[go: up one dir, main page]

IT1115635B - Procedimento per produrre zolfo da gas contenenti so2 - Google Patents

Procedimento per produrre zolfo da gas contenenti so2

Info

Publication number
IT1115635B
IT1115635B IT21820/77A IT2182077A IT1115635B IT 1115635 B IT1115635 B IT 1115635B IT 21820/77 A IT21820/77 A IT 21820/77A IT 2182077 A IT2182077 A IT 2182077A IT 1115635 B IT1115635 B IT 1115635B
Authority
IT
Italy
Prior art keywords
procedure
gases containing
producing sulfur
sulfur
producing
Prior art date
Application number
IT21820/77A
Other languages
English (en)
Inventor
Lars Hellmer
Gerald Koller
R Muddaris Ghazi
Sud Kuldip
Original Assignee
Davy Powergas 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 Davy Powergas Gmbh filed Critical Davy Powergas Gmbh
Application granted granted Critical
Publication of IT1115635B publication Critical patent/IT1115635B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0478—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with hydrocarbons or mixtures containing them
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
IT21820/77A 1976-03-29 1977-03-29 Procedimento per produrre zolfo da gas contenenti so2 IT1115635B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2613343A DE2613343C3 (de) 1976-03-29 1976-03-29 Verfahren zur Gewinnung von Schwefel aus SO2 -haltigen Gasen

Publications (1)

Publication Number Publication Date
IT1115635B true IT1115635B (it) 1986-02-03

Family

ID=5973752

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21820/77A IT1115635B (it) 1976-03-29 1977-03-29 Procedimento per produrre zolfo da gas contenenti so2

Country Status (8)

Country Link
US (1) US4117100A (it)
JP (1) JPS52120295A (it)
DE (1) DE2613343C3 (it)
FR (1) FR2346288A1 (it)
GB (1) GB1574452A (it)
IT (1) IT1115635B (it)
NL (1) NL7703393A (it)
SE (1) SE7703537L (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923704A1 (de) * 1979-06-12 1980-12-18 Bergwerksverband Gmbh Verfahren zur reduktion von so tief 2 -reichgasen zu elementarem schwefel
JPS6265909A (ja) * 1985-09-13 1987-03-25 Mitsui Miike Kakoki Kk 二酸化硫黄含有ガスの処理方法および装置
DE3735002A1 (de) * 1987-10-16 1989-04-27 Metallgesellschaft Ag Verfahren zum entfernen von schwefelwasserstoff aus abgas
US5498270A (en) * 1994-09-12 1996-03-12 Smith; Strom W. Sulfur trap
FR2730721B1 (fr) * 1995-02-21 1997-03-21 Air Liquide Procede d'oxydation partielle d'un flux de gaz comprenant du sulfure d'hydrogene
US7074375B2 (en) * 2002-12-03 2006-07-11 Engelhard Corporation Method of desulfurizing a hydrocarbon gas by selective partial oxidation and adsorption
CA2413563C (en) * 2002-12-04 2011-07-19 Enflow Power Generation Inc. Power generation from sulphur-containing fuels
RU2239598C1 (ru) * 2003-05-20 2004-11-10 ОАО "Институт Гипроникель" Высокотемпературный реактор-генератор
US7112308B2 (en) * 2003-07-15 2006-09-26 Smith Strom W Sulfur trap sealing device
US7803339B2 (en) * 2006-02-22 2010-09-28 Shell Oil Company Method for disposal of di-sulphide compounds
US7722852B2 (en) * 2007-07-05 2010-05-25 Worleyparsons Group, Inc. Process for the thermal reduction of sulfur dioxide to sulfur
US8425874B2 (en) 2011-06-04 2013-04-23 Rameshni & Associates Technology & Engineering Process for the production of sulfur from sulfur dioxide with tail gas recycle
WO2013142804A1 (en) 2012-03-22 2013-09-26 Controls Southeast, Inc. Sulfur seal device
US10106410B2 (en) 2017-03-10 2018-10-23 Saudi Arabian Oil Company Enhancement of Claus tail gas treatment by sulfur dioxide-selective membrane technology
US9943802B1 (en) 2017-03-13 2018-04-17 Saudi Arabian Oil Company Enhancement of claus tail gas treatment with membrane and reducing step
US10106411B2 (en) 2017-03-13 2018-10-23 Saudi Arabian Oil Company Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology
WO2019166905A1 (en) * 2018-02-28 2019-09-06 Zohal Safaei Mahmoudabadi Oxidative desulfurization of liquid fuels using metal sulfide quantum dots/graphen oxid hybrid nanocatalyst
US12017180B2 (en) 2021-06-24 2024-06-25 Saudi Arabian Oil Company Improving sulfur recovery operations with processes based on novel CO2 over SO2 selective membranes and its combinations with SO2 over CO2 selective membranes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1917685A (en) * 1930-07-29 1933-07-11 Bacon Recovery of sulphur
BE398255A (it) * 1932-08-24
US3199955A (en) * 1962-08-20 1965-08-10 Texas Gulf Sulphur Co Process of reducing sulphur dioxide to elemental sulphur
US3752877A (en) * 1969-08-27 1973-08-14 Parsons Co Ralph M Recovery of sulfur compounds from tail gases
CA905083A (en) * 1970-02-11 1972-07-18 O. Archambault Jacques Process for recovery of sulphur from sulphur dioxide
US3798315A (en) * 1970-10-27 1974-03-19 Gas Council Treatment of gases
JPS4998395A (it) * 1973-01-02 1974-09-18
US4039621A (en) * 1974-03-25 1977-08-02 Ralph M. Parsons Company Power generation wherein sulfur and nitrogen oxides are removed
US3970744A (en) * 1974-11-07 1976-07-20 Ralph M. Parsons Company Process for the production of sulfur from sulfur dioxide extracted from gas streams

Also Published As

Publication number Publication date
NL7703393A (nl) 1977-10-03
DE2613343B2 (de) 1979-12-20
US4117100A (en) 1978-09-26
DE2613343C3 (de) 1980-08-28
DE2613343A1 (de) 1977-10-06
SE7703537L (sv) 1977-09-30
FR2346288A1 (fr) 1977-10-28
JPS52120295A (en) 1977-10-08
GB1574452A (en) 1980-09-10

Similar Documents

Publication Publication Date Title
IT1115635B (it) Procedimento per produrre zolfo da gas contenenti so2
AU512247B2 (en) Obtaining sulphur from hydrogen sulphide gases
DK144906C (da) Fremgangsmaade til fjernelse af sure komponenter fra forbraendingsluftarter,navnlig svovldioxid
IT1068235B (it) Procedimento per la rimozione di ossidi di zolfo da correnti gassose
IT1070226B (it) Eliminazione di so2 da gas
AR217621A1 (es) Compuesto de organo estano que contiene azufre
SE7706193L (sv) Sett att avlegsna svaveldioxid ur avgaser
ZA783400B (en) Production of h2s from so2 obtained from flue gas
NO145420C (no) Fremgangsmaate ved fraksjonering av en gassblanding
JPS5213474A (en) Removal of so2 from so2 containing gases
IT1079400B (it) Procedimento per la produzione di idrogeno a partire da miscele di gas contenenti idrogeno
IT1061412B (it) Procedimento per l eliminazione di biossido di zolfo da gas di scarico
JPS5632307A (en) Manufacture of sulfur from gas containing sulfur dioxide
JPS5328595A (en) Improvement for recovering sulfur from claus exhaust gases
IT1016727B (it) Procedimento per l eliminazione se lettiva di ossidi di azoto da gas di scarico contenenti ossidi di zolfo
JPS5339265A (en) Method of purifying gas containing sulfur dioxide
FI763778A7 (fi) Gasskrubber
IT1106122B (it) Procedimento per separare anidride solforosa ed ossidi di azoto da altri gas
IT1070093B (it) Procedimento al solfito per l'eliminazione dell anidride solforosa dai gas che la contengono
IT1091140B (it) Processo per eliminare idrogeno solforato dai gas e per la produzione di zolfo elementare
DK473677A (da) Fremgangsmaade til fjernelse af so2 fra afgangsgasser
JPS5385807A (en) Desulfurization of gas
PL199213A1 (pl) Sposob cisnienia siarkowodoru z goracych gazow
IT1116307B (it) Procedimento e mezzo per l adsorbimento dell anidride solforosa da miscele gassose
CA1022728A (en) Ammonia flue gas desulfurization making sulfur