IT1094292B - Processo per la produzione di glicol etilentico - Google Patents
Processo per la produzione di glicol etilenticoInfo
- Publication number
- IT1094292B IT1094292B IT21989/78A IT2198978A IT1094292B IT 1094292 B IT1094292 B IT 1094292B IT 21989/78 A IT21989/78 A IT 21989/78A IT 2198978 A IT2198978 A IT 2198978A IT 1094292 B IT1094292 B IT 1094292B
- Authority
- IT
- Italy
- Prior art keywords
- ethylentic
- glycol
- production
- ethylentic glycol
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/656—Manganese, technetium or rhenium
-
- 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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772715666 DE2715666A1 (de) | 1977-04-07 | 1977-04-07 | Verfahren zur herstellung von aethylenglykol |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7821989A0 IT7821989A0 (it) | 1978-04-05 |
IT1094292B true IT1094292B (it) | 1985-07-26 |
Family
ID=6005913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21989/78A IT1094292B (it) | 1977-04-07 | 1978-04-05 | Processo per la produzione di glicol etilentico |
Country Status (9)
Country | Link |
---|---|
US (1) | US4214106A (it) |
JP (1) | JPS53124206A (it) |
BE (1) | BE865808A (it) |
CA (1) | CA1098544A (it) |
DE (1) | DE2715666A1 (it) |
FR (1) | FR2386508A1 (it) |
GB (1) | GB1599598A (it) |
IT (1) | IT1094292B (it) |
NL (1) | NL7803695A (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317918A (en) * | 1979-11-05 | 1982-03-02 | Sumitomo Chemical Co., Ltd. | Process for preparing alcohols |
US4321414A (en) * | 1980-08-26 | 1982-03-23 | The Halcon Sd Group, Inc. | Catalytic hydrogenation of glycolaldehyde to produce ethylene glycol |
JPS57123143A (en) * | 1981-01-26 | 1982-07-31 | Ube Ind Ltd | Production of glycolic ester |
DE3312639A1 (de) * | 1982-04-12 | 1983-10-13 | W.R. Grace & Co., 10036 New York, N.Y. | Teilchenfoermiger katalysator, verfahren zu seiner herstellung und seine verwendung |
GB8310797D0 (en) * | 1983-04-21 | 1983-05-25 | British Petroleum Co Plc | Vapour phase hydrogenation of esters |
US4851593A (en) * | 1987-10-13 | 1989-07-25 | Sherex Chemical Company | Dihydroxy or polyhydroxy compounds and process for producing same |
CA2004040A1 (en) * | 1988-12-15 | 1990-06-15 | Jerry A. Broussard | Formaldehyde resistant catalyst for hydrogenation and hydrogenolysis of aldehydes, acetals, and esters |
GB8917157D0 (en) * | 1989-07-27 | 1989-09-13 | Bp Chem Int Ltd | Chemical process |
DE19720657A1 (de) * | 1997-05-16 | 1998-11-19 | Basf Ag | Verfahren zur Herstellung von aliphatischen Alkoholen |
DE19803888A1 (de) * | 1998-01-31 | 1999-08-05 | Bayer Ag | Verfahren zur Herstellung von Ruthenium enthaltenden Katalysatoren und deren Verwendung bei Hydrierungen |
DE10241292A1 (de) | 2002-09-04 | 2004-03-18 | Basf Ag | Verfahren zur Herstellung optisch aktiver 2-Amino-, 2-Hydroxy oder 2-Alkoxy-1-alkohole |
US7510995B2 (en) * | 2003-04-01 | 2009-03-31 | United Technologies Corporation | Application of a mixed metal oxide catalyst to a metallic substrate |
US6887821B2 (en) * | 2003-04-01 | 2005-05-03 | The Boeing Company | High-temperature catalyst for catalytic combustion and decomposition |
US7615671B2 (en) | 2007-11-30 | 2009-11-10 | Eastman Chemical Company | Hydrogenation process for the preparation of 1,2-diols |
US9108895B2 (en) | 2012-10-26 | 2015-08-18 | Eastman Chemical Company | Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols |
US10266466B2 (en) | 2017-08-02 | 2019-04-23 | Eastman Chemical Company | Iron-catalyzed transfer hydrogenation of esters to alcohols |
US10570081B2 (en) | 2017-08-02 | 2020-02-25 | Eastman Chemical Company | Process for making formic acid utilizing lower-boiling formate esters |
US10435349B2 (en) | 2017-08-02 | 2019-10-08 | Eastman Chemical Company | Iron-catalyzed cross-coupling of methanol with secondary or tertiary alcohols to produce formate esters |
US10266467B2 (en) | 2017-08-02 | 2019-04-23 | Eastman Chemical Company | Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols |
US10544077B2 (en) | 2017-08-02 | 2020-01-28 | Eastman Chemical Company | Process for making formic acid utilizing higher-boiling formate esters |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE662731C (de) * | 1930-07-26 | 1938-07-20 | Boehme Fettchemie Ges M B H | Verfahren zur Herstellung hoeherer aliphatischer Alkohole |
US2094611A (en) * | 1934-12-11 | 1937-10-05 | Du Pont | Process for producing alcohols from hydroxy carboxylic compounds |
US2285448A (en) * | 1937-10-30 | 1942-06-09 | Du Pont | Preparation of polyhydric alcohols |
US2607805A (en) * | 1949-06-10 | 1952-08-19 | Du Pont | Hydrogenation of glycolic acid to ethylene glycol |
US2607807A (en) * | 1950-02-24 | 1952-08-19 | Du Pont | Preparation of alcohols from carboxylic acids |
DE1188572B (de) * | 1960-05-18 | 1965-03-11 | Basf Ag | Verfahren zur Herstellung von Alkoholen durch Hydrieren von Carbonsaeuren |
FR1293723A (fr) * | 1960-05-18 | 1962-05-18 | Basf Ag | Procédé pour la transformation d'acides carboxyliques en alcools, par hydrogénation |
FR1303231A (fr) * | 1961-09-01 | 1962-09-07 | Hydrierwerk Rodleben Veb | Procédé de préparation d'alcools |
NL282632A (it) * | 1961-09-02 | 1900-01-01 | ||
DE1235879B (de) * | 1964-03-17 | 1967-03-09 | Basf Ag | Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Carbonsaeuren |
DE1921467B2 (de) * | 1969-04-26 | 1974-09-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zum katalytischer! Hydrieren von organischen Verbindungen |
DE2434991A1 (de) * | 1974-07-20 | 1976-02-05 | Hoechst Ag | Verfahren zur herstellung von butandiol-(1,4) |
DE2501499A1 (de) * | 1975-01-16 | 1976-07-22 | Hoechst Ag | Verfahren zur herstellung von butandiol-(1.4) |
DE2519817A1 (de) * | 1975-05-03 | 1976-11-11 | Hoechst Ag | Verfahren zur herstellung von butandiol-(1.4) |
US4088682A (en) * | 1975-07-03 | 1978-05-09 | Jordan Robert Kenneth | Oxalate hydrogenation process |
DE2605107C3 (de) * | 1976-02-10 | 1983-12-29 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Diolen durch katalytische Hydrierung der entsprechenden Dicarbonsäuren |
-
1977
- 1977-04-07 DE DE19772715666 patent/DE2715666A1/de not_active Withdrawn
-
1978
- 1978-04-05 US US05/893,823 patent/US4214106A/en not_active Expired - Lifetime
- 1978-04-05 IT IT21989/78A patent/IT1094292B/it active
- 1978-04-06 NL NL7803695A patent/NL7803695A/xx not_active Application Discontinuation
- 1978-04-06 CA CA300,545A patent/CA1098544A/en not_active Expired
- 1978-04-06 JP JP3982978A patent/JPS53124206A/ja active Pending
- 1978-04-07 GB GB13805/78A patent/GB1599598A/en not_active Expired
- 1978-04-07 FR FR7810375A patent/FR2386508A1/fr active Pending
- 1978-04-07 BE BE186656A patent/BE865808A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1098544A (en) | 1981-03-31 |
GB1599598A (en) | 1981-10-07 |
NL7803695A (nl) | 1978-10-10 |
US4214106A (en) | 1980-07-22 |
DE2715666A1 (de) | 1978-10-12 |
JPS53124206A (en) | 1978-10-30 |
BE865808A (fr) | 1978-10-09 |
IT7821989A0 (it) | 1978-04-05 |
FR2386508A1 (fr) | 1978-11-03 |
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