WO2016010223A3 - 배연탈황 설비용 탈황제 - Google Patents

배연탈황 설비용 탈황제 Download PDF

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Publication number
WO2016010223A3
WO2016010223A3 PCT/KR2015/001289 KR2015001289W WO2016010223A3 WO 2016010223 A3 WO2016010223 A3 WO 2016010223A3 KR 2015001289 W KR2015001289 W KR 2015001289W WO 2016010223 A3 WO2016010223 A3 WO 2016010223A3
Authority
WO
WIPO (PCT)
Prior art keywords
flue
gas desulfurization
desulfurizing agent
desulfurization equipment
limestone
Prior art date
Application number
PCT/KR2015/001289
Other languages
English (en)
French (fr)
Other versions
WO2016010223A2 (ko
Inventor
추용식
서성관
박재완
윤영민
Original Assignee
한국세라믹기술원
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 한국세라믹기술원 filed Critical 한국세라믹기술원
Publication of WO2016010223A2 publication Critical patent/WO2016010223A2/ko
Publication of WO2016010223A3 publication Critical patent/WO2016010223A3/ko

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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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • 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
    • B01D53/80—Semi-solid phase processes, i.e. by using slurries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

본 발명은 제철소에서 폐기되는 석회석 슬러지를 배연탈황 설비에 사용하기 위해 전처리함으로써 생성되는 탈황제에 관한 것으로, 본 발명에 따르는 배연 탈황용 탈황제는 석회석 슬러리 60 ~ 90wt%; 및 제철 부산물인 석회석 슬러지 10 ~ 40wt%가 혼합되어 구성되는 것을 특징으로 한다.
PCT/KR2015/001289 2014-07-17 2015-02-09 배연탈황 설비용 탈황제 WO2016010223A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20140090308 2014-07-17
KR10-2014-0090308 2014-07-17

Publications (2)

Publication Number Publication Date
WO2016010223A2 WO2016010223A2 (ko) 2016-01-21
WO2016010223A3 true WO2016010223A3 (ko) 2017-05-18

Family

ID=55079141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/001289 WO2016010223A2 (ko) 2014-07-17 2015-02-09 배연탈황 설비용 탈황제

Country Status (2)

Country Link
KR (1) KR20160010327A (ko)
WO (1) WO2016010223A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664695A (zh) * 2016-02-02 2016-06-15 新疆青松环保科技股份有限公司 湿法脱硫剂及其制备方法
KR101920338B1 (ko) * 2016-12-20 2018-11-20 디에스티주식회사 알칼리성 습식 배연 탈황제의 입자크기 조절방법 및 이를 이용한 습식 배연 탈황방법
CN106731637A (zh) * 2017-02-15 2017-05-31 鄂尔多斯市瀚博科技有限公司 一种用于石灰石‑石膏湿法烟气脱硫的复合添加剂

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950032646A (ko) * 1994-05-21 1995-12-22 김미라 폐기 석회석 슬러지 활용방법
KR19980051226A (ko) * 1996-12-23 1998-09-15 김종진 제철소 부산 석회석 슬러지를 이용한 습식 배연탈황 흡수제의 제조방법
KR19990052236A (ko) * 1997-12-22 1999-07-05 이구택 과산화수소수를 이용한 탈황 성능이 개선된 탈황 흡수제
KR20000018843A (ko) * 1998-09-05 2000-04-06 이호경 저온용 황 산화물 흡착제의 제조방법
KR20050007489A (ko) * 2003-07-08 2005-01-19 한국전력공사 배가스로부터 황산화물을 제거하는 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950032646A (ko) * 1994-05-21 1995-12-22 김미라 폐기 석회석 슬러지 활용방법
KR19980051226A (ko) * 1996-12-23 1998-09-15 김종진 제철소 부산 석회석 슬러지를 이용한 습식 배연탈황 흡수제의 제조방법
KR19990052236A (ko) * 1997-12-22 1999-07-05 이구택 과산화수소수를 이용한 탈황 성능이 개선된 탈황 흡수제
KR20000018843A (ko) * 1998-09-05 2000-04-06 이호경 저온용 황 산화물 흡착제의 제조방법
KR20050007489A (ko) * 2003-07-08 2005-01-19 한국전력공사 배가스로부터 황산화물을 제거하는 방법

Also Published As

Publication number Publication date
KR20160010327A (ko) 2016-01-27
WO2016010223A2 (ko) 2016-01-21

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