GB2027006B - Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns - Google Patents

Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns

Info

Publication number
GB2027006B
GB2027006B GB7925880A GB7925880A GB2027006B GB 2027006 B GB2027006 B GB 2027006B GB 7925880 A GB7925880 A GB 7925880A GB 7925880 A GB7925880 A GB 7925880A GB 2027006 B GB2027006 B GB 2027006B
Authority
GB
United Kingdom
Prior art keywords
exhaust gases
solid fuel
electrostatic precipitation
rotary kilns
fuel fired
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
GB7925880A
Other versions
GB2027006A (en
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Priority to GB7925880A priority Critical patent/GB2027006B/en
Publication of GB2027006A publication Critical patent/GB2027006A/en
Application granted granted Critical
Publication of GB2027006B publication Critical patent/GB2027006B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/013—Conditioning by chemical additives, e.g. with SO3
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
GB7925880A 1978-07-25 1979-07-25 Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns Expired GB2027006B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7925880A GB2027006B (en) 1978-07-25 1979-07-25 Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7831061 1978-07-25
GB7925880A GB2027006B (en) 1978-07-25 1979-07-25 Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns

Publications (2)

Publication Number Publication Date
GB2027006A GB2027006A (en) 1980-02-13
GB2027006B true GB2027006B (en) 1982-10-13

Family

ID=26268338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925880A Expired GB2027006B (en) 1978-07-25 1979-07-25 Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns

Country Status (1)

Country Link
GB (1) GB2027006B (en)

Also Published As

Publication number Publication date
GB2027006A (en) 1980-02-13

Similar Documents

Publication Publication Date Title
US4197278B1 (en) Sequential removal of sulfur oxides from hot gases
JPS5428265A (en) Method of removing sulfur oxides from combustion gas
AU534471B2 (en) Utilization of gypsum recovered from furnace exhaust gases
AU4688179A (en) Removing sulfur oxides from exhaust gases
ZA793806B (en) Electrostatic precipitation of exhaust gases from coal fired rotary kilns
AU577404B2 (en) Exhauster of combustion exhaust gas
GB2082159B (en) Removing so2 from combustion exhaust gas
GB2027006B (en) Electrostatic precipitation of exhaust gases from solid fuel fired rotary kilns
JPS54133216A (en) Apparatus for purifying exhaust gas from internal combustionengine
AU520969B2 (en) Removal of sulfur oxides from exhaust gases
ZA831679B (en) Process of afterburning combustible constituents of exhaust gases from rotary kilns
AU4290078A (en) Separation of pollutant particles from exhaust gases
JPS51144822A (en) Preheater of fuellairrmixture by exhaust gas
GB1555917A (en) Recovery of energy from blast furnace exhaust gas
GB2053446B (en) Exhaust gas anti-pollution control
GB2021204B (en) Gas turbinr combustion chamber
JPS5798785A (en) Material preheater utilizing exhaust gas from electric furnace
JPS51111467A (en) Method of reducing nitorogen oxides from flue gas
JPS54108112A (en) Method of burning exhaust gas
JPS5363201A (en) Dust collecting method of exhaust gas of rotary furnace
JPS5673556A (en) Coal pulverizer utilizing kiln exhaust gas
JPS54161762A (en) Exhaust gas combustion apparatus
JPS5653380A (en) Scrap preheater utilizing exhaust gas from arc furnace
CA956782A (en) Method for removing sulfur from the exhaust gases of fired fuels
JPS5278760A (en) Purification of engine exhaust gases

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930725