DE3037995C2 - - Google Patents

Info

Publication number
DE3037995C2
DE3037995C2 DE19803037995 DE3037995A DE3037995C2 DE 3037995 C2 DE3037995 C2 DE 3037995C2 DE 19803037995 DE19803037995 DE 19803037995 DE 3037995 A DE3037995 A DE 3037995A DE 3037995 C2 DE3037995 C2 DE 3037995C2
Authority
DE
Germany
Prior art keywords
gas cleaning
cement
calcium sulfate
dry
wet
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
DE19803037995
Other languages
German (de)
English (en)
Other versions
DE3037995A1 (de
Inventor
Heinz Dipl.-Ing. 4390 Gladbeck De Hoelter
Heinz Ing.(Grad.) 4600 Dortmund De Gresch
Heinrich Ing.(Grad.) Igelbuescher
Heribert Ing.(Grad.) 4390 Gladbeck De Dewert
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 DE19803037995 priority Critical patent/DE3037995A1/de
Publication of DE3037995A1 publication Critical patent/DE3037995A1/de
Application granted granted Critical
Publication of DE3037995C2 publication Critical patent/DE3037995C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/124—Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
DE19803037995 1980-10-08 1980-10-08 Verfahren zur verfestigung von rueckstaenden aus der gasreinigung vorzugsweise hinter muellverbrennungsanlagen und kraftwerksanlagen Granted DE3037995A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803037995 DE3037995A1 (de) 1980-10-08 1980-10-08 Verfahren zur verfestigung von rueckstaenden aus der gasreinigung vorzugsweise hinter muellverbrennungsanlagen und kraftwerksanlagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803037995 DE3037995A1 (de) 1980-10-08 1980-10-08 Verfahren zur verfestigung von rueckstaenden aus der gasreinigung vorzugsweise hinter muellverbrennungsanlagen und kraftwerksanlagen

Publications (2)

Publication Number Publication Date
DE3037995A1 DE3037995A1 (de) 1982-08-19
DE3037995C2 true DE3037995C2 (enExample) 1987-08-13

Family

ID=6113913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803037995 Granted DE3037995A1 (de) 1980-10-08 1980-10-08 Verfahren zur verfestigung von rueckstaenden aus der gasreinigung vorzugsweise hinter muellverbrennungsanlagen und kraftwerksanlagen

Country Status (1)

Country Link
DE (1) DE3037995A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110002832A (zh) * 2019-04-18 2019-07-12 四川蓝鼎新材料有限公司 基于脱硫石膏粉的石膏砂浆生产工艺

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000916A3 (nl) * 1987-10-07 1989-05-16 Claywing Builders Ltd Trading Werkwijze voor het behandelen van afvalstoffen.
DE4129488A1 (de) * 1991-09-05 1993-03-11 Vaw Ver Aluminium Werke Ag Verfahren zur ueberfuehrung von schadstoffbelasteten rueckstaenden aus verbrennungsanlagen in eine feste, unbedenklich deponierbare form
DE4430446A1 (de) * 1994-08-27 1995-03-09 Bilfinger & Berger Umweltverfa Verfahren zur Verfestigung von wasserhaltigem Rotschlamm
WO2017103553A1 (en) * 2015-12-18 2017-06-22 Red Media Technologies Lmited Red mud pellets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803764C2 (de) * 1978-01-28 1983-02-10 Saarbergwerke AG, 6600 Saarbrücken Verfahren zur Reinigung von Kohlefeuerungsabgasen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110002832A (zh) * 2019-04-18 2019-07-12 四川蓝鼎新材料有限公司 基于脱硫石膏粉的石膏砂浆生产工艺

Also Published As

Publication number Publication date
DE3037995A1 (de) 1982-08-19

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee