BRPI0819602A2 - Processo para produzir gás de síntese de amônia - Google Patents

Processo para produzir gás de síntese de amônia

Info

Publication number: BRPI0819602A2
Authority: BR; Brazil
Prior art keywords: synthesis gas; ammonia synthesis; producing ammonia; producing; gas
Prior art date: 2007-11-27

Application number

Other languages

English (en)

Inventor

Filippi

Ermanno

Badano

Marco

Skinner

Geoffrey Frederick

Original Assignee

Ammonia Casale Sa

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.)

2007-11-27

Filing date

2008-11-06

Publication date

2015-05-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39336540&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0819602(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-11-06 Application filed by Ammonia Casale Sa filed Critical Ammonia Casale Sa

2015-05-05 Publication of BRPI0819602A2 publication Critical patent/BRPI0819602A2/pt

2018-12-11 Publication of BRPI0819602B1 publication Critical patent/BRPI0819602B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/382—Multi-step processes
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/48—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents followed by reaction of water vapour with carbon monoxide
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0435—Catalytic purification
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/06—Integration with other chemical processes
- C01B2203/068—Ammonia synthesis
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/14—Details of the flowsheet
- C01B2203/146—At least two purification steps in series
- C01B2203/147—Three or more purification steps in series
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Inorganic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Hydrogen, Water And Hydrids (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

BRPI0819602A 2007-11-27 2008-11-06 processo para produzir gás de síntese de amônia BRPI0819602B1 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP07022984A EP2065337A1 (en)	2007-11-27	2007-11-27	Process for producing ammonia synthesis gas
PCT/EP2008/009341 WO2009068159A1 (en)	2007-11-27	2008-11-06	Process for producing ammonia synthesis gas

Publications (2)

Publication Number	Publication Date
BRPI0819602A2 true BRPI0819602A2 (pt)	2015-05-05
BRPI0819602B1 BRPI0819602B1 (pt)	2018-12-11

Family

ID=39336540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0819602A BRPI0819602B1 (pt)	2007-11-27	2008-11-06	processo para produzir gás de síntese de amônia

Country Status (14)

Country	Link
US (1)	US9040011B2 (pt)
EP (2)	EP2065337A1 (pt)
CN (1)	CN101878181A (pt)
AR (1)	AR069469A1 (pt)
AU (1)	AU2008329268B2 (pt)
BR (1)	BRPI0819602B1 (pt)
CA (1)	CA2706394C (pt)
CL (1)	CL2008003512A1 (pt)
DK (1)	DK2227435T3 (pt)
MX (1)	MX2010005316A (pt)
MY (1)	MY151596A (pt)
RU (1)	RU2478564C2 (pt)
UA (1)	UA98178C2 (pt)
WO (1)	WO2009068159A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20100037521A1 (en) *	2008-08-13	2010-02-18	L'Air Liquide Societe Anonyme Pour L'Etude et l'Exploitatation Des Procedes Georges Claude	Novel Steam Reformer Based Hydrogen Plant Scheme for Enhanced Carbon Dioxide Recovery
EP2404869A1 (en)	2010-07-06	2012-01-11	Ammonia Casale S.A.	Process for producing ammonia synthesis gas
EP2502881A1 (en)	2011-03-24	2012-09-26	Urea Casale S.A.	Process and plant for ammonia-urea production
EP2631213A1 (en)	2012-02-24	2013-08-28	Ammonia Casale S.A.	Process for producing ammonia synthesis gas and a related front-end of an ammonia plant
EP2662327A1 (en) *	2012-05-07	2013-11-13	Ammonia Casale S.A.	Method of revamping of an ammonia plant fed with natural gas
EP2867484B1 (en) *	2012-06-27	2020-02-12	Grannus, LLC	Polygeneration production of power and fertilizer through emissions capture
EP2801550A1 (en)	2013-05-10	2014-11-12	Ammonia Casale S.A.	A process for producing ammonia synthesis gas with high temperature shift and low steam-to-carbon ratio
CN103303863A (zh) *	2013-06-13	2013-09-18	黄家鹄	由焦炉气制取氨合成气的方法
EP2818447A1 (en)	2013-06-26	2014-12-31	Ammonia Casale S.A.	A process for purification of a synthesis gas containing hydrogen and impurities
EP2886513A1 (en)	2013-12-20	2015-06-24	Casale Sa	Process for producing ammonia synthesis gas
US9475696B2 (en) *	2014-02-24	2016-10-25	Linde Aktiengesellschaft	Methods for producing synthesis gas for ammonia production
EP2957544A1 (en)	2014-06-18	2015-12-23	Casale SA	Process for production of ammonia and derivatives, in particular urea
EP2993158A1 (en)	2014-09-05	2016-03-09	Casale SA	Process for production of ammonia and derivatives, in particular urea
EP3018094A1 (en)	2014-11-06	2016-05-11	Casale SA	Process for producing a synthesis gas
EP3050849A1 (en)	2015-01-27	2016-08-03	Casale SA	A process for the synthesis of ammonia
EP3059210A1 (en)	2015-02-20	2016-08-24	Casale SA	Process for the ammonia production
EP3095760A1 (en)	2015-05-21	2016-11-23	Casale SA	A method for increasing the capacity of an ammonia plant
EP3156363A1 (en) *	2015-10-15	2017-04-19	Casale SA	Process for making a synthesis gas by reforming of a hydrocarbon and including recovery of carbon dioxide at high pressure
CA3007124A1 (en)	2015-12-04	2017-06-08	Grannus, Llc	Polygeneration production of hydrogen for use in various industrial processes
EP3241804A1 (en)	2016-05-03	2017-11-08	Casale SA	Process for producing a synthesis gas
MY193298A (en)	2016-11-09	2022-10-03	8 Rivers Capital Llc	Systems and methods for power production with integrated production of hydrogen
GB201705487D0 (en) *	2017-04-05	2017-05-17	Johnson Matthey Plc	Process
UA127081C2 (uk)	2017-07-13	2023-04-05	Хальдор Топсьое А/С	Спосіб отримання газу для синтезу аміаку
CN114538376B (zh)	2017-11-09	2024-07-30	八河流资产有限责任公司	用于生产和分离氢气和二氧化碳的系统和方法
EP3623343A1 (en)	2018-09-11	2020-03-18	Casale Sa	Process for the synthesis of ammonia
CN112823139B (zh) *	2018-10-15	2024-02-13	国立研究开发法人产业技术综合研究所	使用了二氧化碳的氨化学种脱附方法、氨化学种供给剂以及氨化学种吸附/脱附装置
CN109704279B (zh) *	2019-03-12	2022-05-17	西南化工研究设计院有限公司	一种烃类转化制取合成气的方法及系统
US11859517B2 (en)	2019-06-13	2024-01-02	8 Rivers Capital, Llc	Power production with cogeneration of further products
MX2024006066A (es)	2021-11-18	2024-07-19	8 Rivers Capital Llc	Aparato para la produccion de hidrogeno.
US12358792B2 (en)	2023-10-09	2025-07-15	8 Rivers Capital, Llc	Systems and methods for producing hydrogen with integrated capture of carbon dioxide

Family Cites Families (21)

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Publication number	Priority date	Publication date	Assignee	Title
US2789094A (en) *	1952-02-20	1957-04-16	Texas Co	Manufacture of synthesis gas
GB991523A (en) *	1963-08-14	1965-05-12	Pullman Inc	Production of hydrogen-containing gases particularly useful for ammonia synthesis
DE1920001A1 (de) *	1969-04-19	1970-12-17	Metallgesellschaft Ag	Verfahren zur Erzeugung eines Synthesegases fuer die Herstellung von Ammoniak
SU784148A1 (ru) *	1977-11-17	1986-07-15	Sosna M Kh	Способ двухступенчатой каталитической конверсии углеводородного сырь
FR2473032A1 (fr) *	1980-01-07	1981-07-10	Banquy David	Procede de production d'ammoniac et du gaz de synthese correspondant
IT1129704B (it) *	1980-01-08	1986-06-11	Montedison Spa	Processo di sintesi dell'ammoniaca da idrocarburi
IT1141031B (it) *	1980-08-29	1986-10-01	Snam Progetti	Procedimento per la preparazione di gas contenenti idrogeno ed azoto
GB8308343D0 (en) *	1983-03-25	1983-05-05	Ici Plc	Steam reforming
US4822521A (en) *	1983-06-09	1989-04-18	Uop	Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
US4666680A (en) *	1984-01-30	1987-05-19	Fluor Corporation	Autothermal production of synthesis gas
US4578214A (en) *	1984-02-06	1986-03-25	C F Braun & Co.	Process for ammonia syngas manufacture
US4572829A (en) *	1984-11-09	1986-02-25	Union Carbide Corporation	Ammonia synthesis gas purification
GB8724474D0 (en) *	1987-10-19	1987-11-25	Ici Plc	Ammonia synthesis gas
US4792441A (en) *	1988-01-19	1988-12-20	Air Products And Chemicals, Inc.	Ammonia synthesis
JPH04503659A (ja) *	1989-10-30	1992-07-02	ゴスダルストベンニ　ナウチノ―イススレドバテルスキイ　プロエクトニ　インスティテュト　アゾトノイ　プロミシレンノスティ　イ　プロデュクトフ　オルガニチェスコゴ　シンテザ	アンモニア製造のための窒素―水素気体混合物の製造方法
US5011625A (en) *	1989-12-11	1991-04-30	The M. W. Kellogg Company	Autothermal steam reforming process
US5122299A (en) *	1989-12-11	1992-06-16	The M. W. Kellogg Company	Autothermal steam reforming process
RU2088517C1 (ru) *	1991-07-16	1997-08-27	Государственный научно-исследовательский и проектный институт химических технологий "Химтехнология"	Способ двухступенчатой каталитической конверсии углеводородного сырья
US5736116A (en) *	1995-10-25	1998-04-07	The M. W. Kellogg Company	Ammonia production with enriched air reforming and nitrogen injection into the synthesis loop
RU2228901C2 (ru) *	2002-01-09	2004-05-20	Институт нефтехимического синтеза им. А.В. Топчиева РАН	Способ получения синтез-газа
EP1698588A1 (en) *	2005-03-04	2006-09-06	Ammonia Casale S.A.	Ammonia synthesis process

2007
- 2007-11-27 EP EP07022984A patent/EP2065337A1/en not_active Withdrawn
2008
- 2008-06-11 UA UAA201007865A patent/UA98178C2/uk unknown
- 2008-10-28 MY MYPI20084291 patent/MY151596A/en unknown
- 2008-11-06 EP EP08853299A patent/EP2227435B1/en not_active Revoked
- 2008-11-06 CA CA2706394A patent/CA2706394C/en not_active Expired - Fee Related
- 2008-11-06 MX MX2010005316A patent/MX2010005316A/es active IP Right Grant
- 2008-11-06 CN CN2008801180841A patent/CN101878181A/zh active Pending
- 2008-11-06 RU RU2010125773/05A patent/RU2478564C2/ru not_active IP Right Cessation
- 2008-11-06 AU AU2008329268A patent/AU2008329268B2/en not_active Ceased
- 2008-11-06 US US12/744,748 patent/US9040011B2/en not_active Expired - Fee Related
- 2008-11-06 BR BRPI0819602A patent/BRPI0819602B1/pt not_active IP Right Cessation
- 2008-11-06 WO PCT/EP2008/009341 patent/WO2009068159A1/en not_active Ceased
- 2008-11-06 DK DK08853299.9T patent/DK2227435T3/da active
- 2008-11-25 AR ARP080105105A patent/AR069469A1/es active IP Right Grant
- 2008-11-26 CL CL2008003512A patent/CL2008003512A1/es unknown

Also Published As

Publication number	Publication date
AU2008329268A1 (en)	2009-06-04
RU2478564C2 (ru)	2013-04-10
EP2227435A1 (en)	2010-09-15
CA2706394A1 (en)	2009-06-04
AR069469A1 (es)	2010-01-27
CA2706394C (en)	2016-01-26
RU2010125773A (ru)	2012-01-10
EP2065337A1 (en)	2009-06-03
WO2009068159A1 (en)	2009-06-04
DK2227435T3 (da)	2013-04-15
CL2008003512A1 (es)	2010-01-15
MY151596A (en)	2014-06-13
MX2010005316A (es)	2010-09-10
AU2008329268B2 (en)	2014-07-24
EP2227435B1 (en)	2013-01-02
US20100303703A1 (en)	2010-12-02
US9040011B2 (en)	2015-05-26
CN101878181A (zh)	2010-11-03
BRPI0819602B1 (pt)	2018-12-11
UA98178C2 (uk)	2012-04-25

Publication	Publication Date	Title
BRPI0819602A2 (pt)	2015-05-05	Processo para produzir gás de síntese de amônia
BRPI0814327A2 (pt)	2015-01-20	Processo para produzir gás de síntese de amônia
BRPI0914822A2 (pt)	2019-09-24	processo, e, sistema para a produção de gás de síntese
BRPI0612898A2 (pt)	2016-11-29	processo para produzir gás de síntese
BRPI0919624A2 (pt)	2015-12-01	processo de descontaminação de gás de síntese.
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EG25867A (en)	2012-09-12	Enhanced process for the synthesis of urea
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