RO78793A - Procedeu de eliminari a oxizilor de azot si de sulf din gazele reziduale rezultate de la arderea unui combustibil greu - Google Patents

Procedeu de eliminari a oxizilor de azot si de sulf din gazele reziduale rezultate de la arderea unui combustibil greu

Info

Publication number
RO78793A
RO78793A RO7789328A RO8932877A RO78793A RO 78793 A RO78793 A RO 78793A RO 7789328 A RO7789328 A RO 7789328A RO 8932877 A RO8932877 A RO 8932877A RO 78793 A RO78793 A RO 78793A
Authority
RO
Romania
Prior art keywords
elimination
nitrogen
procedure
resulting
liquid fuel
Prior art date
Application number
RO7789328A
Other languages
English (en)
French (fr)
Inventor
Johannes Everdinus
Gerrit Ploeg
Original Assignee
Shell Internationale Research Maatschappij Bv,Nl
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 Shell Internationale Research Maatschappij Bv,Nl filed Critical Shell Internationale Research Maatschappij Bv,Nl
Publication of RO78793A publication Critical patent/RO78793A/ro

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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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

  • 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)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
RO7789328A 1976-02-11 1977-02-09 Procedeu de eliminari a oxizilor de azot si de sulf din gazele reziduale rezultate de la arderea unui combustibil greu RO78793A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7601371A NL7601371A (nl) 1976-02-11 1976-02-11 Werkwijze voor het gelijktijdig verwijderen van stikstofoxyden en zwaveloxyden uit een gasstroom.

Publications (1)

Publication Number Publication Date
RO78793A true RO78793A (ro) 1982-04-12

Family

ID=19825605

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7789328A RO78793A (ro) 1976-02-11 1977-02-09 Procedeu de eliminari a oxizilor de azot si de sulf din gazele reziduale rezultate de la arderea unui combustibil greu

Country Status (12)

Country Link
US (1) US4101634A (ro)
JP (1) JPS5297366A (ro)
AU (1) AU507322B2 (ro)
CS (1) CS192476B2 (ro)
DE (1) DE2705434A1 (ro)
FR (1) FR2340764A1 (ro)
GB (1) GB1565271A (ro)
NL (1) NL7601371A (ro)
RO (1) RO78793A (ro)
SE (1) SE430854B (ro)
SU (1) SU740143A3 (ro)
ZA (1) ZA77738B (ro)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906181A (nl) * 1979-08-14 1981-02-17 Shell Int Research Werkwijze voor het gelijktijdig verwijderen van stik- stofoxyden en zwaveloxyden uit een gasstroom.
AT396206B (de) * 1991-03-08 1993-07-26 Techform Engineering Gmbh Verringerung, umwandlung und/oder beseitigung von bei verbrennungs- und/oder industriellen und/oder umweltentlastungs-prozessen anfallenden schadstoffen
US5202101A (en) * 1991-03-21 1993-04-13 General Electric Environmental Services Regenerative process and system for the simultaneous removal of particulates and the oxides of sulfur and nitrogen from a gas stream
US6447437B1 (en) * 2000-03-31 2002-09-10 Ut-Battelle, Llc Method for reducing CO2, CO, NOX, and SOx emissions
US7563423B2 (en) * 2006-12-22 2009-07-21 Alstom Technology Ltd Method and apparatus for catalyst regeneration
US11911740B2 (en) 2016-10-14 2024-02-27 Liwei Huang Noxious gas purificant and its preparation and purification method thereof
WO2019016808A1 (en) * 2017-07-20 2019-01-24 Ariel Scientific Innovations Ltd. CATALYTIC OXIDATION OF NOX / SOX IN COMBUSTION GASES USING ATMOSPHERIC OXYGEN AS OXIDATION REAGENT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778501A (en) * 1971-06-04 1973-12-11 Exxon Research Engineering Co Regeneration of flue gas desulfurization sorbents
BE790816A (fr) * 1971-11-01 1973-04-30 Exxon Research Engineering Co Desulfuration de gaz de carneau pour l'utilisation d'un sorbanta grand volume vide
GB1438120A (en) * 1972-09-01 1976-06-03 Exxon Research Engineering Co Removal of nitrogen oxides from flue gas
GB1438119A (en) * 1972-09-01 1976-06-03 Exxon Research Engineering Co Removal of nitrogen oxides and sulphur oxides from gases
US4002723A (en) * 1973-09-29 1977-01-11 Hitachi Shipbuilding And Engineering Co., Ltd. Method of removal of nitrogen oxides
GB1448550A (en) * 1974-01-31 1976-09-08 Japan Gasoline Process for the removal of nitrogen oxides from a gas stream
JPS50157257A (ro) * 1974-06-10 1975-12-19
GB1523726A (en) * 1974-09-24 1978-09-06 Shell Int Research Process for removing no from a flue gas by selective reduction with

Also Published As

Publication number Publication date
AU507322B2 (en) 1980-02-14
AU2210477A (en) 1978-08-17
FR2340764A1 (fr) 1977-09-09
NL7601371A (nl) 1977-08-15
SE430854B (sv) 1983-12-19
ZA77738B (en) 1977-12-28
US4101634A (en) 1978-07-18
SU740143A3 (ru) 1980-06-05
SE7701463L (sv) 1977-08-12
DE2705434A1 (de) 1977-08-18
GB1565271A (en) 1980-04-16
FR2340764B1 (ro) 1981-01-09
JPS5297366A (en) 1977-08-16
CS192476B2 (en) 1979-08-31

Similar Documents

Publication Publication Date Title
IT8021045A0 (it) Metodo di rimozione di anidride solforosa per la desolforazione di gas di combustione.
GB2002030B (en) Method of reducing the sulphur oxide content of combustion gases resulting from combustion of sulphur-containing fossil fuels
SE7812005L (sv) Forfarande for reglering av gasinstromningen i en forbrenningsmotor
SE7706193L (sv) Sett att avlegsna svaveldioxid ur avgaser
IT1115635B (it) Procedimento per produrre zolfo da gas contenenti so2
NO145420C (no) Fremgangsmaate ved fraksjonering av en gassblanding
RO80462A (ro) Procedeu de recuperare a sulfului din gazele cu continut de hidrogen sulfurat si bioxid de carbon
RO78793A (ro) Procedeu de eliminari a oxizilor de azot si de sulf din gazele reziduale rezultate de la arderea unui combustibil greu
IT1099065B (it) Sonda per l'iniezione di anidride solforica gassosa industriale e procedimento di fabbricazione
JPS52135893A (en) Reduction of sulfur dioxide
SE7709454L (sv) Forfarande for aktalytisk sonderdelning av en eller flera av kvevets oxider
FR2344266A1 (fr) Instrument d'incision
SE7605118L (sv) Tetningsanordning i gasturbin
DK130587A (da) Fremgangsmaade til afsvovling af roeggasser
AR212269A1 (es) Encendedor de gas
SE7714883L (sv) Gasskrubber
KR850002109A (ko) 가스 침황질화법
JPS5339265A (en) Method of purifying gas containing sulfur dioxide
DK379177A (da) Teblanding og fremgangsmaade til fremstilling af samme
TR20275A (tr) Sismik sarsintilar meydana getirmeye mahsus usul ve tertibat
IT1070093B (it) Procedimento al solfito per l'eliminazione dell anidride solforosa dai gas che la contengono
RO67340A (ro) Procedeu de purificare a aerului poluat cu gaze sulfuroase
BR7909040A (pt) Remocao de oxido do enxofre de gas
JPS53442A (en) Auxiliary gas combustion device
AT383659B (de) Gasventil