GB798331A - A process for obtaining sulphur from gases or vapours containing hydrogen sulphide - Google Patents

A process for obtaining sulphur from gases or vapours containing hydrogen sulphide

Info

Publication number
GB798331A
GB798331A GB31108/55A GB3110855A GB798331A GB 798331 A GB798331 A GB 798331A GB 31108/55 A GB31108/55 A GB 31108/55A GB 3110855 A GB3110855 A GB 3110855A GB 798331 A GB798331 A GB 798331A
Authority
GB
United Kingdom
Prior art keywords
sulphur
engine
cooled
aluminium
liquid
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
GB31108/55A
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.)
ELFRIEDE ELLA BAHR
Original Assignee
ELFRIEDE ELLA BAHR
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 ELFRIEDE ELLA BAHR filed Critical ELFRIEDE ELLA BAHR
Publication of GB798331A publication Critical patent/GB798331A/en
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
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/08—Application of shock waves for chemical reactions or for modifying the crystal structure of substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/022—Combustion apparatus for solid fuel with various types of fume afterburners

Abstract

Sulphur is produced by mixing gases or vapours containing hydrogen sulphide with the requisite amount of air, oxygen, or free oxygen-containing gas in the combustion chamber of an internal combustion engine, e.g. piston engine or gas turbine, and effecting combustion of the H2S therein. Liquid and vaporous sulphur is discharged with the exhaust gases, and separated. The H2S gas may also contain ammonia, carbon dioxide, or hydrocyanic acid. The exhaust gases may be directly or indirectly cooled, or sprayed with liquid sulphur, or water, in a boiler to produce steam. In an example a mixture of H2S and CO2 is burnt with air in a 30 H.P. Diesel engine. The engine may have a hot spot of aluminium, aluminium alloy, or graphite, and piston rings of stainless or alloy steel, or aluminium alloy, e.g. aluminium-silicon alloy. The engine cylinder is cooled by a cooling jacket at 120 DEG C., and the piston and rings may also be cooled. The exhaust gases at 470 DEG C. are cooled to 250 DEG C. in a water spray boiler, when liquid sulphur separates, and the remaining sulphur is washed out with liquid sulphur.
GB31108/55A 1954-10-30 1955-10-31 A process for obtaining sulphur from gases or vapours containing hydrogen sulphide Expired GB798331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE798331X 1954-10-30

Publications (1)

Publication Number Publication Date
GB798331A true GB798331A (en) 1958-07-16

Family

ID=6711384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31108/55A Expired GB798331A (en) 1954-10-30 1955-10-31 A process for obtaining sulphur from gases or vapours containing hydrogen sulphide

Country Status (3)

Country Link
BE (1) BE542443A (en)
FR (1) FR1135057A (en)
GB (1) GB798331A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293113A (en) * 1962-12-17 1966-12-20 Mo Och Domsjoe Ab Carbonation of pulping liquor with subsequent partial oxidation of stripped hydrogensulfides
DE1237397B (en) * 1960-07-04 1967-03-23 Crosfield Electronics Ltd Device for gluing a rotating roll of paper to a running web

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237397B (en) * 1960-07-04 1967-03-23 Crosfield Electronics Ltd Device for gluing a rotating roll of paper to a running web
US3293113A (en) * 1962-12-17 1966-12-20 Mo Och Domsjoe Ab Carbonation of pulping liquor with subsequent partial oxidation of stripped hydrogensulfides

Also Published As

Publication number Publication date
BE542443A (en)
FR1135057A (en) 1957-04-24

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