RO85214B - PROCEDEU PENTRU îNDEPARTAREA HIDROGENULUI SULFURAT SI AMONIACULUI DINTR-UN CURENT îN FAZA DE VAPORI - Google Patents

PROCEDEU PENTRU îNDEPARTAREA HIDROGENULUI SULFURAT SI AMONIACULUI DINTR-UN CURENT îN FAZA DE VAPORI

Info

Publication number
RO85214B
RO85214B RO105752A RO10575281A RO85214B RO 85214 B RO85214 B RO 85214B RO 105752 A RO105752 A RO 105752A RO 10575281 A RO10575281 A RO 10575281A RO 85214 B RO85214 B RO 85214B
Authority
RO
Romania
Prior art keywords
ammonia
phase flow
vapour phase
sulphuretted hydrogen
hydrogen
Prior art date
Application number
RO105752A
Other languages
English (en)
Other versions
RO85214A (ro
Inventor
Eugene Maier Edward
Original Assignee
Uss Engineers And Consultants, Inc.
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 Uss Engineers And Consultants, Inc. filed Critical Uss Engineers And Consultants, Inc.
Publication of RO85214B publication Critical patent/RO85214B/ro
Publication of RO85214A publication Critical patent/RO85214A/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Inventia de fata se refera la un procedeu pentru îndepartarea hidrogenului sulfurat si a amoniacului dintr-un curent în faza de vapori ca, de exemplu, gaz de cocs. Procedeul pentru îndepartarea hidrogenului de sulfurat si a amoniacului dintr-un curent în faza de vapori, în conformitate cu revendicarea 1, caracterizat prin aceea ca amoniacul este introdus în scruberul de hidrogen sulfurat ca un curent apos de amoniac prin conductele (33 si 4).
RO81105752A 1980-11-12 1981-11-09 Procedeu pentru indepartarea hidrogenului sulfurat si a amoniacului dintr-un curent in faza de vapori RO85214A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20612180A 1980-11-12 1980-11-12

Publications (2)

Publication Number Publication Date
RO85214B true RO85214B (ro) 1984-10-30
RO85214A RO85214A (ro) 1986-01-30

Family

ID=22765070

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81105752A RO85214A (ro) 1980-11-12 1981-11-09 Procedeu pentru indepartarea hidrogenului sulfurat si a amoniacului dintr-un curent in faza de vapori

Country Status (10)

Country Link
JP (1) JPS57145180A (ro)
AU (1) AU7740381A (ro)
BR (1) BR8107202A (ro)
CA (1) CA1155637A (ro)
DE (1) DE3137905A1 (ro)
FR (1) FR2493723A1 (ro)
GB (1) GB2087422B (ro)
IT (1) IT8124952A0 (ro)
RO (1) RO85214A (ro)
SE (1) SE8106662L (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821117A1 (de) * 1988-06-23 1989-12-28 Ruhrkohle Ag Verfahren zur entfernung von schwefelwasserstoff aus koksofengas
DE4135763A1 (de) * 1991-07-04 1993-01-07 Krupp Koppers Gmbh Verfahren zur gemeinsamen aufarbeitung von nh(pfeil abwaerts)3(pfeil abwaerts)- und/oder h(pfeil abwaerts)2(pfeil abwaerts)s-haltigen prozessabwaessern sowie natriumsulfidhaltiger natronlauge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360283C (de) * 1922-09-30 Johann Terwelp Dr Dephlegmator und Vorwaermer fuer Ammoniak-Abtreibeapparate
US4009243A (en) * 1970-11-18 1977-02-22 Firma Carl Still Continuous process for scrubbing out hydrogen sulfide and ammonia from coke oven gas
DE2705280C2 (de) * 1977-02-09 1982-05-13 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Verfahren zum Abtreiben von Ammoniak aus ammoniakhaltigen Lösungen
NL7803765A (nl) * 1978-04-10 1979-10-12 Hoogovens Ijmuiden Bv Werkwijze voor het verwijderen van ammoniak en ammo- niumzouten uit industrieel afvalwater.

Also Published As

Publication number Publication date
FR2493723B1 (ro) 1984-12-28
GB2087422B (en) 1984-02-08
RO85214A (ro) 1986-01-30
BR8107202A (pt) 1982-07-27
DE3137905A1 (de) 1982-06-24
SE8106662L (sv) 1982-05-13
CA1155637A (en) 1983-10-25
AU7740381A (en) 1982-05-20
JPS57145180A (en) 1982-09-08
FR2493723A1 (fr) 1982-05-14
GB2087422A (en) 1982-05-26
IT8124952A0 (it) 1981-11-10

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