GB242681A - Improvements relating to combustion reactions and their utilisation - Google Patents

Improvements relating to combustion reactions and their utilisation

Info

Publication number
GB242681A
GB242681A GB11730/24A GB1173024A GB242681A GB 242681 A GB242681 A GB 242681A GB 11730/24 A GB11730/24 A GB 11730/24A GB 1173024 A GB1173024 A GB 1173024A GB 242681 A GB242681 A GB 242681A
Authority
GB
United Kingdom
Prior art keywords
suspension
sulphur dioxide
utilisation
sulphites
substances
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
GB11730/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB11730/24A priority Critical patent/GB242681A/en
Publication of GB242681A publication Critical patent/GB242681A/en
Expired legal-status Critical Current

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The heat of combustion of substances other than ordinary fuels, one or more of which substances are in the gaseous state, is used to raise the temperature of a liquid or suspension by effecting the combination in a chamber or burner the nozzle of which is immersed in the liquid or suspension. The latter may also react with the substance produced by the combination or the product may be utilized in a subsequent process. The burner employed may be of the type described in Specification 242,680, [Class 75 (i), Burners &c.]. Sulphur dioxide produced by burning sulphur or sulphuretted hydrogen may be employed for the production and concentration of solutions of sulphites or bisulphites. For example, the sulphur dioxide may be passed into a suspension of lime. The sulphur dioxide may also be utilized in the process described in Specification 239,558, whereby zinc and lead sulphites and zinc chloride are obtained.
GB11730/24A 1924-05-12 1924-05-12 Improvements relating to combustion reactions and their utilisation Expired GB242681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB11730/24A GB242681A (en) 1924-05-12 1924-05-12 Improvements relating to combustion reactions and their utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11730/24A GB242681A (en) 1924-05-12 1924-05-12 Improvements relating to combustion reactions and their utilisation

Publications (1)

Publication Number Publication Date
GB242681A true GB242681A (en) 1925-11-12

Family

ID=9991616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11730/24A Expired GB242681A (en) 1924-05-12 1924-05-12 Improvements relating to combustion reactions and their utilisation

Country Status (1)

Country Link
GB (1) GB242681A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607661A (en) * 1946-04-09 1952-08-19 Submerged Comb Company Of Amer Apparatus for concentrating acids
US2643938A (en) * 1947-08-18 1953-06-30 Phillips Petroleum Co Purification of spent sulfuric acid
US2724641A (en) * 1951-04-25 1955-11-22 Stanolind Oil & Gas Co Method for recovering elemental sulfur from gases
US3008804A (en) * 1956-12-24 1961-11-14 Metallgesellschaft Ag Process for the production of concentrated sulfuric acid and oleum from hydrogen sulfide containing gases

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607661A (en) * 1946-04-09 1952-08-19 Submerged Comb Company Of Amer Apparatus for concentrating acids
US2643938A (en) * 1947-08-18 1953-06-30 Phillips Petroleum Co Purification of spent sulfuric acid
US2724641A (en) * 1951-04-25 1955-11-22 Stanolind Oil & Gas Co Method for recovering elemental sulfur from gases
US3008804A (en) * 1956-12-24 1961-11-14 Metallgesellschaft Ag Process for the production of concentrated sulfuric acid and oleum from hydrogen sulfide containing gases

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