CN105413715B - 低温烟气脱硝用复合载体负载型酸化锰钴铈的耐硫催化剂及其制备方法 - Google Patents
低温烟气脱硝用复合载体负载型酸化锰钴铈的耐硫催化剂及其制备方法 Download PDFInfo
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 title 1
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
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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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/206—Rare earth metals
- B01D2255/2065—Cerium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/2073—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20746—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
Abstract
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CN201510936817.4A CN105413715B (zh) | 2015-12-15 | 2015-12-15 | 低温烟气脱硝用复合载体负载型酸化锰钴铈的耐硫催化剂及其制备方法 |
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CN201510936817.4A CN105413715B (zh) | 2015-12-15 | 2015-12-15 | 低温烟气脱硝用复合载体负载型酸化锰钴铈的耐硫催化剂及其制备方法 |
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CN105413715A CN105413715A (zh) | 2016-03-23 |
CN105413715B true CN105413715B (zh) | 2019-05-07 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106000415A (zh) * | 2016-05-12 | 2016-10-12 | 中冶华天工程技术有限公司 | 脱硝催化剂以及其制备方法和制备系统 |
CN107115773B (zh) * | 2017-06-23 | 2020-06-30 | 深圳华明环保科技有限公司 | 一种改性尿素脱硝剂及其制备方法 |
CN107597177A (zh) * | 2017-09-18 | 2018-01-19 | 中节能万润股份有限公司 | 一种铁‑铜氧化物和分子筛复合蜂窝式脱硝催化剂及其制备方法 |
CN108355680B (zh) * | 2018-03-28 | 2020-11-06 | 环境保护部华南环境科学研究所 | 一种协同控制固定源烟气中多种污染物的催化剂及其制备方法 |
CN108993528A (zh) * | 2018-07-25 | 2018-12-14 | 哈尔滨工业大学深圳研究生院 | 一种铁改性低温脱硝scr催化剂及其制备方法 |
CN111346678A (zh) * | 2020-03-30 | 2020-06-30 | 安徽元琛环保科技股份有限公司 | 以气凝胶为载体的脱硝催化剂的制备方法及制得的催化剂 |
CN113244930A (zh) * | 2021-02-24 | 2021-08-13 | 南京大学 | 一种用于低温脱硝的Mn基催化剂及其制备方法和应用 |
CN114699845B (zh) * | 2022-04-15 | 2023-05-23 | 西南化工研究设计院有限公司 | 一种脱硝除尘一体化滤料制备方法及应用 |
CN115920922A (zh) * | 2023-02-23 | 2023-04-07 | 华东理工大学 | 一种共脱除NOx和CO催化剂及其制备方法和应用 |
CN117181247A (zh) * | 2023-09-07 | 2023-12-08 | 西安交通大学 | 一种高抗SO2型Pt基催化剂和制备方法及其在低碳烷烃催化氧化中的应用 |
-
2015
- 2015-12-15 CN CN201510936817.4A patent/CN105413715B/zh active Active
Non-Patent Citations (2)
Title |
---|
"Silica supported SO42- /TiO2for photocatalytic decomposition of acrylonitrile under simulant solar light irradiation";D. Pang et al.;《Chemical Engineering Journal》;20150221;第270卷;第590–596页 |
"酸改性 Mn-Co-Ce/TiO2-SiO2低温SCR 催化剂抗硫性能及成型的研究";张长亮;《哈尔滨工业大学-硕士》;20151201;摘要第8、11、14-15、21-23、25、33页 |
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Address after: 7 / F, block B, Huajing Plaza, No.20, Fenghui South Road, hi tech Zone, Xi'an, Shaanxi 710000 Patentee after: Xi'an Longjing Environmental Protection Technology Co.,Ltd. Address before: 7 / F, block B, Huajing Plaza, No.20, Fenghui South Road, hi tech Zone, Xi'an, Shaanxi 710000 Patentee before: XI'AN XIKUANG ENVIRONMENTAL PROTECTION Co.,Ltd. |
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