HK1209094A1 - 燃煤鍋爐烟氣生產硫酸鎂的裝置與方法 - Google Patents

燃煤鍋爐烟氣生產硫酸鎂的裝置與方法

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Publication number
HK1209094A1
HK1209094A1 HK15109397.3A HK15109397A HK1209094A1 HK 1209094 A1 HK1209094 A1 HK 1209094A1 HK 15109397 A HK15109397 A HK 15109397A HK 1209094 A1 HK1209094 A1 HK 1209094A1
Authority
HK
Hong Kong
Prior art keywords
coal
flue gas
magnesium sulfate
fired boiler
producing magnesium
Prior art date
Application number
HK15109397.3A
Other languages
English (en)
Inventor
童裳慧
Original Assignee
北京中晶環境科技股份有限公司
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 北京中晶環境科技股份有限公司 filed Critical 北京中晶環境科技股份有限公司
Publication of HK1209094A1 publication Critical patent/HK1209094A1/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • 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
    • B01D53/14—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 absorption
    • B01D53/1418—Recovery of products
    • 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
    • B01D53/14—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 absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • 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
    • B01D53/14—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 absorption
    • B01D53/1431—Pretreatment by other 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
    • B01D53/14—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 absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • B01D53/14—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 absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/504—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 device
    • 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/42—Magnesium sulfites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/102—Oxygen
    • 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
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/602—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Sustainable Development (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
HK15109397.3A 2014-12-03 2015-09-24 燃煤鍋爐烟氣生產硫酸鎂的裝置與方法 HK1209094A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410718548.XA CN104477952B (zh) 2014-12-03 2014-12-03 燃煤锅炉烟气生产硫酸镁的装置与方法

Publications (1)

Publication Number Publication Date
HK1209094A1 true HK1209094A1 (zh) 2016-03-24

Family

ID=52752596

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15109397.3A HK1209094A1 (zh) 2014-12-03 2015-09-24 燃煤鍋爐烟氣生產硫酸鎂的裝置與方法

Country Status (4)

Country Link
US (1) US10131546B2 (zh)
CN (1) CN104477952B (zh)
HK (1) HK1209094A1 (zh)
WO (1) WO2016086735A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104477952B (zh) * 2014-12-03 2016-04-06 北京中晶佳镁环境科技股份有限公司 燃煤锅炉烟气生产硫酸镁的装置与方法
CN104959013B (zh) * 2015-06-05 2017-07-25 中晶环境科技股份有限公司 可除尘的烟气处理装置及方法
CN104941413A (zh) * 2015-06-05 2015-09-30 北京中晶佳镁环境科技股份有限公司 一种脱硝装置和方法
CN104941430B (zh) * 2015-06-05 2018-06-19 中晶环境科技股份有限公司 烟气脱硝装置和方法
CN104857835B (zh) * 2015-06-05 2016-08-17 北京中晶环境科技股份有限公司 烟气一体化处理装置和方法
CN104923044B (zh) * 2015-06-05 2017-06-09 中晶环境科技股份有限公司 基于臭氧的烟气治理系统及方法
CN104941412A (zh) * 2015-06-05 2015-09-30 北京中晶佳镁环境科技股份有限公司 烟气脱硫脱硝一体化装置和方法
CN104941431A (zh) * 2015-06-05 2015-09-30 北京中晶佳镁环境科技股份有限公司 一种脱硫脱硝装置和方法
CN104941414A (zh) * 2015-06-05 2015-09-30 北京中晶佳镁环境科技股份有限公司 基于臭氧的烟气治理装置和方法
CN104941417A (zh) * 2015-06-05 2015-09-30 北京中晶佳镁环境科技股份有限公司 烟气处理装置和方法
CN104959010A (zh) * 2015-06-05 2015-10-07 北京中晶佳镁环境科技股份有限公司 基于臭氧的脱硫脱硝装置及方法
CN105032138B (zh) * 2015-06-05 2017-07-04 中晶环境科技股份有限公司 烟气治理装置和方法
CN107029438B (zh) * 2017-04-28 2023-06-30 江苏瑞升华能源科技有限公司 生产大晶粒硫酸铵的一体式强制循环结晶蒸发器
CN106976896B (zh) * 2017-05-17 2019-10-15 北京华元昊峰科技有限公司 一种利用烷基化废硫酸生产七水硫酸镁的方法与系统
TWI757508B (zh) * 2017-08-02 2022-03-11 日商笹倉機械工程股份有限公司 造水裝置
CN107827130B (zh) * 2017-12-13 2024-04-02 青岛锐丰源化工有限公司 利用烷基化废酸制备硫酸镁的生产线
CN108706613A (zh) * 2018-08-06 2018-10-26 山东大学 一种利用蒸汽热源循环制备硫酸镁的系统及方法
CN110898608B (zh) * 2018-09-18 2022-02-08 中国石化工程建设有限公司 一种活性焦吸附净化烟气的系统及方法
CN110759366B (zh) * 2019-10-29 2021-11-12 莱州龙鹏化工有限公司 一种硫酸镁制备方法
CN111957183A (zh) * 2019-12-26 2020-11-20 江苏新世纪江南环保股份有限公司 一种改进的氨法脱硫控制吸收过程气溶胶产生的方法
CN114349242A (zh) * 2021-11-24 2022-04-15 国能朗新明环保科技有限公司 一种改进型脱硫废水处理系统
CN115353132A (zh) * 2022-09-23 2022-11-18 西安交通大学 一种基于氯碱盐泥的七水硫酸镁制备方法及系统

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JP3268140B2 (ja) * 1994-10-12 2002-03-25 三菱重工業株式会社 湿式排煙脱硫装置
CN1207083C (zh) * 2003-04-11 2005-06-22 清华大学 一种氧化镁湿法烟气脱硫及产物回收新工艺
CN1225405C (zh) 2003-11-14 2005-11-02 天津市昌昊化工股份合作公司 一种利用氧化镁脱硫废液生产硫酸镁的方法
CN100404108C (zh) 2005-12-08 2008-07-23 六合天融（北京）环保科技有限公司 利用镁法脱硫副产物亚硫酸镁制取脱硫剂氧化镁和二氧化硫的方法
CN201235279Y (zh) * 2008-07-07 2009-05-13 中国石化集团宁波工程有限公司 带有搅拌器的镁法喷淋式脱硫吸收塔
CN101947406A (zh) * 2010-07-22 2011-01-19 山西晋丰环保工程设计有限公司 一种节能降耗氧化镁烟气脱硫工艺及装置
CN102806004A (zh) * 2011-05-30 2012-12-05 中国石油化工股份有限公司 镁法脱硫副产物回收工艺
CN102745725B (zh) 2012-04-06 2017-09-26 中晶环境科技股份有限公司 利用脱硫废液生产一水硫酸镁的方法
CN102745726B (zh) 2012-04-06 2014-06-18 北京世能中晶能源科技有限公司 利用脱硫废液生产七水硫酸镁的方法
CN102836636B (zh) 2012-09-11 2015-01-14 北京世能中晶能源科技有限公司 一种脱硫脱硝组合物、制备方法及其用途
CN103588230B (zh) * 2013-11-28 2016-03-23 童裳慧 制造硫酸镁的系统
CN104477952B (zh) * 2014-12-03 2016-04-06 北京中晶佳镁环境科技股份有限公司 燃煤锅炉烟气生产硫酸镁的装置与方法

Also Published As

Publication number Publication date
WO2016086735A1 (zh) 2016-06-09
US10131546B2 (en) 2018-11-20
CN104477952B (zh) 2016-04-06
US20170081206A1 (en) 2017-03-23
CN104477952A (zh) 2015-04-01

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