CN107866142A - 用于水泥行业干法脱硫脱硝副产物的处置系统 - Google Patents
用于水泥行业干法脱硫脱硝副产物的处置系统 Download PDFInfo
- Publication number
- CN107866142A CN107866142A CN201711045999.1A CN201711045999A CN107866142A CN 107866142 A CN107866142 A CN 107866142A CN 201711045999 A CN201711045999 A CN 201711045999A CN 107866142 A CN107866142 A CN 107866142A
- Authority
- CN
- China
- Prior art keywords
- dore furnace
- accessory substance
- disposal system
- cement
- dry desulfurization
- 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.)
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Classifications
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- 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
- B01D53/73—After-treatment of removed components
-
- 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
- C04B11/262—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke waste gypsum other than phosphogypsum
- C04B11/264—Gypsum from the desulfurisation of flue gases
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
- C04B7/4423—Waste or refuse used as fuel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- 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
- B01D2257/406—Ammonia
-
- 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
- B01D2258/0233—Other waste gases from cement factories
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711045999.1A CN107866142B (zh) | 2017-10-31 | 2017-10-31 | 用于水泥行业干法脱硫脱硝副产物的处置系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711045999.1A CN107866142B (zh) | 2017-10-31 | 2017-10-31 | 用于水泥行业干法脱硫脱硝副产物的处置系统 |
Publications (2)
Publication Number | Publication Date |
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CN107866142A true CN107866142A (zh) | 2018-04-03 |
CN107866142B CN107866142B (zh) | 2021-05-14 |
Family
ID=61753653
Family Applications (1)
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CN201711045999.1A Active CN107866142B (zh) | 2017-10-31 | 2017-10-31 | 用于水泥行业干法脱硫脱硝副产物的处置系统 |
Country Status (1)
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CN (1) | CN107866142B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108465367A (zh) * | 2018-05-11 | 2018-08-31 | 熊燕飞 | 一种脱硫脱硝方法 |
CN108840584A (zh) * | 2018-06-28 | 2018-11-20 | 中国建筑材料科学研究总院有限公司 | 水泥的制备系统及方法 |
CN111841237A (zh) * | 2019-04-29 | 2020-10-30 | 中冶长天国际工程有限责任公司 | 一种抑制srg烟气结晶的方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987001963A1 (en) * | 1985-10-05 | 1987-04-09 | Perfluktiv Technik Ag | Process for reducing the content of noxious matter in dust-containing flue or process gases |
EP0901801B1 (en) * | 1997-09-10 | 2002-07-10 | Sumitomo Heavy Industries, Ltd. | Process for low temperature pyrolysis of dioxins |
CN1911491A (zh) * | 2006-08-03 | 2007-02-14 | 长春惠工净化工业有限公司 | 移动床烟气脱硫脱硝除尘工艺 |
CN101274193A (zh) * | 2008-04-18 | 2008-10-01 | 清华大学 | 一种烟气净化与硫回收系统及工艺 |
CN102895839A (zh) * | 2012-10-17 | 2013-01-30 | 艾淑艳 | 一种集成净化烟气的装置及方法 |
CN105413326A (zh) * | 2015-12-25 | 2016-03-23 | 中冶北方(大连)工程技术有限公司 | 一种活性焦烟气净化系统 |
CN205199299U (zh) * | 2015-12-25 | 2016-05-04 | 中冶北方(大连)工程技术有限公司 | 一种活性焦烟气净化系统 |
CN105585263A (zh) * | 2015-12-23 | 2016-05-18 | 中国建筑材料科学研究总院 | 水泥熟料的制备方法 |
CN207405091U (zh) * | 2017-10-31 | 2018-05-25 | 中冶华天工程技术有限公司 | 用于水泥行业干法脱硫脱硝副产物的处置系统 |
-
2017
- 2017-10-31 CN CN201711045999.1A patent/CN107866142B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987001963A1 (en) * | 1985-10-05 | 1987-04-09 | Perfluktiv Technik Ag | Process for reducing the content of noxious matter in dust-containing flue or process gases |
EP0901801B1 (en) * | 1997-09-10 | 2002-07-10 | Sumitomo Heavy Industries, Ltd. | Process for low temperature pyrolysis of dioxins |
CN1911491A (zh) * | 2006-08-03 | 2007-02-14 | 长春惠工净化工业有限公司 | 移动床烟气脱硫脱硝除尘工艺 |
CN101274193A (zh) * | 2008-04-18 | 2008-10-01 | 清华大学 | 一种烟气净化与硫回收系统及工艺 |
CN102895839A (zh) * | 2012-10-17 | 2013-01-30 | 艾淑艳 | 一种集成净化烟气的装置及方法 |
CN105585263A (zh) * | 2015-12-23 | 2016-05-18 | 中国建筑材料科学研究总院 | 水泥熟料的制备方法 |
CN105413326A (zh) * | 2015-12-25 | 2016-03-23 | 中冶北方(大连)工程技术有限公司 | 一种活性焦烟气净化系统 |
CN205199299U (zh) * | 2015-12-25 | 2016-05-04 | 中冶北方(大连)工程技术有限公司 | 一种活性焦烟气净化系统 |
CN207405091U (zh) * | 2017-10-31 | 2018-05-25 | 中冶华天工程技术有限公司 | 用于水泥行业干法脱硫脱硝副产物的处置系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108465367A (zh) * | 2018-05-11 | 2018-08-31 | 熊燕飞 | 一种脱硫脱硝方法 |
CN108840584A (zh) * | 2018-06-28 | 2018-11-20 | 中国建筑材料科学研究总院有限公司 | 水泥的制备系统及方法 |
CN111841237A (zh) * | 2019-04-29 | 2020-10-30 | 中冶长天国际工程有限责任公司 | 一种抑制srg烟气结晶的方法 |
CN111841237B (zh) * | 2019-04-29 | 2022-05-03 | 中冶长天国际工程有限责任公司 | 一种抑制srg烟气结晶的方法 |
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CN107866142B (zh) | 2021-05-14 |
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Effective date of registration: 20220609 Address after: 243000 Fu Chang Industrial Park, 259 HSI Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee after: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Patentee after: HUATIAN NANJING ENGINEERING & TECHNOLOGY CORPORATION, MCC Address before: 243000 Fu Chang Industrial Park, 259 HSI Nan Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee before: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC Patentee before: MCC HUATIAN (ANHUI) ENERGY SAVING ENVIRONMENTAL PROTECTION RESEARCH INSTITUTE Co.,Ltd. |
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