SE385926B - Sett vid absorption av gas/vetske-typ, oxidation och avlegsnande av illaluktande svavelhaltiga foreningar fran en gasstrom - Google Patents

Sett vid absorption av gas/vetske-typ, oxidation och avlegsnande av illaluktande svavelhaltiga foreningar fran en gasstrom

Info

Publication number
SE385926B
SE385926B SE7103824A SE382471A SE385926B SE 385926 B SE385926 B SE 385926B SE 7103824 A SE7103824 A SE 7103824A SE 382471 A SE382471 A SE 382471A SE 385926 B SE385926 B SE 385926B
Authority
SE
Sweden
Prior art keywords
gas
odor
proceed
oxidation
absorption
Prior art date
Application number
SE7103824A
Other languages
English (en)
Inventor
S Prahacs
S P Bhatia
Original Assignee
Pulp Paper Res Inst
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 Pulp Paper Res Inst filed Critical Pulp Paper Res Inst
Publication of SE385926B publication Critical patent/SE385926B/sv

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D21C11/08—Deodorisation ; Elimination of malodorous compounds, e.g. sulfur compounds such as hydrogen sulfide or mercaptans, from gas streams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
SE7103824A 1970-03-25 1971-03-24 Sett vid absorption av gas/vetske-typ, oxidation och avlegsnande av illaluktande svavelhaltiga foreningar fran en gasstrom SE385926B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA78366 1970-03-25

Publications (1)

Publication Number Publication Date
SE385926B true SE385926B (sv) 1976-07-26

Family

ID=4086529

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7103824A SE385926B (sv) 1970-03-25 1971-03-24 Sett vid absorption av gas/vetske-typ, oxidation och avlegsnande av illaluktande svavelhaltiga foreningar fran en gasstrom

Country Status (5)

Country Link
US (1) US3701824A (sv)
JP (1) JPS5314641B2 (sv)
FI (1) FI54950C (sv)
FR (1) FR2083570B1 (sv)
SE (1) SE385926B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758057A (fr) * 1969-10-29 1971-04-27 Xerox Corp Impression par propulsion de vapeur
JPS4915437A (sv) * 1972-05-19 1974-02-09
US3862909A (en) * 1972-09-05 1975-01-28 Copeland Systems Inc Fluidized bed autogenous combustion and pyrolysis of aqueous effluents to prepare activated carbon
ZA737729B (en) * 1972-11-01 1974-10-30 St Regis Paper Co Separation of organic compounds in aqueous condensates from kraft pulping
JPS5023835A (sv) * 1973-07-02 1975-03-14
US3964389A (en) * 1974-01-17 1976-06-22 Scott Paper Company Printing plate by laser transfer
US4162187A (en) * 1974-05-09 1979-07-24 The Mead Corporation Process for production of sodium thiosulfate and sodium hydroxide
JPS50150673A (sv) * 1974-05-25 1975-12-03
JPS5163643U (sv) * 1974-11-14 1976-05-19
JPS5182111A (sv) * 1975-01-16 1976-07-19 Tokyo Shibaura Electric Co
JPS5188016A (sv) * 1975-01-29 1976-08-02
US4049399A (en) * 1975-04-08 1977-09-20 Teller Environmental Systems, Inc. Treatment of flue gases
NL169826C (nl) * 1975-04-22 1982-09-01 Calgon Corp Werkwijze voor het verwijderen van onwelriekende, zwavel bevattende stoffen uit een zuurstof bevattende gasstroom.
CA1104795A (en) * 1977-09-15 1981-07-14 Walter Burant, Jr. Odorous gas purification
US4147212A (en) * 1978-03-27 1979-04-03 The Sherwin-Williams Co. Control of hydrogen sulfide gas to reduce toxicity and corrosion due to exposures thereto
JPS5920370B2 (ja) * 1979-06-20 1984-05-12 株式会社東芝 悪臭ガスの浄化方法
JPS58138684A (ja) * 1982-02-13 1983-08-17 Fuji Kagakushi Kogyo Co Ltd カラ−熱転写用記録媒体
US4505776A (en) * 1982-07-08 1985-03-19 Wescam Services Inc. Composition and method for treating flue gas and methanol containing effluents
US4511379A (en) * 1982-07-08 1985-04-16 Wescam Services Inc. Apparatus for treating flue gas and methanol containing effluents
US6017501A (en) * 1997-12-26 2000-01-25 Marathon Oil Company Disposal of hydrogen sulfide gas by conversion to sulfate ions in an aqueous solution
WO2016201585A1 (en) 2015-06-19 2016-12-22 Bio-H2-Gen Inc. Method for producing hydrogen gas from aqueous hydrogen sulphide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA806071A (en) * 1969-02-11 E. Murray Francis Process for recovery of sulphur

Also Published As

Publication number Publication date
JPS5314641B2 (sv) 1978-05-19
FR2083570A1 (sv) 1971-12-17
JPS463710A (sv) 1971-11-04
FI54950C (fi) 1979-04-10
FR2083570B1 (sv) 1976-04-02
FI54950B (fi) 1978-12-29
US3701824A (en) 1972-10-31

Similar Documents

Publication Publication Date Title
SE385926B (sv) Sett vid absorption av gas/vetske-typ, oxidation och avlegsnande av illaluktande svavelhaltiga foreningar fran en gasstrom
FI55304B (fi) Foerfarande foer kylning av en straeng saerskilt vid straenggjutning av staol och anordning foer tillaempande av foerfarandet
SE406622B (sv) Hopfogning av distanselement vid termofonster
DK134636B (da) Absorptionsenhed til absorption af kulsyre.
IT991533B (it) Separatore gas liquido
FI56191B (fi) Foerfarande foer polymerisering av etylen och vid foerfarandet anvaent katalysatorsystem
FI53748C (fi) Anordning foer stabilisering av en upphaengnings- och lagringsanordning foer vardera flaektskoveln vid en axialflaekt
SE392596B (sv) Anordning vid fartygsroder
FI55088B (fi) Avkylare foer dammhaltig luft eller gas
FI53928B (fi) Montering av omroeraren foer slamtraoget vid ett trumfilter
FI56283C (fi) Vid bestaemning av desoxiribonukleas och dess motkroppar anvaendbart substrat och foerfarande foer dess framstaellning
FI55893B (fi) Anordning foer minskning av matningskraften vid bergborrning
FI56269B (fi) Anordning foer reducering av stoerande ljud vid en floedesregulator foer luft
FI53726C (fi) Anordning vid behaollare foer behandling av cellulosamassa
SE373397C (sv) Sett att forbettra blekningsforloppet vid bleknig av cellulosamassa med en syre innehallande gas
SE382393B (sv) Atervinnande av adsorbat fran aktiverat kol
FI54450C (fi) Anordning foer underlaettande av arbeten vid fartygsskrov
SE7505373L (sv) Anordning vid munstycke for utmatning av vetska.
FI54938C (fi) Foerfarande foer foerbaettring av vaermeekonomin vid kokning av lignocellulosamaterial i diskontinuerliga kokare
AT311533B (de) Flüssigkeitsring-Gaspumpe
FI56668B (fi) Vid framstaellning av propionsyra anvaendbar vertikal hoegtrycksreaktor
FI54872B (fi) Styranordning foer loesramen vid ramsaogar
FI56752B (fi) Vid fotomekaniska foerfaranden anvaendbar ljuskaenslig positivt arbetande komposition och foerfarande foer framstaellning av denna
FI53550C (fi) Foerfarande foer framstaellning av halvhaorda och haorda traeplattor med daolig brandspridningsfoermaoga och svag roekutveckling vid eldsvaoda
FI790532A (fi) Anordning foer anpassning av svetstid vid vaermefoersegling av en plattslang