CN115254080A - 一种利用废催化剂制备环氧乙烷催化剂载体的方法 - Google Patents
一种利用废催化剂制备环氧乙烷催化剂载体的方法 Download PDFInfo
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- CN115254080A CN115254080A CN202210995362.3A CN202210995362A CN115254080A CN 115254080 A CN115254080 A CN 115254080A CN 202210995362 A CN202210995362 A CN 202210995362A CN 115254080 A CN115254080 A CN 115254080A
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- alumina
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- ethylene oxide
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- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 41
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000002699 waste material Substances 0.000 title claims abstract description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000002994 raw material Substances 0.000 claims abstract description 40
- 239000011148 porous material Substances 0.000 claims abstract description 24
- 239000002243 precursor Substances 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 20
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 18
- 229910001679 gibbsite Inorganic materials 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 238000007493 shaping process Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000000748 compression moulding Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 18
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 claims description 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 13
- 239000003575 carbonaceous material Substances 0.000 claims description 12
- 239000000395 magnesium oxide Substances 0.000 claims description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 12
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 239000011777 magnesium Substances 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- 229910052709 silver Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims description 4
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 claims description 4
- 239000011654 magnesium acetate Substances 0.000 claims description 4
- 229940069446 magnesium acetate Drugs 0.000 claims description 4
- 235000011285 magnesium acetate Nutrition 0.000 claims description 4
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 4
- 239000001095 magnesium carbonate Substances 0.000 claims description 4
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 4
- 239000002006 petroleum coke Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229910001570 bauxite Inorganic materials 0.000 claims description 2
- 150000004682 monohydrates Chemical class 0.000 claims description 2
- 229910001648 diaspore Inorganic materials 0.000 abstract description 15
- 239000010970 precious metal Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 10
- 238000000605 extraction Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 229910000510 noble metal Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical group O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 150000003057 platinum Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/612—Surface area less than 10 m2/g
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN202210995362.3A CN115254080A (zh) | 2022-08-18 | 2022-08-18 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
PCT/CN2023/106175 WO2024037242A1 (zh) | 2022-08-18 | 2023-07-06 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
Applications Claiming Priority (1)
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CN202210995362.3A CN115254080A (zh) | 2022-08-18 | 2022-08-18 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
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Publication Number | Publication Date |
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CN115254080A true CN115254080A (zh) | 2022-11-01 |
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CN202210995362.3A Pending CN115254080A (zh) | 2022-08-18 | 2022-08-18 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
Country Status (2)
Country | Link |
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CN (1) | CN115254080A (zh) |
WO (1) | WO2024037242A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024037242A1 (zh) * | 2022-08-18 | 2024-02-22 | 润和催化剂股份有限公司 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1133571A (zh) * | 1993-09-08 | 1996-10-16 | 国际壳牌研究有限公司 | 环氧化催化剂及方法 |
CN102145285A (zh) * | 2010-02-05 | 2011-08-10 | 中国石油化工股份有限公司 | 环氧乙烷生产用银催化剂的载体、其制备方法及其应用 |
CN106669846A (zh) * | 2015-11-09 | 2017-05-17 | 中国石油化工股份有限公司 | 一种脱金属催化剂载体的制备方法 |
CN106669847A (zh) * | 2015-11-09 | 2017-05-17 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法 |
CN106955745A (zh) * | 2016-01-08 | 2017-07-18 | 中国石油化工股份有限公司 | 一种α-氧化铝载体、由其制备的银催化剂和应用 |
CN111135874A (zh) * | 2019-12-31 | 2020-05-12 | 商丘国龙新材料有限公司 | 废氧化铝载体的利用方法 |
CN111375437A (zh) * | 2018-12-29 | 2020-07-07 | 中国石油化工股份有限公司 | 一种重油加氢催化剂载体、催化剂及其制法 |
CN114433045A (zh) * | 2020-11-05 | 2022-05-06 | 中国石油化工股份有限公司 | 一种α-氧化铝载体、乙烯环氧化用银催化剂及乙烯氧化方法 |
Family Cites Families (8)
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JPH01189348A (ja) * | 1988-01-22 | 1989-07-28 | Agency Of Ind Science & Technol | 触媒活性成分及び担体の廃触媒からの回収方法 |
US8282897B2 (en) * | 2010-08-25 | 2012-10-09 | Kuwait Institute for Scientific Reaearch | Process for recovering boehmite and y-AI2O3 from spent hydroprocessing catalysts |
JP2015199060A (ja) * | 2014-03-31 | 2015-11-12 | 三菱化学株式会社 | エチレンからエチレンオキサイドを製造するための触媒用担体、及び触媒の製造方法 |
CN109201027B (zh) * | 2017-07-03 | 2021-07-30 | 中国石油化工股份有限公司 | 一种α-氧化铝载体及其制备方法与应用 |
CN111375397B (zh) * | 2018-12-29 | 2022-08-12 | 中国石油化工股份有限公司 | 一种重油加氢催化剂载体、催化剂及其制备方法 |
CN111821993B (zh) * | 2019-04-18 | 2022-06-07 | 中国石油化工股份有限公司 | 一种重油加氢脱金属催化剂的制备方法 |
CN111573733A (zh) * | 2020-05-14 | 2020-08-25 | 大连众智创新催化剂有限公司 | 一种废催化剂回收利用方法 |
CN115254080A (zh) * | 2022-08-18 | 2022-11-01 | 东营俊林新材料有限公司 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
-
2022
- 2022-08-18 CN CN202210995362.3A patent/CN115254080A/zh active Pending
-
2023
- 2023-07-06 WO PCT/CN2023/106175 patent/WO2024037242A1/zh unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1133571A (zh) * | 1993-09-08 | 1996-10-16 | 国际壳牌研究有限公司 | 环氧化催化剂及方法 |
CN102145285A (zh) * | 2010-02-05 | 2011-08-10 | 中国石油化工股份有限公司 | 环氧乙烷生产用银催化剂的载体、其制备方法及其应用 |
CN106669846A (zh) * | 2015-11-09 | 2017-05-17 | 中国石油化工股份有限公司 | 一种脱金属催化剂载体的制备方法 |
CN106669847A (zh) * | 2015-11-09 | 2017-05-17 | 中国石油化工股份有限公司 | 一种氧化铝载体的制备方法 |
CN106955745A (zh) * | 2016-01-08 | 2017-07-18 | 中国石油化工股份有限公司 | 一种α-氧化铝载体、由其制备的银催化剂和应用 |
CN111375437A (zh) * | 2018-12-29 | 2020-07-07 | 中国石油化工股份有限公司 | 一种重油加氢催化剂载体、催化剂及其制法 |
CN111135874A (zh) * | 2019-12-31 | 2020-05-12 | 商丘国龙新材料有限公司 | 废氧化铝载体的利用方法 |
CN114433045A (zh) * | 2020-11-05 | 2022-05-06 | 中国石油化工股份有限公司 | 一种α-氧化铝载体、乙烯环氧化用银催化剂及乙烯氧化方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024037242A1 (zh) * | 2022-08-18 | 2024-02-22 | 润和催化剂股份有限公司 | 一种利用废催化剂制备环氧乙烷催化剂载体的方法 |
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