ZA202203344B - Efficient sds device - Google Patents

Efficient sds device

Info

Publication number
ZA202203344B
ZA202203344B ZA2022/03344A ZA202203344A ZA202203344B ZA 202203344 B ZA202203344 B ZA 202203344B ZA 2022/03344 A ZA2022/03344 A ZA 2022/03344A ZA 202203344 A ZA202203344 A ZA 202203344A ZA 202203344 B ZA202203344 B ZA 202203344B
Authority
ZA
South Africa
Prior art keywords
efficient
sds device
sds
efficient sds
Prior art date
Application number
ZA2022/03344A
Inventor
Ming Liu
Kewen Wang
Shuo Li
Yucheng Qian
Original Assignee
Jiangsu Fengye Tech Environmental Protection Group Co Ltd
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 Jiangsu Fengye Tech Environmental Protection Group Co Ltd filed Critical Jiangsu Fengye Tech Environmental Protection Group Co Ltd
Publication of ZA202203344B publication Critical patent/ZA202203344B/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
    • 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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/75—Multi-step 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • 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)
ZA2022/03344A 2021-05-27 2022-03-22 Efficient sds device ZA202203344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110582994.2A CN113117472B (en) 2021-05-27 2021-05-27 High-efficient SDS dry desulphurization unit

Publications (1)

Publication Number Publication Date
ZA202203344B true ZA202203344B (en) 2022-10-26

Family

ID=76782727

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/03344A ZA202203344B (en) 2021-05-27 2022-03-22 Efficient sds device

Country Status (3)

Country Link
CN (1) CN113117472B (en)
WO (1) WO2022247372A1 (en)
ZA (1) ZA202203344B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113117472B (en) * 2021-05-27 2022-07-26 江苏峰业环境科技集团股份有限公司 High-efficient SDS dry desulphurization unit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3308286B2 (en) * 1990-11-10 2002-07-29 バブコック日立株式会社 Dry flue gas desulfurization apparatus and method
CN1239232C (en) * 2003-10-23 2006-02-01 武汉凯迪电力股份有限公司 Multiple reaction integrated process for desulfuizing from fume by dry method and its system
CN101518711B (en) * 2009-04-03 2011-11-30 武汉工程大学 Process and device for continuous ultrasound desulfurization of scrapped lead paste
CN102120142B (en) * 2010-12-22 2013-04-03 浙江天蓝环保技术股份有限公司 Direct injection ash supplying device in dry powder desulfurizing agent tower
CN102125798A (en) * 2011-02-21 2011-07-20 安徽金森源环保工程有限公司 Dry numerical control circulating vulcanization desulfurization device
KR101676180B1 (en) * 2015-08-11 2016-11-23 한국에너지기술연구원 Hightemperature dry desulfurization system and method using multi regeneration reactor
JPWO2017179107A1 (en) * 2016-04-11 2019-02-14 日揮株式会社 Exhaust gas treatment system
CN207413143U (en) * 2017-11-13 2018-05-29 同兴环保科技股份有限公司 A kind of dry desulfurization feeding system
CN108273375A (en) * 2017-12-29 2018-07-13 铜陵铜冠神虹化工有限责任公司 The hot carbonizer flue gas desulfurization device and technique in vulcanized sodium production
KR101937797B1 (en) * 2018-09-19 2019-01-11 한솔이엠이(주) Apparatus for removing acidic noxious gas
CN109224832B (en) * 2018-11-26 2024-03-12 中冶焦耐(大连)工程技术有限公司 Coke oven flue gas desulfurization and dust removal system and method
CN111644010A (en) * 2019-03-03 2020-09-11 许小球 Flue gas desulfurization dust pelletizing system for brickyard kiln
CN210613343U (en) * 2019-08-25 2020-05-26 湖北强达环保科技股份有限公司 High-efficient SDS dry desulphurization unit
CN110772970A (en) * 2019-12-05 2020-02-11 中建材环保研究院（江苏）有限公司 Novel dry desulfurization tower
CN212758021U (en) * 2020-04-14 2021-03-23 江苏世清环保科技有限公司 Boiler flue gas circulating fluidized bed desulphurization unit
CN213050066U (en) * 2020-08-03 2021-04-27 北京予知环保科技有限公司 Integrated equipment and system for flue gas purification
CN113117472B (en) * 2021-05-27 2022-07-26 江苏峰业环境科技集团股份有限公司 High-efficient SDS dry desulphurization unit

Also Published As

Publication number Publication date
CN113117472B (en) 2022-07-26
WO2022247372A1 (en) 2022-12-01
CN113117472A (en) 2021-07-16

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