CN102500395A - TiO2-loaded Ni-Au-Pt nanometer composite metal catalyst and preparation method and application - Google Patents
TiO2-loaded Ni-Au-Pt nanometer composite metal catalyst and preparation method and application Download PDFInfo
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- CN102500395A CN102500395A CN2011103348978A CN201110334897A CN102500395A CN 102500395 A CN102500395 A CN 102500395A CN 2011103348978 A CN2011103348978 A CN 2011103348978A CN 201110334897 A CN201110334897 A CN 201110334897A CN 102500395 A CN102500395 A CN 102500395A
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- tio
- catalyst
- tio2
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- 239000003054 catalyst Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 title claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract description 14
- 239000002131 composite material Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000002253 acid Substances 0.000 claims abstract description 14
- 230000032683 aging Effects 0.000 claims abstract description 7
- 238000001291 vacuum drying Methods 0.000 claims abstract description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 15
- 239000002114 nanocomposite Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 10
- 238000006722 reduction reaction Methods 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 238000010531 catalytic reduction reaction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- -1 DNS sodium salt Chemical class 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 3
- 239000001257 hydrogen Substances 0.000 abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract description 2
- 239000011259 mixed solution Substances 0.000 abstract 2
- 229910002621 H2PtCl6 Inorganic materials 0.000 abstract 1
- 229910010445 TiO2 P25 Inorganic materials 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 238000003837 high-temperature calcination Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 9
- 239000010931 gold Substances 0.000 description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000002082 metal nanoparticle Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011943 nanocatalyst Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
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Abstract
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Priority Applications (1)
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CN 201110334897 CN102500395B (en) | 2011-10-31 | 2011-10-31 | TiO2-loaded Ni-Au-Pt nanometer composite metal catalyst and preparation method and application |
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CN 201110334897 CN102500395B (en) | 2011-10-31 | 2011-10-31 | TiO2-loaded Ni-Au-Pt nanometer composite metal catalyst and preparation method and application |
Publications (2)
Publication Number | Publication Date |
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CN102500395A true CN102500395A (en) | 2012-06-20 |
CN102500395B CN102500395B (en) | 2013-11-06 |
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CN 201110334897 Active CN102500395B (en) | 2011-10-31 | 2011-10-31 | TiO2-loaded Ni-Au-Pt nanometer composite metal catalyst and preparation method and application |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103301853A (en) * | 2013-06-20 | 2013-09-18 | 武汉大学 | Gold catalyst removing carbon monoxide, formaldehyde and ethylene and preparation and application |
CN108017565A (en) * | 2017-12-22 | 2018-05-11 | 江苏淮河化工有限公司 | Hydrogenating reduction method prepares DSD acid |
US20190111415A1 (en) * | 2017-10-12 | 2019-04-18 | Korea Institute Of Science And Technology | Immiscible composite catalyst for synthesis of hydrogen peroxide and methods for synthesizing of hydrogen peroxide using the same |
CN114011430A (en) * | 2021-12-10 | 2022-02-08 | 山西晋光化工有限公司 | Catalyst for synthesizing DSD acid and preparation method and application thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206175A (en) * | 2011-04-18 | 2011-10-05 | 河北华戈染料化学股份有限公司 | Method for preparing DSD (4,4'-Diamino 2,2'-Stilbene Disulphonic) acid by hydrogenating and reducing disodium dinitrosalicylate (DNS) at high temperature |
-
2011
- 2011-10-31 CN CN 201110334897 patent/CN102500395B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102206175A (en) * | 2011-04-18 | 2011-10-05 | 河北华戈染料化学股份有限公司 | Method for preparing DSD (4,4'-Diamino 2,2'-Stilbene Disulphonic) acid by hydrogenating and reducing disodium dinitrosalicylate (DNS) at high temperature |
Non-Patent Citations (1)
Title |
---|
王珏等: "DNS加氢还原制备DSD酸", 《化学工业与工程》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103301853A (en) * | 2013-06-20 | 2013-09-18 | 武汉大学 | Gold catalyst removing carbon monoxide, formaldehyde and ethylene and preparation and application |
CN103301853B (en) * | 2013-06-20 | 2015-11-18 | 武汉大学 | A kind of Au catalyst and preparation and application of removing carbon monoxide, formaldehyde and ethene |
US20190111415A1 (en) * | 2017-10-12 | 2019-04-18 | Korea Institute Of Science And Technology | Immiscible composite catalyst for synthesis of hydrogen peroxide and methods for synthesizing of hydrogen peroxide using the same |
US10888843B2 (en) * | 2017-10-12 | 2021-01-12 | Korea Institute Of Science And Technology | Immiscible composite catalyst for synthesis of hydrogen peroxide and methods for synthesizing of hydrogen peroxide using the same |
CN108017565A (en) * | 2017-12-22 | 2018-05-11 | 江苏淮河化工有限公司 | Hydrogenating reduction method prepares DSD acid |
CN114011430A (en) * | 2021-12-10 | 2022-02-08 | 山西晋光化工有限公司 | Catalyst for synthesizing DSD acid and preparation method and application thereof |
CN114011430B (en) * | 2021-12-10 | 2024-04-02 | 山西晋光化工有限公司 | Catalyst for synthesizing DSD acid and preparation method and application thereof |
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CN102500395B (en) | 2013-11-06 |
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Address after: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Co-patentee after: HEBEI CAIKE CHEMICAL Co.,Ltd. Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Co-patentee before: TSAKER CHEMICAL (DONGGUANG) CO.,LTD. Patentee before: Tianjin University |
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Address after: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee after: Tianjin University Patentee after: Caike Huayu Chemical Co.,Ltd. Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University Patentee before: HEBEI CAIKE CHEMICAL Co.,Ltd. |
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