DE69229532D1 - Verfahren zum Kontrollieren und Steuern eines Alkanolaminereaktionsverfahrens - Google Patents
Verfahren zum Kontrollieren und Steuern eines AlkanolaminereaktionsverfahrensInfo
- Publication number
- DE69229532D1 DE69229532D1 DE69229532T DE69229532T DE69229532D1 DE 69229532 D1 DE69229532 D1 DE 69229532D1 DE 69229532 T DE69229532 T DE 69229532T DE 69229532 T DE69229532 T DE 69229532T DE 69229532 D1 DE69229532 D1 DE 69229532D1
- Authority
- DE
- Germany
- Prior art keywords
- controlling
- alkanolamine reaction
- reaction process
- alkanolamine
- reaction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- B01D53/14—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 absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/14—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 absorption
- B01D53/1412—Controlling the absorption process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/80—Automatic regeneration
- B01J49/85—Controlling or regulating devices therefor
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/773,387 US5162084A (en) | 1991-10-08 | 1991-10-08 | Process for monitoring and controlling an alkanolamine reaction process |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69229532D1 true DE69229532D1 (de) | 1999-08-12 |
DE69229532T2 DE69229532T2 (de) | 1999-10-28 |
Family
ID=25098100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229532T Expired - Lifetime DE69229532T2 (de) | 1991-10-08 | 1992-10-07 | Verfahren zum Kontrollieren und Steuern eines Alkanolaminereaktionsverfahrens |
Country Status (6)
Country | Link |
---|---|
US (1) | US5162084A (de) |
EP (1) | EP0537938B1 (de) |
JP (1) | JP2891827B2 (de) |
CA (1) | CA2079720C (de) |
DE (1) | DE69229532T2 (de) |
ES (1) | ES2133306T3 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3348109B2 (ja) * | 1992-01-02 | 2002-11-20 | コノコ・インコーポレーテッド | 水酸化ナトリウムで陽イオン交換樹脂からアルカノールアミンを選択的に再生するためのモニターおよび制御システム |
DE69600594T2 (de) * | 1995-02-24 | 1999-02-11 | Mpr Services Inc | Entfernung von hitzestabilem aminsalz von type ii anionentauscherharz |
US5877386A (en) * | 1995-10-05 | 1999-03-02 | Union Carbide Chemicals & Plastics Technology Corporation | Method for sweetening of liquid petroleum gas by contacting with tea and another amine |
US6071484A (en) * | 1997-01-24 | 2000-06-06 | Mpr Services, Inc. | Process for treating gas with ultra-lean amine |
FR2763330B1 (fr) * | 1997-05-15 | 1999-07-30 | Atochem Elf Sa | Procede de purification de liquides organiques quasi anhydres |
US5994147A (en) * | 1997-05-23 | 1999-11-30 | Union Pacific Resources Co. | System and method for determining acid-gas (CO2, H2 S) loadings in an alkanolamine system |
US7329354B2 (en) * | 1998-06-09 | 2008-02-12 | Ppt Technologies, Llc | Purification of organic solvent fluids |
US6660875B1 (en) | 1998-06-09 | 2003-12-09 | Ppt Technologies, Llc | Ion exchange purification of dielectric condensate precursor fluids and silicate esters such as tetraethylorthosilicate (TEOS) |
US6416670B1 (en) | 1999-03-12 | 2002-07-09 | Mpr Services, Inc. | Regenerable hydrocarbon filter |
US6245128B1 (en) | 1999-06-15 | 2001-06-12 | Mobil Oil Corporation | Process for the reclamation of spent alkanolamine solution |
US6334886B1 (en) | 2000-05-12 | 2002-01-01 | Air Products And Chemicals, Inc. | Removal of corrosive contaminants from alkanolamine absorbent process |
US6767746B2 (en) * | 2001-07-30 | 2004-07-27 | Spartan Controls Ltd. | Method and apparatus for analyzing acid gas loading within an amine solution |
CN100333823C (zh) * | 2004-08-03 | 2007-08-29 | 中国石化镇海炼油化工股份有限公司 | 一种用强碱性阴离子交换树脂净化劣化胺液的方法 |
KR20080082597A (ko) * | 2005-07-28 | 2008-09-11 | 글로벌 리서치 테크놀로지스, 엘엘씨 | 공기로부터 이산화탄소의 제거 |
JP5320778B2 (ja) * | 2008-03-07 | 2013-10-23 | 栗田エンジニアリング株式会社 | アミン液の再生方法 |
KR101007418B1 (ko) | 2008-05-28 | 2011-01-12 | 순천향대학교 산학협력단 | 아민 포함 폐수로부터의 아민 회수 방법 |
US8097068B2 (en) * | 2008-11-06 | 2012-01-17 | Cansolv Technologies Inc. | Method for treating a diamine absorbent stream |
JP5584984B2 (ja) * | 2009-03-18 | 2014-09-10 | 栗田エンジニアリング株式会社 | アミン液の再生方法 |
JP5585025B2 (ja) * | 2009-08-18 | 2014-09-10 | 栗田エンジニアリング株式会社 | アミン液の再生方法 |
JP5589327B2 (ja) * | 2009-09-16 | 2014-09-17 | 栗田エンジニアリング株式会社 | アミン液の再生方法 |
JP5564967B2 (ja) * | 2010-02-04 | 2014-08-06 | 栗田エンジニアリング株式会社 | アミン液の再生に用いたイオン交換樹脂の再生方法 |
JP5660303B2 (ja) * | 2010-11-18 | 2015-01-28 | 栗田エンジニアリング株式会社 | アミン液の再生方法 |
JP6088266B2 (ja) * | 2013-01-30 | 2017-03-01 | オルガノ株式会社 | Nmp精製システム |
JP6088267B2 (ja) * | 2013-01-30 | 2017-03-01 | オルガノ株式会社 | Nmp精製システム |
KR101549089B1 (ko) | 2014-11-11 | 2015-09-02 | 부산대학교 산학협력단 | 음이온성 금속수산화물 재생용액을 이용한 이온교환수지의 재생공정을 포함하는 산성가스의 흡수방법 |
CN106267888A (zh) * | 2015-08-10 | 2017-01-04 | 中国石油化工股份有限公司 | 一种脱除脱硫醇胺溶液中热稳盐的方法 |
CN109253558B (zh) * | 2018-03-19 | 2021-02-26 | 华洋通信科技股份有限公司 | 一种循环氨水余热利用制冷机组自动反冲洗装置及方法 |
CN110862326A (zh) * | 2018-08-28 | 2020-03-06 | 浙江工业大学 | 一种由氯化胆碱制备高纯胆碱的方法 |
JP7146568B2 (ja) * | 2018-10-24 | 2022-10-04 | オルガノ株式会社 | 有機溶媒の精製方法及び精製装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628191A (en) * | 1946-10-29 | 1953-02-10 | Permutit Co | Regeneration of ion exchangers |
GB672754A (en) * | 1949-12-14 | 1952-05-28 | John Thompson Kennicott Ltd | Improvements in ion-exchange processes for the treatment of water |
US2797188A (en) * | 1953-12-04 | 1957-06-25 | Dow Chemical Co | Refining petroleum with an alkanolamine absorbent and reactivation of the spent alkanol amine |
US2938868A (en) * | 1955-03-11 | 1960-05-31 | Infilco Inc | Method of controlling regeneration of ion exchangers and apparatus |
US3246759A (en) * | 1963-04-05 | 1966-04-19 | Culligan Inc | Regeneration control for ion exchange beds |
US3531252A (en) * | 1966-10-17 | 1970-09-29 | Calgon C0Rp | Methods of analyzing conductive solutions |
SU446289A1 (ru) * | 1973-02-02 | 1974-10-15 | Наладочно-монтажное управление Треста "Электроюжмонтаж" | Способ контрол степени истощени ионитовыхфильтров |
US4170628A (en) * | 1977-03-25 | 1979-10-09 | Union Carbide Corporation | Process for removing SO2 from effluent gases and for removing heat stable salts from systems in which they accumulate using an anion exchange resin |
US4199323A (en) * | 1978-06-08 | 1980-04-22 | The Dow Chemical Company | Analytical technique for quantitating acid/salt and base/salt samples for species concentration |
US4242097A (en) * | 1979-03-05 | 1980-12-30 | Dionex Corporation | Method and apparatus for quantitative analysis of weakly ionized anions or cations |
US4320206A (en) * | 1980-10-14 | 1982-03-16 | Rohm And Haas Company | Emulsion regenerant for ion exchange resins |
AU548884B2 (en) * | 1981-03-05 | 1986-01-09 | Northern Engineering Industries Plc | Regenerating ion-exchange materials |
US4477419A (en) * | 1983-03-03 | 1984-10-16 | The Dow Chemical Company | Process for the recovery of CO2 from flue gases |
US4814281A (en) * | 1986-01-07 | 1989-03-21 | Westinghouse Electric Corp. | Differential conductivity sulfate monitor |
US4880513A (en) * | 1986-06-20 | 1989-11-14 | The Graver Company | Method and apparatus for generating acid and base regenerants and the use thereof to regenerate ion-exchange resins |
US4970344A (en) * | 1987-07-02 | 1990-11-13 | Conoco Inc. | Reactivation of spent alkanolamine |
US4795565A (en) * | 1987-10-28 | 1989-01-03 | Mobil Oil Corporation | Clean up of ethanolamine to improve performance and control corrosion of ethanolamine units |
US4952386A (en) * | 1988-05-20 | 1990-08-28 | Athens Corporation | Method and apparatus for purifying hydrogen fluoride |
JPH02167816A (ja) * | 1988-12-21 | 1990-06-28 | Nkk Corp | 脱硫廃液からのチオシアン酸塩の回収方法 |
CA2027435A1 (en) * | 1989-10-26 | 1991-04-27 | Fred C. Veatch | Removal of heat stable anions from alkanolamine salts |
US5006258A (en) * | 1989-10-26 | 1991-04-09 | Conoco Inc. | Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine |
-
1991
- 1991-10-08 US US07/773,387 patent/US5162084A/en not_active Expired - Lifetime
-
1992
- 1992-08-26 JP JP4226969A patent/JP2891827B2/ja not_active Expired - Fee Related
- 1992-10-02 CA CA002079720A patent/CA2079720C/en not_active Expired - Lifetime
- 1992-10-07 EP EP92309122A patent/EP0537938B1/de not_active Expired - Lifetime
- 1992-10-07 DE DE69229532T patent/DE69229532T2/de not_active Expired - Lifetime
- 1992-10-07 ES ES92309122T patent/ES2133306T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0537938A1 (de) | 1993-04-21 |
ES2133306T3 (es) | 1999-09-16 |
US5162084A (en) | 1992-11-10 |
DE69229532T2 (de) | 1999-10-28 |
CA2079720C (en) | 1999-12-21 |
CA2079720A1 (en) | 1993-04-09 |
JPH05294902A (ja) | 1993-11-09 |
JP2891827B2 (ja) | 1999-05-17 |
EP0537938B1 (de) | 1999-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CONOCOPHILLIPS CO.(N.D.GES.D.STAATES DELAWARE), HO |
|
R071 | Expiry of right |
Ref document number: 537938 Country of ref document: EP |