CN102350351B - 一种氢化催化剂及其制备方法 - Google Patents
一种氢化催化剂及其制备方法 Download PDFInfo
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- CN102350351B CN102350351B CN 201110254766 CN201110254766A CN102350351B CN 102350351 B CN102350351 B CN 102350351B CN 201110254766 CN201110254766 CN 201110254766 CN 201110254766 A CN201110254766 A CN 201110254766A CN 102350351 B CN102350351 B CN 102350351B
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- copper
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- 239000003054 catalyst Substances 0.000 title claims abstract description 50
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 29
- 239000000956 alloy Substances 0.000 claims abstract description 29
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 23
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000005049 silicon tetrachloride Substances 0.000 claims abstract description 10
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000005052 trichlorosilane Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 30
- 229910052802 copper Inorganic materials 0.000 claims description 30
- 239000010949 copper Substances 0.000 claims description 30
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 25
- 229910052710 silicon Inorganic materials 0.000 claims description 25
- 239000010703 silicon Substances 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 21
- 150000002910 rare earth metals Chemical class 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 12
- 238000005275 alloying Methods 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 5
- -1 copper silicon rare earth Chemical class 0.000 claims description 5
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000009692 water atomization Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 2
- 239000004480 active ingredient Substances 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract description 2
- 229910000676 Si alloy Inorganic materials 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 abstract 1
- ZUPBPXNOBDEWQT-UHFFFAOYSA-N [Si].[Ni].[Cu] Chemical compound [Si].[Ni].[Cu] ZUPBPXNOBDEWQT-UHFFFAOYSA-N 0.000 abstract 1
- WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 229910021484 silicon-nickel alloy Inorganic materials 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
- 229920005591 polysilicon Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910052684 Cerium Inorganic materials 0.000 description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical class Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
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- Catalysts (AREA)
- Silicon Compounds (AREA)
Abstract
Description
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CN 201110254766 CN102350351B (zh) | 2011-08-31 | 2011-08-31 | 一种氢化催化剂及其制备方法 |
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CN 201110254766 CN102350351B (zh) | 2011-08-31 | 2011-08-31 | 一种氢化催化剂及其制备方法 |
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CN102350351A CN102350351A (zh) | 2012-02-15 |
CN102350351B true CN102350351B (zh) | 2013-07-17 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103055861B (zh) * | 2011-10-21 | 2014-12-31 | 中国石油化工股份有限公司 | 一种铜催化剂、制备方法及其应用 |
CN102626636A (zh) * | 2012-03-22 | 2012-08-08 | 杭州中环化工设备有限公司 | 一种纳米二氧化锰复合氧化铜催化剂及其应用 |
CN102626630B (zh) * | 2012-04-11 | 2013-11-06 | 洛阳晶辉新能源科技有限公司 | 一种催化剂及其制备方法和应用 |
CN102658147A (zh) * | 2012-04-11 | 2012-09-12 | 洛阳晶辉新能源科技有限公司 | 催化剂及其制备方法和应用 |
CN102814181B (zh) * | 2012-08-10 | 2015-04-01 | 中国恩菲工程技术有限公司 | 一种用于四氯化硅冷氢化制备三氯氢硅的催化剂及其制备方法 |
CN102815707B (zh) * | 2012-08-10 | 2014-09-10 | 中国恩菲工程技术有限公司 | 一种四氯化硅冷氢化制备三氯氢硅的方法 |
CN105170022B (zh) * | 2014-06-16 | 2017-11-10 | 新特能源股份有限公司 | 造粒装置、制备四氯化硅催化氢化反应用催化剂的制备方法及四氯化硅催化氢化反应方法 |
CN105435788B (zh) * | 2014-06-16 | 2018-03-30 | 新特能源股份有限公司 | 脱氯加氢工艺中的四氯化硅还原方法及含有Cu‑Si金属键的铜‑硅合金催化剂的制备方法 |
KR20170095356A (ko) * | 2014-12-18 | 2017-08-22 | 헴로크 세미컨덕터 오퍼레이션즈 엘엘씨 | 할로실란을 수소화하는 방법 |
CN114054035B (zh) * | 2021-11-30 | 2023-06-09 | 新特能源股份有限公司 | 一种用于催化四氯化硅转化的催化剂及其制备方法 |
CN113996298B (zh) * | 2021-11-30 | 2023-07-14 | 新特能源股份有限公司 | 一种负载型催化剂及其制备方法 |
CN114011451B (zh) * | 2021-11-30 | 2023-09-12 | 新特能源股份有限公司 | 一种铜硅系催化剂及其制备方法 |
CN115740469A (zh) * | 2022-11-28 | 2023-03-07 | 江苏萌达新材料科技有限公司 | 一种超细低氧铁镍合金粉及其制备方法 |
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Effective date of registration: 20200414 Address after: 462000 East 150 meters north of the intersection of jingsan road and development road, Luohe economic and Technological Development Zone, Henan Province Patentee after: Henan kedifei New Material Technology Co., Ltd Address before: 462000 Huatong powder company 11, Zhujianglu Road, Henan, Luohe Patentee before: Guo Yibin |
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