CN1247293C - 一种净化汽车尾气的催化剂的处理方法 - Google Patents
一种净化汽车尾气的催化剂的处理方法 Download PDFInfo
- Publication number
- CN1247293C CN1247293C CNB001368192A CN00136819A CN1247293C CN 1247293 C CN1247293 C CN 1247293C CN B001368192 A CNB001368192 A CN B001368192A CN 00136819 A CN00136819 A CN 00136819A CN 1247293 C CN1247293 C CN 1247293C
- Authority
- CN
- China
- Prior art keywords
- gas
- sulfur dioxide
- purifying
- absorption
- automobile tail
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
Description
实施例编号 | 一次浸渣g | 浓硫酸g | 吸收液累计酸度(N) | 氯离子浓度mol/L | ||||||
1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | |||
123456 | 93.8187.6352.4788.01840.03680.0 | 9218436892018403680 | 0.190.2850.470.720.831.32 | 0.0470.0620.0750.120.120.47 | 0.0430.0570.0570.0810.090.27 | 0.0430.0570.0570.0810.090.13 | 0.110.220.330.420.500.57 | 0.020.040.060.070.080.09 | 0.010.020.030.0350.040.05 | 0.010.020.0250.030.0350.04 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001368192A CN1247293C (zh) | 2000-12-20 | 2000-12-20 | 一种净化汽车尾气的催化剂的处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001368192A CN1247293C (zh) | 2000-12-20 | 2000-12-20 | 一种净化汽车尾气的催化剂的处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1358560A CN1358560A (zh) | 2002-07-17 |
CN1247293C true CN1247293C (zh) | 2006-03-29 |
Family
ID=4597514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001368192A Expired - Fee Related CN1247293C (zh) | 2000-12-20 | 2000-12-20 | 一种净化汽车尾气的催化剂的处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1247293C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007020141A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Recyclegaswäscher zur Entfernung von SOx und Schwefelsäureaerosolen aus chlorhaltigen Prozessgasen |
CN109485072A (zh) * | 2018-12-18 | 2019-03-19 | 攀枝花钢企欣宇化工有限公司 | 二氧化硫废气的综合处理方法 |
-
2000
- 2000-12-20 CN CNB001368192A patent/CN1247293C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1358560A (zh) | 2002-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2971738A1 (en) | Method and apparatus for denitration and desulfurization of and dust removal from fcc tail gas by ammonia-based process | |
CN106179326B (zh) | 一种氧化锰纳米管负载型脱硝催化剂及其制备方法 | |
CN105327612A (zh) | 一种烟气低温联合脱硫脱硝工艺方法 | |
CN105478133B (zh) | 一种低成本scr脱硝催化剂及其制备方法 | |
CN104324575B (zh) | 一种喷雾吸收式烧结烟气同时脱硫脱硝的系统 | |
CN205019964U (zh) | 一种烟气低温联合脱硫脱硝装置系统 | |
CN103585869A (zh) | 碱吸收液可循环利用的烟气净化方法 | |
CN103894186B (zh) | 一种酸溶性钛渣制备锰钛系低温脱硝催化材料的方法 | |
CN1247293C (zh) | 一种净化汽车尾气的催化剂的处理方法 | |
CN110102180A (zh) | 一种泥磷乳浊液液相催化氧化同时脱硫脱硝的方法 | |
CN206762618U (zh) | 一种干湿一体化脱硫脱硝装置 | |
CN106178725A (zh) | 一种玻璃炉窑的脱硫脱硝除尘工艺及装置 | |
CN112619372A (zh) | 一种新型煅烧尾气脱硫方法 | |
CN110304647A (zh) | 一种利用社会废酸的干法脱硫灰制备脱硫石膏方法及系统 | |
CN216259979U (zh) | 工业窑炉烟气利用嗜碱性好氧硝化菌团脱硝治理系统 | |
CN1280032A (zh) | 含二氧化硫烟气处理专用装置 | |
CN1351898A (zh) | 一种对含二氧化硫废气进行处理的方法 | |
CN113941225A (zh) | 一种改进硝酸溶解金属尾气的资源化方法 | |
CN203971719U (zh) | 烧结烟气旋转喷雾脱硫脱硝系统 | |
CN209848644U (zh) | 一种水泥窑烟气用脱硝系统 | |
CN113634268A (zh) | 一种改性电解二氧化锰废渣催化剂及其制备方法和应用 | |
CN107805716B (zh) | 一种镍铝粉回收方法 | |
CN106833913A (zh) | 一种防中毒三元催化器再生清洗剂及其制备方法 | |
CN1122559C (zh) | 含二氧化硫烟气处理方法 | |
CN1138704C (zh) | 一种废碱液处理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Chenzhou Xiangchen High-Tech Industrial Co., Ltd. Assignor: Guiyan Platinum Industry Co., Ltd. Contract fulfillment period: 2007.4.24 to 2017.4.23 contract change Contract record no.: 2009430000098 Denomination of invention: Purifying process for sulfur dioxide waste gas Granted publication date: 20060329 License type: Exclusive license Record date: 20091019 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.4.24 TO 2017.4.23; CHANGE OF CONTRACT Name of requester: HUNAN PROVINCE CHENZHOU CITY XIANGCHENGAOKE INDUST Effective date: 20091019 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hunan Chenzhou Xiangchen High-Tech Industrial Co., Ltd. Assignor: Guiyan Platinum Industry Co., Ltd. Contract record no.: 2009430000098 Date of cancellation: 20100824 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20100120 |