CN112742057A - 一种内部能量集成的精馏装置和利用其进行精馏的方法 - Google Patents
一种内部能量集成的精馏装置和利用其进行精馏的方法 Download PDFInfo
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- CN112742057A CN112742057A CN201911049237.8A CN201911049237A CN112742057A CN 112742057 A CN112742057 A CN 112742057A CN 201911049237 A CN201911049237 A CN 201911049237A CN 112742057 A CN112742057 A CN 112742057A
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- 238000000034 method Methods 0.000 title claims abstract description 21
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- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 10
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- 239000012071 phase Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 8
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
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- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000003595 mist Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
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- DALDUXIBIKGWTK-UHFFFAOYSA-N benzene;toluene Chemical group C1=CC=CC=C1.CC1=CC=CC=C1 DALDUXIBIKGWTK-UHFFFAOYSA-N 0.000 description 2
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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
- B01D3/14—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
-
- 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
- B01D3/322—Reboiler specifications
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911049237.8A CN112742057A (zh) | 2019-10-31 | 2019-10-31 | 一种内部能量集成的精馏装置和利用其进行精馏的方法 |
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CN201911049237.8A CN112742057A (zh) | 2019-10-31 | 2019-10-31 | 一种内部能量集成的精馏装置和利用其进行精馏的方法 |
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Publication Number | Publication Date |
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CN112742057A true CN112742057A (zh) | 2021-05-04 |
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CN201911049237.8A Pending CN112742057A (zh) | 2019-10-31 | 2019-10-31 | 一种内部能量集成的精馏装置和利用其进行精馏的方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011147A1 (en) * | 1978-11-07 | 1980-05-28 | Raphael Katzen Associates International, Inc. | Distillation method and apparatus for making motor fuel grade anhydrous ethanol |
CN101874935A (zh) * | 2010-07-05 | 2010-11-03 | 天津大学 | 精馏段塔底再沸型内部热集成节能精馏装置及方法 |
CN101991968A (zh) * | 2010-10-14 | 2011-03-30 | 天津大学 | 一种内部热集成节能精馏装置及其装配方法 |
CN205127435U (zh) * | 2015-08-10 | 2016-04-06 | 江苏永大化工机械有限公司 | 一种tba进料分馏塔 |
CN206138770U (zh) * | 2016-09-30 | 2017-05-03 | 辽宁工程技术大学 | 一种新型除雾精馏塔 |
CN107551591A (zh) * | 2017-08-19 | 2018-01-09 | 安徽泛亚环保科技有限公司 | 一种减少雾沫的浮阀板式精馏塔 |
CN110180205A (zh) * | 2019-04-28 | 2019-08-30 | 天津大学 | 一种新型内部能量集成的精馏塔系统配套装置及方法 |
-
2019
- 2019-10-31 CN CN201911049237.8A patent/CN112742057A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011147A1 (en) * | 1978-11-07 | 1980-05-28 | Raphael Katzen Associates International, Inc. | Distillation method and apparatus for making motor fuel grade anhydrous ethanol |
CN101874935A (zh) * | 2010-07-05 | 2010-11-03 | 天津大学 | 精馏段塔底再沸型内部热集成节能精馏装置及方法 |
CN101991968A (zh) * | 2010-10-14 | 2011-03-30 | 天津大学 | 一种内部热集成节能精馏装置及其装配方法 |
CN205127435U (zh) * | 2015-08-10 | 2016-04-06 | 江苏永大化工机械有限公司 | 一种tba进料分馏塔 |
CN206138770U (zh) * | 2016-09-30 | 2017-05-03 | 辽宁工程技术大学 | 一种新型除雾精馏塔 |
CN107551591A (zh) * | 2017-08-19 | 2018-01-09 | 安徽泛亚环保科技有限公司 | 一种减少雾沫的浮阀板式精馏塔 |
CN110180205A (zh) * | 2019-04-28 | 2019-08-30 | 天津大学 | 一种新型内部能量集成的精馏塔系统配套装置及方法 |
Non-Patent Citations (3)
Title |
---|
张洪流: "《化工原理-传质与分离技术分册》", 30 September 2009, 国防工业出版社 * |
张管生: "《科学用能原理及方法》", 31 December 1986, 国防工业出版社 * |
第四机械工业部第十设计研究院: "《空气调节设计手册》", 31 May 1983, 中国建筑工业出版社 * |
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Effective date of registration: 20240320 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: Zhong Guo Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: Zhong Guo Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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