SE403714B - Forfarande och katalysator for behandling enligt clausreaktionen av industriavgaser - Google Patents

Forfarande och katalysator for behandling enligt clausreaktionen av industriavgaser

Info

Publication number
SE403714B
SE403714B SE7404741A SE7404741A SE403714B SE 403714 B SE403714 B SE 403714B SE 7404741 A SE7404741 A SE 7404741A SE 7404741 A SE7404741 A SE 7404741A SE 403714 B SE403714 B SE 403714B
Authority
SE
Sweden
Prior art keywords
catalyst
procedure
treatment according
industrial exhaust
clause
Prior art date
Application number
SE7404741A
Other languages
English (en)
Inventor
G Dupuny
J-C Daumas
M Michel
Original Assignee
Rhone Progil
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 Rhone Progil filed Critical Rhone Progil
Publication of SE403714B publication Critical patent/SE403714B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
SE7404741A 1973-04-09 1974-04-08 Forfarande och katalysator for behandling enligt clausreaktionen av industriavgaser SE403714B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312658A FR2224203B1 (sv) 1973-04-09 1973-04-09

Publications (1)

Publication Number Publication Date
SE403714B true SE403714B (sv) 1978-09-04

Family

ID=9117610

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7404741A SE403714B (sv) 1973-04-09 1974-04-08 Forfarande och katalysator for behandling enligt clausreaktionen av industriavgaser
SE7703550A SE417500B (sv) 1973-04-09 1977-03-28 Anvendning av en katalysator, vilken huvudsakligen bestar av syntetiskt framstelld aktiv aluminiumoxid och en titanforening

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7703550A SE417500B (sv) 1973-04-09 1977-03-28 Anvendning av en katalysator, vilken huvudsakligen bestar av syntetiskt framstelld aktiv aluminiumoxid och en titanforening

Country Status (15)

Country Link
JP (1) JPS5137912B2 (sv)
AT (1) AT346817B (sv)
BE (1) BE813436A (sv)
CA (1) CA1060183A (sv)
ES (1) ES425072A1 (sv)
FI (1) FI58727C (sv)
FR (1) FR2224203B1 (sv)
GB (1) GB1437143A (sv)
IL (1) IL44519A (sv)
IT (1) IT1004181B (sv)
NL (1) NL182703C (sv)
NO (1) NO139157C (sv)
RO (1) RO69554A (sv)
SE (2) SE403714B (sv)
SU (1) SU784739A3 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395893A (en) * 1977-02-03 1978-08-22 Mizusawa Industrial Chem Titanium oxide catalyst carrier and manufacture thereof
FR2427844A1 (fr) * 1978-06-05 1980-01-04 Raffinage Cie Francaise Procede pour deposer du zirconium et/ou du titane sur un support de catalyseur
FR2481145A1 (fr) * 1980-04-23 1981-10-30 Rhone Poulenc Ind Procede de fabrication de catalyseurs ou de supports de catalyseurs faconnes a base d'oxyde de titane et leurs applications a la catalyse claus
DE3143400A1 (de) * 1981-11-02 1983-06-01 Mobil Oil Corp., 10017 New York, N.Y. Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel
FR2540092B1 (fr) * 1983-01-31 1986-02-21 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
JPS6158805A (ja) * 1984-08-30 1986-03-26 三井三池化工機株式会社 Ｓｏ２含有ガス中のｎｈ３を除去する方法
US6962683B2 (en) * 2002-07-15 2005-11-08 Research Triangle Institute Method of removing and recovering elemental sulfur from highly reducing gas streams containing sulfur gases

Also Published As

Publication number Publication date
NO139157C (no) 1979-01-17
IT1004181B (it) 1976-07-10
ES425072A1 (es) 1976-11-16
NL182703C (nl) 1988-05-02
FI58727B (fi) 1980-12-31
AT346817B (de) 1978-11-27
SE417500B (sv) 1981-03-23
JPS5137912B2 (sv) 1976-10-19
NL182703B (nl) 1987-12-01
ATA294774A (de) 1978-04-15
DE2417092A1 (de) 1974-10-24
JPS5026789A (sv) 1975-03-19
DE2417092B2 (de) 1976-11-18
RO69554A (ro) 1980-08-15
IL44519A (en) 1976-10-31
SE7703550L (sv) 1977-03-28
FR2224203B1 (sv) 1976-11-12
FI58727C (fi) 1981-04-10
GB1437143A (en) 1976-05-26
NO139157B (no) 1978-10-09
NL7404746A (sv) 1974-10-11
CA1060183A (en) 1979-08-14
FR2224203A1 (sv) 1974-10-31
BE813436A (fr) 1974-10-08
NO741293L (no) 1974-10-10
IL44519A0 (en) 1974-06-30
SU784739A3 (ru) 1980-11-30

Similar Documents

Publication Publication Date Title
SE402270B (sv) Forfarande och behandling enligt clausreaktionen av industriavgaser samt katalysator for genomforande av forfarandet
SE7508453L (sv) Forfarande och katalysator for behandling av kolveten
BE816234A (fr) Deparaffinage catalytique des gas-oils
NO141830C (no) Kromholdig katalysator til bruk ved ammoksydasjon, oksydasjon og oksydativ dehydrogenering av olefiner
SE410489B (sv) Anordning for efterforbrenning av avgaser
IT1006444B (it) Purificazione di gas di rifiuto
RO71011A (ro) Catalizator pentru conversia compusilor organici
SE403571B (sv) Forfarande for nedbrytning av kolhaltiga foreningar
IT1019987B (it) Procedimento di rigenerazione di catalizzatori
SE425054B (sv) Forfarande for rening av forbrenningsavgas med hjelp av en katalysator och avgasreningskatalysator
IT977472B (it) Catalizzatore per il trattamento dei gas di scappamento dei motori
SE403973B (sv) Berarkatalysator for rening av avgaser och sett att framstella denna
IT1003097B (it) Catalizzatore per trattare i gas di scarico di veicoli a motore
IT1019988B (it) Procedimento di rigenerazione di catalizzatori
IT1038171B (it) Processo per il trattamento catalitico di gas di scarico
CA985484A (en) Catalytic treatment of exhaust gases
IT1007659B (it) Procedimento di preparazione di un catalizzatore di vanadio tetravalente
IT1019357B (it) Apparecchiatura per la depurazione catalitica di gas
IT1056395B (it) Metodo per produrre catalizzatori per il trattamento di gas di scarico
NO143532C (no) Fremgangsmaate og reaktor for fremstilling av etylenoksyd ved katalytisk oksydasjon av etylen
IT1010366B (it) Strutture di ugelli di scarico
SE403714B (sv) Forfarande och katalysator for behandling enligt clausreaktionen av industriavgaser
NO137750C (no) Fremgangsmaate til rensning av titantetraklorid
NO143948C (no) Fremgangsmaate ved kontinuerlig dyrking av gjaer
AT330730B (de) Katalysator fur die oxydation von kohlenmonoxyd und kohlenwasserstoffen zu kohlendioxyd

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7404741-6

Effective date: 19880822

Format of ref document f/p: F