MX2016007663A - Metodo para eliminar sox de un gas con el uso de una solucion compuesta de poliol. - Google Patents

Metodo para eliminar sox de un gas con el uso de una solucion compuesta de poliol.

Info

Publication number
MX2016007663A
MX2016007663A MX2016007663A MX2016007663A MX2016007663A MX 2016007663 A MX2016007663 A MX 2016007663A MX 2016007663 A MX2016007663 A MX 2016007663A MX 2016007663 A MX2016007663 A MX 2016007663A MX 2016007663 A MX2016007663 A MX 2016007663A
Authority
MX
Mexico
Prior art keywords
complex solution
gas
polyol
polyol complex
sox
Prior art date
Application number
MX2016007663A
Other languages
English (en)
Inventor
Chen Li
Wei Xionghui
Zou Meihua
Li Lifang
Hu Chun
Li Xiangbin
Sun Yong
Liu Jiaxu
Wang Jun
Original Assignee
Beijing Boyuan Hengsheng High-Technology 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 Beijing Boyuan Hengsheng High-Technology Co Ltd filed Critical Beijing Boyuan Hengsheng High-Technology Co Ltd
Publication of MX2016007663A publication Critical patent/MX2016007663A/es

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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
    • B01D53/14—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
    • B01D53/502—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 solution or suspension
    • 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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/70—Organic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/80—Organic bases or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/90—Chelants
    • B01D2251/902—EDTA
    • 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
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • 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
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • 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
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2025—Ethers or esters of alkylene glycols, e.g. ethylene or propylene carbonate
    • 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
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2026—Polyethylene glycol, ethers or esters thereof, e.g. Selexol
    • 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
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

Se proporciona un método para eliminar SOx de un gas mediante el uso de una solución compuesta de poliol. La solución compuesta de poliol se elabora mezclando un poliol con un ácido orgánico y/o una sal de ácido orgánico, la solución compuesta de poliol se pone en contacto con el gas que contiene SOx para absorber el SOx en el gas, caracterizado porque x = 2 y/o 3; y el poliol se refiere a un compuesto orgánico distinto de etilenglicol y polietilenglicol, el cual contiene simultáneamente dos o más de dos grupos hidroxilo en una misma molécula orgánica.
MX2016007663A 2013-12-12 2014-12-03 Metodo para eliminar sox de un gas con el uso de una solucion compuesta de poliol. MX2016007663A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310682382.6A CN103623689B (zh) 2013-12-12 2013-12-12 多元醇复合溶液脱除气体中SOx的方法
PCT/CN2014/092857 WO2015085879A1 (zh) 2013-12-12 2014-12-03 多元醇复合溶液脱除气体中SOx的方法

Publications (1)

Publication Number Publication Date
MX2016007663A true MX2016007663A (es) 2016-09-13

Family

ID=50205356

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007663A MX2016007663A (es) 2013-12-12 2014-12-03 Metodo para eliminar sox de un gas con el uso de una solucion compuesta de poliol.

Country Status (12)

Country Link
US (1) US10207218B2 (es)
EP (1) EP3090797B1 (es)
JP (1) JP6526677B2 (es)
KR (1) KR102114062B1 (es)
CN (1) CN103623689B (es)
AU (1) AU2014361416B2 (es)
CA (1) CA2932366C (es)
EA (1) EA032710B1 (es)
ES (1) ES2859110T3 (es)
MX (1) MX2016007663A (es)
PL (1) PL3090797T3 (es)
WO (1) WO2015085879A1 (es)

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CN103611391B (zh) * 2013-12-12 2016-01-20 北京博源恒升高科技有限公司 乙二醇类复合溶液脱除气体中SOx的方法
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CN105214457B (zh) 2014-06-05 2018-04-17 魏雄辉 一种烟道气脱硫脱硝工艺及设备
CN106031844B (zh) * 2015-03-20 2020-01-07 江西永丰博源实业有限公司 一种脱硫脱硝剂
CN106031841B (zh) * 2015-03-20 2020-01-07 北京博源恒升高科技有限公司 一种气体脱硝工艺及设备
CN106422773A (zh) * 2016-11-30 2017-02-22 唐山绿源环保科技有限公司 气体脱硫化氢系统以及脱硫方法
CN111826212A (zh) * 2020-07-01 2020-10-27 中煤玮坤(北京)节能环保科技有限公司 一种用于高炉煤气精脱硫的二氧化碳捕捉系统及方法
CN112691508B (zh) * 2021-01-13 2022-10-28 江苏大学 一种双胺类三元低共熔溶剂的制备方法及其高效捕集so2的用途
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Also Published As

Publication number Publication date
EA032710B1 (ru) 2019-07-31
EA201691102A1 (ru) 2017-01-30
US20160310888A1 (en) 2016-10-27
CN103623689A (zh) 2014-03-12
CN103623689B (zh) 2016-06-29
PL3090797T3 (pl) 2021-06-28
EP3090797A4 (en) 2017-06-21
AU2014361416A1 (en) 2016-07-21
CA2932366A1 (en) 2015-06-18
WO2015085879A1 (zh) 2015-06-18
KR102114062B1 (ko) 2020-05-22
EP3090797B1 (en) 2021-01-20
JP6526677B2 (ja) 2019-06-05
ES2859110T3 (es) 2021-10-01
KR20160089511A (ko) 2016-07-27
AU2014361416B2 (en) 2018-01-04
CA2932366C (en) 2018-12-11
JP2017500197A (ja) 2017-01-05
US10207218B2 (en) 2019-02-19
EP3090797A1 (en) 2016-11-09

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