CN209596589U - 一种用于乙二醇的精制装置 - Google Patents
一种用于乙二醇的精制装置 Download PDFInfo
- Publication number
- CN209596589U CN209596589U CN201920117247.XU CN201920117247U CN209596589U CN 209596589 U CN209596589 U CN 209596589U CN 201920117247 U CN201920117247 U CN 201920117247U CN 209596589 U CN209596589 U CN 209596589U
- Authority
- CN
- China
- Prior art keywords
- pipe
- ethylene glycol
- refining
- tank
- refining tank
- 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
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 238000007670 refining Methods 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000009833 condensation Methods 0.000 claims abstract description 35
- 230000005494 condensation Effects 0.000 claims abstract description 35
- 238000005485 electric heating Methods 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract 2
- 239000002826 coolant Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007910 cell fusion Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 nitrate ester Chemical class 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920117247.XU CN209596589U (zh) | 2019-01-24 | 2019-01-24 | 一种用于乙二醇的精制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920117247.XU CN209596589U (zh) | 2019-01-24 | 2019-01-24 | 一种用于乙二醇的精制装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209596589U true CN209596589U (zh) | 2019-11-08 |
Family
ID=68401862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920117247.XU Expired - Fee Related CN209596589U (zh) | 2019-01-24 | 2019-01-24 | 一种用于乙二醇的精制装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209596589U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112403005A (zh) * | 2020-11-09 | 2021-02-26 | 湖南桃花源酒业有限公司 | 一种新型白酒生产加工用排酸设备及其使用方法 |
CN117658359A (zh) * | 2023-11-17 | 2024-03-08 | 奥波环境新能源(无锡)有限公司 | 一种nmp废液回收循环装置 |
-
2019
- 2019-01-24 CN CN201920117247.XU patent/CN209596589U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112403005A (zh) * | 2020-11-09 | 2021-02-26 | 湖南桃花源酒业有限公司 | 一种新型白酒生产加工用排酸设备及其使用方法 |
CN117658359A (zh) * | 2023-11-17 | 2024-03-08 | 奥波环境新能源(无锡)有限公司 | 一种nmp废液回收循环装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209596589U (zh) | 一种用于乙二醇的精制装置 | |
CN102249203A (zh) | 一种磷酸蒸发工艺及其装置 | |
CN212700588U (zh) | 一种多效降膜蒸发浓缩机组系统 | |
CN206434877U (zh) | 蒸发器 | |
CN210057418U (zh) | 一种有机物水溶液的高浓缩蒸发分离系统 | |
CN206853157U (zh) | 一种自动循环式脂肪酸酯残渣蒸馏器 | |
CN203971422U (zh) | 一种适用于乳液内溶剂分离的装置 | |
CN102266677B (zh) | 高真空蒸馏提纯装置 | |
CN202155061U (zh) | 高真空蒸馏提纯装置 | |
CN207418323U (zh) | 一种分体式冷凝装置 | |
CN101780343A (zh) | 有害溶剂动态纯化再生器及其应用 | |
CN103252105A (zh) | 甲醇减压蒸馏装置 | |
CN104524806B (zh) | 一种乌洛托品完全连续结晶生产工艺及设备 | |
CN204752254U (zh) | 升膜多效式蒸馏水机 | |
CN202315342U (zh) | 一种水平管降膜蒸发塔 | |
CN102512833A (zh) | 一种耦合蒸馏的水平管降膜蒸发方法及其装置 | |
GB1235760A (en) | Heat transfer | |
CN206444205U (zh) | 一种蒸发器 | |
CN105669380B (zh) | 聚酯废水回收系统的乙二醇回收装置及乙二醇回收方法 | |
CN108815869A (zh) | 液体提纯装置 | |
CN204454676U (zh) | 一种乳化废水处理装置 | |
CN107823911A (zh) | 余热回收系统 | |
CN208809486U (zh) | 一种应用于高汤生产的多循环浓缩装置 | |
CN208413909U (zh) | 工艺废水回用于糠醛生产的生产装置 | |
CN208975195U (zh) | 一种羧甲基纤维素钠废液回收装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 255000 north of Nanling South Road and west of Baoshan Road, high tech Zone, Zibo City, Shandong Province Patentee after: Shandong Huayue New Material Technology Co.,Ltd. Address before: 255000 north of Nanling South Road and west of Baoshan Road, high tech Zone, Zibo City, Shandong Province Patentee before: Shandong Kemao Petrochemical Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 255000 north of Nanling South Road and west of Baoshan Road, high tech Zone, Zibo City, Shandong Province Patentee after: Shandong Huayue New Material Technology Co.,Ltd. Address before: 255000 north of Nanling South Road and west of Baoshan Road, high tech Zone, Zibo City, Shandong Province Patentee before: Shandong Huayue New Material Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A refining device for ethylene glycol Effective date of registration: 20211115 Granted publication date: 20191108 Pledgee: China Construction Bank Corporation Zibo Xicheng sub branch Pledgor: Shandong Huayue New Material Technology Co.,Ltd. Registration number: Y2021980012481 |
|
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: 20191108 |