IT7826882A0 - Processo continuo per la depurazione di gas industriali di scarico, contenenti formaldeide. - Google Patents

Processo continuo per la depurazione di gas industriali di scarico, contenenti formaldeide.

Info

Publication number
IT7826882A0
IT7826882A0 IT7826882A IT2688278A IT7826882A0 IT 7826882 A0 IT7826882 A0 IT 7826882A0 IT 7826882 A IT7826882 A IT 7826882A IT 2688278 A IT2688278 A IT 2688278A IT 7826882 A0 IT7826882 A0 IT 7826882A0
Authority
IT
Italy
Prior art keywords
purification
exhaust gases
continuous process
gases containing
containing formaldehyde
Prior art date
Application number
IT7826882A
Other languages
English (en)
Other versions
IT1098284B (it
Inventor
Schaffer Johann
Horrix Willi
Original Assignee
Uop Kavag Gmbh
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 Uop Kavag Gmbh filed Critical Uop Kavag Gmbh
Publication of IT7826882A0 publication Critical patent/IT7826882A0/it
Application granted granted Critical
Publication of IT1098284B publication Critical patent/IT1098284B/it

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
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Chemical Vapour Deposition (AREA)
  • Prevention Of Fouling (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
IT26882/78A 1977-09-17 1978-08-21 Processo continuo per la depurazione di gas industriali di scarico,contenenti formaldeide IT1098284B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741929A DE2741929C2 (de) 1977-09-17 1977-09-17 Kontinuierliches Verfahren zum Entfernen von Formaldehyd aus Industrieabgasen

Publications (2)

Publication Number Publication Date
IT7826882A0 true IT7826882A0 (it) 1978-08-21
IT1098284B IT1098284B (it) 1985-09-07

Family

ID=6019212

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26882/78A IT1098284B (it) 1977-09-17 1978-08-21 Processo continuo per la depurazione di gas industriali di scarico,contenenti formaldeide

Country Status (13)

Country Link
US (1) US4158045A (it)
BE (1) BE870504A (it)
CH (1) CH632936A5 (it)
DE (1) DE2741929C2 (it)
DK (1) DK408578A (it)
ES (1) ES472556A1 (it)
FR (1) FR2402468A1 (it)
GB (1) GB2004255B (it)
IT (1) IT1098284B (it)
NL (1) NL7807759A (it)
NO (1) NO146699B (it)
PT (1) PT68395A (it)
SE (1) SE7809746L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448381A1 (fr) * 1979-02-08 1980-09-05 Charbonnages De France Procede d'epuration d'effluents gazeux
DE3534677C1 (de) * 1985-09-28 1987-04-30 Degussa Verfahren zur Reinigung von Industriegasen
US5264114A (en) * 1991-03-25 1993-11-23 Phillips Petroleum Company Hydrocarbon treating process
US6235961B1 (en) * 1999-01-29 2001-05-22 Stone & Webster Engineering Corporation Process for pretreating cracked gas before caustic tower treatment in ehtylene plants

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US860456A (en) * 1906-02-12 1907-07-16 Eugene Fournier Disinfecting and deodorizing process.
US2449040A (en) * 1942-12-30 1948-09-07 Chemical Construction Corp Manufacture of hexamethylene tetramine
US2884304A (en) * 1954-08-17 1959-04-28 Grosskinsky Otto Purification of coal distillation gases
NL261959A (it) * 1960-03-09
GB962925A (en) * 1962-03-05 1964-07-08 Belge Produits Chimiques Sa Improvements in or relating to the production of hexamethylenetetramine
JPS5129671B2 (it) * 1971-09-11 1976-08-26
US3898038A (en) * 1973-12-13 1975-08-05 Southwest Res Inst Method and apparatus for sterilizing a biologically contaminated enclosure
DE2437729A1 (de) * 1974-08-06 1976-02-26 Heinz Hoelter Verfahren zur waschung von abgasen hinter holztrockneranlagen
JPS5134384A (ja) * 1974-09-19 1976-03-24 Fuji Electric Co Ltd Shiikensuseigyosochi

Also Published As

Publication number Publication date
DK408578A (da) 1979-03-18
NL7807759A (nl) 1979-03-20
CH632936A5 (de) 1982-11-15
DE2741929C2 (de) 1982-08-12
NO782696L (no) 1979-03-20
SE7809746L (sv) 1979-03-18
GB2004255A (en) 1979-03-28
IT1098284B (it) 1985-09-07
FR2402468A1 (fr) 1979-04-06
PT68395A (de) 1978-09-01
ES472556A1 (es) 1979-02-16
DE2741929A1 (de) 1979-03-29
GB2004255B (en) 1982-01-27
BE870504A (fr) 1979-01-02
NO146699B (no) 1982-08-16
US4158045A (en) 1979-06-12

Similar Documents

Publication Publication Date Title
IT7928327A0 (it) Cartuccia per la depurazione dei gas di scarico e procedimento per la produzione della stessa.
IT1061019B (it) Processo di depurazione di gas di scarico
FR2344323A1 (fr) Procede de purification catalytique de gaz
IT8023225A0 (it) Processo per la separazione di ammoniaca da gas contenenti ammoniaca.
BR7805814A (pt) Processo de arrefecimento de gases craqueados
IT8567734A1 (it) Catalizzatore, particolarmente per gas di scarico, e procedimento per la sua fabbricazione.
IT1064134B (it) Procedimento per la purificazione di gas di scarico industriali
PT83824B (pt) Processo para a purificacao, particularmente dessulfuracao de gases de combustao
IT1076945B (it) Processo per la depurazione di gas di scarico di automobili
BR7805894A (pt) Processo para a eliminacao de dioxido de enxofre de gases,especialmente de gases de escapamento industriais
IT7826882A0 (it) Processo continuo per la depurazione di gas industriali di scarico, contenenti formaldeide.
BR7800851A (pt) Processo para a purificacao de gases
IT7927030A0 (it) Processo per la purificazione di gas di rifiuto contenenti gasnitrosi.
IT1146965B (it) Silenziatore per gas di scarico
IT8521027A0 (it) Processo per la purificazione di gas di scarico industriali.
BR7805564A (pt) Processo para purificacao e refrigeracao de gases de oxidacao parcial,contendo impurezas de natureza pulverea
IT1035977B (it) Apparecchiatura catalitica per la depurazione di gas di scarico
IT1061526B (it) Processo per la purificazione di gas di rifiuto contenenti gas nitrosi
IT7847877A0 (it) Procedimento per depurare gas di scarico
JPS54135688A (en) Exhaust gas purification catalyst
BR7705948A (pt) Processo para purificacao de cloro gasoso
IT7928160A0 (it) Dispositivo di assorbimento per la depurazione di gas.
IT1146732B (it) Procedimento per la depurazione di gas di scarico contenenti ossidi di alchilene
IT7920741A0 (it) Apparecchio per raffreddare gas industriali.
IT7850449A0 (it) Procedimento per la rimozione di gas solforosi dalle emissioni di procedimenti chimici