MY190736A - Flue gas desulfurization and denitrification method and device - Google Patents

Flue gas desulfurization and denitrification method and device

Info

Publication number
MY190736A
MY190736A MYPI2018702356A MYPI2018702356A MY190736A MY 190736 A MY190736 A MY 190736A MY PI2018702356 A MYPI2018702356 A MY PI2018702356A MY PI2018702356 A MYPI2018702356 A MY PI2018702356A MY 190736 A MY190736 A MY 190736A
Authority
MY
Malaysia
Prior art keywords
discharge chamber
flue gas
adsorption tower
gas desulfurization
level adsorption
Prior art date
Application number
MYPI2018702356A
Inventor
Hengdi Ye
Jinchao Wei
Changqi Liu
Yong Li
Original Assignee
Zhongye Changtian Int Eng Co
Hunan Zhongye Changtian Energy Conservation And Environmental Protection Tech 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 Zhongye Changtian Int Eng Co, Hunan Zhongye Changtian Energy Conservation And Environmental Protection Tech Co Ltd filed Critical Zhongye Changtian Int Eng Co
Publication of MY190736A publication Critical patent/MY190736A/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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • 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

Abstract

A flue gas desulfurization and denitrification device comprises a first-level adsorption tower (T1) and an activated carbon stripper (T3). A discharge chamber (a, b) of the first-level adsorption tower (T1) is divided into an upper discharge chamber (a) and a lower discharge chamber (b). Alternatively, the device comprises a first-level adsorption tower (T1), a second-level adsorption tower (T2) and an activated carbon stripper (T3) that are serially connected. A discharge chamber (a, b, c) of the first-level adsorption tower (T1) is divided into an upper discharge chamber (a), a middle discharge chamber (c) and a lower discharge chamber (b). A flue gas desulfurization and denitrification method in which the device is used comprises a desulfurization and denitrification step and an activated carbon stripping step. (Figure 4)
MYPI2018702356A 2016-06-30 2017-03-15 Flue gas desulfurization and denitrification method and device MY190736A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610507680.5A CN107551757A (en) 2016-06-30 2016-06-30 A kind of flue gas desulfurization and denitration method and device
PCT/CN2017/076744 WO2018000857A1 (en) 2016-06-30 2017-03-15 Flue gas desulfurization and denitrification method and device

Publications (1)

Publication Number Publication Date
MY190736A true MY190736A (en) 2022-05-12

Family

ID=60785891

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018702356A MY190736A (en) 2016-06-30 2017-03-15 Flue gas desulfurization and denitrification method and device

Country Status (6)

Country Link
KR (1) KR102122673B1 (en)
CN (1) CN107551757A (en)
BR (1) BR112018014943B1 (en)
MY (1) MY190736A (en)
RU (1) RU2685136C1 (en)
WO (1) WO2018000857A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108554115B (en) * 2018-01-29 2019-07-12 中冶长天国际工程有限责任公司 A kind of flue gas purification system being related to multi-process and its control method
CN108295621B (en) * 2018-01-29 2019-07-12 中冶长天国际工程有限责任公司 A kind of multi-process flue gas purification system and its control method
CN108371872B (en) * 2018-04-08 2023-07-25 中冶长天国际工程有限责任公司 Desulfurization and denitrification device for high-efficiency denitrification
CN108479344B (en) * 2018-04-08 2021-01-19 中冶长天国际工程有限责任公司 Desulfurization, denitrification and ammonia removal system
CN108543403B (en) * 2018-04-08 2020-07-03 中冶长天国际工程有限责任公司 Activated carbon adsorption tower system and SOx/NOx control system
CN110448990A (en) * 2018-05-08 2019-11-15 中冶宝钢技术服务有限公司 Sulfur-rich flue gas purifying equipment
CN108744876B (en) * 2018-06-05 2020-12-04 中国科学院过程工程研究所 Activated carbon method flue gas purification device and purification process thereof
CN108543389B (en) * 2018-06-28 2024-02-06 中冶北方（大连）工程技术有限公司 Rapid cooling system and method for active coke desulfurization and denitrification device analytic tower
CN108977235B (en) * 2018-09-17 2023-12-05 陕西黑猫焦化股份有限公司 Method and device for removing impurities in coal gas by using temperature swing adsorption method
CN109432980A (en) * 2018-11-26 2019-03-08 中冶焦耐(大连)工程技术有限公司 The denitration of coke oven flue gas activated carbon desulfurization and byproduct comprehensive utilization technique and system
CN109865414B (en) * 2019-03-18 2021-09-10 河北航天环境工程有限公司 Activated carbon desulfurization and denitrification device
CN110068489A (en) * 2019-06-12 2019-07-30 中冶北方（大连）工程技术有限公司 Activated coke particle and regeneration gas separating pressure sampler
CN112403178B (en) * 2019-10-14 2022-12-02 中冶长天国际工程有限责任公司 Activated carbon adsorption system with atmosphere protection structure and method for treating flue gas
CN112121591A (en) * 2020-07-24 2020-12-25 中国科学院过程工程研究所 Low-temperature flue gas activated carbon and catalytic filter tube composite purification process and application thereof
KR102433626B1 (en) * 2020-10-30 2022-08-18 고등기술연구원연구조합 Adsorption Type Hamful Gas Treatment System
CN113350962B (en) * 2021-04-26 2023-03-21 中国辐射防护研究院 Iodine adsorption device with high utilization rate of adsorbent
CN113941593B (en) * 2021-09-30 2023-02-28 江苏长三角环境科学技术研究院有限公司 Miniaturized high concentration pollutes soil dystopy thermal desorption system
CN114307520A (en) * 2022-01-25 2022-04-12 中印恒盛(北京)贸易有限公司 Flue gas desulfurization device and activated carbon desulfurization method
KR20240002743A (en) 2022-06-30 2024-01-08 고등기술연구원연구조합 Adsorbent Reuse Cascade Control Method And Device For Hazardous Gas Treatment

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Also Published As

Publication number Publication date
WO2018000857A1 (en) 2018-01-04
BR112018014943A2 (en) 2018-12-26
CN107551757A (en) 2018-01-09
BR112018014943B1 (en) 2023-01-24
KR102122673B1 (en) 2020-06-12
RU2685136C1 (en) 2019-04-16
KR20180095064A (en) 2018-08-24

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