ZA784132B - Process for separating so2 from a current of moist gas - Google Patents

Process for separating so2 from a current of moist gas

Info

Publication number
ZA784132B
ZA784132B ZA00784132A ZA784132A ZA784132B ZA 784132 B ZA784132 B ZA 784132B ZA 00784132 A ZA00784132 A ZA 00784132A ZA 784132 A ZA784132 A ZA 784132A ZA 784132 B ZA784132 B ZA 784132B
Authority
ZA
South Africa
Prior art keywords
separating
current
moist gas
moist
gas
Prior art date
Application number
ZA00784132A
Other languages
English (en)
Inventor
V Fattinger
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA784132B publication Critical patent/ZA784132B/xx

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

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)
ZA00784132A 1977-07-21 1978-07-20 Process for separating so2 from a current of moist gas ZA784132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH906277 1977-07-21

Publications (1)

Publication Number Publication Date
ZA784132B true ZA784132B (en) 1979-07-25

Family

ID=4347903

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784132A ZA784132B (en) 1977-07-21 1978-07-20 Process for separating so2 from a current of moist gas

Country Status (13)

Country Link
EP (1) EP0000707B1 (it)
JP (1) JPS5423074A (it)
AT (1) AT372297B (it)
AU (1) AU528089B2 (it)
BR (1) BR7804686A (it)
DD (1) DD137192A5 (it)
DE (1) DE2830215A1 (it)
ES (1) ES471906A1 (it)
FI (1) FI782254A (it)
IN (1) IN150428B (it)
IT (1) IT7850389A0 (it)
PL (1) PL112097B2 (it)
ZA (1) ZA784132B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127075A1 (de) * 1991-08-16 1993-02-18 Nymic Anstalt Verfahren zum reinigen von belasteten abgasen von verbrennungsanlagen
DE4129166A1 (de) * 1991-09-03 1993-03-04 Nymic Anstalt Verfahren zur reinigung von rauchgas
FR2961409A1 (fr) * 2010-06-22 2011-12-23 Air Liquide Procede de purification d'un gaz de combustion
JP6124206B2 (ja) * 2012-11-30 2017-05-10 千代田化工建設株式会社 硫酸製造装置向け脱硫方法及び脱硫装置
WO2020002472A1 (en) 2018-06-28 2020-01-02 Basf Se Use of alkynylthiophenes as nitrification inhibitors
CN112246081A (zh) * 2020-09-30 2021-01-22 浙江蓝星环保设备有限公司 一种烟气脱硝装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270988A (en) * 1926-10-12 1927-05-19 Hugo Petersen Improvements in and relating to the manufacture of sulphuric acid
DE467587C (de) * 1928-01-11 1928-10-29 Erich Rothammel Verfahren zur Benutzung einer Gloverapparatur zur ausschliesslichen Erzeugung von Schwefelsaeure
US1822447A (en) * 1928-01-16 1931-09-08 Gen Chemical Corp Manufacture of hso from weak so, gas
FR911236A (fr) * 1945-06-04 1946-07-02 Procédé et installation pour la fabrication combinée d'acide nitrique et d'acide sulfurique, notamment très concentrés
FR2032512A5 (en) * 1969-01-15 1970-11-27 Cimadevilla Jose Pure, concentrated sulphuric acid prodn
DE2510294A1 (de) * 1975-03-10 1976-09-23 Ciba Geigy Ag Verfahren zum abtrennen von so tief 2 aus gasstroemen unter gewinnung von schwefelsaeure nach dem stickoxid-verfahren

Also Published As

Publication number Publication date
ES471906A1 (es) 1979-10-01
EP0000707B1 (de) 1981-10-14
IT7850389A0 (it) 1978-07-20
AT372297B (de) 1983-09-26
DD137192A5 (de) 1979-08-22
JPS5423074A (en) 1979-02-21
IN150428B (it) 1982-10-02
EP0000707A1 (de) 1979-02-21
BR7804686A (pt) 1979-04-17
AU528089B2 (en) 1983-04-14
FI782254A (fi) 1979-01-22
DE2830215A1 (de) 1979-02-22
AU3820178A (en) 1980-01-24
PL208578A1 (pl) 1979-04-23
ATA526278A (de) 1983-02-15
PL112097B2 (en) 1980-09-30

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