MX2023012174A - Methods of preparing a catalyst utilizing hydrated reagents. - Google Patents
Methods of preparing a catalyst utilizing hydrated reagents.Info
- Publication number
- MX2023012174A MX2023012174A MX2023012174A MX2023012174A MX2023012174A MX 2023012174 A MX2023012174 A MX 2023012174A MX 2023012174 A MX2023012174 A MX 2023012174A MX 2023012174 A MX2023012174 A MX 2023012174A MX 2023012174 A MX2023012174 A MX 2023012174A
- Authority
- MX
- Mexico
- Prior art keywords
- mixture
- titanium
- containing compound
- preparing
- methods
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title 1
- 239000003153 chemical reaction reagent Substances 0.000 title 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 7
- 229910052719 titanium Inorganic materials 0.000 abstract 7
- 239000010936 titanium Substances 0.000 abstract 7
- 150000001875 compounds Chemical class 0.000 abstract 5
- 230000002378 acidificating effect Effects 0.000 abstract 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 3
- 150000002978 peroxides Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000012041 precatalyst Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
- C08F4/24—Oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Abstract
A method comprising a) contacting a solvent, a carboxylic acid, and a peroxide-containing compound to form an acidic mixture wherein a weight ratio of solvent to carboxylic acid in the acidic mixture is from about 1:1 to about 100:1; b) contacting a titanium-containing compound and the acidic mixture to form a solubilized titanium mixture wherein an equivalent molar ratio of titanium-containing compound to carboxylic acid in the solubilized titanium mixture is from about 1:1 to about 1:4 and an equivalent molar ratio of titanium-containing compound to peroxide-containing compound in the solubilized titanium mixture is from about 1:1 to about 1:20; and c) contacting a chromium-silica support comprising from about 0.1 wt. % to about 20 wt. % water and the solubilized titanium mixture to form an addition product and drying the addition product by heating to a temperature in a range of from about 50 °C to about 150 °C and maintaining the temperature in the range of from about 50 °C to about 150 °C for a time period of from about 30 minutes to about 6 hours to form a pre-catalyst.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/774,891 US10722874B2 (en) | 2018-04-16 | 2020-01-28 | Methods of preparing a catalyst utilizing hydrated reagents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023012174A true MX2023012174A (en) | 2023-10-24 |
Family
ID=74858744
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022009166A MX2022009166A (en) | 2020-01-28 | 2021-01-26 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012168A MX2023012168A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012174A MX2023012174A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012167A MX2023012167A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012169A MX2023012169A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012173A MX2023012173A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022009166A MX2022009166A (en) | 2020-01-28 | 2021-01-26 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012168A MX2023012168A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023012167A MX2023012167A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012169A MX2023012169A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
| MX2023012173A MX2023012173A (en) | 2020-01-28 | 2022-07-25 | Methods of preparing a catalyst utilizing hydrated reagents. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP4097150A1 (en) |
| KR (1) | KR102499046B1 (en) |
| CN (7) | CN114478871A (en) |
| BR (3) | BR122022026872B1 (en) |
| CA (1) | CA3166010A1 (en) |
| MX (6) | MX2022009166A (en) |
| MY (6) | MY194206A (en) |
| WO (1) | WO2021154676A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023212573A1 (en) * | 2022-04-26 | 2023-11-02 | Chevron Phillips Chemical Company Lp | Tttanated chromium/silica catalyst with an alkali metal or zinc and aqueous methods for preparing the catalyst |
| CN116727001A (en) * | 2022-09-01 | 2023-09-12 | 江苏中电创新环境科技有限公司 | Method for treating hydrogen peroxide in electronic waste liquid by using hydrogen peroxide remover |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3248179A (en) | 1962-02-26 | 1966-04-26 | Phillips Petroleum Co | Method and apparatus for the production of solid polymers of olefins |
| US4364842A (en) * | 1980-12-31 | 1982-12-21 | Phillips Petroleum Company | Phosphate supported chromium catalyst |
| US4444964A (en) * | 1980-12-31 | 1984-04-24 | Phillips Petroleum Company | Polymerization process using phosphate supported chromium catalyst |
| US4501885A (en) | 1981-10-14 | 1985-02-26 | Phillips Petroleum Company | Diluent and inert gas recovery from a polymerization process |
| US4424320A (en) * | 1981-11-25 | 1984-01-03 | Phillips Petroleum Company | Polymerization with a silica base catalyst having titanium incorporated through use of peroxide |
| US4382022A (en) * | 1981-11-25 | 1983-05-03 | Phillips Petroleum Company | Silica having titanium incorporated through use of peroxide |
| US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
| US5565175A (en) | 1990-10-01 | 1996-10-15 | Phillips Petroleum Company | Apparatus and method for producing ethylene polymer |
| US5575979A (en) | 1991-03-04 | 1996-11-19 | Phillips Petroleum Company | Process and apparatus for separating diluents from solid polymers utilizing a two-stage flash and a cyclone separator |
| US5436304A (en) | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
| US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
| US5455314A (en) | 1994-07-27 | 1995-10-03 | Phillips Petroleum Company | Method for controlling removal of polymerization reaction effluent |
| US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| KR100531628B1 (en) | 1998-03-20 | 2005-11-29 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | Continuous slurry polymerization volatile removal |
| US6262191B1 (en) | 1999-03-09 | 2001-07-17 | Phillips Petroleum Company | Diluent slip stream to give catalyst wetting agent |
| JP2004502795A (en) * | 2000-07-05 | 2004-01-29 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | Supported chromium titanate catalysts and their use for the production of homopolymers and copolymers of ethylene |
| CN101173013B (en) * | 2006-10-31 | 2011-05-04 | 中国石油化工股份有限公司 | Load titanized chromium catalyst, producing method and application in polymerization of ethylene of the same |
| US9988468B2 (en) * | 2016-09-30 | 2018-06-05 | Chevron Phillips Chemical Company Lp | Methods of preparing a catalyst |
| US10543480B2 (en) * | 2018-04-16 | 2020-01-28 | Chevron Phillips Chemical Company Lp | Methods of preparing a catalyst utilizing hydrated reagents |
-
2021
- 2021-01-26 CN CN202210166759.1A patent/CN114478871A/en active Pending
- 2021-01-26 MY MYPI2022003404A patent/MY194206A/en unknown
- 2021-01-26 CN CN202210166423.5A patent/CN114409833B/en active Active
- 2021-01-26 EP EP21710082.5A patent/EP4097150A1/en active Pending
- 2021-01-26 MY MYPI2022006285A patent/MY196879A/en unknown
- 2021-01-26 CN CN202210168938.9A patent/CN114478872A/en active Pending
- 2021-01-26 CN CN202210166553.9A patent/CN114524891A/en active Pending
- 2021-01-26 WO PCT/US2021/014995 patent/WO2021154676A1/en active Application Filing
- 2021-01-26 MY MYPI2022006284A patent/MY196880A/en unknown
- 2021-01-26 MX MX2022009166A patent/MX2022009166A/en unknown
- 2021-01-26 CN CN202210166466.3A patent/CN114524890B/en active Active
- 2021-01-26 CN CN202180004668.1A patent/CN114144439B/en active Active
- 2021-01-26 CA CA3166010A patent/CA3166010A1/en active Pending
- 2021-01-26 KR KR1020227014926A patent/KR102499046B1/en active IP Right Grant
- 2021-01-26 MY MYPI2022006283A patent/MY197764A/en unknown
- 2021-01-26 BR BR122022026872-2A patent/BR122022026872B1/en active IP Right Grant
- 2021-01-26 BR BR112022013017-1A patent/BR112022013017B1/en active IP Right Grant
- 2021-01-26 MY MYPI2022006288A patent/MY197765A/en unknown
- 2021-01-26 BR BR122022026884-6A patent/BR122022026884B1/en active IP Right Grant
- 2021-01-26 CN CN202210166591.4A patent/CN114524892B/en active Active
- 2021-01-26 MY MYPI2022006286A patent/MY197597A/en unknown
-
2022
- 2022-07-25 MX MX2023012168A patent/MX2023012168A/en unknown
- 2022-07-25 MX MX2023012174A patent/MX2023012174A/en unknown
- 2022-07-25 MX MX2023012167A patent/MX2023012167A/en unknown
- 2022-07-25 MX MX2023012169A patent/MX2023012169A/en unknown
- 2022-07-25 MX MX2023012173A patent/MX2023012173A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN114524892A (en) | 2022-05-24 |
| CN114144439A (en) | 2022-03-04 |
| MX2023012169A (en) | 2023-10-24 |
| WO2021154676A1 (en) | 2021-08-05 |
| BR112022013017A2 (en) | 2022-09-06 |
| CN114409833B (en) | 2022-09-27 |
| CA3166010A1 (en) | 2021-08-05 |
| BR122022026872B1 (en) | 2024-02-06 |
| MX2023012173A (en) | 2023-10-24 |
| KR20220063294A (en) | 2022-05-17 |
| MY197597A (en) | 2023-06-27 |
| MY197765A (en) | 2023-07-13 |
| CN114524892B (en) | 2023-05-30 |
| EP4097150A1 (en) | 2022-12-07 |
| MY197764A (en) | 2023-07-13 |
| CN114409833A (en) | 2022-04-29 |
| CN114144439B (en) | 2024-03-08 |
| BR112022013017B1 (en) | 2024-02-27 |
| MX2023012167A (en) | 2023-10-26 |
| MX2022009166A (en) | 2022-08-17 |
| CN114524890A (en) | 2022-05-24 |
| MX2023012168A (en) | 2023-10-24 |
| MY194206A (en) | 2022-11-21 |
| CN114478871A (en) | 2022-05-13 |
| KR102499046B1 (en) | 2023-02-10 |
| CN114524891A (en) | 2022-05-24 |
| BR122022026884B1 (en) | 2024-04-30 |
| CN114524890B (en) | 2023-05-30 |
| CN114478872A (en) | 2022-05-13 |
| MY196880A (en) | 2023-05-08 |
| MY196879A (en) | 2023-05-08 |
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