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GB2157192B - Method of purifying exhaust gas - Google Patents

Method of purifying exhaust gas

Info

Publication number
GB2157192B
GB2157192B GB08506958A GB8506958A GB2157192B GB 2157192 B GB2157192 B GB 2157192B GB 08506958 A GB08506958 A GB 08506958A GB 8506958 A GB8506958 A GB 8506958A GB 2157192 B GB2157192 B GB 2157192B
Authority
GB
United Kingdom
Prior art keywords
exhaust gas
purifying exhaust
purifying
gas
exhaust
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.)
Expired
Application number
GB08506958A
Other versions
GB8506958D0 (en
GB2157192A (en
Inventor
Yoshio Kobayashi
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of GB8506958D0 publication Critical patent/GB8506958D0/en
Publication of GB2157192A publication Critical patent/GB2157192A/en
Application granted granted Critical
Publication of GB2157192B publication Critical patent/GB2157192B/en
Expired legal-status Critical Current

Links

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/68—Halogens or halogen compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
GB08506958A 1984-04-10 1985-03-18 Method of purifying exhaust gas Expired GB2157192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59072246A JPS60216832A (en) 1984-04-10 1984-04-10 Purification of waste gas by dry lime process

Publications (3)

Publication Number Publication Date
GB8506958D0 GB8506958D0 (en) 1985-04-24
GB2157192A GB2157192A (en) 1985-10-23
GB2157192B true GB2157192B (en) 1988-04-13

Family

ID=13483739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506958A Expired GB2157192B (en) 1984-04-10 1985-03-18 Method of purifying exhaust gas

Country Status (7)

Country Link
JP (1) JPS60216832A (en)
BE (1) BE902140A (en)
CA (1) CA1290922C (en)
DE (1) DE3511759A1 (en)
FR (1) FR2562442B1 (en)
GB (1) GB2157192B (en)
IT (1) IT1180740B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62210035A (en) * 1986-03-07 1987-09-16 Hitachi Zosen Corp Combustion exhaust gas desalination method
CA1309571C (en) * 1986-07-14 1992-11-03 Ronald R. Landreth Method and apparatus for reducing sulfur dioxide content in flue gases
DE3624300A1 (en) * 1986-07-18 1988-01-28 Metallgesellschaft Ag Process for the preparation of calcium-hydrate-containing sorbents for SO2 absorption from exhaust gases
JPH0721273U (en) * 1992-07-15 1995-04-18 新日本製鐵株式会社 Power supply tip for high frequency resistance welding
JP5170040B2 (en) * 2009-09-01 2013-03-27 株式会社日立製作所 HF-containing gas dry processing apparatus and processing method
JP7193807B2 (en) * 2020-08-19 2022-12-21 株式会社ニッセー Foodstuff derived from orthopteran insects processed to be suitable for eating and method for producing the same
CN114262635B (en) * 2021-12-09 2022-10-04 中国石油大学(北京) A system and method for enhanced desulfurization and decarbonization of natural gas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721066A (en) * 1970-12-29 1973-03-20 Teller Environmental Systems Process for recovery of acid gases
DE2437750C3 (en) * 1974-08-06 1983-12-01 Hünlich, Hans-Werner, Dipl.-Ing., 5600 Wuppertal Single and multi-stage process for dry absorption and separation of gaseous pollutants from exhaust gases as dry residues
FR2285169A1 (en) * 1974-09-19 1976-04-16 Mitsubishi Heavy Ind Ltd Preventing corrosion and dust deposition by gas effluents - in glass-melting installation by injecting alkaline powders into gas ducts
DE2520045A1 (en) * 1975-05-06 1976-11-25 Heinz Hoelter Gas purificn. by addn. of absorbent - in series of stages with sepn. and recycling of absorbent after each stage
DE2615828A1 (en) * 1976-04-10 1977-10-13 Heinz Hoelter Gas purificn. by addn. of absorbent - in series of stages with sepn. and recycling of absorbent after each stage
FR2387073A1 (en) * 1977-04-12 1978-11-10 Air Ind PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases
DE2820357A1 (en) * 1978-05-10 1979-11-15 Metallgesellschaft Ag METHOD FOR REMOVING SULFUR OXIDS FROM COMBUSTION EXHAUST GASES
DE2910537C2 (en) * 1979-03-17 1982-10-21 L. & C. Steinmüller GmbH, 5270 Gummersbach Process for regenerating the dry and fine-grain additives from an exhaust gas purification device
AT380645B (en) * 1983-11-25 1986-06-25 Waagner Biro Ag METHOD FOR SEPARATING ACID POLLUTANT GASES AND COMBUSTION PLANT FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
FR2562442B1 (en) 1990-03-23
IT8547914A0 (en) 1985-04-03
FR2562442A1 (en) 1985-10-11
CA1290922C (en) 1991-10-22
BE902140A (en) 1985-07-31
JPS60216832A (en) 1985-10-30
GB8506958D0 (en) 1985-04-24
IT1180740B (en) 1987-09-23
IT8547914A1 (en) 1986-10-03
JPH0248289B2 (en) 1990-10-24
GB2157192A (en) 1985-10-23
DE3511759A1 (en) 1985-10-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020318