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GB607162A - Improved apparatus and process for the treatment of finely divided minerals or carbonaceous substances with heated gases and/or superheated steam - Google Patents

Improved apparatus and process for the treatment of finely divided minerals or carbonaceous substances with heated gases and/or superheated steam

Info

Publication number
GB607162A
GB607162A GB272346A GB272346A GB607162A GB 607162 A GB607162 A GB 607162A GB 272346 A GB272346 A GB 272346A GB 272346 A GB272346 A GB 272346A GB 607162 A GB607162 A GB 607162A
Authority
GB
United Kingdom
Prior art keywords
treatment
chamber
finely divided
superheated steam
inlets
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
GB272346A
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 GB272346A priority Critical patent/GB607162A/en
Publication of GB607162A publication Critical patent/GB607162A/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
    • B01J15/00—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic gasifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • 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
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/158—Screws
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C10J2300/0933—Coal fines for producing water gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

<PICT:0607162/III/1> Apparatus for the treatment of finely-divided minerals or carbonaceous material with hot gases and/or steam, comprises a stationary treatment chamber 1. Finely-divided solid material to be treated is fed into the chamber at inlet 3. Hot gas and/or steam is introduced tangentially into the chamber through a plurality of inlets 12, 13, 14 and 15, the said inlets being disposed alternately in opposite directions. The gas inlets are preferably separated by ridges 17 which may be of triangular cross section. The turbulence set up in the chamber results in a rapid reaction, the products of which and residual untreated reactants being withdrawn to dust collectors for separation.
GB272346A 1946-01-28 1946-01-28 Improved apparatus and process for the treatment of finely divided minerals or carbonaceous substances with heated gases and/or superheated steam Expired GB607162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB272346A GB607162A (en) 1946-01-28 1946-01-28 Improved apparatus and process for the treatment of finely divided minerals or carbonaceous substances with heated gases and/or superheated steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB272346A GB607162A (en) 1946-01-28 1946-01-28 Improved apparatus and process for the treatment of finely divided minerals or carbonaceous substances with heated gases and/or superheated steam

Publications (1)

Publication Number Publication Date
GB607162A true GB607162A (en) 1948-08-26

Family

ID=9744658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB272346A Expired GB607162A (en) 1946-01-28 1946-01-28 Improved apparatus and process for the treatment of finely divided minerals or carbonaceous substances with heated gases and/or superheated steam

Country Status (1)

Country Link
GB (1) GB607162A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046238B (en) * 1952-10-07 1958-12-11 Giovanni Hilgers Dr Ing Method and device for generating fuel gas by gasifying dust-like fuels
DE1067555B (en) * 1955-05-25 1959-10-22 Roman Rummel Dipl Ing Method and device for generating fuel gas by gasifying finely divided fuels
US2942043A (en) * 1955-01-03 1960-06-21 Hoechst Ag Process for carrying out endothermic chemical reactions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046238B (en) * 1952-10-07 1958-12-11 Giovanni Hilgers Dr Ing Method and device for generating fuel gas by gasifying dust-like fuels
US2942043A (en) * 1955-01-03 1960-06-21 Hoechst Ag Process for carrying out endothermic chemical reactions
DE1067555B (en) * 1955-05-25 1959-10-22 Roman Rummel Dipl Ing Method and device for generating fuel gas by gasifying finely divided fuels

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