CN104001535B - 一种用于污水硫磺回收的光催化剂的制备方法 - Google Patents
一种用于污水硫磺回收的光催化剂的制备方法 Download PDFInfo
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- CN104001535B CN104001535B CN201410245491.6A CN201410245491A CN104001535B CN 104001535 B CN104001535 B CN 104001535B CN 201410245491 A CN201410245491 A CN 201410245491A CN 104001535 B CN104001535 B CN 104001535B
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 53
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- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 229910052717 sulfur Inorganic materials 0.000 title abstract description 15
- 239000011593 sulfur Substances 0.000 title abstract description 15
- 238000004064 recycling Methods 0.000 title abstract description 8
- 239000011941 photocatalyst Substances 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 claims abstract description 45
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 30
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052786 argon Inorganic materials 0.000 claims abstract description 15
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004202 carbamide Substances 0.000 claims abstract description 13
- 238000001354 calcination Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 12
- 239000005864 Sulphur Substances 0.000 claims description 37
- 238000011084 recovery Methods 0.000 claims description 29
- 239000013078 crystal Substances 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 229910052573 porcelain Inorganic materials 0.000 claims description 10
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052593 corundum Inorganic materials 0.000 abstract description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 4
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- 238000001816 cooling Methods 0.000 abstract 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
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- 238000006386 neutralization reaction Methods 0.000 description 2
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- 239000013049 sediment Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
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- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- Y02P20/584—Recycling of catalysts
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Abstract
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CN201410245491.6A CN104001535B (zh) | 2014-06-04 | 2014-06-04 | 一种用于污水硫磺回收的光催化剂的制备方法 |
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CN201410245491.6A CN104001535B (zh) | 2014-06-04 | 2014-06-04 | 一种用于污水硫磺回收的光催化剂的制备方法 |
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CN104001535A CN104001535A (zh) | 2014-08-27 |
CN104001535B true CN104001535B (zh) | 2015-04-01 |
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CN106732695A (zh) * | 2017-02-08 | 2017-05-31 | 合肥智慧龙图腾知识产权股份有限公司 | 一种用于处理含硫污水的光催化剂的制备方法 |
CN113896176B (zh) * | 2021-11-10 | 2023-09-26 | 贵州威顿晶磷电子材料股份有限公司 | 一种超低硫高纯红磷制备工艺 |
Citations (2)
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CN101347725A (zh) * | 2008-08-19 | 2009-01-21 | 武汉大学 | 碳纳米管/二氧化钛纳米复合光催化剂及其制备方法和用途 |
CN102744051A (zh) * | 2012-06-21 | 2012-10-24 | 华北电力大学 | 多孔无机陶瓷膜-碳纳米管-TiO2光触媒复合材料及其制备方法 |
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FI20106086A0 (fi) * | 2010-10-21 | 2010-10-21 | Oulun Yliopisto | Fotokatalyyttinen materiaali |
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CN101347725A (zh) * | 2008-08-19 | 2009-01-21 | 武汉大学 | 碳纳米管/二氧化钛纳米复合光催化剂及其制备方法和用途 |
CN102744051A (zh) * | 2012-06-21 | 2012-10-24 | 华北电力大学 | 多孔无机陶瓷膜-碳纳米管-TiO2光触媒复合材料及其制备方法 |
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Inventor after: Zhang Wenyu Inventor after: Wang Linlin Inventor before: Wang Linlin Inventor before: Zhang Wenyu |
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Address after: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee after: Qilu University of Technology (Shandong Academy of Sciences) Country or region after: China Address before: 250353 University Road, Changqing District, Ji'nan, Shandong Province, No. 3501 Patentee before: Qilu University of Technology Country or region before: China |