrido maleico crudo; iv) recuperar de la etapa de condensación iii) una corriente de vapor residual que contiene cantidades residuales de anhidrido maleico; v) absorber anhidrido maleico adicional de la corriente de vapor residual de la etapa iv) por absorción en un medio de absorción líquido seleccionado de un solvente orgánico, agua, y una solución acuosa; vi) recuperar de la etapa de absorción v) un medio de absorción líquido cargado; y vii) recuperar anhidrido maleico del medio de absorción líquido cargado; y en el cual: dicho al menos un compuesto C4 seleccionado del butano-1,4-diol, gama-butirolactona, y tetrahidrofurano es producido por etapas que comprenden: viii) proveer un material de carga de hidrogenación C4+ seleccionado de anhidrido maleico, ácido maleico, maleatos de monoalquilo, maleatos de dialquilo, y mezclas de dos o más de los mismos; ix) alimentar dicho material de carga de hidrogenación C4+ e hidrógeno a una zona de hidrogenación que contiene una carga de un catalizador de hidrogenación capaz de hidrogenar catalíticamente el material de carga de hidrogenación C4+ para proveer dicho al menos un producto C4 y que es mantenida bajo condiciones de hidrogenación catalítica; y x) recuperar de la zona de hidrogenación una corriente de producto de hidrogenación que contiene al menos un producto C4; estando el proceso caracterizado porque se enfría la corriente del efluente de reacción en forma de vapor previo a la etapa iii), porque se coloca un lecho protector de un material que absorbe fósforo en la trayectoria de la corriente del efluente de reacción en forma de vapor enfriada previo a la etapa iii), de modo de separar materiales que contienen fósforo de dicha corriente, y porque se usa el material de la corriente de anhídrido maleico crudo de la etapa iiii) como el material de carga de hidrogenación C4+ de la etapa viii) o para preparar dicho material de carga.
ARP040101386A 1999-10-12 2004-04-23 Un proceso para la produccion simultanea de anhidrido maleico y sus derivados hidrogenados AR044073A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99308020 1999-10-12

Publications (1)

Publication Number Publication Date
AR044073A2 true AR044073A2 (es) 2005-08-24

Family

ID=8241667

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP000105077A AR025798A1 (es) 1999-10-12 2000-09-27 Un proceso para la co-produccion de anhidrido maleico y al menos un compuesto c4 seleccionado de butano-1,4-diol, gamma-butirolactona y tetrahidrofurano.
ARP040101386A AR044073A2 (es) 1999-10-12 2004-04-23 Un proceso para la produccion simultanea de anhidrido maleico y sus derivados hidrogenados

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP000105077A AR025798A1 (es) 1999-10-12 2000-09-27 Un proceso para la co-produccion de anhidrido maleico y al menos un compuesto c4 seleccionado de butano-1,4-diol, gamma-butirolactona y tetrahidrofurano.

Country Status (19)

Country Link
US (2) USRE39794E1 (es)
EP (2) EP1220822B1 (es)
JP (2) JP4933011B2 (es)
KR (2) KR100549732B1 (es)
CN (2) CN1241887C (es)
AR (2) AR025798A1 (es)
AT (2) ATE300511T1 (es)
AU (1) AU775354C (es)
BR (2) BR0017431B1 (es)
CA (1) CA2387268C (es)
DE (2) DE60021632T2 (es)
ES (2) ES2245773T3 (es)
MX (1) MXPA02003676A (es)
MY (2) MY122525A (es)
NO (2) NO327782B1 (es)
SG (1) SG144711A1 (es)
TW (2) TWI232213B (es)
WO (1) WO2001027058A1 (es)
ZA (1) ZA200202572B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY122525A (en) * 1999-10-12 2006-04-29 Kvaerner Process Tech Ltd Process for the simultaneous production of maleic anyhydride and its hydrogenated derivatives
GB0325526D0 (en) 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
GB0421928D0 (en) 2004-10-01 2004-11-03 Davy Process Techn Ltd Process
JP2006321995A (ja) * 2005-04-22 2006-11-30 Mitsubishi Chemicals Corp ポリエステルの製造方法
DE102006024903A1 (de) * 2006-05-24 2007-11-29 Basf Ag Verfahren zur Vermeidung von Fumarsäureablagerungen bei der Herstellung von Maleinsäureanhydrid
US20080009652A1 (en) * 2006-07-05 2008-01-10 Huntsman Petrochemical Corporation Process of Making Butyric Acid
WO2013076747A1 (en) 2011-11-25 2013-05-30 Conser Spa Process for producing 1,4- butanediol by hydrogenating dialkyl maleate in mixed liquid/vapor phase
CN104096376B (zh) * 2014-06-27 2016-03-09 常州瑞华化工工程技术有限公司 一种防止顺酐装置氧化产物冷凝器堵塞的方法和装置
EP3559156A1 (en) * 2016-12-20 2019-10-30 SABIC Global Technologies B.V. Utilization of normal carbon 4 (nc4) recycle stream for secondary and tertiary products
CA3144222C (en) * 2019-07-16 2024-01-23 Thirumalai Chemicals Limited Production of malic acid

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574644A (en) * 1948-07-06 1951-11-13 Chempatents Inc Recovery of polycarboxylic acid anhydrides
US3741993A (en) * 1970-02-03 1973-06-26 Tenneco Chem Maleic anhydride process
US3904652A (en) * 1972-11-16 1975-09-09 Standard Oil Co Indiana Recycle process for oxidation of n-butane to maleic anhydride
GB2207914A (en) * 1987-07-30 1989-02-15 Davy Mckee Process for the production of a mixture of butane 1,4-diol gamma-butyrolactone and tetrahydrofuran
TW341568B (en) * 1995-12-27 1998-10-01 Akzo Nobel Nv Process for manufacturing Gamma-butyrolactone and its use
ZA973972B (en) 1996-05-14 1998-03-23 Kvaerner Process Tech Ltd A process for the production of at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran.
ZA973971B (en) * 1996-05-15 1998-03-23 Kvaerner Process Tech Ltd A process for the production of at least one C4 compound selected from butane-1,4-diol, gamma-butyrolactone and tetrahydrofuran.
JP3873464B2 (ja) * 1997-07-22 2007-01-24 三菱化学株式会社 無水マレイン酸の製造方法
CA2243402A1 (en) * 1997-07-22 1999-01-22 Hideo Suwa Process for producing maleic anhydride
IT1297120B1 (it) * 1997-12-16 1999-08-03 Sigma Tau Ind Farmaceuti Procedimento per la produzione di (r)-3-idrossi-4-butirrolattone utile nella preparazione della (r)-carnitina
BE1012342A6 (fr) * 1998-01-08 2000-10-03 Pantochim Sa Procede de production de butanediol par hydrogenation en phase liquide.
US5972174A (en) * 1998-01-13 1999-10-26 Huntsman Petrochemical Corporation Process for the purification of maleic anhydride
IT1298535B1 (it) * 1998-02-02 2000-01-12 Lonza Spa Procedimento per la produzione di gamma-butirrolattone
DE69800886T2 (de) * 1998-03-23 2001-10-11 Basf Ag Verfahren zur Herstellung von 1,4-Butandiol, Butyrolacton und Tetrahydrofuran
BE1012274A7 (fr) * 1998-11-10 2000-08-01 Pantochim Sa Procede a haute productivite pour la preparation de gamma butyrolactone et de tetrahydrofurane.
MY122525A (en) * 1999-10-12 2006-04-29 Kvaerner Process Tech Ltd Process for the simultaneous production of maleic anyhydride and its hydrogenated derivatives
KR100344962B1 (ko) * 2000-04-10 2002-07-20 한국에너지기술연구원 무수말레인산을 원료로 한 감마 부티로락톤 제조방법
EP1167361A3 (en) * 2000-06-19 2002-01-23 Haldor Topsoe A/S Process and catalyst for the production of y-butyrolactones

Also Published As

Publication number Publication date
TWI232213B (en) 2005-05-11
TW200426134A (en) 2004-12-01
ES2226920T3 (es) 2005-04-01
JP2005002128A (ja) 2005-01-06
CN100355741C (zh) 2007-12-19
ATE274487T1 (de) 2004-09-15
KR20020040855A (ko) 2002-05-30
CN1537848A (zh) 2004-10-20
AR025798A1 (es) 2002-12-11
SG144711A1 (en) 2008-08-28
EP1220822B1 (en) 2004-08-25
DE60013311T2 (de) 2005-02-17
ZA200202572B (en) 2003-06-25
BR0017431B1 (pt) 2012-06-26
EP1428812B1 (en) 2005-07-27
ATE300511T1 (de) 2005-08-15
AU7543100A (en) 2001-04-23
NO20021715L (no) 2002-04-11
NO329594B1 (no) 2010-11-22
CN1379746A (zh) 2002-11-13
JP2003511428A (ja) 2003-03-25
EP1220822A1 (en) 2002-07-10
JP4933011B2 (ja) 2012-05-16
MXPA02003676A (es) 2003-10-14
NO20021715D0 (no) 2002-04-11
AU775354C (en) 2005-06-23
KR100549732B1 (ko) 2006-02-07
CA2387268C (en) 2009-05-19
KR100578997B1 (ko) 2006-05-12
EP1428812A1 (en) 2004-06-16
BR0014696A (pt) 2002-06-18
DE60021632D1 (de) 2005-09-01
MY122525A (en) 2006-04-29
NO327782B1 (no) 2009-09-21
JP4933037B2 (ja) 2012-05-16
CN1241887C (zh) 2006-02-15
MY139259A (en) 2009-09-30
AU775354B2 (en) 2004-07-29
NO20041707L (no) 2002-04-11
TWI228502B (en) 2005-03-01
US6620949B1 (en) 2003-09-16
USRE39794E1 (en) 2007-08-21
KR20040033329A (ko) 2004-04-21
CA2387268A1 (en) 2001-04-19
WO2001027058A1 (en) 2001-04-19
ES2245773T3 (es) 2006-01-16
DE60013311D1 (de) 2004-09-30
DE60021632T2 (de) 2006-05-24

Similar Documents

Publication Publication Date Title
AR044073A2 (es) Un proceso para la produccion simultanea de anhidrido maleico y sus derivados hidrogenados
BR9709250A (pt) Processo para preparação de gama-butirolactona, butano-1,4 diol e tetrahidrofurano
JPH10195041A (ja) メチルメルカプタンの触媒合成の生成物気体混合物の分離法
US20250002796A1 (en) Process for purifying a pyrolysis oil
KR100220445B1 (ko) 1,3-부타디엔 산화유출물로부터 3,4-에폭시-1-부텐의 회수방법
US2059495A (en) Catalytic purification of oxygencontaining hydrogenation products of oxides of carbon
BR9908993A (pt) Processo para a preparação de butanodiol, butirolactona e tetraidrofurano
US3895050A (en) Disposal of waste materials from unsaturated nitrile
Hayward et al. Synthesis of cis-and trans-2-isoamyl-3, 4-dimethyl-2, 3-dihydrobenzofuran
RU2003113963A (ru) Способ гидрирования ароматических соединений посредством реактивной дистилляции
Shimizu et al. New substrate to investigate radical cycloadditions. III. Photocycloaddition of aromatic carbonyl compounds to vinylcyclopropane and its derivatives
BR9814141A (pt) Processo para a preparação de butano-1,4-diol, gama-butiro-lactona e tetraidrofurano
KR100841604B1 (ko) 테트라히드로푸란을 제조하는 방법
KR830006406A (ko) 메탄올과 고급알콜의 "연료급" 혼합물의 제조방법
KR20090026908A (ko) 1,4-부탄디올로부터 테트라하이드로퓨란을 제조하는 방법
JP2003511428A5 (es)
US5514358A (en) Method for the synthesis of chemical compounds
US2403741A (en) Process for making butadiene
AR126717A1 (es) Método para producir aldehídos grasos y derivados de los mismos
Foster et al. Cycloöctadienes from Dienes
JPS6268518A (ja) 硫化水素および/または酸硫化炭素および/またはシアン化水素を不純物として含有するガスの浄化方法
CN1922164B (zh) 脂环式氧杂环丁烷化合物的制备方法
Miki Synthesis of Cyclopentyl Methyl Ether by Gas Phase Catalytic Reaction Using Strong Acid Ion Exchange Resin as a Catalyst—Study of Catalyst Deactivation Mechanism—
JP2002255866A (ja) エキソ−テトラヒドロジシクロペンタジエンの製造方法
US20060058561A1 (en) Process for dehydrating 2-methylpentane-2,4-diol

Legal Events

Date Code Title Description
FG Grant, registration