JPS5612323A - Preparation of ethylene glycol - Google Patents
Preparation of ethylene glycolInfo
- Publication number
- JPS5612323A JPS5612323A JP8593579A JP8593579A JPS5612323A JP S5612323 A JPS5612323 A JP S5612323A JP 8593579 A JP8593579 A JP 8593579A JP 8593579 A JP8593579 A JP 8593579A JP S5612323 A JPS5612323 A JP S5612323A
- Authority
- JP
- Japan
- Prior art keywords
- water
- compound
- catalyst
- amount
- preparation
- 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.)
- Granted
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 6
- 150000001875 compounds Chemical class 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8593579A JPS5612323A (en) | 1979-07-09 | 1979-07-09 | Preparation of ethylene glycol |
| CA000335707A CA1120955A (en) | 1979-07-09 | 1979-09-14 | Process for the production of alkylene glycols |
| AU50879/79A AU531573B2 (en) | 1979-07-09 | 1979-09-17 | Production of alkylene glycols |
| US06/076,842 US4277632A (en) | 1979-07-09 | 1979-09-19 | Process for the production of alkylene glycols |
| GB7932592A GB2053190B (en) | 1979-07-09 | 1979-09-20 | Production of alkylene glycols |
| NL7907002A NL7907002A (nl) | 1979-07-09 | 1979-09-20 | Werkwijze voor de bereiding van alkyleenglycolen. |
| DE19792938115 DE2938115A1 (de) | 1979-07-09 | 1979-09-20 | Verfahren zur herstellung von alkylenglykolen |
| BE0/197238A BE878902A (fr) | 1979-07-09 | 1979-09-20 | Procede de production d'alkylene-glycols |
| SU792818060A SU1178320A3 (ru) | 1979-07-09 | 1979-09-20 | "cпocoб пoлучehия эtилehглиkoля" |
| FR7923642A FR2460906A1 (fr) | 1979-07-09 | 1979-09-21 | Procede pour produire des alkyleneglycols, notamment par reaction d'oxydes d'alkylene avec de l'eau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8593579A JPS5612323A (en) | 1979-07-09 | 1979-07-09 | Preparation of ethylene glycol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5612323A true JPS5612323A (en) | 1981-02-06 |
| JPS6118529B2 JPS6118529B2 (enrdf_load_stackoverflow) | 1986-05-13 |
Family
ID=13872609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8593579A Granted JPS5612323A (en) | 1979-07-09 | 1979-07-09 | Preparation of ethylene glycol |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5612323A (enrdf_load_stackoverflow) |
| AU (1) | AU531573B2 (enrdf_load_stackoverflow) |
| SU (1) | SU1178320A3 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872527A (ja) * | 1981-10-27 | 1983-04-30 | Chisso Corp | １，４−ジ置換ベンゼン |
| JPS5982325A (ja) * | 1982-09-30 | 1984-05-12 | ユニオン、カーバイド、コーポレーシヨン | アルキレングリコ−ルの製法 |
-
1979
- 1979-07-09 JP JP8593579A patent/JPS5612323A/ja active Granted
- 1979-09-17 AU AU50879/79A patent/AU531573B2/en not_active Ceased
- 1979-09-20 SU SU792818060A patent/SU1178320A3/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872527A (ja) * | 1981-10-27 | 1983-04-30 | Chisso Corp | １，４−ジ置換ベンゼン |
| JPS5982325A (ja) * | 1982-09-30 | 1984-05-12 | ユニオン、カーバイド、コーポレーシヨン | アルキレングリコ−ルの製法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5087979A (en) | 1981-01-15 |
| AU531573B2 (en) | 1983-09-01 |
| SU1178320A3 (ru) | 1985-09-07 |
| JPS6118529B2 (enrdf_load_stackoverflow) | 1986-05-13 |
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