公开(公告)号：EP2464601B1

公开(公告)日：2015-03-25

申请号：EP10741934.3

申请日：2010-08-03

申请人： CASALE SA

发明人： PANZA, Sergio ,  MOREO, Pietro ,  STREPPAROLA, Elio

IPC分类号： C01C1/04 ,  C01B3/02

CPC分类号： C01C1/0476 ,  C01B3/025 ,  C01B3/36 ,  C01B13/0229 ,  C01B2203/025 ,  C01B2203/068 ,  C01B2210/0046 ,  C01C1/04 ,  C01C1/0405 ,  C01C1/0482 ,  F25J3/0219 ,  F25J3/0276 ,  F25J3/04539 ,  F25J3/04587 ,  F25J2200/74 ,  F25J2205/30 ,  F25J2210/04 ,  F25J2210/20 ,  F25J2210/42 ,  F25J2270/02 ,  F25J2290/80 ,  Y02P20/52 ,  Y10T29/49718

公开(公告)号：EP2379970A1

公开(公告)日：2011-10-26

申请号：EP09803850.8

申请日：2009-12-14

申请人： L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： LOCKWOOD, Frédérick ,  RAVEX, Alain ,  TRANIER, Jean-Pierre ,  WEBER, Claire

IPC分类号： F25J3/06 ,  B01D53/00 ,  B01D53/62

CPC分类号： B01D53/002 ,  B01D2257/504 ,  C10L3/10 ,  F23J2900/15061 ,  F25J3/0219 ,  F25J3/0223 ,  F25J3/0252 ,  F25J3/0257 ,  F25J3/0261 ,  F25J3/0266 ,  F25J3/0295 ,  F25J3/04533 ,  F25J3/04539 ,  F25J3/04545 ,  F25J3/04557 ,  F25J3/04563 ,  F25J3/04612 ,  F25J3/04836 ,  F25J3/0625 ,  F25J3/0655 ,  F25J3/067 ,  F25J3/0695 ,  F25J2205/04 ,  F25J2205/10 ,  F25J2205/20 ,  F25J2205/32 ,  F25J2205/34 ,  F25J2210/04 ,  F25J2210/14 ,  F25J2210/70 ,  F25J2220/80 ,  F25J2230/08 ,  F25J2230/30 ,  F25J2230/32 ,  F25J2235/80 ,  F25J2240/02 ,  F25J2245/42 ,  F25J2260/44 ,  F25J2270/02 ,  F25J2270/04 ,  F25J2270/06 ,  F25J2270/14 ,  F25J2270/58 ,  F25J2270/80 ,  F25J2270/88 ,  F25J2290/42 ,  Y02C10/12

摘要： Disclosed is a method for producing at least one gas having a low CO
2 concentration and one or more primary fluids having a high CO
2 concentration from a fluid which is to be treated and contains CO
2 and at least one compound that is more volatile than CO
2 . Said method comprises the following steps: a) the fluid to be treated is subjected to a first cooling process using heat exchange without the fluid undergoing a change of state; b) at least some of the fluid to be treated and cooled in step a) is cooled a second time such that a solid is obtained which contains mainly CO
2 and at least the gas having a low CO
2 concentration; and c) a step in which at least some of said solid is liquefied and/or sublimed such that the one or more primary fluids having a high CO
2 concentration are obtained. The disclosed method is characterized in that at least some of the cold required for the first cooling process and/or the second cooling process is supplied by one or more refrigeration cycles, each of which includes at least one quasi isentropic expansion of a gas.

摘要翻译： 本发明涉及一种在流体中捕获二氧化碳的方法，其包含至少一种比二氧化碳CO 2更易挥发的化合物，例如甲烷CH 4，氧气O 2，氩气Ar，氮气N 2，一氧化碳CO，氦He和/或氢气 H2。

公开(公告)号：EP1409937B1

公开(公告)日：2010-12-08

申请号：EP02751288.8

申请日：2002-06-27

申请人： L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： GOURBIER, Jean-Pierre ,  JAOUANI, Lasad ,  STAINE, Frédéric

IPC分类号： F25J3/04

CPC分类号： F25J3/04818 ,  F25J3/04018 ,  F25J3/04024 ,  F25J3/0409 ,  F25J3/04121 ,  F25J3/04145 ,  F25J3/04539 ,  F25J3/04545 ,  F25J3/04563

摘要： The invention concerns a method for driving at least a compression machine (7, 8) of an air distillation unit (3) which supplies oxygen and/or nitrogen and/or argon to an industrial plant (1) producing water vapour. In normal running conditions, the compression machine is driven at least partly by a steam turbine (13) fed with said water vapour, which is input at an input port (15) of the turbine. The turbine has two input ports (15, 16) which correspond to different intake pressures. During at least one operating phase of said plant (1), the turbine is partly supplied with water vapour from an auxiliary water vapour source (21) and input at the turbine other input port (16). The invention is useful for supplying air gas to a synthetic hydrocarbon production plant.

公开(公告)号：EP1674811B1

公开(公告)日：2007-07-11

申请号：EP06005447.5

申请日：2003-08-14

申请人： Air Products and Chemicals, Inc.

发明人： Suggitt, Christopher ,  O'Connor, Declan P. ,  Andrew, Rebecca J.

IPC分类号： F25J3/04 ,  F17C9/02

CPC分类号： F25J3/04539 ,  F17C9/02 ,  F17C2205/0326 ,  F17C2221/011 ,  F17C2221/014 ,  F17C2221/015 ,  F17C2221/016 ,  F17C2221/03 ,  F17C2221/031 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0123 ,  F17C2225/0153 ,  F17C2225/033 ,  F17C2225/035 ,  F17C2227/0135 ,  F17C2227/0393 ,  F17C2250/0626 ,  F17C2250/0636 ,  F17C2265/015 ,  F25J3/04545 ,  F25J3/04824 ,  F25J3/04836 ,  F25J3/04951 ,  F25J2235/50 ,  F25J2250/50 ,  F25J2290/62

摘要： A back-up quantity of a "first" gas is supplied temporarily to maintain the level of production of the first gas from a cryogenic separation of a gaseous mixture comprising the first gas and at least one other gas in the event of reduction in the level of production of said first gas from the separation. The separation comprises separating the mixture, or a mixture derived therefrom, in at least one cryogenic distillation system (2,4) to produce liquefied first gas, the or each system retaining a portion of said liquefied first gas as inventory (22) and vaporising a further portion of said liquefied first gas by indirect heat exchange (28) against a process stream (30) in at least one heat exchanger (28) to produce said first gas. In the event of reduction in the level of production of said first gas from the separation, liquefied first gas inventory is withdrawn from the or at least one of said cryogenic distillation systems and vaporised to produce said back-up quantity of first gas. The invention has particular application to the production of gaseous oxygen ("GOX") from the separation of air.

公开(公告)号：EP1716372A1

公开(公告)日：2006-11-02

申请号：EP05702464.8

申请日：2005-02-10

申请人： L'AIR LIQUIDE, Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des

发明人： GUILLARD, Alain ,  LE BOT, Patrick ,  SAULNIER, Bernard

IPC分类号： F25J3/04

CPC分类号： F25J3/04957 ,  F25J3/04018 ,  F25J3/04036 ,  F25J3/04109 ,  F25J3/04115 ,  F25J3/04121 ,  F25J3/04145 ,  F25J3/04539 ,  F25J2240/02 ,  F25J2290/12 ,  Y02P20/125

摘要： An integrated process and air separation process including the steps of: work expanding at least one first pressurised gas (39) derived from a first process (31) at a first site (1), using work generated by the expansion of the at least one pressurised gas to drive a first gas compressor (5) at the first site and removing compressed gas from the first gas compressor, sending at least part of the compressed gas (19) from the first gas compressor to a gas treatment unit (21), located at a second site (2) remote by at least 1 km from the first site, treating at least part of the compressed gas sent from the first site to the second site in the gas treatment unit and removing at least one fluid (37) from the gas treatment n unit and sending at least part of the fluid removed from the gas treatment unit to the first site.

公开(公告)号：EP1434926B1

公开(公告)日：2006-10-11

申请号：EP02758957.1

申请日：2002-08-30

申请人： Statoil ASA

发明人： OLSVIK, Ola ,  RYTTER, Erling ,  SOGGE, Jostein ,  KVALE, Rune ,  HAUGEN, Sjur ,  GRONTVEDT, Jan

IPC分类号： E21B43/16 ,  E21B43/25

CPC分类号： F25J3/04569 ,  C01B3/34 ,  C01B2203/0205 ,  C01B2203/0244 ,  C01B2203/0283 ,  C07C29/1518 ,  C10G2/30 ,  E21B43/168 ,  F25J3/04533 ,  F25J3/04539 ,  F25J3/04575 ,  F25J3/04593 ,  C07C31/04

摘要： A method and a plant for simultaneous production of a gas for injection into an oil field and production of methanol, dimethyl ether and/or other oxygenated hydrocarbons or production of higher hydrocarbons from natural gas is disclosed. An air separation unit (ATR) for production of pure nitrogen for injection and pure oxygen for production of synthesis gas ('syngas') by authermal reformation of a natural gas is an essential part of the method and plant.

公开(公告)号：EP1678275A1

公开(公告)日：2006-07-12

申请号：EP04791321.5

申请日：2004-10-27

申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

发明人： BRADFORD, Stuart, Ritchie

IPC分类号： C10G2/00 ,  B65D90/44 ,  F25J3/02 ,  F25J3/04

CPC分类号： F25J3/04563 ,  B63B27/24 ,  C01B3/36 ,  C01B13/0248 ,  C01B2203/025 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2210/0046 ,  C01B2210/0051 ,  C01B2210/0062 ,  C07C29/1518 ,  F25J3/04539 ,  C07C31/04

摘要： Process to transport methanol or a hydrocarbon product from one location to another location by means of a ship wherein the methanol or hydrocarbon product is obtained by, (a) separating air into oxygen and nitrogen, (b) use of said oxygen to prepare a mixture of carbon monoxide and hydrogen from a carbonaceous source, (c) use of said mixture of carbon monoxide and hydrogen to prepare methanol or a liquid or solid hydrocarbon product (d) loading said methanol or liquid or solid hydrocarbon product in the ship together with the nitrogen as obtained in step (a).

公开(公告)号：EP1043557B1

公开(公告)日：2005-09-14

申请号：EP00201097.3

申请日：2000-03-24

申请人： L'air Liquide, S.A. à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： Brugerolle, Jean-Renaud ,  Ha, Bao ,  Guillard, Alain ,  Massimo, Giovanni ,  Saulnier, Bernard

IPC分类号： F25J3/04

CPC分类号： F25J3/04181 ,  F25J3/04157 ,  F25J3/04539 ,  F25J3/04575 ,  F25J3/04581 ,  F25J3/04593 ,  F25J3/046 ,  F25J3/04612 ,  F25J3/04618 ,  F25J2205/34 ,  F25J2205/70 ,  F25J2230/04 ,  F25J2230/42 ,  F25J2235/02 ,  F25J2240/80 ,  F25J2245/02 ,  F25J2245/40 ,  F25J2245/42 ,  F25J2260/80 ,  F25J2270/90 ,  Y02T10/16

公开(公告)号：EP0979983B1

公开(公告)日：2004-10-13

申请号：EP99306274.4

申请日：1999-08-06

申请人： AIR PRODUCTS AND CHEMICALS, INC.

发明人： Woodward, Donald Winston ,  Smith, Arthur Ramsden

IPC分类号： F25J3/02 ,  F25J3/08 ,  F25J3/04

CPC分类号： F25J3/04539 ,  F25J3/0209 ,  F25J3/0233 ,  F25J3/0257 ,  F25J3/04563 ,  F25J2200/02 ,  F25J2205/30 ,  F25J2210/42 ,  F25J2230/20 ,  F25J2235/60 ,  F25J2240/02 ,  F25J2240/12 ,  F25J2240/30 ,  F25J2270/904

公开(公告)号：EP1417395A1

公开(公告)日：2004-05-12

申请号：EP02767334.2

申请日：2002-08-06

申请人： SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V.

发明人： PARSLEY, Alan John ,  STOUTHAMER, Christiaan

IPC分类号： E21B43/16 ,  C01B3/36 ,  C01B3/38 ,  C01B13/02 ,  C10G2/00 ,  C10J3/00 ,  E21B43/00

CPC分类号： C01B13/0248 ,  C01B3/36 ,  C01B2203/0255 ,  C01B2203/062 ,  C01B2210/0046 ,  C01B2210/0051 ,  C01B2210/0062 ,  C10G2/30 ,  E21B43/006 ,  E21B43/168 ,  F17C1/007 ,  F17C3/005 ,  F25J3/04539 ,  F25J3/04569

摘要： A process for the recovery of oil from a subsurface reservoir in combination with the production of liquid hydrocarbons from a hydrocarbonaceous stream, comprising: (i) separating an oxygen/nitrogen mixture into a stream enriched in oxygen and an oxygen depleted stream; (ii) partial oxidation of the hydrocarbonaceous feed at elevated temperature and pressure using enriched oxygen produced in step (i) to produce synthesis gas; (iii) converting synthesis gas obtained in step (ii) into liquid hydrocarbons; (iv) recovering oil from a subsurface reservoir using at least part of the oxygen depleted gas stream produced in step (i).