CS191947B2 - Method of cleaning the refuse air from the sulphurous gases,particularly in the production of the viscose fibre - Google Patents

Method of cleaning the refuse air from the sulphurous gases,particularly in the production of the viscose fibre

Info

Publication number
CS191947B2
CS191947B2 CS756973A CS697375A CS191947B2 CS 191947 B2 CS191947 B2 CS 191947B2 CS 756973 A CS756973 A CS 756973A CS 697375 A CS697375 A CS 697375A CS 191947 B2 CS191947 B2 CS 191947B2
Authority
CS
Czechoslovakia
Prior art keywords
cleaning
production
viscose fibre
refuse air
sulphurous gases
Prior art date
Application number
CS756973A
Other languages
Czech (cs)
English (en)
Inventor
Janina Majewska
Wiktor Grams
Zbigniew Rybicki
Jozef Banasiak
Original Assignee
Inst Wlokien Chem
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 Inst Wlokien Chem filed Critical Inst Wlokien Chem
Publication of CS191947B2 publication Critical patent/CS191947B2/cs

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

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)
  • Gas Separation By Absorption (AREA)
CS756973A 1974-10-15 1975-10-15 Method of cleaning the refuse air from the sulphurous gases,particularly in the production of the viscose fibre CS191947B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974174848A PL92962B1 (xx) 1974-10-15 1974-10-15

Publications (1)

Publication Number Publication Date
CS191947B2 true CS191947B2 (en) 1979-07-31

Family

ID=19969280

Family Applications (1)

Application Number Title Priority Date Filing Date
CS756973A CS191947B2 (en) 1974-10-15 1975-10-15 Method of cleaning the refuse air from the sulphurous gases,particularly in the production of the viscose fibre

Country Status (14)

Country Link
US (1) US4049775A (xx)
JP (1) JPS5164465A (xx)
AT (1) AT360966B (xx)
CS (1) CS191947B2 (xx)
DD (1) DD121771A5 (xx)
DE (1) DE2543630B2 (xx)
FI (1) FI61410B (xx)
GB (1) GB1497593A (xx)
HU (1) HU174173B (xx)
IT (1) IT1043341B (xx)
PL (1) PL92962B1 (xx)
RO (1) RO67340A (xx)
SU (1) SU654152A3 (xx)
YU (1) YU231375A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869885A (en) * 1987-11-20 1989-09-26 Nalco Chemical Company Use of oil-soluble surfactants in flue gas desulfurization systems
US4891195A (en) * 1988-04-01 1990-01-02 Nalco Chemical Company Synergistic effect of oil-soluble surfactants and dibasic carboxylic acids on SO2 removal enhancement in flue gas desulfurization process
CA2433277C (en) * 2003-06-25 2008-02-26 Clean-Flo Gas Filtration Systems (1987) Ltd. Gas purification medium for removing sulfides from gaseous streams

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA672084A (en) * 1963-10-08 Nicklin Thomas Removal of hydrogen sulphide
US1765869A (en) * 1925-08-28 1930-06-24 Selden Co Purification of gases
US2781863A (en) * 1953-12-30 1957-02-19 Universal Oil Prod Co Gas purification process
CA946134A (en) * 1971-01-20 1974-04-30 Satya P. Bhatia Process and apparatus for the removal of objectionably odoriferous oxidizable sulphur compounds from a gaseous stream
GB1393415A (en) * 1971-08-02 1975-05-07 Environmental Research Corp Method of controlling odour of gaseous fluid
JPS4933883A (xx) * 1972-07-28 1974-03-28

Also Published As

Publication number Publication date
ATA746475A (de) 1980-07-15
PL92962B1 (xx) 1977-04-30
YU231375A (en) 1982-02-28
HU174173B (hu) 1979-11-28
AT360966B (de) 1981-02-10
DD121771A5 (xx) 1976-08-20
SU654152A3 (ru) 1979-03-25
DE2543630B2 (de) 1978-04-27
FI752738A (xx) 1976-04-16
GB1497593A (en) 1978-01-12
DE2543630A1 (de) 1976-04-22
JPS5164465A (xx) 1976-06-03
RO67340A (ro) 1980-10-30
FI61410B (fi) 1982-04-30
IT1043341B (it) 1980-02-20
US4049775A (en) 1977-09-20

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