WO2013082856A8 - 湿法石灰石烟气脱硫浆液稳定剂及其使用方法 - Google Patents

湿法石灰石烟气脱硫浆液稳定剂及其使用方法 Download PDF

Info

Publication number
WO2013082856A8
WO2013082856A8 PCT/CN2012/000580 CN2012000580W WO2013082856A8 WO 2013082856 A8 WO2013082856 A8 WO 2013082856A8 CN 2012000580 W CN2012000580 W CN 2012000580W WO 2013082856 A8 WO2013082856 A8 WO 2013082856A8
Authority
WO
WIPO (PCT)
Prior art keywords
desulfurization slurry
slurry
stabilizer
flue gas
same
Prior art date
Application number
PCT/CN2012/000580
Other languages
English (en)
French (fr)
Other versions
WO2013082856A1 (zh
Inventor
徐锐
梅重民
伍发元
邓永强
毛荣军
田旭
Original Assignee
江苏省电力科学研究院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏省电力科学研究院 filed Critical 江苏省电力科学研究院
Priority to US14/363,295 priority Critical patent/US9399191B2/en
Publication of WO2013082856A1 publication Critical patent/WO2013082856A1/zh
Publication of WO2013082856A8 publication Critical patent/WO2013082856A8/zh
Priority to ZA2014/04580A priority patent/ZA201404580B/en

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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
    • 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
    • B01D2251/606—Carbonates

Abstract

一种湿法石灰石烟气脱硫浆液稳定剂及其使用方法，该稳定剂由石灰、甲酸钠、消泡剂组成，各组成成分及其质量百分比为：石灰30-70%、甲酸钠15-40%、消泡剂15-40%；该脱硫浆液稳定剂的使用方法包括在脱硫塔外部将浆液稳定剂用水或脱硫浆液配制成质量浓度为10-30%的均匀液体，用泵和浆液雾化喷淋装置将脱硫浆液喷入脱硫塔的吸收区和反应区。
PCT/CN2012/000580 2011-12-06 2012-05-02 湿法石灰石烟气脱硫浆液稳定剂及其使用方法 WO2013082856A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/363,295 US9399191B2 (en) 2011-12-06 2012-05-02 Wet limestone flue gas desulfurization slurry stabilizer and method for using the same
ZA2014/04580A ZA201404580B (en) 2011-12-06 2014-06-23 Wet limestone flue gas desulfurization slurry stabilizer and method of using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110400817.4 2011-12-06
CN2011104008174A CN102489133A (zh) 2011-12-06 2011-12-06 湿法石灰石烟气脱硫浆液稳定剂及其使用方法

Publications (2)

Publication Number Publication Date
WO2013082856A1 WO2013082856A1 (zh) 2013-06-13
WO2013082856A8 true WO2013082856A8 (zh) 2013-07-25

Family

ID=46181018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/000580 WO2013082856A1 (zh) 2011-12-06 2012-05-02 湿法石灰石烟气脱硫浆液稳定剂及其使用方法

Country Status (4)

Country Link
US (1) US9399191B2 (zh)
CN (1) CN102489133A (zh)
WO (1) WO2013082856A1 (zh)
ZA (1) ZA201404580B (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10035126B2 (en) 2013-12-31 2018-07-31 Ada Carbon Solutions, Llc Sorbent compositions having pneumatic conveyance capabilities
US9468904B2 (en) 2013-12-31 2016-10-18 Ada Carbon Solutions, Llc Sorbent compositions having pneumatic conveyance capabilities
US9314767B2 (en) 2014-03-07 2016-04-19 Ada Carbon Solutions, Llc Sorbent compositions having pneumatic conveyance capabilities
CN107583446B (zh) * 2016-07-08 2019-11-15 潍坊学院 一种烟道气脱硫剂及其制备方法
CN107899383B (zh) * 2017-12-05 2020-12-11 中国铝业股份有限公司 一种采用赤泥和海水制备的混合脱硫剂及其烟气脱硫的方法
CN108079959B (zh) * 2017-12-07 2020-11-17 浙江海洋大学 一种处理含硫原油气的吸附剂及制备方法
CN108939904B (zh) * 2018-07-04 2021-06-15 华润水泥技术研发有限公司 一种脱硫剂组合物及其在水泥熟料生产中的应用
CN109908716B (zh) * 2019-02-22 2020-09-01 浙江大学 一种用于镁基湿法脱硫工艺协同脱硝的复合添加剂及应用
CN110075918B (zh) * 2019-04-18 2022-09-30 李春天 一种用于干燥硫浆废液的催化剂及其制备方法和应用
CN109999625A (zh) * 2019-04-28 2019-07-12 北京国电龙源环保工程有限公司 基于浆液品质优化的脱硫起泡处理系统及处理方法
CN111330316A (zh) * 2020-03-19 2020-06-26 陕西页川电力科技有限公司 基于脱硫消泡剂的热电厂石灰石-湿法烟气脱硫消泡方法
CN112915747B (zh) * 2021-02-02 2023-04-18 华能山东能源工程有限公司 一种石灰石-石膏湿法烟气脱硫复合添加剂及其制备方法和应用
CN113019111A (zh) * 2021-03-12 2021-06-25 山东省环境保护科学研究设计院有限公司 以电石渣为原料的石灰石-石膏法脱硫浆液的制备系统及方法
CN115475825B (zh) * 2022-09-29 2023-06-27 鲁西化工集团股份有限公司硅化工分公司 一种有机硅浆渣处理工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1202903C (zh) * 2001-07-02 2005-05-25 中国石油化工股份有限公司 一种烟气脱硫方法
CN102019138B (zh) * 2010-11-18 2013-02-13 华北电力大学（保定） 用于湿法烟气脱硫工艺的多功能复合添加剂及其使用方法
CN102091510B (zh) * 2010-12-17 2013-09-04 马鞍山市鸿伟环化有限公司 烟气脱硫增效剂及其使用方法
CN102101011B (zh) * 2010-12-24 2013-01-23 华电环保系统工程有限公司 一种燃煤电厂湿法脱硫方法及其所用的添加剂

Also Published As

Publication number Publication date
CN102489133A (zh) 2012-06-13
US9399191B2 (en) 2016-07-26
ZA201404580B (en) 2015-07-29
WO2013082856A1 (zh) 2013-06-13
US20140346398A1 (en) 2014-11-27

Similar Documents

Publication Publication Date Title
WO2013082856A8 (zh) 湿法石灰石烟气脱硫浆液稳定剂及其使用方法
MY172062A (en) Methods and systems for deacidizing gaseous mixtures
WO2011026152A3 (en) Methods and apparatus for enabling context sharing
BRPI1013114A2 (pt) processo para preparar um carbonato de cálcio reagido em superficie, suspensão aquosa de carbonato de cálcio reagido e superfície, carbonato de cálcio, e, uso do carbonato de cálcio reagido em superfície
WO2013028747A3 (en) System and method for mobile water treatment
WO2014203048A9 (en) Photocatalytic composition for environmental purification and method thereof
MY172328A (en) Heating element and heating implement using the same
WO2011017194A3 (en) Activation of reactive compound with catalyst
PL2337625T3 (pl) Sposób zmniejszania do minimum średnicy kropel roztworu mocznika z zastosowaniem mieszaniny alkoksylowanych związków powierzchniowo czynnych
DE502007005582D1 (de) Colöserfreie, selbstvernetzende pur-dispersionen
WO2011008936A3 (en) Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same
WO2007044030A3 (en) Use of chemical admixtures as promoters, recovery agents, and viscosity adjustors in nanoporous energy absorption systems
WO2014133733A3 (en) Method and apparatus for the bio-remediation of aqueous waste compositions
NZ613425A (en) Surfing device and method
NZ597851A (en) Absorption agent for removing acidic gases from a fluid flow
MY167653A (en) Seawater flue-gas desulfurization system and power generation system
PH12015500554A1 (en) A flue gas purification device
WO2013100768A3 (en) Process for carrying out a reaction involving a liquid reaction mixture
WO2008120801A1 (ja) アンチトロンビン組成物の製造方法
PH12014501765A1 (en) A flue gas purificatioin device
EA201300431A1 (ru) Флюид, включающий стеклянные микросферы, и способ его получения и использования
WO2008053086A3 (fr) Procede de traitement des ordures menageres
WO2009013797A1 (ja) 対象物処理方法及び対象物処理システム
CA2639111A1 (en) Process of treating selenium-containing liquid
CN204107302U (zh) 一种新型脱硝喷枪

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12854627

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 14363295

Country of ref document: US

NENP Non-entry into the national phase in:

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12854627

Country of ref document: EP

Kind code of ref document: A1