RU2000115710A - METHOD FOR PRODUCING MONOETHYLENE Glycol of FIBER PURITY - Google Patents
METHOD FOR PRODUCING MONOETHYLENE Glycol of FIBER PURITYInfo
- Publication number
- RU2000115710A RU2000115710A RU2000115710/04A RU2000115710A RU2000115710A RU 2000115710 A RU2000115710 A RU 2000115710A RU 2000115710/04 A RU2000115710/04 A RU 2000115710/04A RU 2000115710 A RU2000115710 A RU 2000115710A RU 2000115710 A RU2000115710 A RU 2000115710A
- Authority
- RU
- Russia
- Prior art keywords
- recycle
- monoethylene glycol
- water
- fiber purity
- producing monoethylene
- Prior art date
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims 3
- 239000000835 fiber Substances 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000001704 evaporation Methods 0.000 claims 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims 2
- 238000006703 hydration reaction Methods 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- 230000001105 regulatory Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 230000036571 hydration Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 229910000033 sodium borohydride Inorganic materials 0.000 claims 1
- YOQDYZUWIQVZSF-UHFFFAOYSA-N sodium borohydride Substances [BH4-].[Na+] YOQDYZUWIQVZSF-UHFFFAOYSA-N 0.000 claims 1
- ODGROJYWQXFQOZ-UHFFFAOYSA-N sodium;boron(1-) Chemical compound [B-].[Na+] ODGROJYWQXFQOZ-UHFFFAOYSA-N 0.000 claims 1
- 238000005292 vacuum distillation Methods 0.000 claims 1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000115710A RU2186053C2 (en) | 2000-06-15 | 2000-06-15 | Fiber-purity monoethylene glycol production process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2000115710A RU2186053C2 (en) | 2000-06-15 | 2000-06-15 | Fiber-purity monoethylene glycol production process |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2000115710A true RU2000115710A (en) | 2002-03-20 |
RU2186053C2 RU2186053C2 (en) | 2002-07-27 |
Family
ID=20236370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2000115710A RU2186053C2 (en) | 2000-06-15 | 2000-06-15 | Fiber-purity monoethylene glycol production process |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2186053C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10717719B2 (en) | 2016-04-12 | 2020-07-21 | Shell Oil Company | Processes and systems for the recycle of process water in the production of ethylene glycol |
-
2000
- 2000-06-15 RU RU2000115710A patent/RU2186053C2/en not_active IP Right Cessation
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