GB615770A - Improvements in and relating to the desulphurisation of gases or vapours - Google Patents

Improvements in and relating to the desulphurisation of gases or vapours

Info

Publication number
GB615770A
GB615770A GB2413146A GB2413146A GB615770A GB 615770 A GB615770 A GB 615770A GB 2413146 A GB2413146 A GB 2413146A GB 2413146 A GB2413146 A GB 2413146A GB 615770 A GB615770 A GB 615770A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
catalyst
pelleted
precipitated
pellets
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
GB2413146A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2413146A priority Critical patent/GB615770A/en
Publication of GB615770A publication Critical patent/GB615770A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including a sorption process as the refining step in the absence of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

A catalyst used in a gas desulphurization process (see Group XII) effects the conversion of organic sulphur compounds such as carbon disulphide, thiophene, &c., into hydrogen sulphide, in the presence of hydrogen. The catalyst consists of pelleted manganese oxide, preferably prepared from precipitated manganese compounds, but it may be prepared from crushed ores such as pyrolusite or psilomelane, the pellets preferably being reduced in hydrogen or a hydrogen containing gas prior to use. According to one example of preparing the catalyst, a basic manganese compound is precipitated from a soluble salt, the filtered, washed, dried precipitate being ignited for 4 hours at 400 DEG C., granulated, dried and then pelleted at 25 tons per sq. inch. The pellets are reduced in a hydrogen containing gas at a temperature not exceeding 550 DEG C. prior to use. Specifications 130,654, 305,026, [both in Class 55 (ii)], and 597,254, are referred to.
GB2413146A 1946-08-14 1946-08-14 Improvements in and relating to the desulphurisation of gases or vapours Expired GB615770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2413146A GB615770A (en) 1946-08-14 1946-08-14 Improvements in and relating to the desulphurisation of gases or vapours

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2413146A GB615770A (en) 1946-08-14 1946-08-14 Improvements in and relating to the desulphurisation of gases or vapours

Publications (1)

Publication Number Publication Date
GB615770A true GB615770A (en) 1949-01-11

Family

ID=10206875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2413146A Expired GB615770A (en) 1946-08-14 1946-08-14 Improvements in and relating to the desulphurisation of gases or vapours

Country Status (1)

Country Link
GB (1) GB615770A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133353B (en) * 1961-01-07 1962-07-19 Basf Ag Process for the combustion of carbon oxysulphide
GB2443290A (en) * 2006-10-02 2008-04-30 M I Drilling Fluids Uk Ltd Desulphurisation agent

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133353B (en) * 1961-01-07 1962-07-19 Basf Ag Process for the combustion of carbon oxysulphide
GB2443290A (en) * 2006-10-02 2008-04-30 M I Drilling Fluids Uk Ltd Desulphurisation agent
GB2443290B (en) * 2006-10-02 2010-03-17 M I Drilling Fluids Uk Ltd Separation agent

Similar Documents

Publication Publication Date Title
GB1144071A (en) Process for the removal of sulphur-containing compounds from industrial gases
GB615770A (en) Improvements in and relating to the desulphurisation of gases or vapours
GB717483A (en) Process for the recovery of sulphur from hydrogen sulphide
US3948809A (en) Absorbent and the process for producing it
US2559325A (en) Process for the conversion to sulfur and/or sulfur dioxide of other sulfur compoundsand catalysts therefor
GB1531561A (en) Iron oxide pigment and process for preparing such a pigment
US1908935A (en) Process for preparing disulphides
GB524345A (en) Improved process for the recovery of elemental sulphur from gases containing sulphuretted hydrogen
GB656145A (en) Improvements in sulphur recovery
GB597254A (en) Improvements in or relating to the purification of gases
US3825651A (en) Recovery of gold from ores
GB1038382A (en) Process of treating waste gases containing gaseous sulfur dioxide
GB825414A (en) Preparation of an alumina hydrate composition
GB871076A (en) Improvements in or relating to the desulphurization of gases
GB690134A (en) Improvements in or relating to the preparation of new compounds containing manganese
GB824883A (en) Method of burning sulphur-containing solid fuels
US2405672A (en) Removal of hydrogen sulphide from gas streams
Miki et al. Nitrosyliron complexes containing 8-quinolinolate or its derivatives.
GB803399A (en) Improvements in or relating to the removal of organic sulphur from industrial gases
ES229292A1 (en) Production of finely divided silicon dioxide
GB587070A (en) Improvements in or relating to the removal of oxygen from gases
GB567273A (en) Removal of sulphur compounds from town gas or other fuel gases
GB656140A (en) Improvements in the recovery of sulphur as hydrogen sulphide from iron-sulphide bearing material
GB856428A (en) Improvements in or relating to the manufacture of inorganic pigments
GB700339A (en) Improvements in manufacture of mercapto aryl thiazoles