RO86551A - Procedeu de hidrogeneliza a dietilenglicelului - Google Patents
Procedeu de hidrogeneliza a dietilengliceluluiInfo
- Publication number
- RO86551A RO86551A RO82108713A RO10871382A RO86551A RO 86551 A RO86551 A RO 86551A RO 82108713 A RO82108713 A RO 82108713A RO 10871382 A RO10871382 A RO 10871382A RO 86551 A RO86551 A RO 86551A
- Authority
- RO
- Romania
- Prior art keywords
- diethylenglycol
- hydrogenolysis process
- hydrogenolysis
- diethylenglycol hydrogenolysis
- Prior art date
Links
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 title 1
- 238000007327 hydrogenolysis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30721081A | 1981-09-30 | 1981-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86551A true RO86551A (ro) | 1985-04-17 |
| RO86551B RO86551B (ro) | 1985-05-02 |
Family
ID=23188731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108713A RO86551B (ro) | 1981-09-30 | 1982-09-29 | Procedeu de hidrogeneliza a dietilenglicolului |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0075951A1 (ro) |
| JP (1) | JPS5874627A (ro) |
| KR (1) | KR840001538A (ro) |
| AU (1) | AU8861882A (ro) |
| BR (1) | BR8205655A (ro) |
| CA (1) | CA1219003A (ro) |
| DD (1) | DD203315A5 (ro) |
| ES (1) | ES8400726A1 (ro) |
| PL (1) | PL238442A1 (ro) |
| RO (1) | RO86551B (ro) |
| ZA (1) | ZA826929B (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2603276B1 (fr) * | 1986-08-27 | 1989-02-17 | Inst Francais Du Petrole | Procede de production de glycols et de glycerol par hydrogenolyse d'alditols |
| JP5612806B2 (ja) * | 2008-01-30 | 2014-10-22 | 花王株式会社 | 多価アルコールの水素化分解物の製造方法 |
| CN102974382B (zh) * | 2012-11-22 | 2014-09-17 | 天津大学 | 用于醋酸酯加氢制乙醇的催化剂及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE417926C (de) * | 1923-11-26 | 1925-08-22 | Merck Ag E | Verfahren zur Darstellung von Alkoholen aus AEthern |
| DE898894C (de) * | 1941-12-05 | 1953-12-07 | Basf Ag | Verfahren zur Gewinnung niedrigermolekularer Polyaethylenglykole oder einfacher AEthylenglykole aus hoehermolekularen Polyaethylenglykolen |
| US3428692A (en) * | 1966-02-28 | 1969-02-18 | Continental Oil Co | Preparation of nonionic detergents |
| DE1793182A1 (de) * | 1968-08-13 | 1971-07-01 | Bayer Ag | Verfahren zur Herstellung von 2-Methylalkanolen |
| US4308402A (en) * | 1979-11-20 | 1981-12-29 | Shell Oil Company | Process for methyl-capped alkoxylates |
-
1982
- 1982-09-16 CA CA000411607A patent/CA1219003A/en not_active Expired
- 1982-09-21 ZA ZA826929A patent/ZA826929B/xx unknown
- 1982-09-22 AU AU88618/82A patent/AU8861882A/en not_active Abandoned
- 1982-09-28 JP JP57167739A patent/JPS5874627A/ja active Granted
- 1982-09-28 BR BR8205655A patent/BR8205655A/pt unknown
- 1982-09-28 ES ES515997A patent/ES8400726A1/es not_active Expired
- 1982-09-29 RO RO108713A patent/RO86551B/ro unknown
- 1982-09-29 EP EP82109020A patent/EP0075951A1/en not_active Ceased
- 1982-09-29 KR KR1019820004401A patent/KR840001538A/ko not_active Withdrawn
- 1982-09-30 PL PL23844282A patent/PL238442A1/xx unknown
- 1982-09-30 DD DD82243671A patent/DD203315A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES515997A0 (es) | 1983-11-01 |
| AU8861882A (en) | 1983-04-14 |
| JPH0314293B2 (ro) | 1991-02-26 |
| EP0075951A1 (en) | 1983-04-06 |
| ZA826929B (en) | 1983-11-30 |
| ES8400726A1 (es) | 1983-11-01 |
| CA1219003A (en) | 1987-03-10 |
| BR8205655A (pt) | 1983-08-30 |
| KR840001538A (ko) | 1984-05-07 |
| JPS5874627A (ja) | 1983-05-06 |
| PL238442A1 (en) | 1983-05-23 |
| RO86551B (ro) | 1985-05-02 |
| DD203315A5 (de) | 1983-10-19 |
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