IT1197477B - Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carbone - Google Patents
Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carboneInfo
- Publication number
- IT1197477B IT1197477B IT21661/86A IT2166186A IT1197477B IT 1197477 B IT1197477 B IT 1197477B IT 21661/86 A IT21661/86 A IT 21661/86A IT 2166186 A IT2166186 A IT 2166186A IT 1197477 B IT1197477 B IT 1197477B
- Authority
- IT
- Italy
- Prior art keywords
- coal
- gaseous mixture
- methane content
- high methane
- content gaseous
- Prior art date
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
- C10J3/02—Fixed-bed gasification of lump fuel
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
- C07C9/04—Methane
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/08—Production of synthetic natural gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/04—Raw material of mineral origin to be used; Pretreatment thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
-
- 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
- C10J2300/0903—Feed preparation
-
- 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
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- 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
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- 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
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
-
- 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
- C10J2300/0983—Additives
-
- 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
- C10J2300/0983—Additives
- C10J2300/0986—Catalysts
-
- 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
- C10J2300/1678—Integration of gasification processes with another plant or parts within the plant with air separation
-
- 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
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Industrial Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21661/86A IT1197477B (it) | 1986-09-10 | 1986-09-10 | Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carbone |
| ZA876637A ZA876637B (en) | 1986-09-10 | 1987-09-04 | Process to produce a high methane content gas mixture from coal |
| ES198787201683T ES2032813T3 (es) | 1986-09-10 | 1987-09-07 | Procedimiento para la produccion de un gas rico en metano a partir de carbon. |
| DE8787201683T DE3778805D1 (de) | 1986-09-10 | 1987-09-07 | Verfahren zur herstellung eines methanreichen gases aus kohle. |
| EP87201683A EP0259927B1 (en) | 1986-09-10 | 1987-09-07 | Process to produce a high methane content gas mixture from coal |
| CA000546428A CA1332108C (en) | 1986-09-10 | 1987-09-09 | Process to produce a high methane content gas mixture from coal |
| CN87106233A CN1017702B (zh) | 1986-09-10 | 1987-09-10 | 由煤制造高甲烷含量气体混合物的方法 |
| AU78238/87A AU585732B2 (en) | 1986-09-10 | 1987-09-10 | Process to produce a high methane content gas mixture from coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21661/86A IT1197477B (it) | 1986-09-10 | 1986-09-10 | Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carbone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8621661A0 IT8621661A0 (it) | 1986-09-10 |
| IT1197477B true IT1197477B (it) | 1988-11-30 |
Family
ID=11184987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21661/86A IT1197477B (it) | 1986-09-10 | 1986-09-10 | Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carbone |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0259927B1 (it) |
| CN (1) | CN1017702B (it) |
| AU (1) | AU585732B2 (it) |
| CA (1) | CA1332108C (it) |
| DE (1) | DE3778805D1 (it) |
| ES (1) | ES2032813T3 (it) |
| IT (1) | IT1197477B (it) |
| ZA (1) | ZA876637B (it) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1289003B1 (it) * | 1996-10-16 | 1998-09-25 | Tomadini Gino & C | Procedimento perfezionato di gassificazione di combustibili e relativo dispositivo gassificatore |
| US8114176B2 (en) | 2005-10-12 | 2012-02-14 | Great Point Energy, Inc. | Catalytic steam gasification of petroleum coke to methane |
| US7922782B2 (en) | 2006-06-01 | 2011-04-12 | Greatpoint Energy, Inc. | Catalytic steam gasification process with recovery and recycle of alkali metal compounds |
| US8163048B2 (en) | 2007-08-02 | 2012-04-24 | Greatpoint Energy, Inc. | Catalyst-loaded coal compositions, methods of making and use |
| WO2009086377A2 (en) | 2007-12-28 | 2009-07-09 | Greatpoint Energy, Inc. | Catalytic gasification process with recovery of alkali metal from char |
| KR101140542B1 (ko) | 2007-12-28 | 2012-05-22 | 그레이트포인트 에너지, 인크. | 숯으로부터 알칼리 금속을 회수하는 접촉 기화 방법 |
| WO2009086407A2 (en) | 2007-12-28 | 2009-07-09 | Greatpoint Energy, Inc. | Steam generating slurry gasifier for the catalytic gasification of a carbonaceous feedstock |
| US8123827B2 (en) | 2007-12-28 | 2012-02-28 | Greatpoint Energy, Inc. | Processes for making syngas-derived products |
| US8709113B2 (en) | 2008-02-29 | 2014-04-29 | Greatpoint Energy, Inc. | Steam generation processes utilizing biomass feedstocks |
| US8286901B2 (en) | 2008-02-29 | 2012-10-16 | Greatpoint Energy, Inc. | Coal compositions for catalytic gasification |
| US8349039B2 (en) | 2008-02-29 | 2013-01-08 | Greatpoint Energy, Inc. | Carbonaceous fines recycle |
| US8366795B2 (en) | 2008-02-29 | 2013-02-05 | Greatpoint Energy, Inc. | Catalytic gasification particulate compositions |
| US8297542B2 (en) | 2008-02-29 | 2012-10-30 | Greatpoint Energy, Inc. | Coal compositions for catalytic gasification |
| US20090217575A1 (en) | 2008-02-29 | 2009-09-03 | Greatpoint Energy, Inc. | Biomass Char Compositions for Catalytic Gasification |
| US8361428B2 (en) | 2008-02-29 | 2013-01-29 | Greatpoint Energy, Inc. | Reduced carbon footprint steam generation processes |
| US8114177B2 (en) | 2008-02-29 | 2012-02-14 | Greatpoint Energy, Inc. | Co-feed of biomass as source of makeup catalysts for catalytic coal gasification |
| US7926750B2 (en) | 2008-02-29 | 2011-04-19 | Greatpoint Energy, Inc. | Compactor feeder |
| US8999020B2 (en) | 2008-04-01 | 2015-04-07 | Greatpoint Energy, Inc. | Processes for the separation of methane from a gas stream |
| US8192716B2 (en) | 2008-04-01 | 2012-06-05 | Greatpoint Energy, Inc. | Sour shift process for the removal of carbon monoxide from a gas stream |
| US7955403B2 (en) * | 2008-07-16 | 2011-06-07 | Kellogg Brown & Root Llc | Systems and methods for producing substitute natural gas |
| CN102159687B (zh) | 2008-09-19 | 2016-06-08 | 格雷特波因特能源公司 | 使用炭甲烷化催化剂的气化方法 |
| KR101290477B1 (ko) | 2008-09-19 | 2013-07-29 | 그레이트포인트 에너지, 인크. | 탄소질 공급원료의 기체화 방법 |
| CN103865585A (zh) | 2008-09-19 | 2014-06-18 | 格雷特波因特能源公司 | 碳质原料的气化装置 |
| CN102197117B (zh) | 2008-10-23 | 2014-12-24 | 格雷特波因特能源公司 | 碳质原料的气化方法 |
| CN102272268B (zh) * | 2008-12-30 | 2014-07-23 | 格雷特波因特能源公司 | 制备催化的煤微粒的方法 |
| CN102272267A (zh) | 2008-12-30 | 2011-12-07 | 格雷特波因特能源公司 | 制备催化的碳质微粒的方法 |
| EP2430126A2 (en) | 2009-05-13 | 2012-03-21 | Greatpoint Energy, Inc. | Processes for hydromethanation of a carbonaceous feedstock |
| CN102459525B (zh) | 2009-05-13 | 2016-09-21 | 格雷特波因特能源公司 | 进行含碳原料的加氢甲烷化的方法 |
| US8268899B2 (en) | 2009-05-13 | 2012-09-18 | Greatpoint Energy, Inc. | Processes for hydromethanation of a carbonaceous feedstock |
| WO2011034889A1 (en) * | 2009-09-16 | 2011-03-24 | Greatpoint Energy, Inc. | Integrated hydromethanation combined cycle process |
| AU2010310846B2 (en) | 2009-10-19 | 2013-05-30 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
| AU2010310849B2 (en) | 2009-10-19 | 2013-05-02 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
| CN102079685B (zh) * | 2009-11-26 | 2014-05-07 | 新奥科技发展有限公司 | 两级气化炉煤气化制甲烷的方法 |
| AU2010339952B8 (en) | 2009-12-17 | 2013-12-19 | Greatpoint Energy, Inc. | Integrated enhanced oil recovery process |
| US8669013B2 (en) | 2010-02-23 | 2014-03-11 | Greatpoint Energy, Inc. | Integrated hydromethanation fuel cell power generation |
| US8652696B2 (en) | 2010-03-08 | 2014-02-18 | Greatpoint Energy, Inc. | Integrated hydromethanation fuel cell power generation |
| JP5559422B2 (ja) | 2010-04-26 | 2014-07-23 | グレイトポイント・エナジー・インコーポレイテッド | バナジウム回収を伴う炭素質フィードストックの水添メタン化 |
| CN102906230B (zh) | 2010-05-28 | 2015-09-02 | 格雷特波因特能源公司 | 液体重烃进料向气态产物的转化 |
| KR101424941B1 (ko) | 2010-08-18 | 2014-08-01 | 그레이트포인트 에너지, 인크. | 탄소질 공급원료의 히드로메탄화 |
| CN103210068B (zh) | 2010-11-01 | 2015-07-08 | 格雷特波因特能源公司 | 碳质原料的加氢甲烷化工艺 |
| US8800498B2 (en) * | 2010-12-30 | 2014-08-12 | Kellogg Brown & Root Llc | Systems and methods for exchanging heat in a gasification system |
| US8648121B2 (en) | 2011-02-23 | 2014-02-11 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock with nickel recovery |
| WO2012166879A1 (en) | 2011-06-03 | 2012-12-06 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock |
| CN103974897A (zh) | 2011-10-06 | 2014-08-06 | 格雷特波因特能源公司 | 碳质原料的加氢甲烷化 |
| WO2014055351A1 (en) | 2012-10-01 | 2014-04-10 | Greatpoint Energy, Inc. | Agglomerated particulate low-rank coal feedstock and uses thereof |
| WO2014055349A1 (en) | 2012-10-01 | 2014-04-10 | Greatpoint Energy, Inc. | Agglomerated particulate low-rank coal feedstock and uses thereof |
| US9034058B2 (en) | 2012-10-01 | 2015-05-19 | Greatpoint Energy, Inc. | Agglomerated particulate low-rank coal feedstock and uses thereof |
| WO2014055365A1 (en) | 2012-10-01 | 2014-04-10 | Greatpoint Energy, Inc. | Use of contaminated low-rank coal for combustion |
| CN103881755B (zh) * | 2014-03-31 | 2017-01-11 | 新奥科技发展有限公司 | 一种原料制备装置及方法 |
| US10464872B1 (en) | 2018-07-31 | 2019-11-05 | Greatpoint Energy, Inc. | Catalytic gasification to produce methanol |
| US10344231B1 (en) | 2018-10-26 | 2019-07-09 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock with improved carbon utilization |
| US10435637B1 (en) | 2018-12-18 | 2019-10-08 | Greatpoint Energy, Inc. | Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation |
| US10618818B1 (en) | 2019-03-22 | 2020-04-14 | Sure Champion Investment Limited | Catalytic gasification to produce ammonia and urea |
| CN116144411A (zh) * | 2023-01-04 | 2023-05-23 | 中国煤层气集团有限公司 | 一种高温水活化碳氢制取天然气工艺的高温蒸汽发生方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689240A (en) * | 1971-03-18 | 1972-09-05 | Exxon Research Engineering Co | Production of methane rich gases |
| AU537070B2 (en) * | 1979-08-06 | 1984-06-07 | Swanson, Rollan Dr. | Converting coal to gaseous hydrocarbons and volatile distillates |
| DE3268510D1 (en) * | 1981-06-05 | 1986-02-27 | Exxon Research Engineering Co | An integrated catalytic coal devolatilisation and steam gasification process |
-
1986
- 1986-09-10 IT IT21661/86A patent/IT1197477B/it active
-
1987
- 1987-09-04 ZA ZA876637A patent/ZA876637B/xx unknown
- 1987-09-07 EP EP87201683A patent/EP0259927B1/en not_active Expired - Lifetime
- 1987-09-07 ES ES198787201683T patent/ES2032813T3/es not_active Expired - Lifetime
- 1987-09-07 DE DE8787201683T patent/DE3778805D1/de not_active Expired - Lifetime
- 1987-09-09 CA CA000546428A patent/CA1332108C/en not_active Expired - Fee Related
- 1987-09-10 AU AU78238/87A patent/AU585732B2/en not_active Ceased
- 1987-09-10 CN CN87106233A patent/CN1017702B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES2032813T3 (es) | 1993-03-01 |
| EP0259927A1 (en) | 1988-03-16 |
| AU585732B2 (en) | 1989-06-22 |
| IT8621661A0 (it) | 1986-09-10 |
| EP0259927B1 (en) | 1992-05-06 |
| CA1332108C (en) | 1994-09-27 |
| CN1017702B (zh) | 1992-08-05 |
| CN87106233A (zh) | 1988-03-30 |
| ZA876637B (en) | 1988-07-27 |
| DE3778805D1 (de) | 1992-06-11 |
| AU7823887A (en) | 1988-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1197477B (it) | Processo per ottenere una miscela gassosa ad alto contenuto di metano dal carbone | |
| DE3565996D1 (en) | Low energy process for producing synthesis gas with a high methane content | |
| IT1222733B (it) | Procedimento di frazionamento di miscele gassose idrocarburiche ad alto contenuto di gas acidi | |
| EP0311307A3 (en) | Process for the electrocatalytic conversion of light hydrocarbons to synthesis gas | |
| NO175897C (no) | Fremgangsmåte og faststoffblanding for omdannelse av metan til höyere hydrokarboner | |
| NO174620C (no) | Fremgangsmåte for fremstilling av höyere hydrokarboner fra metan | |
| BR8603172A (pt) | Processo de recuperacao por adsorcao de pelo menos um constituinte preferencialmente adsorvivel de uma mistura gasosa | |
| GB2211929B (en) | Non-dispersive optical gas analyser | |
| NZ218379A (en) | Two stage coal gasification process | |
| BR8904552A (pt) | Processo para a separacao de gases | |
| BR8406960A (pt) | Processo para separar nitrogenio de gas natural | |
| IT1141143B (it) | Procedimento e catalizzatore per la preparazione di una miscela gassosa avente un alto contenuto di metano | |
| IT8768034A0 (it) | Bruciatore per combustibile gassoso | |
| BR8108077A (pt) | Processo para a preparacao de uma mistura de hidrocarbonetos a partir de uma mistura de monoxido de carbono e hidrogenio | |
| IT8221849A0 (it) | Processo per la rimozione di anidride carbonica e,se presente,acido solfidrico da una miscela gassosa | |
| BR8107040A (pt) | Processo para separar em gas de uma mistura dito gas e pelo menos um outro gas e processo para recuperacao de hidrogenio de uma corrente de gas | |
| BR8703394A (pt) | Processo para a recuperacao de liquidos de gas natural de uma corrente de gas combustivel com alto teor de hidrogenio e de dioxido de carbono | |
| BR8503209A (pt) | Processo de separacao do ar para produzir oxigenio a pressao elevada | |
| IT1109473B (it) | Processo per la preparazione di un gas ricco in idrogeno | |
| AU597531B2 (en) | Process for producing coal-water slurry at high concentration | |
| PT90426A (pt) | Processo para a sintese de cloreto ferrico | |
| BR8601201A (pt) | Processo para separar um gas de pelo menos um outro gas em uma mistura | |
| IT8922067A0 (it) | Procedimento per ottenere una miscela gassosa ad alto contenuto di metano dal carbone | |
| AU4556885A (en) | Process for producing a high concentration coal-water slurry | |
| FR2619946B1 (fr) | Instrument de musique a cordes frottees |