JPS5093286A - - Google Patents
Info
- Publication number
- JPS5093286A JPS5093286A JP49137091A JP13709174A JPS5093286A JP S5093286 A JPS5093286 A JP S5093286A JP 49137091 A JP49137091 A JP 49137091A JP 13709174 A JP13709174 A JP 13709174A JP S5093286 A JPS5093286 A JP S5093286A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
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- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/638—Pore volume more than 1.0 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US425437A US3917721A (en) | 1973-12-17 | 1973-12-17 | Olefin hydration using phosphoric acid on porous silica xerogel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5093286A true JPS5093286A (ja) | 1975-07-25 |
Family
ID=23686583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49137091A Pending JPS5093286A (ja) | 1973-12-17 | 1974-12-02 |
Country Status (17)
Country | Link |
---|---|
US (1) | US3917721A (ja) |
JP (1) | JPS5093286A (ja) |
AR (1) | AR203405A1 (ja) |
BE (1) | BE822811A (ja) |
BR (1) | BR7409885A (ja) |
CA (1) | CA1037017A (ja) |
DE (1) | DE2459659A1 (ja) |
ES (1) | ES432828A1 (ja) |
FI (1) | FI365474A (ja) |
FR (1) | FR2254516A1 (ja) |
GB (1) | GB1483246A (ja) |
IT (1) | IT1027691B (ja) |
NL (1) | NL7415002A (ja) |
NO (1) | NO743794L (ja) |
NZ (1) | NZ176167A (ja) |
SE (1) | SE7413469L (ja) |
ZA (1) | ZA746433B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04322746A (ja) * | 1991-01-28 | 1992-11-12 | Phillips Petroleum Co | 高い多孔性及び高い圧壊強度を有するシリカ組成物及びその調製法 |
JP2009242155A (ja) * | 2008-03-31 | 2009-10-22 | Nichias Corp | シルカゲル及び回転式除湿ロータ |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996338A (en) * | 1973-12-17 | 1976-12-07 | National Distillers And Chemical Corporation | Silica xerogel |
US4012452A (en) * | 1973-12-17 | 1977-03-15 | National Distillers And Chemical Corporation | Olefin hydration process |
US4230679A (en) * | 1978-12-22 | 1980-10-28 | E. I. Du Pont De Nemours And Company | Poly(silicic acid) |
DE2938850B1 (de) * | 1979-09-26 | 1980-06-26 | Uhde Gmbh | Verfahren zur Entfluorierung von Phosphorsaeure |
US4329520A (en) * | 1980-03-21 | 1982-05-11 | Union Carbide Corporation | Process and catalyst for olefin hydration |
US4297241A (en) * | 1980-03-21 | 1981-10-27 | Union Carbide Corporation | Method of preparing an olefin hydration catalyst |
US4503263A (en) * | 1980-08-18 | 1985-03-05 | Atochem | Process for the preparation of octane boosting branched aliphatic ethers using solid superacid catalysts |
GB8518026D0 (en) * | 1985-07-17 | 1985-08-21 | British Petroleum Co Plc | Chemical process |
GB2184367A (en) * | 1985-12-18 | 1987-06-24 | British Gas Plc | Methanation catalysts |
PT85223B (pt) * | 1986-07-22 | 1990-03-30 | Grace W R & Co | Processo para a preparacao de aerogeles de silica e de composicoes dentifricas |
US4912279A (en) * | 1988-12-29 | 1990-03-27 | Uop | Solid phosphoric acid catalyst |
GB9214688D0 (en) * | 1992-07-10 | 1992-08-19 | Bp Chem Int Ltd | Olfin hydration catalysts |
GB9805107D0 (en) * | 1998-03-10 | 1998-05-06 | Bp Chem Int Ltd | Catalyst and use therof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569092A (en) * | 1949-07-01 | 1951-09-25 | Union Oil Co | Phosphoric acid or metal phosphate catalysts on precalcined carriers and their preparation |
US2827500A (en) * | 1954-10-14 | 1958-03-18 | Exxon Research Engineering Co | Integrated hydration and alkylation of gaseous olefins |
BE577294A (ja) * | 1958-04-04 | |||
GB1049043A (en) * | 1963-03-23 | 1966-11-23 | Kurashiki Rayon Kk | Synthesis of alcohols by the hydration of olefins |
NL6411993A (ja) * | 1963-10-18 | 1965-04-20 | ||
US3459678A (en) * | 1966-01-03 | 1969-08-05 | Eastman Kodak Co | Olefin hydration catalyst |
-
1973
- 1973-12-17 US US425437A patent/US3917721A/en not_active Expired - Lifetime
-
1974
- 1974-10-08 CA CA210,997A patent/CA1037017A/en not_active Expired
- 1974-10-09 ZA ZA00746433A patent/ZA746433B/xx unknown
- 1974-10-22 NO NO743794A patent/NO743794L/no unknown
- 1974-10-25 SE SE7413469A patent/SE7413469L/xx unknown
- 1974-10-28 AR AR256272A patent/AR203405A1/es active
- 1974-11-18 NL NL7415002A patent/NL7415002A/xx unknown
- 1974-11-26 BR BR9885/74A patent/BR7409885A/pt unknown
- 1974-11-27 FR FR7438855A patent/FR2254516A1/fr not_active Withdrawn
- 1974-11-29 BE BE151041A patent/BE822811A/xx unknown
- 1974-12-02 JP JP49137091A patent/JPS5093286A/ja active Pending
- 1974-12-10 NZ NZ176167A patent/NZ176167A/xx unknown
- 1974-12-12 ES ES432828A patent/ES432828A1/es not_active Expired
- 1974-12-13 IT IT30564/74A patent/IT1027691B/it active
- 1974-12-17 DE DE19742459659 patent/DE2459659A1/de not_active Withdrawn
- 1974-12-17 FI FI3654/74A patent/FI365474A/fi unknown
- 1974-12-17 GB GB54427/74A patent/GB1483246A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04322746A (ja) * | 1991-01-28 | 1992-11-12 | Phillips Petroleum Co | 高い多孔性及び高い圧壊強度を有するシリカ組成物及びその調製法 |
JP2009242155A (ja) * | 2008-03-31 | 2009-10-22 | Nichias Corp | シルカゲル及び回転式除湿ロータ |
Also Published As
Publication number | Publication date |
---|---|
AR203405A1 (es) | 1975-09-08 |
FI365474A (ja) | 1975-06-18 |
US3917721A (en) | 1975-11-04 |
ES432828A1 (es) | 1977-02-16 |
IT1027691B (it) | 1978-12-20 |
BR7409885A (pt) | 1976-05-25 |
NO743794L (ja) | 1975-07-14 |
BE822811A (fr) | 1975-05-29 |
AU7430974A (en) | 1976-04-15 |
DE2459659A1 (de) | 1975-06-19 |
FR2254516A1 (ja) | 1975-07-11 |
GB1483246A (en) | 1977-08-17 |
NL7415002A (nl) | 1975-06-19 |
CA1037017A (en) | 1978-08-22 |
SE7413469L (ja) | 1975-06-18 |
ZA746433B (en) | 1975-11-26 |
NZ176167A (en) | 1978-03-06 |