CN203874485U - 一种新型乙二醇后处理设备 - Google Patents
一种新型乙二醇后处理设备 Download PDFInfo
- Publication number
- CN203874485U CN203874485U CN201420290068.3U CN201420290068U CN203874485U CN 203874485 U CN203874485 U CN 203874485U CN 201420290068 U CN201420290068 U CN 201420290068U CN 203874485 U CN203874485 U CN 203874485U
- Authority
- CN
- China
- Prior art keywords
- ethylene glycol
- condensate
- lime set
- glycol
- reboiler
- 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 - Lifetime
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims abstract description 180
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000004571 lime Substances 0.000 claims description 47
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 44
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 44
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 33
- 230000008676 import Effects 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000012824 chemical production Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract 6
- 238000007670 refining Methods 0.000 abstract 3
- 238000010992 reflux Methods 0.000 abstract 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420290068.3U CN203874485U (zh) | 2014-06-03 | 2014-06-03 | 一种新型乙二醇后处理设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420290068.3U CN203874485U (zh) | 2014-06-03 | 2014-06-03 | 一种新型乙二醇后处理设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203874485U true CN203874485U (zh) | 2014-10-15 |
Family
ID=51675031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420290068.3U Expired - Lifetime CN203874485U (zh) | 2014-06-03 | 2014-06-03 | 一种新型乙二醇后处理设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203874485U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106938147A (zh) * | 2017-04-06 | 2017-07-11 | 胡玉娴 | 干燥塔加热装置 |
-
2014
- 2014-06-03 CN CN201420290068.3U patent/CN203874485U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106938147A (zh) * | 2017-04-06 | 2017-07-11 | 胡玉娴 | 干燥塔加热装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANJIANG CHEMICAL CO., LTD. Free format text: FORMER OWNER: JIAXING YONGMING PETROCHEMICAL CO., LTD. Effective date: 20141125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141125 Address after: 314201, Zhejiang, Jiaxing, Jiaxing port, west side of Ping Hai Road Patentee after: SANJIANG CHEMICAL Co.,Ltd. Address before: 314201, Zhejiang, Jiaxing, Jiaxing port, west side of Ping Hai Road Patentee before: JIAXING YONGMING PETROCHEMICAL Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141015 |