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
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- 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
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- pipe
- ethylene glycol
- condenser
- electric heating
- fining pot
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
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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 |
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2019
- 2019-01-24 CN CN201920117247.XU patent/CN209596589U/zh active Active
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 |
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Legal Events
Date | Code | Title | Description |
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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 |