CS619084A2 - Method of dry, powder-like light ash derivative production and equipment for realization of this method - Google Patents

Method of dry, powder-like light ash derivative production and equipment for realization of this method

Info

Publication number
CS619084A2
CS619084A2 CS846190A CS619084A CS619084A2 CS 619084 A2 CS619084 A2 CS 619084A2 CS 846190 A CS846190 A CS 846190A CS 619084 A CS619084 A CS 619084A CS 619084 A2 CS619084 A2 CS 619084A2
Authority
CS
Czechoslovakia
Prior art keywords
realization
dry
powder
equipment
light ash
Prior art date
Application number
CS846190A
Other languages
Czech (cs)
Other versions
CS273316B2 (en
Inventor
Franz Dr Wirsching
Wingolf Dr Poch
Rudolf Huller
Heiner Hamm
Original Assignee
Knauf Westdeutsche Gips
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
Priority claimed from DE19833329972 external-priority patent/DE3329972A1/en
Priority claimed from DE19833347375 external-priority patent/DE3347375A1/en
Priority claimed from DE19843407702 external-priority patent/DE3407702A1/en
Application filed by Knauf Westdeutsche Gips filed Critical Knauf Westdeutsche Gips
Publication of CS619084A2 publication Critical patent/CS619084A2/en
Publication of CS273316B2 publication Critical patent/CS273316B2/en

Links

Classifications

    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • C04B2/066—Making use of the hydration reaction, e.g. the reaction heat for dehydrating gypsum; Chemical drying by using unslaked lime
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
CS619084A 1983-08-19 1984-08-15 Method of dry, powder-like light ash derivative production and equipment for realization of this method CS273316B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19833329972 DE3329972A1 (en) 1983-08-19 1983-08-19 Process for making a product suitable for landfill disposal from coal-fired power station residues
DE19833347375 DE3347375A1 (en) 1983-12-29 1983-12-29 Process and apparatus for the production of a dry, pulverulent fly ash derivative and its uses
DE19843407702 DE3407702A1 (en) 1984-03-02 1984-03-02 Process and apparatus for removing ammonia and ammonium salts from coal-fired power station recyclings

Publications (2)

Publication Number Publication Date
CS619084A2 true CS619084A2 (en) 1990-08-14
CS273316B2 CS273316B2 (en) 1991-03-12

Family

ID=27191217

Family Applications (1)

Application Number Title Priority Date Filing Date
CS619084A CS273316B2 (en) 1983-08-19 1984-08-15 Method of dry, powder-like light ash derivative production and equipment for realization of this method

Country Status (5)

Country Link
EP (1) EP0135148B1 (en)
CS (1) CS273316B2 (en)
DD (1) DD227428A5 (en)
DE (1) DE3463446D1 (en)
PL (1) PL249221A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545190A1 (en) * 1985-12-20 1987-06-25 Hoelter Heinz Process for producing utilisable products downstream of a flue-gas desulphurisation
DE3732560A1 (en) * 1987-09-26 1989-04-06 Babcock Anlagen Ag METHOD FOR SEPARATING AMMONIA REMAINS FROM FLIGHT ASH
US5069720A (en) * 1988-06-17 1991-12-03 Fuel Tech, Inc. Method and composition for the reduction of ammonia emissions from non-acidic residue
DE4041379A1 (en) * 1990-12-21 1992-07-02 Martin Umwelt & Energietech METHOD FOR RECOVERY OR RECOVERY FOR DISPOSAL OF AMMONIAK OR AMMONIUM COMPOUNDS OF MIXTURES AND WASHING WATER
DE4041380A1 (en) * 1990-12-21 1992-07-02 Martin Umwelt & Energietech METHOD FOR RECOVERY OR RECOVERY FOR DISPOSAL OF AMMONIAK OR AMMONIUM COMPOUNDS OF MIXTURES
US6290066B1 (en) 1998-03-26 2001-09-18 Board Of Control For Michigan Technological University Method for removal of ammonia from fly ash
EP1155732A1 (en) * 2000-05-15 2001-11-21 Reatec GmbH Process for treating residues from flue gas purification and/or flue gas desulphurisation plant
JP2008512239A (en) * 2004-09-08 2008-04-24 ヘッドウォーターズ インコーポレーテッド Method and system for pretreatment of fly ash

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230761A (en) * 1930-05-15 1941-02-04 Adhesive Lime Ltd Hydrating lime
DE2925882C2 (en) * 1979-06-27 1986-10-23 Günther Dr. 4154 Tönisvorst Heide Process for processing lignite ash containing water-soluble sulphates for landfill
ZA807812B (en) * 1979-12-21 1981-12-30 Stablex Ag Treatment of hazardous waste

Also Published As

Publication number Publication date
PL249221A1 (en) 1985-04-24
EP0135148B1 (en) 1987-05-06
DD227428A5 (en) 1985-09-18
CS273316B2 (en) 1991-03-12
EP0135148A1 (en) 1985-03-27
DE3463446D1 (en) 1987-06-11

Similar Documents

Publication Publication Date Title
YU202784A (en) Process for making sfingozine derivatives
PL250213A1 (en) Method of obtaining novel triazine derivatives
PL250043A1 (en) Method of obtaining new glycopeptidic derivatives
YU74284A (en) Process for making ergolinic derivatives
CS987784A2 (en) Method of phwnolsulphonphaleinyl-beta-d-galactosides production
YU14184A (en) Process for making new derivatives of cyano-4-pyridiazine
PL250633A2 (en) Method of obtaining novel derivatives 4-piperidinoamine
GB2151900B (en) Method of arranging cigarette lengths
DE3366819D1 (en) Smokable coherent foil and process for its production
YU135884A (en) Process for making derivatives of piperidino-hynazoline
CS619084A2 (en) Method of dry, powder-like light ash derivative production and equipment for realization of this method
YU168284A (en) Process for making new derivatives of hinazoline
PL251305A1 (en) Method of obtaining novel pyrrolic derivatives
CS221962B2 (en) Method of making the substitutes derivatives of the phenoxyaminopropanole
YU44241B (en) Process for making derivatives of 2-azacyclothiopenem
DE3465990D1 (en) Process for the production of substituted benzimidazoles
YU43358B (en) Process for making hydrantoinic derivatives
YU66484A (en) Process for making pyridintrionic derivatives
CS296285A2 (en) Method of 6-hydrazono-pyrido (2,1-b) quinazoline-1 derivatives and their salts production
PL249834A1 (en) Method of obtaining carbapaneme derivatives
YU123084A (en) Process for making derivatives of propan-2-ole
PH21016A (en) 2-alkyl-1-oxa-dethia-cephalosporin derivatives and process for producing said compound
SU1568889A3 (en) Method of obtaining derivatives of as triazine
JPS56144772A (en) Method of making supporter incombustible
PL240172A1 (en) Method of obtaining derivatives of chloracetoanilide