JP3844540B2 - 極低温分離装置を含む一酸化炭素生産設備 - Google Patents
極低温分離装置を含む一酸化炭素生産設備 Download PDFInfo
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- JP3844540B2 JP3844540B2 JP15416596A JP15416596A JP3844540B2 JP 3844540 B2 JP3844540 B2 JP 3844540B2 JP 15416596 A JP15416596 A JP 15416596A JP 15416596 A JP15416596 A JP 15416596A JP 3844540 B2 JP3844540 B2 JP 3844540B2
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- carbon monoxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0261—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/40—Carbon monoxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0223—H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0233—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 1 carbon atom or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0252—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of hydrogen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2280/00—Control of the process or apparatus
- F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/908—Filter or absorber
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/92—Carbon monoxide
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
- Carbon And Carbon Compounds (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
【発明の属する技術分野】
本発明は、一酸化炭素を含む混合ガスが、少なくとも二つの吸着装置を備え不純物を吸着する精製装置を含む供給ラインを介し供給される極低温(cryogenic) 分離装置を備えた一酸化炭素生産設備に関する。
【0002】
【従来の技術】
純粋な一酸化炭素は、化学工業において数多くの方法に使用されており、たいていの場合はスチームリフォームまたは部分酸化によって炭化水素から作り出されるので水素およびメタンとの混合物の形態にあり、この混合物から極低温分離装置において一酸化炭素が分離される。極低温分離プロセスではアルミナやシリカゲル、もしくはモレキュラーシーブのような一種以上の固体吸着剤を含む複数の吸着装置を有する吸着精製装置で精製されるので、分離されるべき混合ガスは、本質的に水および二酸化炭素である凝固性成分をごくわずかでも含まないことが要求される。上述の吸着剤は一酸化炭素を保持する親和性をもいくらか有し、その程度はさまざまである。このため、吸着精製装置のサイクル操作は、極低温分離装置の出口における一酸化炭素の生産送出率(delivery rate)にサイクル的な変動をもたらす。下流のユーザーステーション、典型的には化学反応装置は、一般に、この変動に対する許容性がないので、生産送出率を均するために、一般的には、生産された一酸化炭素の一部を分流ないし燃焼することによって一酸化炭素の回流を調整しており、生産損失および廃棄物の再処理という欠点を伴う。
【0003】
【発明が解決しようとする課題】
本発明の課題は、生産損失を大幅に制限する一方で、簡単に、効率的に、かつ安価に一酸化炭素の生産を調整する設備を提供することである。
【0004】
【課題を解決するための手段】
上記課題を解決するために、本発明の特徴によれば、本設備は、一酸化炭素に対する親和性を有する吸着剤を有するタンクを精製装置と極低温分離装置の間の供給ライン内に永続的に備える。
【0005】
本発明の他の特徴および利点は、以下の実施の形態の説明から明らかになろう。
【0006】
【発明の実施の形態】
図1は、一酸化炭素を含む入力混合ガスを凝固性不純物の除去により精製するために交互に操作される少なくとも2つの吸着装置(4A,4B)を有する精製装置(3)の生産放出口に連結する供給ライン(2)を介して分離されるべき混合ガスが供給される極低温分離装置(1)を概略的に示している。極低温分離装置(1)は、純粋一酸化炭素送出ライン(6)および、典型的には水素および残存混合物の放出ライン(7)および(8)を備える。
【0007】
本発明によれば、タンク(9)は、ライン(2)内に永続的に設置され、このタンクは吸着装置(4A,4B)と同様の寸法を有し、吸着剤で、有利には、吸着装置(4A,4B)中の主たる吸着剤、典型的にはモレキュラーシーブで満たされている。
【0008】
本発明における上記の設備の操作方法は以下のように説明することができる。
【0009】
連続的操作相において、使用されている吸着装置(4A,4B)中の吸着剤およびタンク( 9) 中の吸着剤は一酸化炭素で飽和され、したがって後者に対して「透明」である。吸着装置(4A,4B)が切り替えられ、新たに再生された吸着剤の使用が開始されると、吸着装置は一酸化炭素で飽和され、一方タンク(9)中の吸着剤は保持していた一酸化炭素のいくぶんかを放出する。逆に、新たに使用が開始された吸着装置が一酸化炭素の飽和状態に達すると、タンク(9)中の吸着剤は一酸化炭素で再飽和され、その結果、先に述べたように、一酸化炭素生産送出率のサイクル的変動は実質的に均される。
【図面の簡単な説明】
【図1】本発明の設備を示す概略図。
【符号の説明】
1…極低温分離装置
2…生産ライン
3…精製装置
4A,4B…吸着装置
5…混合ガス取り込み口
6…純粋一酸化炭素送出ライン
7,8…放出ライン
9…タンク
Claims (3)
- 一酸化炭素を含む混合ガスが、少なくとも2つの吸着装置( 4A,4B) を有し不純物を吸着する精製装置(3)を含む供給ライン(5,2)を介して供給される極低温分離装置(1)を含む一酸化炭素生産設備において、精製装置(3)と分離装置(1)との間の供給ライン(2)内に一酸化炭素に対する親和性を有する吸着剤を含むタンク(9)を永続的に備えることを特徴とする一酸化炭素生産設備。
- タンク(9)中の吸着剤が吸着装置(4A,4B)中の吸着剤と同種であることを特徴とする請求項1記載の設備。
- 吸着剤がモレキュラーシーブであることを特徴とする請求項2記載の設備。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9507160 | 1995-06-15 | ||
FR9507160A FR2735382B1 (fr) | 1995-06-15 | 1995-06-15 | Installation de production de monoxyde de carbone incorporant une unite de separation cryogenique |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09103632A JPH09103632A (ja) | 1997-04-22 |
JP3844540B2 true JP3844540B2 (ja) | 2006-11-15 |
Family
ID=9480039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15416596A Expired - Fee Related JP3844540B2 (ja) | 1995-06-15 | 1996-06-14 | 極低温分離装置を含む一酸化炭素生産設備 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5632162A (ja) |
EP (1) | EP0748765B1 (ja) |
JP (1) | JP3844540B2 (ja) |
KR (1) | KR100440665B1 (ja) |
CN (1) | CN1089158C (ja) |
CA (1) | CA2179118C (ja) |
DE (1) | DE69603674T2 (ja) |
FR (1) | FR2735382B1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7678390B2 (en) * | 1999-04-01 | 2010-03-16 | Yale University | Carbon monoxide as a biomarker and therapeutic agent |
ATE413883T1 (de) * | 2001-06-21 | 2008-11-15 | Beth Israel Hospital | Kohlenmonoxid verbessert die ergebnisse bei gewebe- und organtransplantationen und unterdrückt apoptose |
FR2833183B1 (fr) * | 2001-12-12 | 2004-01-23 | Air Liquide | Procede de traitement par adsorption d'un melange gazeux, et installation de production de monoxyde de carbone comportant une unite de traitement de mise en oeuvre d'un tel procede |
CA2475963A1 (en) * | 2002-02-13 | 2003-09-04 | Beth Israel Deaconess Medical Center, Inc. | Methods of treating vascular disease |
EP1499328B1 (en) * | 2002-04-15 | 2015-09-16 | University of Pittsburgh - Of the Commonwealth System of Higher Education | Methods of treating necrotizing enterocolitis |
US8097585B2 (en) | 2002-04-15 | 2012-01-17 | Beth Israel Deaconess Medical Center, Inc. | Methods of treating inflammation by administration of heme oxygenase-1 and products of heme degradation |
MXPA04010243A (es) * | 2002-04-15 | 2005-07-05 | Univ Pittsburgh | Metodos para tratar ileo. |
EP1505990B1 (en) | 2002-05-17 | 2011-08-24 | Yale University | Methods of treating hepatitis |
MXPA04012167A (es) * | 2002-06-05 | 2005-09-21 | Univ Yale | Metodos para tratar angiogenesis, crecimeinto tumoral y metastasis. |
CN1674942A (zh) * | 2002-06-21 | 2005-09-28 | 联邦高等教育系统匹兹堡大学 | 氧化氮、血红素加氧酶-1和血红素降解产物的药学用途 |
AU2003283982A1 (en) * | 2002-11-07 | 2004-06-03 | University Of Pittsburgh Of The Commonwealth System Of High Education | Treatment for hemorrhagic shock |
DE60336638D1 (de) * | 2003-05-19 | 2011-05-19 | Air Liquide | Verfahren und Vorrichtung zur Gewinnung von gasförmigem Kohlenstoff-Monoxid und/oder eines Gemisches, das Kohlenstoff-Monoxid enthält |
FR2913969B1 (fr) * | 2007-03-22 | 2010-02-19 | Air Liquide | Ecretement des pics d'impurete |
US20150375158A1 (en) * | 2013-11-26 | 2015-12-31 | Martin Lang | Increased onstream time for cryogenic separation processes |
EP2902087A1 (de) * | 2014-02-04 | 2015-08-05 | Linde Aktiengesellschaft | Verfahren zur Abscheidung einer Komponente eines Gasgemischs unter Verwendung einer Temperaturwechseladsorption |
CN109126358B (zh) * | 2017-06-27 | 2024-02-20 | 昆明先导新材料科技有限责任公司 | 特种气体的提纯工艺及提纯装置 |
US20210269307A1 (en) * | 2018-10-15 | 2021-09-02 | Haldor Topsøe A/S | Carbon recycling in steam reforming process |
US20210071947A1 (en) | 2019-09-06 | 2021-03-11 | Joseph M Schwartz | Method and apparatus for an improved carbon monoxide cold box operation |
CN111854328A (zh) * | 2020-07-06 | 2020-10-30 | 山东康源环保科技有限公司 | 深冷法回收有机废气处理装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1544022B2 (de) * | 1963-02-15 | 1969-10-30 | Linde Ag, 6200 Wiesbaden | Verfahren zur Anreicherung eines Bestandteiles in Gasgemischen |
US3340695A (en) * | 1963-09-17 | 1967-09-12 | Hitachi Ltd | Method of separating carbon monoxide from oxygenized converter gas |
US3534562A (en) * | 1967-04-14 | 1970-10-20 | Koninklujke Nl Zout Ind Nv | Method of liquefying gaseous chlorine containing water vapour |
US3421984A (en) * | 1967-05-02 | 1969-01-14 | Susquehanna Corp | Purification of fluids by selective adsorption of an impure side stream from a distillation with adsorber regeneration |
FR2363362A1 (fr) * | 1976-09-07 | 1978-03-31 | Air Liquide | Procede de traitement, par adsorption, d'un melange gazeux |
DE3737408A1 (de) * | 1987-11-01 | 1989-05-11 | Schack & Co Rekuperator | Verfahren zur rueckgewinnung des bei der desorption von beladenen sorptionsmaterialien anfallenden desorbats sowie vorrichtung dafuer |
US4891950A (en) * | 1988-11-07 | 1990-01-09 | Texaco Inc. | Control system and method for a synthesis gas process |
DE4210637A1 (de) * | 1992-03-31 | 1993-10-07 | Linde Ag | Verfahren zur Gewinnung von hochreinem Wasserstoff und hochreinem Kohlenmonoxid |
DE4325513A1 (de) * | 1993-06-17 | 1994-12-22 | Linde Ag | Verfahren zur Gewinnung eines hochreinen Kohlenmonoxid-Produktstromes und eines Wasserstoff-Produktstromes |
-
1995
- 1995-06-15 FR FR9507160A patent/FR2735382B1/fr not_active Expired - Fee Related
-
1996
- 1996-06-10 US US08/660,751 patent/US5632162A/en not_active Expired - Lifetime
- 1996-06-12 EP EP96401278A patent/EP0748765B1/fr not_active Expired - Lifetime
- 1996-06-12 DE DE69603674T patent/DE69603674T2/de not_active Expired - Lifetime
- 1996-06-13 CA CA002179118A patent/CA2179118C/en not_active Expired - Fee Related
- 1996-06-14 KR KR1019960021420A patent/KR100440665B1/ko not_active IP Right Cessation
- 1996-06-14 CN CN96110500A patent/CN1089158C/zh not_active Expired - Fee Related
- 1996-06-14 JP JP15416596A patent/JP3844540B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69603674T2 (de) | 2000-04-06 |
FR2735382B1 (fr) | 1997-07-25 |
CN1146545A (zh) | 1997-04-02 |
EP0748765B1 (fr) | 1999-08-11 |
CN1089158C (zh) | 2002-08-14 |
FR2735382A1 (fr) | 1996-12-20 |
DE69603674D1 (de) | 1999-09-16 |
US5632162A (en) | 1997-05-27 |
CA2179118A1 (en) | 1996-12-16 |
KR100440665B1 (ko) | 2004-09-24 |
JPH09103632A (ja) | 1997-04-22 |
KR970000307A (ko) | 1997-01-21 |
EP0748765A1 (fr) | 1996-12-18 |
CA2179118C (en) | 2006-04-18 |
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