AU2001272315A1 - Absorbent and process for treatment of flue gas containing sulphur dioxide - Google Patents

Absorbent and process for treatment of flue gas containing sulphur dioxide

Info

Publication number
AU2001272315A1
AU2001272315A1 AU2001272315A AU7231501A AU2001272315A1 AU 2001272315 A1 AU2001272315 A1 AU 2001272315A1 AU 2001272315 A AU2001272315 A AU 2001272315A AU 7231501 A AU7231501 A AU 7231501A AU 2001272315 A1 AU2001272315 A1 AU 2001272315A1
Authority
AU
Australia
Prior art keywords
absorbent
treatment
flue gas
gas containing
sulphur dioxide
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.)
Abandoned
Application number
AU2001272315A
Inventor
Hanxiang Shi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from CN00119453A external-priority patent/CN1122559C/en
Priority claimed from CN 00125371 external-priority patent/CN1121360C/en
Application filed by Individual filed Critical Individual
Publication of AU2001272315A1 publication Critical patent/AU2001272315A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • 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
    • B01D53/73—After-treatment of removed components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
AU2001272315A 2000-07-11 2001-06-07 Absorbent and process for treatment of flue gas containing sulphur dioxide Abandoned AU2001272315A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN00119453 2000-07-11
CN00119453A CN1122559C (en) 2000-07-11 2000-07-11 Method for processing SO2 containing fume
CN00125371 2000-09-21
CN 00125371 CN1121360C (en) 2000-09-21 2000-09-21 Production process of inorganic composite fertilizer with SO2 absorbing sludge
PCT/CN2001/000921 WO2002004097A1 (en) 2000-07-11 2001-06-07 Absorbent and process for treatment of flue gas containing sulphur dioxide

Publications (1)

Publication Number Publication Date
AU2001272315A1 true AU2001272315A1 (en) 2002-01-21

Family

ID=25739486

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001272315A Abandoned AU2001272315A1 (en) 2000-07-11 2001-06-07 Absorbent and process for treatment of flue gas containing sulphur dioxide

Country Status (2)

Country Link
AU (1) AU2001272315A1 (en)
WO (1) WO2002004097A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5360880A (en) * 1976-11-12 1978-05-31 Nippon Steel Corp Wet desulfurizing method for exhaust gas by use of slag
JPS61170525A (en) * 1985-01-22 1986-08-01 Kanji Murakami Simultaneous treatment of dust and molten slag
CN1061914A (en) * 1990-11-29 1992-06-17 湖南大学 A kind of dusting and desulfurizing technology for smoke of coal-fired boiler

Also Published As

Publication number Publication date
WO2002004097A1 (en) 2002-01-17

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