SG189260A1 - Low energy distillation system and method - Google Patents
Low energy distillation system and method Download PDFInfo
- Publication number
- SG189260A1 SG189260A1 SG2013025069A SG2013025069A SG189260A1 SG 189260 A1 SG189260 A1 SG 189260A1 SG 2013025069 A SG2013025069 A SG 2013025069A SG 2013025069 A SG2013025069 A SG 2013025069A SG 189260 A1 SG189260 A1 SG 189260A1
- Authority
- SG
- Singapore
- Prior art keywords
- section
- fluid
- feed
- stripper
- rectifier
- Prior art date
Links
- 238000004821 distillation Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 18
- 239000012530 fluid Substances 0.000 claims abstract description 59
- 238000012546 transfer Methods 0.000 claims abstract description 28
- 238000004891 communication Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000012809 cooling fluid Substances 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000202755 Areca Species 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39035810P | 2010-10-06 | 2010-10-06 | |
| PCT/US2011/054854 WO2012047953A1 (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG189260A1 true SG189260A1 (en) | 2013-05-31 |
Family
ID=44802411
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201507750XA SG10201507750XA (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 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201507750XA SG10201507750XA (en) | 2010-10-06 | 2011-10-05 | Low energy distillation system and method |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20120085126A1 (pt) |
| EP (1) | EP2624928A1 (pt) |
| KR (1) | KR20130143577A (pt) |
| CN (1) | CN103237580B (pt) |
| BR (1) | BR112013008394A2 (pt) |
| CA (1) | CA2813892A1 (pt) |
| SG (2) | SG10201507750XA (pt) |
| WO (1) | WO2012047953A1 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012154855A1 (en) * | 2011-05-09 | 2012-11-15 | Fluor Technologies Corporation | Internal heat exchanger for distillation column |
| JP6266876B2 (ja) * | 2012-11-15 | 2018-01-24 | 東洋エンジニアリング株式会社 | 蒸留装置とその制御方法 |
| JP6033050B2 (ja) | 2012-11-16 | 2016-11-30 | 東洋エンジニアリング株式会社 | 芳香族炭化水素製造装置 |
| US20140262729A1 (en) * | 2013-03-14 | 2014-09-18 | Elwha Llc | Heat transfer between a distillation column and a temperature source |
| DE102013214765A1 (de) * | 2013-07-29 | 2015-01-29 | Wacker Chemie Ag | Verfahren und Vorrichtung zur destillativen Trennung eines Drei- oder Mehrkomponentengemisches |
| JP6140591B2 (ja) * | 2013-11-21 | 2017-05-31 | 東洋エンジニアリング株式会社 | 蒸留装置 |
| JP6289112B2 (ja) | 2014-01-17 | 2018-03-07 | 東洋エンジニアリング株式会社 | 蒸留塔 |
| CN105884103A (zh) * | 2014-09-03 | 2016-08-24 | 中石化洛阳工程有限公司 | 一种酸性水汽提方法 |
| DE102014220539A1 (de) * | 2014-10-09 | 2016-04-14 | Wacker Chemie Ag | Reinigung von Chlorsilanen mittels Destillation und Adsorption |
| CN104524800B (zh) * | 2014-12-31 | 2016-06-22 | 石家庄工大化工设备有限公司 | 一种具有换热塔板的热耦合喷射并流塔 |
| US20160216040A1 (en) * | 2015-01-23 | 2016-07-28 | Indigo Power Systems Llc | Heat exchanger |
| JP6566876B2 (ja) * | 2016-01-26 | 2019-08-28 | 東洋エンジニアリング株式会社 | 内部熱交換型蒸留塔の熱交換量調節方法 |
| CN106693425B (zh) * | 2016-12-13 | 2023-04-07 | 浙江科茂能源科技有限公司 | 一种高效节能板式换热蒸馏装置 |
| US10539364B2 (en) * | 2017-03-13 | 2020-01-21 | General Electric Company | Hydrocarbon distillation |
| CN113274755B (zh) * | 2021-05-24 | 2022-05-13 | 大连理工大学 | 一种碘硫循环中硫酸相热分解制备氧气的工艺与装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4234391A (en) | 1978-10-13 | 1980-11-18 | University Of Utah | Continuous distillation apparatus and method |
| 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 |
| EP0726085B1 (en) * | 1994-08-29 | 2002-12-11 | Kimura Chemical Plants Co., Ltd. | Internal heat exchange type distillation column |
| 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 |
| JP2004033844A (ja) * | 2002-07-01 | 2004-02-05 | Kimura Chem Plants Co Ltd | 内部熱交換型蒸留塔 |
| DE102005004948B3 (de) * | 2005-02-02 | 2006-03-02 | Uhde Gmbh | Verfahren zur Erhöhung der Selektivität von physikalisch wirkenden Lösungsmitteln bei einer Absorption von Gaskomponenten aus technischen Gasen |
| CN101015747A (zh) * | 2006-09-07 | 2007-08-15 | 浙江大学 | 一种基于内部热交换的精馏节能装置 |
| DE102007004788A1 (de) * | 2007-01-31 | 2008-08-07 | Bayer Technology Services Gmbh | Verfahren zur Destillation eines biologisch erzeugten Alkohols |
| US8002952B2 (en) * | 2007-11-02 | 2011-08-23 | Uop Llc | Heat pump distillation |
| CN101549211B (zh) * | 2009-04-21 | 2011-07-20 | 西安交通大学 | 热泵精馏节能改造方法和装置 |
| JP4803470B2 (ja) * | 2009-10-05 | 2011-10-26 | 独立行政法人産業技術総合研究所 | 熱交換型蒸留装置 |
| JP5956772B2 (ja) * | 2012-02-20 | 2016-07-27 | 東洋エンジニアリング株式会社 | 熱交換型蒸留装置 |
| JP5923335B2 (ja) * | 2012-02-24 | 2016-05-24 | 東洋エンジニアリング株式会社 | 熱交換型蒸留装置 |
| JP5923367B2 (ja) * | 2012-03-30 | 2016-05-24 | 東洋エンジニアリング株式会社 | 熱交換型蒸留装置 |
-
2011
- 2011-10-03 US US13/251,624 patent/US20120085126A1/en not_active Abandoned
- 2011-10-05 BR BR112013008394A patent/BR112013008394A2/pt not_active IP Right Cessation
- 2011-10-05 CN CN201180058527.4A patent/CN103237580B/zh not_active Expired - Fee Related
- 2011-10-05 WO PCT/US2011/054854 patent/WO2012047953A1/en active Application Filing
- 2011-10-05 SG SG10201507750XA patent/SG10201507750XA/en unknown
- 2011-10-05 CA CA2813892A patent/CA2813892A1/en not_active Abandoned
- 2011-10-05 EP EP11770624.2A patent/EP2624928A1/en not_active Withdrawn
- 2011-10-05 SG SG2013025069A patent/SG189260A1/en unknown
- 2011-10-05 KR KR1020137011371A patent/KR20130143577A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2624928A1 (en) | 2013-08-14 |
| CN103237580B (zh) | 2015-08-19 |
| WO2012047953A1 (en) | 2012-04-12 |
| US20120085126A1 (en) | 2012-04-12 |
| CN103237580A (zh) | 2013-08-07 |
| CA2813892A1 (en) | 2012-04-12 |
| SG10201507750XA (en) | 2015-10-29 |
| KR20130143577A (ko) | 2013-12-31 |
| BR112013008394A2 (pt) | 2016-06-21 |
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