RU2678076C1 - Способ и устройство для регулирования количества инжектируемого аммиака в системе для десульфурации и денитрификации активированным углем - Google Patents

Способ и устройство для регулирования количества инжектируемого аммиака в системе для десульфурации и денитрификации активированным углем Download PDF

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RU2678076C1
RU2678076C1 RU2018103752A RU2018103752A RU2678076C1 RU 2678076 C1 RU2678076 C1 RU 2678076C1 RU 2018103752 A RU2018103752 A RU 2018103752A RU 2018103752 A RU2018103752 A RU 2018103752A RU 2678076 C1 RU2678076 C1 RU 2678076C1
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ammonia
amount
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Лиюнь ЦЮ
Сяосинь ЦЗЭН
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Чжуне Чантянь Интернэшнл Инджиниринг Ко., Лтд.
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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
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and 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
    • B01D53/02—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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • 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
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
RU2018103752A 2016-08-08 2017-04-24 Способ и устройство для регулирования количества инжектируемого аммиака в системе для десульфурации и денитрификации активированным углем RU2678076C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201610641484.7A CN107694300B (zh) 2016-08-08 2016-08-08 活性炭脱硫脱硝系统的喷氨量控制方法和装置
CN201610641484.7 2016-08-08
PCT/CN2017/081613 WO2018028243A1 (zh) 2016-08-08 2017-04-24 活性炭脱硫脱硝系统的喷氨量控制方法和装置

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KR (1) KR102030943B1 (pt)
CN (1) CN107694300B (pt)
BR (1) BR112018002042B1 (pt)
MY (1) MY183614A (pt)
RU (1) RU2678076C1 (pt)
WO (1) WO2018028243A1 (pt)

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CN108371872B (zh) * 2018-04-08 2023-07-25 中冶长天国际工程有限责任公司 高效脱硝的脱硫脱硝装置
CN108573102A (zh) * 2018-04-12 2018-09-25 国网天津市电力公司电力科学研究院 一种scr脱硝装置漏风率计算方法
CN108607325B (zh) * 2018-05-10 2020-12-04 中冶长天国际工程有限责任公司 一种多吸附塔并联烟气净化处理系统及其控制方法
CN108607322B (zh) * 2018-05-10 2020-12-04 中冶长天国际工程有限责任公司 一种多工况烟气集中独立净化处理系统及其控制方法
CN110160041B (zh) * 2019-05-31 2020-08-28 国家能源投资集团有限责任公司 Cfb锅炉污染物耦合控制方法及cfb锅炉污染物耦合控制系统
CN110404390A (zh) * 2019-07-12 2019-11-05 华电电力科学研究院有限公司 一种控制氨逃逸率的scr脱硝装置及其工作方法
CN110479061B (zh) * 2019-08-22 2022-07-22 深圳东方锅炉控制有限公司 基于炉膛温度场信息的sncr控制系统和方法
CN110960983A (zh) * 2019-10-24 2020-04-07 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 网格法优化分区控制方法及分区得到的脱硝喷氨子系统
CN112370934B (zh) * 2020-10-28 2022-09-27 江苏安琪尔废气净化有限公司 一种有机废气活性炭浓缩耦合rto矿化系统和工艺
CN112461995A (zh) * 2020-11-03 2021-03-09 西安热工研究院有限公司 一种预测火电厂氨逃逸的方法
CN112933913B (zh) * 2021-02-08 2022-08-30 国家能源集团国源电力有限公司 喷氨控制方法、装置及煤燃烧系统
CN113398757B (zh) * 2021-06-24 2022-05-17 南方电网电力科技股份有限公司 一种极简的喷氨控制方法及装置
CN113791007B (zh) * 2021-09-15 2024-06-11 张家港宏昌钢板有限公司 一种脱硫脱硝系统活性炭循环速度的测定方法
CN113856457B (zh) * 2021-09-27 2024-04-02 京能（锡林郭勒）发电有限公司 一种用于低热值褐煤的NOx排放控制系统
CN115025600B (zh) * 2022-06-06 2023-09-22 张家港宏昌钢板有限公司 确定活性焦一体化脱硫脱硝系统的喷氨量的方法
CN115374632B (zh) * 2022-08-19 2024-01-26 南方电网电力科技股份有限公司 一种sncr脱硝系统中出口烟气的计算方法和相关装置
CN116185087A (zh) * 2023-05-04 2023-05-30 科大智能物联技术股份有限公司 一种基于机器学习的闭环脱氨控制系统

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RU2575714C2 (ru) * 2010-06-23 2016-02-20 Баоцюань ЧЖАН Система очистки и утилизации дымового газа и способ
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MY183614A (en) 2021-03-03
BR112018002042B1 (pt) 2023-04-11
BR112018002042A2 (pt) 2019-02-12
CN107694300A (zh) 2018-02-16
CN107694300B (zh) 2020-01-17
KR20180116206A (ko) 2018-10-24
KR102030943B1 (ko) 2019-10-10
WO2018028243A1 (zh) 2018-02-15

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