CN110575677B - 一种真空蒸馏装置 - Google Patents
一种真空蒸馏装置 Download PDFInfo
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- CN110575677B CN110575677B CN201910903883.XA CN201910903883A CN110575677B CN 110575677 B CN110575677 B CN 110575677B CN 201910903883 A CN201910903883 A CN 201910903883A CN 110575677 B CN110575677 B CN 110575677B
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- 238000004821 distillation Methods 0.000 claims abstract description 112
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- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 13
- 239000012535 impurity Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
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- 238000009835 boiling Methods 0.000 description 2
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- 238000002955 isolation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
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- 230000008025 crystallization Effects 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
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- 239000004814 polyurethane Substances 0.000 description 1
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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
- B01D3/10—Vacuum 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
- 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
- B01D3/42—Regulation; Control
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201910903883.XA CN110575677B (zh) | 2019-09-24 | 2019-09-24 | 一种真空蒸馏装置 |
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CN201910903883.XA CN110575677B (zh) | 2019-09-24 | 2019-09-24 | 一种真空蒸馏装置 |
Publications (2)
Publication Number | Publication Date |
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CN110575677A CN110575677A (zh) | 2019-12-17 |
CN110575677B true CN110575677B (zh) | 2021-08-03 |
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CN201910903883.XA Active CN110575677B (zh) | 2019-09-24 | 2019-09-24 | 一种真空蒸馏装置 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060690A (zh) * | 2011-01-10 | 2011-05-18 | 黄骅桑田化工有限公司 | 乙醛酸精制提纯方法及其装置 |
CN102494534A (zh) * | 2011-12-06 | 2012-06-13 | 四川鑫龙碲业科技开发有限责任公司 | 一种节能型真空蒸馏系统 |
CN202778542U (zh) * | 2012-07-20 | 2013-03-13 | 浙江农林大学 | 一种溶剂蒸馏纯化装置 |
CN202860578U (zh) * | 2012-11-05 | 2013-04-10 | 济南大学 | 一种减压蒸馏装置 |
CN203124002U (zh) * | 2012-12-08 | 2013-08-14 | 威海出入境检验检疫局检验检疫技术中心 | 一种新型负压式溶剂蒸馏器 |
CN206262128U (zh) * | 2016-12-20 | 2017-06-20 | 乐山凯亚达光电科技有限公司 | 一种真空蒸馏提纯装置 |
CN107663156A (zh) * | 2016-07-27 | 2018-02-06 | 赢创德固赛有限公司 | 通过部分冷凝分离低沸点馏分以及减少异佛尔酮二胺中的氨含量 |
CN207856349U (zh) * | 2017-12-01 | 2018-09-14 | 河南省火风春酒业有限公司 | 一种药液提取蒸馏装置 |
-
2019
- 2019-09-24 CN CN201910903883.XA patent/CN110575677B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060690A (zh) * | 2011-01-10 | 2011-05-18 | 黄骅桑田化工有限公司 | 乙醛酸精制提纯方法及其装置 |
CN102494534A (zh) * | 2011-12-06 | 2012-06-13 | 四川鑫龙碲业科技开发有限责任公司 | 一种节能型真空蒸馏系统 |
CN202778542U (zh) * | 2012-07-20 | 2013-03-13 | 浙江农林大学 | 一种溶剂蒸馏纯化装置 |
CN202860578U (zh) * | 2012-11-05 | 2013-04-10 | 济南大学 | 一种减压蒸馏装置 |
CN203124002U (zh) * | 2012-12-08 | 2013-08-14 | 威海出入境检验检疫局检验检疫技术中心 | 一种新型负压式溶剂蒸馏器 |
CN107663156A (zh) * | 2016-07-27 | 2018-02-06 | 赢创德固赛有限公司 | 通过部分冷凝分离低沸点馏分以及减少异佛尔酮二胺中的氨含量 |
CN206262128U (zh) * | 2016-12-20 | 2017-06-20 | 乐山凯亚达光电科技有限公司 | 一种真空蒸馏提纯装置 |
CN207856349U (zh) * | 2017-12-01 | 2018-09-14 | 河南省火风春酒业有限公司 | 一种药液提取蒸馏装置 |
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CN110575677A (zh) | 2019-12-17 |
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Inventor after: Long Jianping Inventor after: Zhou Kun Inventor after: Yang Wuyong Inventor after: Yang Shijie Inventor after: Zhang Cheng Inventor before: Long Jianping Inventor before: Zhou Kun |
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Effective date of registration: 20200306 Address after: 614200 No. 88 Fu Bei Road, Mount Emei, Sichuan, Leshan Applicant after: Emei Semiconductor Material Institute Address before: Three road 610051 Sichuan city of Chengdu province Chenghua District Erxian Qiaodong No. 1 Applicant before: Chengdu University of Technology |
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TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Long Jianping Inventor after: Zhou Kun Inventor after: Yang Wuyong Inventor after: Yang Shijie Inventor after: Zhang Cheng Inventor before: Long Jianping Inventor before: Zhou Kun |
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TA01 | Transfer of patent application right | ||
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Effective date of registration: 20200312 Address after: Three road 610051 Sichuan city of Chengdu province Chenghua District Erxian Qiaodong No. 1 Applicant after: Chengdu University of Technology Applicant after: Emei Semiconductor Material Institute Address before: Three road 610051 Sichuan city of Chengdu province Chenghua District Erxian Qiaodong No. 1 Applicant before: Chengdu University of Technology |
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