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NL7300109A - Thermal destruction of aq. effluents - by mixing them with clay and firing to make ceramics - Google Patents

Thermal destruction of aq. effluents - by mixing them with clay and firing to make ceramics

Info

Publication number
NL7300109A
NL7300109A NL7300109A NL7300109A NL7300109A NL 7300109 A NL7300109 A NL 7300109A NL 7300109 A NL7300109 A NL 7300109A NL 7300109 A NL7300109 A NL 7300109A NL 7300109 A NL7300109 A NL 7300109A
Authority
NL
Netherlands
Prior art keywords
firing
effluents
clay
mixing
ceramics
Prior art date
Application number
NL7300109A
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 filed Critical
Priority to NL7300109A priority Critical patent/NL7300109A/en
Publication of NL7300109A publication Critical patent/NL7300109A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/008—Sludge treatment by fixation or solidification
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Water Treatment By Sorption (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Aq. effluent contg. ddissolved or suspended, organic or inorganic material is used instead of water to make ceramics. During firing the contaminent is heated to 1050 degrees C and breaks down to harmless gases. The ceramics may become porous or have different specific gravity and compression strength to normal but remain usable. The contaminants are destroyed cheaply and without space being used for a special plant.
NL7300109A 1973-01-04 1973-01-04 Thermal destruction of aq. effluents - by mixing them with clay and firing to make ceramics NL7300109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7300109A NL7300109A (en) 1973-01-04 1973-01-04 Thermal destruction of aq. effluents - by mixing them with clay and firing to make ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7300109A NL7300109A (en) 1973-01-04 1973-01-04 Thermal destruction of aq. effluents - by mixing them with clay and firing to make ceramics

Publications (1)

Publication Number Publication Date
NL7300109A true NL7300109A (en) 1974-07-08

Family

ID=19817947

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300109A NL7300109A (en) 1973-01-04 1973-01-04 Thermal destruction of aq. effluents - by mixing them with clay and firing to make ceramics

Country Status (1)

Country Link
NL (1) NL7300109A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009511A (en) * 1987-10-20 1991-04-23 Inorganic Recycling Incorporated Inorganic recycling process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009511A (en) * 1987-10-20 1991-04-23 Inorganic Recycling Incorporated Inorganic recycling process

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