CN105407995B - 通过热耦合来降低能量消耗的方法 - Google Patents
通过热耦合来降低能量消耗的方法 Download PDFInfo
- Publication number
- CN105407995B CN105407995B CN201380072787.6A CN201380072787A CN105407995B CN 105407995 B CN105407995 B CN 105407995B CN 201380072787 A CN201380072787 A CN 201380072787A CN 105407995 B CN105407995 B CN 105407995B
- Authority
- CN
- China
- Prior art keywords
- column
- distillation
- distillation column
- reboiler
- vapor
- 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 - Fee Related
Links
- 238000010168 coupling process Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 title claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title abstract description 10
- 238000005265 energy consumption Methods 0.000 title abstract description 7
- 238000004821 distillation Methods 0.000 claims abstract description 50
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 21
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 150000003738 xylenes Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- DALDUXIBIKGWTK-UHFFFAOYSA-N benzene;toluene Chemical compound C1=CC=CC=C1.CC1=CC=CC=C1 DALDUXIBIKGWTK-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
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
- B01D3/007—Energy recuperation; Heat pumps
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361763326P | 2013-02-11 | 2013-02-11 | |
US61/763326 | 2013-02-11 | ||
PCT/US2013/031142 WO2014123554A1 (en) | 2013-02-11 | 2013-03-14 | A method for reducing energy consumption by thermal coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105407995A CN105407995A (zh) | 2016-03-16 |
CN105407995B true CN105407995B (zh) | 2020-10-02 |
Family
ID=51296719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380072787.6A Expired - Fee Related CN105407995B (zh) | 2013-02-11 | 2013-03-14 | 通过热耦合来降低能量消耗的方法 |
Country Status (16)
Country | Link |
---|---|
US (1) | US10035079B2 (zh) |
EP (1) | EP2953697A1 (zh) |
JP (3) | JP6484565B2 (zh) |
KR (1) | KR102091670B1 (zh) |
CN (1) | CN105407995B (zh) |
AR (1) | AR094756A1 (zh) |
AU (1) | AU2013377951A1 (zh) |
BR (1) | BR112015019196A2 (zh) |
CA (1) | CA2900811A1 (zh) |
IL (1) | IL240401B (zh) |
MX (1) | MX2015010165A (zh) |
MY (1) | MY187692A (zh) |
RU (1) | RU2666850C2 (zh) |
SG (1) | SG11201507069TA (zh) |
TW (1) | TWI634931B (zh) |
WO (1) | WO2014123554A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014123554A1 (en) * | 2013-02-11 | 2014-08-14 | Gtc Technology Us Llc | A method for reducing energy consumption by thermal coupling |
CA2933493A1 (en) * | 2013-12-17 | 2015-06-25 | Bp Corporation North America Inc. | Enhanced heat recovery in paraxylene plant |
CN109675332B (zh) * | 2017-10-19 | 2021-09-14 | 中国石化工程建设有限公司 | 热泵驱动的甲苯塔分馏装置及方法 |
CN109675333B (zh) * | 2017-10-19 | 2021-09-14 | 中国石化工程建设有限公司 | 热泵驱动的苯塔分馏装置及方法 |
CN110298492B (zh) * | 2019-06-06 | 2021-08-03 | 浙江浙能技术研究院有限公司 | 一种凝汽器抽真空系统节能改造收益的评价方法 |
US11697774B2 (en) | 2021-01-25 | 2023-07-11 | Designer Fuels Llc | Systems and methods for separating hydrocarbons with substantially reduced emissions |
CA3145984A1 (en) * | 2021-01-25 | 2022-07-25 | Designer Fuels Llc | Systems and methods for separating hydrocarbons with substantially reduced emissions |
Citations (5)
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US4246073A (en) * | 1977-12-27 | 1981-01-20 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Process of distillation of a multicomponent hydrocarbon mixture |
EP0213791A2 (en) * | 1985-08-23 | 1987-03-11 | Fluor Corporation | Process for separating crude oil |
EP0669306A1 (en) * | 1994-02-28 | 1995-08-30 | Texaco Development Corporation | Energy conservation during plural stage distillation |
US6479720B1 (en) * | 1999-12-29 | 2002-11-12 | Uop Llc | Alkylaromatic process using efficient prefractionation |
CN201701768U (zh) * | 2010-06-23 | 2011-01-12 | 天津市华瑞奕博化工科技有限公司 | 一种分离碳酸二甲酯和乙醇的双效精馏装置 |
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US2528892A (en) * | 1948-08-25 | 1950-11-07 | Standard Oil Co | Xylenes separation |
US3584068A (en) * | 1970-03-23 | 1971-06-08 | Fluor Corp | Process for c8 aromatic feed fractionation |
US3725211A (en) * | 1972-03-01 | 1973-04-03 | Zieren Chemiebau Gmbh Dr A | Continuous distillation of phthalic anhydride with vapor side stream recovery |
SU1074555A1 (ru) * | 1982-07-16 | 1984-02-23 | Предприятие П/Я В-8620 | Способ тепломассообмена между жидкост ми с различными температурами кипени |
JPS6197002A (ja) * | 1984-10-19 | 1986-05-15 | Nippon Steel Chem Co Ltd | 蒸溜方法 |
US4824527A (en) * | 1986-06-10 | 1989-04-25 | Erickson Donald C | Nested enrichment cascade distillation of unequal mixtures |
JP3010779B2 (ja) * | 1991-04-24 | 2000-02-21 | 東ソー株式会社 | ベンゼンの蒸留方法 |
US5346593A (en) * | 1993-06-18 | 1994-09-13 | The M. W. Kellogg Company | Intermediate reboiler for a methanol plant |
US5806339A (en) * | 1996-04-05 | 1998-09-15 | Manley; David B. | Multiple effect and distributive separation of isobutane and normal butane |
US5970742A (en) * | 1998-04-08 | 1999-10-26 | Air Products And Chemicals, Inc. | Distillation schemes for multicomponent separations |
US6106674A (en) * | 1998-05-26 | 2000-08-22 | Air Products And Chemicals, Inc. | Operable and efficient distillation schemes for multicomponent separations |
US6171449B1 (en) * | 1998-06-19 | 2001-01-09 | Washington Group International, Inc. | Cascade reboiling of ethylbenzene/styrene columns |
US6500309B1 (en) * | 1999-12-11 | 2002-12-31 | Peter Tung | Dimensions in reactive distillation technology |
JP2001261581A (ja) * | 2000-03-14 | 2001-09-26 | Mitsubishi Chemicals Corp | 1,2−ジクロロエタンの熱分解物からの塩化ビニルの蒸留方法 |
DE10021703A1 (de) * | 2000-05-04 | 2001-11-08 | Basf Ag | Verfahren zur destillativen Trennung von Tetrahydrofuran, gamma-Butyrolacton und/oder 1,4-Butandiol enthaltenden Gemischen |
KR100815093B1 (ko) * | 2000-07-18 | 2008-03-20 | 더 스탠다드 오일 캄파니 | 아세토니트릴의 정제 및 회수의 개선 방법 |
US7267746B1 (en) * | 2001-02-26 | 2007-09-11 | Uop Llc | Dividing wall distillation column control apparatus |
EP1371633A1 (en) * | 2002-06-14 | 2003-12-17 | Bayer Ag | Process for the purification of mixtures of toluenediisocyanate incorporating a dividing-wall distillation column |
EP1371634A1 (en) * | 2002-06-14 | 2003-12-17 | Bayer Ag | Process for the purification of mixtures of toluenediisocyanate |
US20040104108A1 (en) * | 2002-12-03 | 2004-06-03 | Mason Robert Michael | High capacity purification of thermally unstable compounds |
US7249469B2 (en) * | 2004-11-18 | 2007-07-31 | Exxonmobil Chemical Patents Inc. | Method for separating a multicomponent stream |
RU2287514C1 (ru) * | 2005-08-05 | 2006-11-20 | Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" (ОАО НИИ "Ярсинтез") | Способ получения бензола и дебензолированной высокооктановой смеси |
US7396966B2 (en) * | 2005-12-20 | 2008-07-08 | Uop Llc | Olefinic feedstock treatment processes |
US8043417B2 (en) * | 2008-06-30 | 2011-10-25 | Uop Llc | Column installed condenser |
US20110172458A1 (en) * | 2008-10-02 | 2011-07-14 | Dow Global Technologies Llc | Apparatus, Systems, and Methods for Purification of Isocyanate Mixtures |
US9000237B2 (en) * | 2012-12-20 | 2015-04-07 | Celanese International Corporation | Ethanol refining process using intermediate reboiler |
WO2014123554A1 (en) * | 2013-02-11 | 2014-08-14 | Gtc Technology Us Llc | A method for reducing energy consumption by thermal coupling |
-
2013
- 2013-03-14 WO PCT/US2013/031142 patent/WO2014123554A1/en active Application Filing
- 2013-03-14 KR KR1020157024883A patent/KR102091670B1/ko active IP Right Grant
- 2013-03-14 CN CN201380072787.6A patent/CN105407995B/zh not_active Expired - Fee Related
- 2013-03-14 CA CA2900811A patent/CA2900811A1/en not_active Abandoned
- 2013-03-14 AU AU2013377951A patent/AU2013377951A1/en not_active Abandoned
- 2013-03-14 MX MX2015010165A patent/MX2015010165A/es unknown
- 2013-03-14 US US13/830,245 patent/US10035079B2/en not_active Expired - Fee Related
- 2013-03-14 BR BR112015019196A patent/BR112015019196A2/pt not_active IP Right Cessation
- 2013-03-14 EP EP13874583.1A patent/EP2953697A1/en not_active Withdrawn
- 2013-03-14 SG SG11201507069TA patent/SG11201507069TA/en unknown
- 2013-03-14 RU RU2015138269A patent/RU2666850C2/ru active
- 2013-03-14 JP JP2015556921A patent/JP6484565B2/ja active Active
- 2013-03-14 MY MYPI2015702590A patent/MY187692A/en unknown
-
2014
- 2014-02-07 TW TW103104046A patent/TWI634931B/zh not_active IP Right Cessation
- 2014-02-11 AR ARP140100434A patent/AR094756A1/es unknown
-
2015
- 2015-08-06 IL IL240401A patent/IL240401B/en active IP Right Grant
-
2017
- 2017-09-29 JP JP2017189325A patent/JP2018047459A/ja active Pending
-
2019
- 2019-09-13 JP JP2019166827A patent/JP6964636B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4246073A (en) * | 1977-12-27 | 1981-01-20 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Process of distillation of a multicomponent hydrocarbon mixture |
EP0213791A2 (en) * | 1985-08-23 | 1987-03-11 | Fluor Corporation | Process for separating crude oil |
EP0669306A1 (en) * | 1994-02-28 | 1995-08-30 | Texaco Development Corporation | Energy conservation during plural stage distillation |
US6479720B1 (en) * | 1999-12-29 | 2002-11-12 | Uop Llc | Alkylaromatic process using efficient prefractionation |
CN201701768U (zh) * | 2010-06-23 | 2011-01-12 | 天津市华瑞奕博化工科技有限公司 | 一种分离碳酸二甲酯和乙醇的双效精馏装置 |
Also Published As
Publication number | Publication date |
---|---|
TW201438804A (zh) | 2014-10-16 |
WO2014123554A1 (en) | 2014-08-14 |
JP2018047459A (ja) | 2018-03-29 |
EP2953697A1 (en) | 2015-12-16 |
MY187692A (en) | 2021-10-11 |
RU2015138269A (ru) | 2017-03-16 |
BR112015019196A2 (pt) | 2017-07-18 |
IL240401B (en) | 2019-01-31 |
JP2016506866A (ja) | 2016-03-07 |
TWI634931B (zh) | 2018-09-11 |
AR094756A1 (es) | 2015-08-26 |
SG11201507069TA (en) | 2015-10-29 |
US10035079B2 (en) | 2018-07-31 |
AU2013377951A1 (en) | 2015-09-24 |
KR20150119197A (ko) | 2015-10-23 |
IL240401A0 (en) | 2015-09-24 |
CA2900811A1 (en) | 2014-08-14 |
JP6484565B2 (ja) | 2019-03-13 |
KR102091670B1 (ko) | 2020-03-23 |
JP6964636B2 (ja) | 2021-11-10 |
MX2015010165A (es) | 2016-02-29 |
JP2020022961A (ja) | 2020-02-13 |
US20140224637A1 (en) | 2014-08-14 |
RU2666850C2 (ru) | 2018-09-12 |
CN105407995A (zh) | 2016-03-16 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Texas, USA Patentee after: Sulzer technologies USA Address before: Texas, USA Patentee before: GTC TECHNOLOGY US LLC |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210508 Address after: Winterthur Switzerland Patentee after: SULZER MANAGEMENT AG Address before: Texas, USA Patentee before: Sulzer technologies USA |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |