CN102631916A - 一种负载钯的介孔碳催化剂及其应用 - Google Patents
一种负载钯的介孔碳催化剂及其应用 Download PDFInfo
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- CN102631916A CN102631916A CN2011103425758A CN201110342575A CN102631916A CN 102631916 A CN102631916 A CN 102631916A CN 2011103425758 A CN2011103425758 A CN 2011103425758A CN 201110342575 A CN201110342575 A CN 201110342575A CN 102631916 A CN102631916 A CN 102631916A
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000003054 catalyst Substances 0.000 title claims abstract description 55
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 32
- 239000002253 acid Substances 0.000 claims abstract description 66
- REJHVSOVQBJEBF-UHFFFAOYSA-N DSD-acid Natural products OS(=O)(=O)C1=CC(N)=CC=C1C=CC1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 26
- 150000002978 peroxides Chemical class 0.000 claims abstract description 12
- REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical compound OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 claims abstract description 9
- 238000011068 loading method Methods 0.000 claims abstract description 7
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 27
- 239000001257 hydrogen Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 10
- 238000005984 hydrogenation reaction Methods 0.000 claims description 9
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- UETHPMGVZHBAFB-OWOJBTEDSA-N 4,4'-dinitro-trans-stilbene-2,2'-disulfonic acid Chemical compound OS(=O)(=O)C1=CC([N+]([O-])=O)=CC=C1\C=C\C1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O UETHPMGVZHBAFB-OWOJBTEDSA-N 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 239000012266 salt solution Substances 0.000 claims description 3
- 229940078916 carbamide peroxide Drugs 0.000 claims description 2
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 39
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 22
- 229910052757 nitrogen Inorganic materials 0.000 description 18
- 238000003756 stirring Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 14
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- 230000015572 biosynthetic process Effects 0.000 description 11
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- 238000004128 high performance liquid chromatography Methods 0.000 description 10
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- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 4
- 239000012295 chemical reaction liquid Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- ZDTXQHVBLWYPHS-UHFFFAOYSA-N 4-nitrotoluene-2-sulfonic acid Chemical compound CC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O ZDTXQHVBLWYPHS-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
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- 239000000126 substance Substances 0.000 description 2
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- FBAQFBBASACECK-UHFFFAOYSA-N 2-amino-6-[2-(2-sulfophenyl)ethenyl]benzenesulfonic acid Chemical compound NC1=CC=CC(C=CC=2C(=CC=CC=2)S(O)(=O)=O)=C1S(O)(=O)=O FBAQFBBASACECK-UHFFFAOYSA-N 0.000 description 1
- ZPTVNYMJQHSSEA-UHFFFAOYSA-N 4-nitrotoluene Chemical compound CC1=CC=C([N+]([O-])=O)C=C1 ZPTVNYMJQHSSEA-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
反应时间(h) | DSD酸收率(%) | |
实施例1 | 6.0 | 98.67% |
实施例2 | 6.0 | 98.17% |
实施例3 | 5.8 | 99.46% |
实施例4 | 6.3 | 98.08% |
实施例5 | 4.4 | 97.23% |
实施例6 | 11.5 | 99.40% |
实施例7 | 3.5 | 96.43% |
实施例8 | 7.0 | 99.13% |
参比例1 | 10.5 | 92.40% |
参比例2 | 9.0 | 90.28% |
Claims (9)
Priority Applications (1)
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CN201110342575.8A CN102631916B (zh) | 2011-11-03 | 2011-11-03 | 一种负载钯的介孔碳催化剂及其应用 |
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CN201110342575.8A CN102631916B (zh) | 2011-11-03 | 2011-11-03 | 一种负载钯的介孔碳催化剂及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN102631916A true CN102631916A (zh) | 2012-08-15 |
CN102631916B CN102631916B (zh) | 2016-08-10 |
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CN201110342575.8A Expired - Fee Related CN102631916B (zh) | 2011-11-03 | 2011-11-03 | 一种负载钯的介孔碳催化剂及其应用 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103769087A (zh) * | 2012-10-17 | 2014-05-07 | 南京大学连云港高新技术研究院 | 一种蒽醌加氢制双氧水的担载型钯催化剂及制备方法 |
CN106140151A (zh) * | 2015-04-14 | 2016-11-23 | 上海合丽亚日化技术有限公司 | 一种用于dns加氢还原制备das的催化剂及其制备方法 |
CN106179334A (zh) * | 2016-07-08 | 2016-12-07 | 浙江工业大学 | 一种介孔炭载钯催化剂及其应用 |
CN107754792A (zh) * | 2017-10-30 | 2018-03-06 | 上海泰坦科技股份有限公司 | 一种球形中孔炭负载贵金属催化剂的制备方法 |
CN111662329A (zh) * | 2020-06-22 | 2020-09-15 | 连云港贵科药业有限公司 | 一种福沙匹坦双葡甲胺的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101575295A (zh) * | 2009-05-20 | 2009-11-11 | 江苏工业学院 | 一种二硝基萘催化加氢制备二氨基萘的方法 |
CN101966456A (zh) * | 2010-09-06 | 2011-02-09 | 常州大学 | 加氢催化剂及4,4′-二氨基-二环己基甲烷的制法 |
-
2011
- 2011-11-03 CN CN201110342575.8A patent/CN102631916B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101575295A (zh) * | 2009-05-20 | 2009-11-11 | 江苏工业学院 | 一种二硝基萘催化加氢制备二氨基萘的方法 |
CN101966456A (zh) * | 2010-09-06 | 2011-02-09 | 常州大学 | 加氢催化剂及4,4′-二氨基-二环己基甲烷的制法 |
Non-Patent Citations (1)
Title |
---|
史天兵等: "钯/碳催化剂的预处理对催化加氢制备4,4’-二氨基二苯乙烯-2,2’-二磺酸的影响", 《精细石油化工》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103769087A (zh) * | 2012-10-17 | 2014-05-07 | 南京大学连云港高新技术研究院 | 一种蒽醌加氢制双氧水的担载型钯催化剂及制备方法 |
CN106140151A (zh) * | 2015-04-14 | 2016-11-23 | 上海合丽亚日化技术有限公司 | 一种用于dns加氢还原制备das的催化剂及其制备方法 |
CN106140151B (zh) * | 2015-04-14 | 2019-05-03 | 上海合丽亚日化技术有限公司 | 一种用于dns加氢还原制备das的催化剂及其制备方法 |
CN106179334A (zh) * | 2016-07-08 | 2016-12-07 | 浙江工业大学 | 一种介孔炭载钯催化剂及其应用 |
CN106179334B (zh) * | 2016-07-08 | 2018-11-13 | 浙江工业大学 | 一种介孔炭载钯催化剂及其应用 |
CN107754792A (zh) * | 2017-10-30 | 2018-03-06 | 上海泰坦科技股份有限公司 | 一种球形中孔炭负载贵金属催化剂的制备方法 |
CN111662329A (zh) * | 2020-06-22 | 2020-09-15 | 连云港贵科药业有限公司 | 一种福沙匹坦双葡甲胺的合成方法 |
CN111662329B (zh) * | 2020-06-22 | 2021-03-30 | 连云港贵科药业有限公司 | 一种福沙匹坦双葡甲胺的合成方法 |
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