CN111744226A - 一种低能耗化工脱轻塔 - Google Patents
一种低能耗化工脱轻塔 Download PDFInfo
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- CN111744226A CN111744226A CN202010724018.1A CN202010724018A CN111744226A CN 111744226 A CN111744226 A CN 111744226A CN 202010724018 A CN202010724018 A CN 202010724018A CN 111744226 A CN111744226 A CN 111744226A
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- 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
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- 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
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CN202010724018.1A CN111744226B (zh) | 2020-07-24 | 2020-07-24 | 一种低能耗化工脱轻塔 |
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CN202010724018.1A CN111744226B (zh) | 2020-07-24 | 2020-07-24 | 一种低能耗化工脱轻塔 |
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CN111744226A true CN111744226A (zh) | 2020-10-09 |
CN111744226B CN111744226B (zh) | 2022-01-14 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112604479A (zh) * | 2020-11-25 | 2021-04-06 | 卢振杰 | 一种化学加工废气净化方法 |
CN112742198A (zh) * | 2020-12-29 | 2021-05-04 | 河北英科石化工程有限公司 | 一种液氯储罐事故处理工艺及装置 |
CN113262555A (zh) * | 2021-05-18 | 2021-08-17 | 付晓钟 | 一种节能型化工脱轻塔 |
CN113499597A (zh) * | 2021-07-17 | 2021-10-15 | 海南富山油气化工有限公司 | 一种苯类生产装置及其使用方法 |
CN114225449A (zh) * | 2021-12-25 | 2022-03-25 | 东营威联化学有限公司 | 一种二甲苯塔 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201534044U (zh) * | 2009-11-24 | 2010-07-28 | 中国化学工程第七建设有限公司 | 逆流式高效节能洗涤吸收塔 |
CN104478026A (zh) * | 2014-12-12 | 2015-04-01 | 北京阳光欣禾科技有限公司 | 一种内耦合节能汽提脱氨工艺方法 |
CN205517683U (zh) * | 2016-04-16 | 2016-08-31 | 王诚澎 | 一种填料吹脱塔 |
CN107441749A (zh) * | 2017-08-30 | 2017-12-08 | 王廷轩 | 一种脱气塔及脱气方法 |
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2020
- 2020-07-24 CN CN202010724018.1A patent/CN111744226B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201534044U (zh) * | 2009-11-24 | 2010-07-28 | 中国化学工程第七建设有限公司 | 逆流式高效节能洗涤吸收塔 |
CN104478026A (zh) * | 2014-12-12 | 2015-04-01 | 北京阳光欣禾科技有限公司 | 一种内耦合节能汽提脱氨工艺方法 |
CN205517683U (zh) * | 2016-04-16 | 2016-08-31 | 王诚澎 | 一种填料吹脱塔 |
CN107441749A (zh) * | 2017-08-30 | 2017-12-08 | 王廷轩 | 一种脱气塔及脱气方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112604479A (zh) * | 2020-11-25 | 2021-04-06 | 卢振杰 | 一种化学加工废气净化方法 |
CN112742198A (zh) * | 2020-12-29 | 2021-05-04 | 河北英科石化工程有限公司 | 一种液氯储罐事故处理工艺及装置 |
CN113262555A (zh) * | 2021-05-18 | 2021-08-17 | 付晓钟 | 一种节能型化工脱轻塔 |
CN113499597A (zh) * | 2021-07-17 | 2021-10-15 | 海南富山油气化工有限公司 | 一种苯类生产装置及其使用方法 |
CN113499597B (zh) * | 2021-07-17 | 2022-11-22 | 海南富山油气化工有限公司 | 一种苯类生产装置及其使用方法 |
CN114225449A (zh) * | 2021-12-25 | 2022-03-25 | 东营威联化学有限公司 | 一种二甲苯塔 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Bin Inventor after: Yu Xuemin Inventor after: Dong Shaoqiang Inventor after: Deng Jian Inventor after: Wu Dasheng Inventor before: Deng Jian Inventor before: Wu Dasheng |
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Effective date of registration: 20211223 Address after: 253024 No. 89, Tianqu West Road, Decheng District, De Zhou City, Shandong Province Applicant after: DEZHOU DEHUA CHEMICAL CO.,LTD. Address before: Room 307, building 1, No. 336, Shengtai Road, Panyu District, Guangzhou City, Guangdong Province Applicant before: Deng Jian |
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