ZA889200B - Process of removing the ash from the gas produced by the combustion of coal - Google Patents

Process of removing the ash from the gas produced by the combustion of coal

Info

Publication number
ZA889200B
ZA889200B ZA889200A ZA889200A ZA889200B ZA 889200 B ZA889200 B ZA 889200B ZA 889200 A ZA889200 A ZA 889200A ZA 889200 A ZA889200 A ZA 889200A ZA 889200 B ZA889200 B ZA 889200B
Authority
ZA
South Africa
Prior art keywords
ash
coal
combustion
gas produced
produced
Prior art date
Application number
ZA889200A
Other languages
English (en)
Inventor
Ekkehard Weber
Weber Ekkehard
Reinhard Schulz
Schulz Reinhard
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of ZA889200B publication Critical patent/ZA889200B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/08—Liquid slag removal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
ZA889200A 1987-12-09 1988-12-08 Process of removing the ash from the gas produced by the combustion of coal ZA889200B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3741604A DE3741604C1 (de) 1987-12-09 1987-12-09 Verfahren zur Abscheidung der Asche aus dem bei der Verbrennung von Kohle anfallenden Gas

Publications (1)

Publication Number Publication Date
ZA889200B true ZA889200B (en) 1990-08-29

Family

ID=6342141

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA889200A ZA889200B (en) 1987-12-09 1988-12-08 Process of removing the ash from the gas produced by the combustion of coal

Country Status (7)

Country Link
US (1) US4903617A (xx)
EP (1) EP0320036B1 (xx)
JP (1) JPH01199617A (xx)
AU (1) AU605944B2 (xx)
DE (2) DE3741604C1 (xx)
ES (1) ES2015333B3 (xx)
ZA (1) ZA889200B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907457C2 (de) * 1989-03-08 1997-01-16 Metallgesellschaft Ag Verfahren zur Abscheidung flüssiger Asche
DE3915187A1 (de) * 1989-05-10 1990-11-22 Metallgesellschaft Ag Filterelement zur abscheidung von staeuben aus gasen
DE3919790A1 (de) * 1989-06-16 1990-12-20 Metallgesellschaft Ag Verfahren zur vermeidung der bildung von hochkondensierten aromatischen kohlenwasserstoffen und dioxinen in verbrennungsanlagen und vorrichtung zur durchfuehrung des verfahrens
US5249948A (en) * 1991-04-08 1993-10-05 Koslow Technologies Corporation Apparatus for the continuous extrusion of solid articles
US5158586A (en) * 1992-01-06 1992-10-27 Layton Howard M Hepa filter unit having a metallic membrane
US5238477A (en) * 1992-01-06 1993-08-24 Layton Howard M Hepa filter unit having a metallic membrane
US5423904A (en) * 1993-05-28 1995-06-13 Dasgupta; Sankar Exhaust gas filter
DE19534558C1 (de) * 1995-09-18 1996-11-07 Siemens Ag Additiv zum Verbrennen von Kohle in einem Kohlekraftwerk mit Schmelzkammerfeuerung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615248A (en) * 1970-01-12 1971-10-26 George J Holler Jr Smoke control system
DE2518128C3 (de) * 1975-04-24 1978-11-16 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Reinigen von in Verbrennungsanlagen entstehenden Rauchgasen und Verbrennungsanlage
US4444129A (en) * 1982-11-05 1984-04-24 Lecorp Method of drying fine coal particles
US4574711A (en) * 1983-05-31 1986-03-11 Christian J Vernon Granulated solid fuel burner
DE3409106A1 (de) * 1984-03-13 1985-09-19 Deutsche Babcock Werke AG, 4200 Oberhausen Brennkammer
US4615283A (en) * 1984-09-26 1986-10-07 Westinghouse Electric Corp. Apparatus and method for disposal of hazardous waste material
DE3623786A1 (de) * 1985-11-13 1987-05-14 Man Technologie Gmbh Verfahren zur herstellung von russfiltern
US4772508A (en) * 1986-01-24 1988-09-20 Brassell Gilbert W Activated carbon-carbon composite of high surface area and high compressive strength

Also Published As

Publication number Publication date
DE3860093D1 (de) 1990-05-23
JPH01199617A (ja) 1989-08-11
AU605944B2 (en) 1991-01-24
DE3741604C1 (de) 1989-02-23
ES2015333B3 (es) 1990-08-16
EP0320036B1 (de) 1990-04-18
AU2666588A (en) 1989-06-15
US4903617A (en) 1990-02-27
EP0320036A1 (de) 1989-06-14

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