CN107983419A - 脱硝催化剂的原子层沉积法再生工艺 - Google Patents
脱硝催化剂的原子层沉积法再生工艺 Download PDFInfo
- Publication number
- CN107983419A CN107983419A CN201711348821.4A CN201711348821A CN107983419A CN 107983419 A CN107983419 A CN 107983419A CN 201711348821 A CN201711348821 A CN 201711348821A CN 107983419 A CN107983419 A CN 107983419A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- atomic layer
- layer deposition
- denitrating catalyst
- deposition method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B01J38/00—Regeneration or reactivation of catalysts, in general
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
- B01J38/62—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids organic
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711348821.4A CN107983419A (zh) | 2017-12-15 | 2017-12-15 | 脱硝催化剂的原子层沉积法再生工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711348821.4A CN107983419A (zh) | 2017-12-15 | 2017-12-15 | 脱硝催化剂的原子层沉积法再生工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107983419A true CN107983419A (zh) | 2018-05-04 |
Family
ID=62038740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711348821.4A Pending CN107983419A (zh) | 2017-12-15 | 2017-12-15 | 脱硝催化剂的原子层沉积法再生工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107983419A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112553600A (zh) * | 2020-11-24 | 2021-03-26 | 江南大学 | 一种原子层沉积技术生长VxC纳米材料的方法 |
CN113058597A (zh) * | 2021-03-18 | 2021-07-02 | 北京工业大学 | 一种负载型铂基三效催化剂再生方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102861621A (zh) * | 2012-09-25 | 2013-01-09 | 西安交通大学 | 可移动式scr脱硝催化剂清洗再生装置及清洗再生方法 |
CN104888869A (zh) * | 2015-06-12 | 2015-09-09 | 河南博苑新未来环保科技有限公司 | 一种废烟气脱硝催化剂再生方法及设备 |
CN105749864A (zh) * | 2016-04-13 | 2016-07-13 | 西安近代化学研究所 | 一种高比表面积磁性吸附剂或磁性催化剂载体的制备方法 |
CN106000409A (zh) * | 2016-05-19 | 2016-10-12 | 陕西师范大学 | 用于co2氧化乙苯脱氢制苯乙烯的铁基复合氧化物催化剂 |
CN106861683A (zh) * | 2015-12-10 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种Ru基催化剂及其在CO2甲烷化中的应用 |
-
2017
- 2017-12-15 CN CN201711348821.4A patent/CN107983419A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102861621A (zh) * | 2012-09-25 | 2013-01-09 | 西安交通大学 | 可移动式scr脱硝催化剂清洗再生装置及清洗再生方法 |
CN104888869A (zh) * | 2015-06-12 | 2015-09-09 | 河南博苑新未来环保科技有限公司 | 一种废烟气脱硝催化剂再生方法及设备 |
CN106861683A (zh) * | 2015-12-10 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种Ru基催化剂及其在CO2甲烷化中的应用 |
CN105749864A (zh) * | 2016-04-13 | 2016-07-13 | 西安近代化学研究所 | 一种高比表面积磁性吸附剂或磁性催化剂载体的制备方法 |
CN106000409A (zh) * | 2016-05-19 | 2016-10-12 | 陕西师范大学 | 用于co2氧化乙苯脱氢制苯乙烯的铁基复合氧化物催化剂 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112553600A (zh) * | 2020-11-24 | 2021-03-26 | 江南大学 | 一种原子层沉积技术生长VxC纳米材料的方法 |
CN112553600B (zh) * | 2020-11-24 | 2021-10-22 | 江南大学 | 一种原子层沉积技术生长VxC纳米材料的方法 |
CN113058597A (zh) * | 2021-03-18 | 2021-07-02 | 北京工业大学 | 一种负载型铂基三效催化剂再生方法 |
CN113058597B (zh) * | 2021-03-18 | 2023-10-27 | 北京工业大学 | 一种负载型铂基三效催化剂再生方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107983419A (zh) | 脱硝催化剂的原子层沉积法再生工艺 | |
CN103464221A (zh) | Scr脱硝系统催化剂再生设备及再生工艺方法 | |
CN109893986B (zh) | 一种烟气处理装置及处理方法 | |
CN108906139A (zh) | 一种脱硝催化剂再生方法 | |
CN102872910B (zh) | 环己烯水合催化剂的再生方法 | |
CN111111632A (zh) | 去除吸附剂孔隙内钙镁离子的装置以及方法 | |
CN103977845A (zh) | Scr催化剂再生系统和方法 | |
DE112019002865B4 (de) | Wasserstoffwiederverwertungssystem und Wasserstoffwiederverwertungsverfahren | |
CN103028395A (zh) | 一种整体负载型V2O5-WO3/TiO2SCR催化剂制备方法 | |
CN105396460B (zh) | 一种高效联合脱除N2O和NOx的方法 | |
CN104310310A (zh) | 一种氯碱工业尾氯催化脱氢的装置及方法 | |
CN106669864B (zh) | 一种失效脱硝催化剂的回收再生方法 | |
CN110813314B (zh) | 一种氯代苯连续化加氢脱氯生产苯用催化剂及其制备方法与应用 | |
CN108014818A (zh) | 脱硝催化剂的再生工艺 | |
CN107519741A (zh) | 一种吸附存储‑放电催化降解的空气净化器 | |
CN207324435U (zh) | 一种具有均压罐的真空变压吸附制氧系统 | |
JPS61255993A (ja) | 脱硫液再生方法 | |
CN110075914A (zh) | 一种hppo工艺失活钛硅分子筛催化剂器内再生的方法 | |
CN101695653A (zh) | 一种低浓度磷化氢的改性活性炭吸附剂及制备方法和应用 | |
AU2021103231A4 (en) | Method for Purifying Waste Gas of Paint Spray Booth | |
KR101819283B1 (ko) | Scr 촉매의 재생 방법 | |
CN105728035B (zh) | 一种液相环己酮氨肟化工艺失活催化剂再生方法 | |
CN115445670A (zh) | 一种脱硝催化剂的氢气还原再生方法 | |
CN104707479B (zh) | 一种净化室内苯系物的方法 | |
CN106669698B (zh) | 一种用于合成1,4-丁炔二醇的铜铋催化剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 224000 Jiangsu Yancheng City Ting Hu District Environmental Protection Science and technology city Fengxiang Road No. 198 Applicant after: Jiangsu Long Jing kjie Environmental Protection Technology Co., Ltd. Address before: 224000 Jiangsu Yancheng City Ting Hu District Environmental Protection Science and technology city Fengxiang Road No. 198 Applicant before: JIANGSU LONGKING COALOGIX CATALYST REGENERATION CO., LTD. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 224000 Jiangsu Yancheng City Ting Hu District Environmental Protection Science and technology city Fengxiang Road No. 198 Applicant after: Jiangsu Long Jing kjie Environmental Protection Technology Co., Ltd. Address before: 224000 Jiangsu Yancheng City Ting Hu District Environmental Protection Science and technology city Fengxiang Road No. 198 Applicant before: JIANGSU LONGKING COALOGIX CATALYST REGENERATION CO., LTD. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |