WO2012047953A1 - Low energy distillation system and method - Google Patents
Low energy distillation system and method Download PDFInfo
- Publication number
- WO2012047953A1 WO2012047953A1 PCT/US2011/054854 US2011054854W WO2012047953A1 WO 2012047953 A1 WO2012047953 A1 WO 2012047953A1 US 2011054854 W US2011054854 W US 2011054854W WO 2012047953 A1 WO2012047953 A1 WO 2012047953A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- section
- fluid
- feed
- stripper
- rectifier
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112013008394A BR112013008394A2 (en) | 2010-10-06 | 2011-10-05 | low energy distillation method and system |
EP11770624.2A EP2624928A1 (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
CN201180058527.4A CN103237580B (en) | 2010-10-06 | 2011-10-05 | Low energy Distallation systm and method |
KR1020137011371A KR20130143577A (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
CA2813892A CA2813892A1 (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
SG2013025069A SG189260A1 (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39035810P | 2010-10-06 | 2010-10-06 | |
US61/390,358 | 2010-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012047953A1 true WO2012047953A1 (en) | 2012-04-12 |
Family
ID=44802411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/054854 WO2012047953A1 (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120085126A1 (en) |
EP (1) | EP2624928A1 (en) |
KR (1) | KR20130143577A (en) |
CN (1) | CN103237580B (en) |
BR (1) | BR112013008394A2 (en) |
CA (1) | CA2813892A1 (en) |
SG (2) | SG189260A1 (en) |
WO (1) | WO2012047953A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2835481A1 (en) * | 2011-05-09 | 2012-11-15 | Fluor Technologies Corporation | Internal heat exchanger for distillation column |
JP6266876B2 (en) | 2012-11-15 | 2018-01-24 | 東洋エンジニアリング株式会社 | Distillation apparatus and control method thereof |
JP6033050B2 (en) | 2012-11-16 | 2016-11-30 | 東洋エンジニアリング株式会社 | Aromatic hydrocarbon production equipment |
US20140262729A1 (en) * | 2013-03-14 | 2014-09-18 | Elwha Llc | Heat transfer between a distillation column and a temperature source |
DE102013214765A1 (en) * | 2013-07-29 | 2015-01-29 | Wacker Chemie Ag | Process and apparatus for the distillative separation of a three- or multi-component mixture |
JP6140591B2 (en) * | 2013-11-21 | 2017-05-31 | 東洋エンジニアリング株式会社 | Distillation equipment |
JP6289112B2 (en) * | 2014-01-17 | 2018-03-07 | 東洋エンジニアリング株式会社 | Distillation tower |
CN105884103A (en) * | 2014-09-03 | 2016-08-24 | 中石化洛阳工程有限公司 | Acidic water stripping method |
DE102014220539A1 (en) | 2014-10-09 | 2016-04-14 | Wacker Chemie Ag | Purification of chlorosilanes by distillation and adsorption |
CN104524800B (en) * | 2014-12-31 | 2016-06-22 | 石家庄工大化工设备有限公司 | A kind of thermal coupling with heat exchange column plate is sprayed and flows tower |
US20160216040A1 (en) * | 2015-01-23 | 2016-07-28 | Indigo Power Systems Llc | Heat exchanger |
JP6566876B2 (en) * | 2016-01-26 | 2019-08-28 | 東洋エンジニアリング株式会社 | Heat exchange amount adjustment method for internal heat exchange distillation column |
CN106693425B (en) * | 2016-12-13 | 2023-04-07 | 浙江科茂能源科技有限公司 | Efficient energy-saving plate type heat exchange distillation device |
US10539364B2 (en) * | 2017-03-13 | 2020-01-21 | General Electric Company | Hydrocarbon distillation |
CN113274755B (en) * | 2021-05-24 | 2022-05-13 | 大连理工大学 | Process and device for preparing oxygen by phase thermal decomposition of sulfuric acid in iodine-sulfur cycle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4234391A (en) | 1978-10-13 | 1980-11-18 | University Of Utah | Continuous distillation apparatus and method |
US5783047A (en) * | 1994-08-29 | 1998-07-21 | Kimura Chemical Plants Co., Ltd. | Heat integrated distillation column |
EP1380328A1 (en) * | 2002-07-01 | 2004-01-14 | Kimura Chemical Plants Co., Ltd. | Heat integrated distillation column |
DE102007004788A1 (en) * | 2007-01-31 | 2008-08-07 | Bayer Technology Services Gmbh | Process for the distillation of a biologically produced alcohol |
Family Cites Families (22)
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US2804292A (en) * | 1949-02-02 | 1957-08-27 | Air Prod Inc | Gas-liquid contact apparatus |
GB776154A (en) * | 1952-12-19 | 1957-06-05 | Ruetgerswerke Ag | Improvements in and relating to the fractional distillation of mixtures of liquids |
US3575007A (en) * | 1968-03-26 | 1971-04-13 | Treadwell Corp | Isothermal fractional distillation of materials of differing volatilities |
US3969450A (en) * | 1973-11-14 | 1976-07-13 | Standard Oil Company | Heat-exchanger trays and system using same |
US4277268A (en) * | 1979-10-17 | 1981-07-07 | Conoco, Inc. | Heat pump fractionation process |
US4706739A (en) * | 1985-04-26 | 1987-11-17 | Noren Don W | Heat exchanger |
US4961826A (en) * | 1986-02-13 | 1990-10-09 | Trustees Of Dartmouth College | Distillation process for ethanol |
US4737177A (en) * | 1986-08-01 | 1988-04-12 | Erickson Donald C | Air distillation improvements for high purity oxygen |
US5351492A (en) * | 1992-09-23 | 1994-10-04 | Air Products And Chemicals, Inc. | Distillation strategies for the production of carbon monoxide-free nitrogen |
US5435436A (en) * | 1994-01-21 | 1995-07-25 | Manley; David B. | Thermomechanically integrated distillation of close-boiling light hydrocarbons |
US6045660A (en) * | 1996-03-08 | 2000-04-04 | Savage; Kern | Mechanically assisted two-phase contactor and fuel ethanol production system |
US5737940A (en) * | 1996-06-07 | 1998-04-14 | Yao; Jame | Aromatics and/or heavies removal from a methane-based feed by condensation and stripping |
US6605190B1 (en) * | 1997-02-14 | 2003-08-12 | San Diego State University Foundation | Staged optimal externally-controlled systems and method thereof |
AUPO775697A0 (en) * | 1997-07-07 | 1997-07-31 | Inland Oil Refiners (Qld) Pty Ltd | Method and apparatus for fractional distillation |
DE102005004948B3 (en) * | 2005-02-02 | 2006-03-02 | Uhde Gmbh | Hydrocarbon recovery, using absorbents, comprises increasing pressure of absorbents, loading absorbents into a drift column, heating hydrocarbon poor and acid gas rich component, drawing-off hydrocarbon rich and acid gas poor component |
CN101015747A (en) * | 2006-09-07 | 2007-08-15 | 浙江大学 | Finestill energy-saving apparatus based on internal heat exchange |
US8002952B2 (en) * | 2007-11-02 | 2011-08-23 | Uop Llc | Heat pump distillation |
CN101549211B (en) * | 2009-04-21 | 2011-07-20 | 西安交通大学 | Energy-saving and modification method for heat pump distillation and device thereof |
JP4803470B2 (en) * | 2009-10-05 | 2011-10-26 | 独立行政法人産業技術総合研究所 | Heat exchange type distillation equipment |
JP5956772B2 (en) * | 2012-02-20 | 2016-07-27 | 東洋エンジニアリング株式会社 | Heat exchange type distillation equipment |
JP5923335B2 (en) * | 2012-02-24 | 2016-05-24 | 東洋エンジニアリング株式会社 | Heat exchange type distillation equipment |
JP5923367B2 (en) * | 2012-03-30 | 2016-05-24 | 東洋エンジニアリング株式会社 | Heat exchange type distillation equipment |
-
2011
- 2011-10-03 US US13/251,624 patent/US20120085126A1/en not_active Abandoned
- 2011-10-05 EP EP11770624.2A patent/EP2624928A1/en not_active Withdrawn
- 2011-10-05 KR KR1020137011371A patent/KR20130143577A/en not_active Application Discontinuation
- 2011-10-05 CA CA2813892A patent/CA2813892A1/en not_active Abandoned
- 2011-10-05 BR BR112013008394A patent/BR112013008394A2/en not_active IP Right Cessation
- 2011-10-05 SG SG2013025069A patent/SG189260A1/en unknown
- 2011-10-05 SG SG10201507750XA patent/SG10201507750XA/en unknown
- 2011-10-05 CN CN201180058527.4A patent/CN103237580B/en not_active Expired - Fee Related
- 2011-10-05 WO PCT/US2011/054854 patent/WO2012047953A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4234391A (en) | 1978-10-13 | 1980-11-18 | University Of Utah | Continuous distillation apparatus and method |
US5783047A (en) * | 1994-08-29 | 1998-07-21 | Kimura Chemical Plants Co., Ltd. | Heat integrated distillation column |
EP1380328A1 (en) * | 2002-07-01 | 2004-01-14 | Kimura Chemical Plants Co., Ltd. | Heat integrated distillation column |
DE102007004788A1 (en) * | 2007-01-31 | 2008-08-07 | Bayer Technology Services Gmbh | Process for the distillation of a biologically produced alcohol |
Non-Patent Citations (8)
Title |
---|
J. OF CHEM. TECH. AND BIOTECH., vol. 78, 2003, pages 241 - 248 |
J. P. SCHMAL, H. J. VAN DER KOOI, A. DE. RIJKE, Z. OLUJIC, P. J. JANSENS: "Internal versus External Heat Integration. Operational and Economic Analysis", TRANS ICHEME, vol. 84, 2006, pages 374 - 380 |
M. GADALLA, L. JIMENEZ, Z. OLUJIC, P. J. JANSENS, COMPUTERS AND CHEMICAL ENGINEERING, 2006 |
M. GADALLA, Z. OLUJIC, A. DE RIJKE, J. P. JANSENS: "A new approach to the design of internally heat integrated tray distillation columns", EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, vol. 15, pages 805 - 810 |
See also references of EP2624928A1 |
Z. OLUJIC ET AL., ENERGY, vol. 31, 2006, pages 3083 - 3096 |
Z. OLUJIC, F. FAKHRI, A DE RIJKE, F DE GRAAUW, PJ JANSENS, J OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, vol. 78, 2003, pages 241 - 248 |
Z. OLUJIC, L.SUN, A. DE RIJKE, P. J. JANSENS: "Conceptual design of an internally heat integrated propylene-propane splitter", ENERGY, vol. 31, 2006, pages 3083 - 3096, XP024900297, DOI: doi:10.1016/j.energy.2006.03.030 |
Also Published As
Publication number | Publication date |
---|---|
EP2624928A1 (en) | 2013-08-14 |
BR112013008394A2 (en) | 2016-06-21 |
US20120085126A1 (en) | 2012-04-12 |
CN103237580A (en) | 2013-08-07 |
SG10201507750XA (en) | 2015-10-29 |
CN103237580B (en) | 2015-08-19 |
SG189260A1 (en) | 2013-05-31 |
CA2813892A1 (en) | 2012-04-12 |
KR20130143577A (en) | 2013-12-31 |
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