GB1018204A - Improvements in or relating to the treatment of waste gases - Google Patents

Improvements in or relating to the treatment of waste gases

Info

Publication number
GB1018204A
GB1018204A GB983763A GB983763A GB1018204A GB 1018204 A GB1018204 A GB 1018204A GB 983763 A GB983763 A GB 983763A GB 983763 A GB983763 A GB 983763A GB 1018204 A GB1018204 A GB 1018204A
Authority
GB
United Kingdom
Prior art keywords
relating
treatment
waste gases
gas
dust
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
GB983763A
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.)
Staveley Iron and Chemical Co Ltd
Original Assignee
Staveley Iron and Chemical Co 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 Staveley Iron and Chemical Co Ltd filed Critical Staveley Iron and Chemical Co Ltd
Priority to GB983763A priority Critical patent/GB1018204A/en
Publication of GB1018204A publication Critical patent/GB1018204A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cyclones (AREA)
  • Treating Waste Gases (AREA)

Abstract

The dust in the effluent gas of a coal-burning furnace is removed by adding 15-200 parts per million of gaseous SO3 to the gas, after which it passes through a mechanical dust catcher, such as an expansion chamber, baffle chamber or cyclone separator, whose efficiency is said to be increased by the SO3. The SO3 is produced by evaporating liquid SO3 and is injected into the hot flue gas in a stream of air.
GB983763A 1963-03-12 1963-03-12 Improvements in or relating to the treatment of waste gases Expired GB1018204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB983763A GB1018204A (en) 1963-03-12 1963-03-12 Improvements in or relating to the treatment of waste gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB983763A GB1018204A (en) 1963-03-12 1963-03-12 Improvements in or relating to the treatment of waste gases

Publications (1)

Publication Number Publication Date
GB1018204A true GB1018204A (en) 1966-01-26

Family

ID=9879725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB983763A Expired GB1018204A (en) 1963-03-12 1963-03-12 Improvements in or relating to the treatment of waste gases

Country Status (1)

Country Link
GB (1) GB1018204A (en)

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