BR9710345A - Processo para a recuperação de lìquidos de processamento - Google Patents
Processo para a recuperação de lìquidos de processamentoInfo
- Publication number
- BR9710345A BR9710345A BR9710345-4A BR9710345A BR9710345A BR 9710345 A BR9710345 A BR 9710345A BR 9710345 A BR9710345 A BR 9710345A BR 9710345 A BR9710345 A BR 9710345A
- Authority
- BR
- Brazil
- Prior art keywords
- processing liquid
- volatile
- components
- recovery
- temperature
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 4
- 238000011084 recovery Methods 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
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
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/04—Foam
-
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/16—Vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Patente de Invenção: <B>"PROCESSO PARA A RECUPERAçãO DE LìQUIDOS DE PROCESSAMENTO".<D> Trata-se de um processo para a recuperação de líquidos de processamento tais como líquidos de tratamento de gás em que uma mistura de alimentação contendo o líquido de processamento e componentes ou impurezas que são mais voláteis e menos voláteis do que o líquido de processamento, é inicialmente aquecida em uma primeira zona de aquecimento até uma temperatura suficiente para volatilizar pelo menos um dos componentes mais voláteis e uma parte do líquido de processamento, sendo que a temperatura é mantida abaixo da temperatura de decomposição do líquido de processamento para produzir uma corrente de vapor que tem o componente menos volátil e a parte vaporizada do líquido de processamento e um produto residual contendo o líquido de processamento, uma concentração reduzida dos componentes mais voláteis e os componentes menos voláteis, sendo que a corrente de vapor é separada do produto residual em uma primeira zona de separação, sendo que uma parte do produto residual é passada através de uma segunda zona de aquecimento a uma temperatura abaixo da temperatura de decomposição do líquido de processamento para produzir uma primeira corrente de reciclagem aquecida, sendo que a corrente de reciclagem aquecida é misturada com a mistura de alimentação para efetuar o aquecimento inicial da mistura de alimentação, sendo que a concentração dos componentes menos voláteis no produto residual é reduzida, de preferência, em uma base contínua, sendo que qualquer líquido de processamento presente na corrente de vapor é recuperado para uso posterior.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/846,036 US5993608A (en) | 1997-04-25 | 1997-04-25 | Process for recovering processing liquids |
| PCT/IB1997/000820 WO1998048920A1 (en) | 1997-04-25 | 1997-05-14 | Process for recovering processing liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9710345A true BR9710345A (pt) | 2000-01-18 |
Family
ID=25296767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9710345-4A BR9710345A (pt) | 1997-04-25 | 1997-05-14 | Processo para a recuperação de lìquidos de processamento |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5993608A (pt) |
| EP (1) | EP0914189B1 (pt) |
| CN (1) | CN1110338C (pt) |
| AU (1) | AU739825B2 (pt) |
| BR (1) | BR9710345A (pt) |
| DE (1) | DE69720465T2 (pt) |
| DK (1) | DK0914189T3 (pt) |
| ES (1) | ES2195145T3 (pt) |
| HU (1) | HUP9903966A3 (pt) |
| NO (1) | NO318606B1 (pt) |
| NZ (1) | NZ333299A (pt) |
| WO (1) | WO1998048920A1 (pt) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ332331A (en) | 1998-10-15 | 2000-03-27 | Craig Nazzer | Continuous process for removing solids from miscible liquid mixture; lower boiling point liquid(s) removed by flashing or boiling |
| US6146603A (en) * | 1999-06-10 | 2000-11-14 | Praxair Technology, Inc. | System for recovering carbon dioxide from a lean feed |
| US6508916B1 (en) * | 1999-06-14 | 2003-01-21 | Canadian Chemical Reclaiming Ltd. | Process for recovering processing liquids |
| US6649027B1 (en) * | 2000-03-07 | 2003-11-18 | Honeywell International Inc. | Water reclamation system |
| US6964729B1 (en) * | 2000-09-05 | 2005-11-15 | Parviz Khosrowyar | Oxidizing undesired compounds resident within liquid absorbent compounds, reducing atmospheric pollution, regenerating a liquid absorbent and conserving fuel usage associated with reboiler utilization |
| US7087157B2 (en) * | 2003-07-12 | 2006-08-08 | Advanced Phase Separation, Llc | Multi-phase separation system |
| US7214358B2 (en) * | 2003-08-13 | 2007-05-08 | Cansolv Technologies Inc. | Low energy regenerable SO2 scrubbing process |
| US20080283471A1 (en) * | 2004-04-21 | 2008-11-20 | Craig Anthony Nazzer | Process for Separating One or More Solids from Water Miscible Fluids and an Apparatus Therefor |
| JP2008535969A (ja) * | 2005-04-07 | 2008-09-04 | エクソンモービル アップストリーム リサーチ カンパニー | 動力学的水和物抑制剤の回収 |
| US20070148068A1 (en) * | 2005-12-23 | 2007-06-28 | Burgers Kenneth L | Reclaiming amines in carbon dioxide recovery |
| US20080023071A1 (en) * | 2006-07-28 | 2008-01-31 | Smith Kenneth W | Hydrate inhibited latex flow improver |
| US7884144B2 (en) * | 2006-07-28 | 2011-02-08 | Conocophillips Company | Hydrate inhibited latex flow improver |
| JP5346800B2 (ja) * | 2007-03-09 | 2013-11-20 | 一般財団法人電力中央研究所 | 含水物質の処理システム |
| US8101089B2 (en) | 2007-08-15 | 2012-01-24 | Liquid Separation Technologies And Equipment, Llc | Apparatus for aeration of contaminated liquids |
| BRPI0915321A2 (pt) * | 2008-06-15 | 2016-11-01 | Craig Nazzer | processo para separar sólidos de liquidos benéficos ou prejudiciais por meio de vaporização |
| GB2467169B (en) * | 2009-01-26 | 2014-08-06 | Statoil Petroleum As | Process and apparatus for the production of lean liquid hydrate inhibitor composition |
| US9486715B2 (en) * | 2009-11-02 | 2016-11-08 | Org Chem Group, Llc | Process for purifying processing fluids |
| US8574406B2 (en) | 2010-02-09 | 2013-11-05 | Butamax Advanced Biofuels Llc | Process to remove product alcohol from a fermentation by vaporization under vacuum |
| WO2012032410A2 (en) | 2010-08-24 | 2012-03-15 | Ccr Technologies, Ltd. | Process for recovery of processing liquids |
| JP2013544072A (ja) | 2010-09-02 | 2013-12-12 | ビュータマックス・アドバンスド・バイオフューエルズ・エルエルシー | 真空下での蒸発により発酵から生成物アルコールを取り出す方法 |
| EP2720994B1 (en) * | 2011-06-14 | 2020-01-22 | Equinor Energy AS | Method and apparatus for the removal of polyvalent cations from mono ethylene glycol |
| US9962623B2 (en) | 2011-12-09 | 2018-05-08 | Butamax Advanced Biofuels Llc | Process to remove product alcohols from fermentation broth |
| RU2491981C1 (ru) * | 2012-01-26 | 2013-09-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Способ очистки раствора диэтаноламина от примесей |
| AU2013222631B2 (en) | 2012-02-20 | 2017-01-12 | Ccr Technologies, Ltd. | Process for removing salts from a processing liquid |
| US20140374365A1 (en) * | 2012-02-23 | 2014-12-25 | Craig Nazzer | Process for Recovering Valuable or Harmful Water-Miscible Liquids From Slurries and an Apparatus Therefor |
| CA2868895C (en) * | 2012-03-29 | 2018-08-14 | Htc Purenergy Inc. | System and process for reclaiming single and mixed amine solvents |
| RU2487113C1 (ru) * | 2012-04-16 | 2013-07-10 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Способ очистки раствора диэтаноламина от примесей |
| CN102774907B (zh) * | 2012-08-13 | 2013-10-16 | 江苏诚信制药有限公司 | 一种用于2-氯丙酰氯的溶媒水处理系统 |
| US10213705B2 (en) * | 2014-07-22 | 2019-02-26 | Ccr Technologies, Ltd. | Process for recovering processing liquids from streams containing alkaline earth metal salts |
| US20180222769A1 (en) * | 2014-08-25 | 2018-08-09 | Prime Service Trustee Limited | Process and apparatus for separating valuable or harmful liquids from slurries |
| US11524927B2 (en) | 2015-07-16 | 2022-12-13 | Cameron International Corporation | Short contact, elevated temperature MEG reclamation |
| CN109562318A (zh) | 2016-07-05 | 2019-04-02 | 英力士美国有限公司 | 用于回收酸性气体处理中的吸收剂的方法和设备 |
| CN106975323B (zh) * | 2017-04-06 | 2023-12-05 | 西安石油大学 | 一种失效天然气脱硫溶液再生装置 |
| US11819777B2 (en) | 2017-08-22 | 2023-11-21 | Saudi Arabian Oil Company | Systems and methods for enhancing amine agent recovery with a reclaimer |
| US11045757B2 (en) | 2018-10-10 | 2021-06-29 | Mitsubishi Heavy Industries Engineering, Ltd. | Reclaiming apparatus, CO2 recovery apparatus including the same, and reclaiming method |
| US10967324B2 (en) | 2018-10-10 | 2021-04-06 | Mitsubishi Heavy Industries Engineering, Ltd. | Reclaiming apparatus and method, and CO2 recovery device and method |
| US11071942B2 (en) | 2018-10-10 | 2021-07-27 | Mitsubishi Heavy Industries Engineering, Ltd. | Reclaiming apparatus and method, and CO2 recovery apparatus and method |
| RU2695211C1 (ru) * | 2019-01-11 | 2019-07-22 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Способ регенерации водного раствора метанола |
| RU2695209C1 (ru) * | 2019-01-11 | 2019-07-22 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Установка регенерации водного раствора метанола |
| FR3104452B1 (fr) | 2019-12-13 | 2022-09-09 | Ifp Energies Now | Procede de regeneration d’une solution aqueuse de meg contenant des sels avec traitement de la purge |
| EP4196242A4 (en) * | 2020-08-14 | 2024-12-04 | Craig Nazzer | PROCESS FOR SEPARATION OF WATER AND CONTAMINANTS FROM LIQUIDS CONTAINING VALUABLE OR POLLUTANT SUBSTANCES |
| CN116615273A (zh) * | 2020-08-14 | 2023-08-18 | 克雷格·纳泽尔 | 从有价值或有害的液体中分离水和污染物的方法 |
| CN112386931B (zh) * | 2020-11-14 | 2023-09-12 | 高云芝 | 一种液体净化的方法 |
| CN112403007B (zh) * | 2020-12-05 | 2023-10-27 | 高云芝 | 一种液体净化多级挥发的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676485A (en) * | 1968-08-12 | 1972-07-11 | Eastman Kodak Co | Method for use in a continuous flow reaction for producing a monomer and or a protopolymer |
| US3803005A (en) * | 1971-10-01 | 1974-04-09 | Silresin Chem Corp | Method for recovery of trichlorethylene from oil waste by plural stage distillation |
| US4261814A (en) * | 1977-11-30 | 1981-04-14 | Exxon Research And Engineering Co. | Vacuum pipestill operation |
| US4315815A (en) * | 1980-06-30 | 1982-02-16 | Kerr-Mcgee Refining Corporation | Process for separating bituminous materials and recovering solvent |
| JPS5949204A (ja) * | 1982-09-14 | 1984-03-21 | Sumitomo Chem Co Ltd | 重合体溶液より重合体を分離処理する方法 |
| AU2906984A (en) * | 1983-06-23 | 1985-01-03 | Norton Co. | Absorption of acid gases |
| US4770747A (en) * | 1987-10-21 | 1988-09-13 | Mobil Oil Corporation | Vapro liquid deentrainment apparatus |
| US4844812A (en) * | 1988-06-22 | 1989-07-04 | Amoco Corporation | Pumped hydrocyclone backpressure control |
| US5389208A (en) * | 1988-07-18 | 1995-02-14 | Canadian Chemical Reclaiming Ltd. | Process for reclaiming and/or concentrating waste aqueous solutions of gas treating chemicals |
| CA1325401C (en) * | 1988-07-18 | 1993-12-21 | Dwight Merritt | Process and apparatus for reclaiming waste gas treating chemical |
| US5137702A (en) * | 1988-12-22 | 1992-08-11 | Mobil Oil Corporation | Regeneration of used alkanolamine solutions |
| US5061465A (en) * | 1989-08-24 | 1991-10-29 | Phillips Petroleum Company | Bulk CO2 recovery process |
| US5076895A (en) * | 1990-06-21 | 1991-12-31 | Hanover Research Corporation | Process and apparatus for recovering clean water and solids from aqueous solids using mechanical vapor recompression evaporators |
| US5458739A (en) * | 1994-02-04 | 1995-10-17 | Vendome Copper & Brass Works | Volatiles separator and concentrator |
-
1997
- 1997-04-25 US US08/846,036 patent/US5993608A/en not_active Expired - Lifetime
- 1997-05-14 DK DK97927314T patent/DK0914189T3/da active
- 1997-05-14 CN CN97197318A patent/CN1110338C/zh not_active Expired - Lifetime
- 1997-05-14 WO PCT/IB1997/000820 patent/WO1998048920A1/en not_active Ceased
- 1997-05-14 NZ NZ333299A patent/NZ333299A/en not_active IP Right Cessation
- 1997-05-14 BR BR9710345-4A patent/BR9710345A/pt not_active IP Right Cessation
- 1997-05-14 DE DE69720465T patent/DE69720465T2/de not_active Expired - Lifetime
- 1997-05-14 AU AU31859/97A patent/AU739825B2/en not_active Expired
- 1997-05-14 HU HU9903966A patent/HUP9903966A3/hu unknown
- 1997-05-14 ES ES97927314T patent/ES2195145T3/es not_active Expired - Lifetime
- 1997-05-14 EP EP97927314A patent/EP0914189B1/en not_active Expired - Lifetime
-
1998
- 1998-12-17 NO NO19985926A patent/NO318606B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK0914189T3 (da) | 2003-07-28 |
| NO318606B1 (no) | 2005-04-18 |
| CN1110338C (zh) | 2003-06-04 |
| EP0914189A1 (en) | 1999-05-12 |
| HUP9903966A3 (en) | 2000-06-28 |
| WO1998048920A1 (en) | 1998-11-05 |
| AU3185997A (en) | 1998-11-24 |
| DE69720465T2 (de) | 2003-10-30 |
| NZ333299A (en) | 2000-06-23 |
| CN1228034A (zh) | 1999-09-08 |
| ES2195145T3 (es) | 2003-12-01 |
| HUP9903966A2 (hu) | 2000-03-28 |
| NO985926D0 (no) | 1998-12-17 |
| DE69720465D1 (de) | 2003-05-08 |
| NO985926L (no) | 1998-12-17 |
| AU739825B2 (en) | 2001-10-18 |
| EP0914189B1 (en) | 2003-04-02 |
| US5993608A (en) | 1999-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EG | Technical examination (opinion): publication of technical examination (opinion) | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
Owner name: CCR TECHNOLOGIES LTD. (US) Free format text: ALTERADO DE: CANADIAN CHEMICAL RECLAIMING LTD. |
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| B25G | Requested change of headquarter approved |
Owner name: CCR TECHNOLOGIES LTD. (US) Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020050064622/RJ DE 08/07/05. |
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| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |