CN105664707A - 用于火电厂烟气脱硫脱硝脱汞的添加剂及其制备方法和应用 - Google Patents
用于火电厂烟气脱硫脱硝脱汞的添加剂及其制备方法和应用 Download PDFInfo
- Publication number
- CN105664707A CN105664707A CN201610048236.1A CN201610048236A CN105664707A CN 105664707 A CN105664707 A CN 105664707A CN 201610048236 A CN201610048236 A CN 201610048236A CN 105664707 A CN105664707 A CN 105664707A
- Authority
- CN
- China
- Prior art keywords
- additive
- flue gas
- desulfurization
- denitration demercuration
- denitrification
- 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
- 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
- B01D53/81—Solid phase processes
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/602—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/608—Sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/70—Organic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610048236.1A CN105664707A (zh) | 2016-01-25 | 2016-01-25 | 用于火电厂烟气脱硫脱硝脱汞的添加剂及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610048236.1A CN105664707A (zh) | 2016-01-25 | 2016-01-25 | 用于火电厂烟气脱硫脱硝脱汞的添加剂及其制备方法和应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105664707A true CN105664707A (zh) | 2016-06-15 |
Family
ID=56302468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610048236.1A Pending CN105664707A (zh) | 2016-01-25 | 2016-01-25 | 用于火电厂烟气脱硫脱硝脱汞的添加剂及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105664707A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105964131A (zh) * | 2016-07-25 | 2016-09-28 | 合肥天翔环境工程有限公司 | 用于火电厂烟气脱硫添加剂及其制备方法 |
CN108103526A (zh) * | 2017-11-13 | 2018-06-01 | 昆明理工大学 | 一种利用电解铝铝灰净化电解铝烟气及回收铝资源的方法 |
CN109790071A (zh) * | 2016-09-01 | 2019-05-21 | 艺康美国股份有限公司 | 控制汞的石膏添加剂 |
CN110548501A (zh) * | 2019-07-26 | 2019-12-10 | 天津浩创节能环保设备有限公司 | 一种脱硝脱汞催化剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101343077A (zh) * | 2008-07-21 | 2009-01-14 | 广东南方碱业股份有限公司 | 利用氨碱厂白泥脱除锅炉烟气二氧化硫制取石膏的方法 |
CN102188897A (zh) * | 2011-05-11 | 2011-09-21 | 国电科学技术研究院 | 湿法烟气联合脱硫脱氮方法 |
CN103406020A (zh) * | 2013-03-01 | 2013-11-27 | 华北电力大学(保定) | 用于烟气脱硫脱硝的添加剂及一种烟气脱硫脱硝的方法 |
CN103768908A (zh) * | 2013-10-30 | 2014-05-07 | 上海龙净环保科技工程有限公司 | 一种湿式集成脱硫脱硝脱汞脱pm2.5的脱除塔及工艺 |
CN104941428A (zh) * | 2014-03-25 | 2015-09-30 | 华北电力大学 | 一种新型石灰石-石膏湿法烟气脱硫添加剂 |
CN105214471A (zh) * | 2015-09-16 | 2016-01-06 | 来宾市新天环保有限公司 | 一种白泥-石灰石法烟气湿法脱硫方法 |
-
2016
- 2016-01-25 CN CN201610048236.1A patent/CN105664707A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101343077A (zh) * | 2008-07-21 | 2009-01-14 | 广东南方碱业股份有限公司 | 利用氨碱厂白泥脱除锅炉烟气二氧化硫制取石膏的方法 |
CN102188897A (zh) * | 2011-05-11 | 2011-09-21 | 国电科学技术研究院 | 湿法烟气联合脱硫脱氮方法 |
CN103406020A (zh) * | 2013-03-01 | 2013-11-27 | 华北电力大学(保定) | 用于烟气脱硫脱硝的添加剂及一种烟气脱硫脱硝的方法 |
CN103768908A (zh) * | 2013-10-30 | 2014-05-07 | 上海龙净环保科技工程有限公司 | 一种湿式集成脱硫脱硝脱汞脱pm2.5的脱除塔及工艺 |
CN104941428A (zh) * | 2014-03-25 | 2015-09-30 | 华北电力大学 | 一种新型石灰石-石膏湿法烟气脱硫添加剂 |
CN105214471A (zh) * | 2015-09-16 | 2016-01-06 | 来宾市新天环保有限公司 | 一种白泥-石灰石法烟气湿法脱硫方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105964131A (zh) * | 2016-07-25 | 2016-09-28 | 合肥天翔环境工程有限公司 | 用于火电厂烟气脱硫添加剂及其制备方法 |
CN109790071A (zh) * | 2016-09-01 | 2019-05-21 | 艺康美国股份有限公司 | 控制汞的石膏添加剂 |
CN108103526A (zh) * | 2017-11-13 | 2018-06-01 | 昆明理工大学 | 一种利用电解铝铝灰净化电解铝烟气及回收铝资源的方法 |
CN110548501A (zh) * | 2019-07-26 | 2019-12-10 | 天津浩创节能环保设备有限公司 | 一种脱硝脱汞催化剂及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102101011B (zh) | 一种燃煤电厂湿法脱硫方法及其所用的添加剂 | |
CN101352647B (zh) | 烟气湿法同时脱硫脱硝工艺 | |
CN103301749B (zh) | 烟气同时脱硫脱硝的方法 | |
US11090608B2 (en) | System and method for desulfurization and denitrification of alumina calcination flue gas, and use | |
CN101708422B (zh) | 一种石灰石-石膏法燃煤烟气脱硫同时脱硝的方法 | |
CN102847428B (zh) | 一种石灰石-石膏湿法脱硫添加剂 | |
CN101574615B (zh) | 脱硫方法及其使用的增效剂 | |
CN102188897B (zh) | 湿法烟气联合脱硫脱氮方法 | |
CN100360212C (zh) | 资源化脱除二氧化硫废气治理方法 | |
CN103170228B (zh) | 一种烟气脱硝混合溶液及其应用方法 | |
CN102847418B (zh) | 一种石灰石-石膏湿法烟气脱硫脱硝添加剂 | |
CN103721556A (zh) | 一种脱硫脱硝脱汞添加剂及其制造方法 | |
CN105664707A (zh) | 用于火电厂烟气脱硫脱硝脱汞的添加剂及其制备方法和应用 | |
CN103894047A (zh) | 烟气污染物控制一体化净化回收工艺 | |
CN101352642A (zh) | 石灰-钠碱法烟气脱硫*** | |
CN102068888A (zh) | 一种湿法烟气同时脱硫脱硝方法 | |
CN101347706A (zh) | 一种电石渣再生的双碱法烟气脱硫工艺 | |
CN110479057A (zh) | 一种化学氧化吸收处理烟气污染物的方法 | |
CN103386242A (zh) | 一种烟气脱硫增效剂 | |
CN109092042A (zh) | 一种采用钢渣脱除烟气中so2与so3的***及其工作方法 | |
CN107441932A (zh) | 烟气脱硫剂及其生产方法和应用 | |
CN105251335A (zh) | 石灰石-石膏湿法烟气脱硫增效剂及其制备方法 | |
CN107308783B (zh) | 一种烟气湿法同时脱硫脱硝工艺 | |
CN102728215B (zh) | 一种在脱硫塔中脱除氮氧化物的组合物和方法 | |
CN209020183U (zh) | 一种采用钢渣脱除烟气中so2与so3的*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Kun Inventor after: He Shizhi Inventor after: Lu Weihui Inventor after: Lin Qingbiao Inventor after: Zhao Yuzhu Inventor after: Song Xingguang Inventor after: Zhong Jun Inventor after: Liao Yongjin Inventor before: Lu Weihui Inventor before: He Shizhi Inventor before: Zhang Kun Inventor before: Lin Qingbiao Inventor before: Zhao Yuzhu Inventor before: Song Xingguang Inventor before: Zhong Jun Inventor before: Liao Yongjin |
|
COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
|
RJ01 | Rejection of invention patent application after publication |