MX9303631A - Compuestos de cerio (iv), su preparacion y empleo. - Google Patents
Compuestos de cerio (iv), su preparacion y empleo.Info
- Publication number
- MX9303631A MX9303631A MX9303631A MX9303631A MX9303631A MX 9303631 A MX9303631 A MX 9303631A MX 9303631 A MX9303631 A MX 9303631A MX 9303631 A MX9303631 A MX 9303631A MX 9303631 A MX9303631 A MX 9303631A
- Authority
- MX
- Mexico
- Prior art keywords
- preparation
- cerio
- employment
- compounds
- salt
- Prior art date
Links
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical class [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 title 1
- ITZXULOAYIAYNU-UHFFFAOYSA-N cerium(4+) Chemical class [Ce+4] ITZXULOAYIAYNU-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C305/00—Esters of sulfuric acids
- C07C305/02—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
- C07C305/04—Esters of sulfuric acids having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton being acyclic and saturated
- C07C305/06—Hydrogenosulfates
-
- 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
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
- C07C53/10—Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/122—Propionic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/124—Acids containing four carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/126—Acids containing more than four carbon atoms
- C07C53/128—Acids containing more than four carbon atoms the carboxylic group being bound to a carbon atom bound to at least two other carbon atoms, e.g. neo-acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/04—Monocyclic monocarboxylic acids
- C07C63/06—Benzoic acid
- C07C63/08—Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/11—Esters of phosphoric acids with hydroxyalkyl compounds without further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Cephalosporin Compounds (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
La invención proporciona derivados del cerio (IV), solubles en solventes orgánicos, útiles como catalizadores, y un procedimiento para su preparación, por la reacción en una solución acuosa de una sal de cerio (IV) con una sal de un ácido orgánico, preferiblemente un carboxilato.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929212811A GB9212811D0 (en) | 1992-06-17 | 1992-06-17 | Organic cerium(iv)compounds and their preparation and use |
GB929220116A GB9220116D0 (en) | 1992-06-17 | 1992-09-23 | Organic cerium (iv) compounds and their preparation and use |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9303631A true MX9303631A (es) | 1994-01-31 |
Family
ID=26301082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9303631A MX9303631A (es) | 1992-06-17 | 1993-06-17 | Compuestos de cerio (iv), su preparacion y empleo. |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0575189B1 (es) |
JP (1) | JPH0656850A (es) |
CN (1) | CN1055475C (es) |
AT (1) | ATE149993T1 (es) |
BR (1) | BR9302397A (es) |
CA (1) | CA2098666A1 (es) |
DE (1) | DE69308651T2 (es) |
DK (1) | DK0575189T3 (es) |
ES (1) | ES2101953T3 (es) |
FI (1) | FI932794A (es) |
GR (1) | GR3023445T3 (es) |
HU (1) | HUT65458A (es) |
MX (1) | MX9303631A (es) |
NO (1) | NO179833C (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2726199A1 (fr) * | 1994-10-28 | 1996-05-03 | Rhone Poulenc Chimie | Sol organique d'oxyde tetravalent et son utilisation comme additif de composes hydrocarbones |
DE69516569T2 (de) * | 1994-02-18 | 2001-01-04 | Rhone Poulenc Chimie | Organische Sole von vierwertigen Metalloxid und deren Verwendung in Kohlenwasserstoffzusammensetzungen |
DE19547236A1 (de) | 1995-12-18 | 1997-07-03 | Degussa | Verfahren zur Herstellung von D,L-Methionin oder dessen Salz |
GB9610563D0 (en) * | 1996-05-20 | 1996-07-31 | Bp Chemicals Additives | Marine diesel process and fuel therefor |
US6090926A (en) * | 1998-06-05 | 2000-07-18 | Rhodia Rare Earths Inc. | Powdery, solid rare earth carboxylates with improved solubility in aliphatic solvents which are highly active catalysts in Ziegler-Natta systems |
DE60108395T2 (de) | 2000-06-29 | 2005-12-22 | Neuftec Ltd. | Ein brennstoffzusatz |
AU2007203092B2 (en) * | 2000-06-29 | 2010-02-11 | Neuftec Limited | A fuel additive |
EP1344810A1 (en) * | 2002-03-13 | 2003-09-17 | Infineum International Limited | Fuel additive compositions for diesel engine equipped with a particulate trap |
EP1512736B1 (en) | 2003-09-05 | 2018-05-02 | Infineum International Limited | Stabilised diesel fuel additive compositions |
JP7151210B2 (ja) * | 2018-06-25 | 2022-10-12 | 住友ゴム工業株式会社 | 錯体および錯体の製造方法 |
JP7102972B2 (ja) * | 2018-06-25 | 2022-07-20 | 住友ゴム工業株式会社 | 錯体および錯体の製造方法 |
CN111302926B (zh) * | 2020-04-14 | 2024-04-02 | 湖北固润科技股份有限公司 | β-二酮铈(IV)类化合物及其制备和应用 |
EP4189013A1 (fr) | 2020-07-29 | 2023-06-07 | Elkem Silicones France SAS | Composition silicone réticulable en élastomère comprenant un additif de tenue thermique |
CN112608229B (zh) * | 2020-12-15 | 2023-08-18 | 嘉兴若天新材料科技有限公司 | 一种对叔丁基苯甲酸锌的制备方法 |
EP4092098A1 (en) * | 2021-05-20 | 2022-11-23 | Indian Oil Corporation Limited | An additive composition as a combustion improver for liquid and gaseous fuels |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2454692A1 (de) * | 1974-11-19 | 1976-05-20 | Wella Ag | Mittel fuer die haar- und hautbehandlung |
FR2655972B1 (fr) * | 1989-12-15 | 1992-04-24 | Rhone Poulenc Chimie | Procede de preparation d'une dispersion collouidale d'un compose de cerium iv en milieu aqueux et dispersions obtenues. |
-
1993
- 1993-06-17 HU HU9301765A patent/HUT65458A/hu unknown
- 1993-06-17 AT AT93304760T patent/ATE149993T1/de active
- 1993-06-17 FI FI932794A patent/FI932794A/fi unknown
- 1993-06-17 BR BR9302397A patent/BR9302397A/pt not_active Application Discontinuation
- 1993-06-17 NO NO932232A patent/NO179833C/no unknown
- 1993-06-17 CA CA002098666A patent/CA2098666A1/en not_active Abandoned
- 1993-06-17 EP EP93304760A patent/EP0575189B1/en not_active Expired - Lifetime
- 1993-06-17 CN CN93108921A patent/CN1055475C/zh not_active Expired - Fee Related
- 1993-06-17 MX MX9303631A patent/MX9303631A/es unknown
- 1993-06-17 DE DE69308651T patent/DE69308651T2/de not_active Expired - Fee Related
- 1993-06-17 ES ES93304760T patent/ES2101953T3/es not_active Expired - Lifetime
- 1993-06-17 JP JP5146035A patent/JPH0656850A/ja active Pending
- 1993-06-17 DK DK93304760.7T patent/DK0575189T3/da active
-
1997
- 1997-05-16 GR GR970401094T patent/GR3023445T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2098666A1 (en) | 1993-12-18 |
ES2101953T3 (es) | 1997-07-16 |
FI932794A0 (fi) | 1993-06-17 |
JPH0656850A (ja) | 1994-03-01 |
AU4133293A (en) | 1993-12-23 |
DE69308651D1 (de) | 1997-04-17 |
CN1055475C (zh) | 2000-08-16 |
BR9302397A (pt) | 1994-01-11 |
GR3023445T3 (en) | 1997-08-29 |
NO179833B (no) | 1996-09-16 |
EP0575189B1 (en) | 1997-03-12 |
HU9301765D0 (en) | 1993-09-28 |
AU664278B2 (en) | 1995-11-09 |
NO932232D0 (no) | 1993-06-17 |
EP0575189A1 (en) | 1993-12-22 |
ATE149993T1 (de) | 1997-03-15 |
NO179833C (no) | 1996-12-27 |
NO932232L (no) | 1993-12-20 |
CN1085905A (zh) | 1994-04-27 |
FI932794A (fi) | 1993-12-18 |
HUT65458A (en) | 1994-06-28 |
DK0575189T3 (da) | 1997-09-08 |
DE69308651T2 (de) | 1997-07-24 |
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