ES348620A1 - Un procedimiento para la produccion de azufre a partir de una solucion de sulfuro. - Google Patents

Un procedimiento para la produccion de azufre a partir de una solucion de sulfuro.

Info

Publication number
ES348620A1
ES348620A1 ES348620A ES348620A ES348620A1 ES 348620 A1 ES348620 A1 ES 348620A1 ES 348620 A ES348620 A ES 348620A ES 348620 A ES348620 A ES 348620A ES 348620 A1 ES348620 A1 ES 348620A1
Authority
ES
Spain
Prior art keywords
sulphide
solution
zone
polysulphide
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES348620A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of ES348620A1 publication Critical patent/ES348620A1/es
Expired legal-status Critical Current

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
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
ES348620A 1966-12-27 1967-12-26 Un procedimiento para la produccion de azufre a partir de una solucion de sulfuro. Expired ES348620A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60457666A 1966-12-27 1966-12-27

Publications (1)

Publication Number Publication Date
ES348620A1 true ES348620A1 (es) 1969-04-01

Family

ID=24420182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348620A Expired ES348620A1 (es) 1966-12-27 1967-12-26 Un procedimiento para la produccion de azufre a partir de una solucion de sulfuro.

Country Status (12)

Country Link
US (1) US3457046A (es)
AT (1) AT282652B (es)
BE (1) BE708257A (es)
DE (1) DE1667768B2 (es)
DK (1) DK126251B (es)
ES (1) ES348620A1 (es)
FI (1) FI50325C (es)
FR (1) FR1548168A (es)
GB (1) GB1202559A (es)
IL (1) IL29173A (es)
NL (1) NL6717461A (es)
SE (1) SE337009B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634037A (en) * 1968-12-23 1972-01-11 Universal Oil Prod Co Treatment of a water stream containing ammonium sulfide salts
US3728440A (en) * 1969-02-26 1973-04-17 Universal Oil Prod Co Continuous process for scrubbing hydrogen sulfide from a gas stream and selectively producing elemental sulfur while minimizing thiosulfate make
US3728441A (en) * 1969-02-26 1973-04-17 Universal Oil Prod Co Removal and recovery of sulfur from a gas stream containing hydrogen sulfide
US3715426A (en) * 1971-07-30 1973-02-06 Universal Oil Prod Co Continuous process for scrubbing h2s from a gas stream and selectively producing elemental sulfur using four recycle water streams
US3975508A (en) * 1975-02-11 1976-08-17 J. F. Pritchard And Company Method of prevention and removal of sulfur deposits from H2 S absorption equipment
JPS62247812A (ja) * 1986-04-18 1987-10-28 Chiyoda Chem Eng & Constr Co Ltd 加圧式上向流深層濾過方法及びそれに用いる濾過器
DE3917412C2 (de) * 1989-05-29 1995-10-12 Straten Guenter Verfahren zur Herstellung einer Zusammensetzung zum Behandeln von verunreinigtem Wasser
US5762807A (en) * 1993-03-18 1998-06-09 Straten; Guenter Composition and process for treating water and gas streams containing heavy metals and other pollutants
US20120080389A1 (en) * 2010-09-30 2012-04-05 Exxonmobil Research And Engineering Company SOx REMEDIATION IN MANUFACTURING OPERATIONS
CN109502556B (zh) * 2018-11-28 2022-01-14 昆明理工大学 一种载硫磺后催化剂回收单质硫并再生的方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034865A (en) * 1932-06-11 1936-03-24 Hart George Hegeman Thermostatically operated switch
US2559325A (en) * 1946-05-31 1951-07-03 Keith Williams Process for the conversion to sulfur and/or sulfur dioxide of other sulfur compoundsand catalysts therefor
GB748037A (en) * 1952-08-08 1956-04-18 F J Collin Ag Process for extracting sulphur from fumes containing sulphuretted hydrogen

Also Published As

Publication number Publication date
GB1202559A (en) 1970-08-19
US3457046A (en) 1969-07-22
FI50325C (fi) 1976-02-10
AT282652B (de) 1970-07-10
FI50325B (es) 1975-10-31
DK126251B (da) 1973-06-25
DE1667768A1 (de) 1972-02-17
IL29173A (en) 1971-10-20
SE337009B (es) 1971-07-26
BE708257A (es) 1968-05-02
FR1548168A (es) 1968-11-29
NL6717461A (es) 1968-06-28
DE1667768B2 (de) 1975-09-11

Similar Documents

Publication Publication Date Title
US3097925A (en) Method of recovering sulphur
ES348620A1 (es) Un procedimiento para la produccion de azufre a partir de una solucion de sulfuro.
GB919443A (en) Process for treating water
ES438915A1 (es) Un procedimiento para la oxidacion de un sulfuro metalico enun medio acuoso.
US4163043A (en) Process for removing H2 S and CO2 from gases and regenerating the adsorbing solution
GB1484934A (en) Hydrogen peroxide production
US3672836A (en) Treatment of an aqueous stream containing water-soluble inorganic sulfide compounds
US3773662A (en) Treatment of a thiosulfate solution with hydrogen sulfide
DE2142730A1 (de) Verfahren zur Behandlung einer sulfithaltigen wässrigen Losung
US2722473A (en) toland
ES348647A1 (es) Un procedimiento para la oxidacion de un compuesto de sul- furo soluble.
KR890004978A (ko) 암모니아와 이산화황의 생성방법
US4081515A (en) Catalytic conversion of an ammonium sulfate to sulfur dioxide and ammonia
GB835751A (en) Improvements in the removal of impurities from gases or vapours
JPS52120277A (en) Apparatus for decomposing organic matter
US3627465A (en) Treatment of a water stream containing an ammonium sulfide salt for the production of ammonia and sulfur
GB1390694A (en) Reduction of sulphur dioxide to sulphur and0or hydrogen sulphide
ES346948A1 (es) Un procedimiento para oxidar un compuesto de sulfuro solu- ble.
GB1392523A (en) Process for producing high purity solutions of ferrous sulphate
US3917465A (en) Removal of pyritic sulfur from coal using solutions containing ferric ions
US3657108A (en) Regeneration of metal halide catalyst
ES430622A1 (es) Metodo de destruccion del cianuro de hidrogeno.
JPS56100688A (en) Treatment of waste water
US3767378A (en) Production of rutile and iron from ilmenite
US3065059A (en) Production of sulfur