IT958239B - Processo per togliere l anidride solforosa dallo scarico di un forno a combustione - Google Patents

Processo per togliere l anidride solforosa dallo scarico di un forno a combustione

Info

Publication number
IT958239B
IT958239B IT50733/72A IT5073372A IT958239B IT 958239 B IT958239 B IT 958239B IT 50733/72 A IT50733/72 A IT 50733/72A IT 5073372 A IT5073372 A IT 5073372A IT 958239 B IT958239 B IT 958239B
Authority
IT
Italy
Prior art keywords
exhaust
sulfur dioxide
removing sulfur
combustion oven
oven
Prior art date
Application number
IT50733/72A
Other languages
English (en)
Italian (it)
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of IT958239B publication Critical patent/IT958239B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur
    • C01C1/246—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds
    • C01C1/247—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds by oxidation with free oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
IT50733/72A 1971-06-08 1972-06-07 Processo per togliere l anidride solforosa dallo scarico di un forno a combustione IT958239B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46039800A JPS5111593B1 (xx) 1971-06-08 1971-06-08

Publications (1)

Publication Number Publication Date
IT958239B true IT958239B (it) 1973-10-20

Family

ID=12563016

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50733/72A IT958239B (it) 1971-06-08 1972-06-07 Processo per togliere l anidride solforosa dallo scarico di un forno a combustione

Country Status (9)

Country Link
US (1) US3822339A (xx)
JP (1) JPS5111593B1 (xx)
BE (1) BE784594A (xx)
DE (1) DE2227952C3 (xx)
FR (1) FR2140419B1 (xx)
GB (1) GB1379101A (xx)
IT (1) IT958239B (xx)
NL (1) NL145199B (xx)
SE (1) SE397922B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333518C3 (de) * 1973-07-02 1981-02-26 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Verfahren zur Entfernung des Ammoniaks aus Gasen
JPS5636971B2 (xx) * 1974-05-08 1981-08-27
US3957951A (en) * 1974-08-23 1976-05-18 International Telephone And Telegraph Corporation Process for removing contaminants from hot waste gas streams
US4043768A (en) * 1976-04-05 1977-08-23 Apollo Chemical Corporation Method of conditioning flue gas to electrostatic precipitator
US4042348A (en) * 1976-08-02 1977-08-16 Apollo Chemical Corporation Method of conditioning flue gas to electrostatic precipitator
CN100391578C (zh) * 2006-06-16 2008-06-04 中国科学院南海海洋研究所 一种空气净化材料及其制备方法
CN103623689B (zh) 2013-12-12 2016-06-29 北京博源恒升高科技有限公司 多元醇复合溶液脱除气体中SOx的方法
US9665763B2 (en) * 2014-08-31 2017-05-30 Qualcomm Incorporated Finger/non-finger determination for biometric sensors
US9582705B2 (en) 2014-08-31 2017-02-28 Qualcomm Incorporated Layered filtering for biometric sensors
US9195879B1 (en) 2014-08-31 2015-11-24 Qualcomm Incorporated Air/object determination for biometric sensors
CN114850164B (zh) * 2021-05-08 2023-07-07 宜兴大平杆塔制造有限公司 一种镀锌车间用锌烟收集系统

Also Published As

Publication number Publication date
BE784594A (fr) 1972-10-02
NL145199B (nl) 1975-03-17
JPS5111593B1 (xx) 1976-04-12
FR2140419B1 (xx) 1976-12-03
DE2227952A1 (de) 1973-01-04
FR2140419A1 (xx) 1973-01-19
GB1379101A (en) 1975-01-02
US3822339A (en) 1974-07-02
DE2227952C3 (de) 1975-02-20
DE2227952B2 (de) 1974-06-27
NL7207578A (xx) 1972-12-12
SE397922B (sv) 1977-11-28

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