[go: up one dir, main page]

GB227880A - Improvements in or relating to the gasification and distillation of carbonaceous materials - Google Patents

Improvements in or relating to the gasification and distillation of carbonaceous materials

Info

Publication number
GB227880A
GB227880A GB20953/23A GB2095323A GB227880A GB 227880 A GB227880 A GB 227880A GB 20953/23 A GB20953/23 A GB 20953/23A GB 2095323 A GB2095323 A GB 2095323A GB 227880 A GB227880 A GB 227880A
Authority
GB
United Kingdom
Prior art keywords
retort
passages
air
powdered
combustion
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
GB20953/23A
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 GB20953/23A priority Critical patent/GB227880A/en
Publication of GB227880A publication Critical patent/GB227880A/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
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

227,880. Nielsen, H., and Laing, B. Aug. 17, 1923. Dry processes of extracting metals. -In the reduction of ores, the material treated is fed in powdered form at one end of a rotary retort and is carried forward in contact with hot gases from the combustion of powdered fuel, the air for primary and/or secondary combustion together, if desired, with steam being introduced separately into the interior of the retort at one or more points along its length. Air from a fan K is preheated in an annular space a and forced through passages a<2> into an enlarged compartment E into which powdered fuel is blown through an opening D and steam or air or both through passages b<2> leading from superheating passages b. The ore being treated together with powdered carbonaceous material is fed from a hopper C by a screw conveyer C' and due to rotation of the retort is showered by projections b<1> into the current of hot gases from the combustion space. The gases leave the retort through a passage G communicating with a waste-heat boiler F and main G<2> leading to condensers. The Provisional Specification describes also the use of breakers or balls in the retort.
GB20953/23A 1923-08-17 1923-08-17 Improvements in or relating to the gasification and distillation of carbonaceous materials Expired GB227880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20953/23A GB227880A (en) 1923-08-17 1923-08-17 Improvements in or relating to the gasification and distillation of carbonaceous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20953/23A GB227880A (en) 1923-08-17 1923-08-17 Improvements in or relating to the gasification and distillation of carbonaceous materials

Publications (1)

Publication Number Publication Date
GB227880A true GB227880A (en) 1925-01-19

Family

ID=10154611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20953/23A Expired GB227880A (en) 1923-08-17 1923-08-17 Improvements in or relating to the gasification and distillation of carbonaceous materials

Country Status (1)

Country Link
GB (1) GB227880A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568997A1 (en) * 1992-05-07 1993-11-10 Proler Environmental Services,,Inc. Method and apparatus for gasifying organic materials
WO1996040843A1 (en) * 1995-06-07 1996-12-19 Hylsa S.A. De C.V. Method and apparatus for gasification of organic materials
EP0765928A2 (en) * 1995-09-27 1997-04-02 Huber Ing. Jakob Gasgenerator for continuous production of a combustible gas
US5851246A (en) * 1992-05-07 1998-12-22 Hylsa, S.A. De C.V. Apparatus for gasifying organic materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0568997A1 (en) * 1992-05-07 1993-11-10 Proler Environmental Services,,Inc. Method and apparatus for gasifying organic materials
US5656044A (en) * 1992-05-07 1997-08-12 Hylsa S.A. De C.V. Method and apparatus for gasification of organic materials
US5851246A (en) * 1992-05-07 1998-12-22 Hylsa, S.A. De C.V. Apparatus for gasifying organic materials
WO1996040843A1 (en) * 1995-06-07 1996-12-19 Hylsa S.A. De C.V. Method and apparatus for gasification of organic materials
EP0765928A2 (en) * 1995-09-27 1997-04-02 Huber Ing. Jakob Gasgenerator for continuous production of a combustible gas
EP0765928A3 (en) * 1995-09-27 1997-05-07 Jakob Huber Ing

Similar Documents

Publication Publication Date Title
GB227880A (en) Improvements in or relating to the gasification and distillation of carbonaceous materials
ES368560A1 (en) Improvements in or relating to the production of sponge iron
US829575A (en) Metallurgical process.
GB539193A (en) Improvements in or relating to process of low temperature carbonization of coal
GB312667A (en) Process of treating ores
GB347799A (en) Process for making zinc sulphide
US1667217A (en) Method of obtaining valuable products from combustible materials
GB323866A (en) Improvements relating to coal fired heat generators
GB202625A (en) An improved method of and apparatus for the distillation or gasification of combustible materials
GB840775A (en) Carbonisation apparatus
GB314819A (en) Improvements in or relating to the decomposition of calcium carbonate and to the manufacture of calcium carbide
GB277660A (en) Improvements in carbonizing and gasifying pulverized coal and treating ores
GB210317A (en) Improvements relating to the utilisation of the carbon residues of distillation retorts
GB250581A (en) Improvements in or relating to zinc sulphide pigment
GB994162A (en) A process for the production of calcium carbide
GB216488A (en) Improvements in or relating to the manufacture of combustible gas
GB180396A (en) Improvements in or relating to the feeding of fine materials to shaft furnaces, gas producers and the like
GB450092A (en) Improvements in or relating to the manufacture of combustible gases from solid carbonaceous materials
GB377451A (en) Process for treating the carbonaceous residues derived from metal-volatilising processes in rotary drum furnaces
GB423451A (en) Process for the recovery of sulphur and/or sulphuretted hydrogen, or mixtures of sulphuretted hydrogen, sulphur dioxide and sulphur, from materials containing sulphur
GB217565A (en)
GB292052A (en) Improvements in shaft furnaces, gas producers and the like
GB544202A (en) Improvements in and relating to gas producers
GB215745A (en) Improvements in or relating to rotary or like furnaces
GB117444A (en) Improvements in Processes and Apparatus for the Reduction of Ores.