CA1041127A - Method of rendering waste substances harmless - Google Patents

Method of rendering waste substances harmless

Info

Publication number
CA1041127A
CA1041127A CA201,309A CA201309A CA1041127A CA 1041127 A CA1041127 A CA 1041127A CA 201309 A CA201309 A CA 201309A CA 1041127 A CA1041127 A CA 1041127A
Authority
CA
Canada
Prior art keywords
alkaline earth
earth metal
metal oxide
waste material
water
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
CA201,309A
Other languages
English (en)
French (fr)
Other versions
CA201309S (en
Inventor
Friedrich Bolsing
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
Priority claimed from DE2328778A external-priority patent/DE2328778C2/de
Priority claimed from DE2328777A external-priority patent/DE2328777C2/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA1041127A publication Critical patent/CA1041127A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00—Foundations for pavings
    • E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • 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
    • 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)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Fats And Perfumes (AREA)
  • Removal Of Floating Material (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Fertilizers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA201,309A 1973-06-06 1974-05-30 Method of rendering waste substances harmless Expired CA1041127A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2328778A DE2328778C2 (de) 1973-06-06 1973-06-06 Verfahren zum Unschädlichmachen von Abfallstoffen
DE2328777A DE2328777C2 (de) 1973-06-06 1973-06-06 Verfahren zum Abtrennen von in Wasser schwerlöslichen organischen Stoffen aus wässrigen Mehrphasensystemen durch Adsorption

Publications (1)

Publication Number Publication Date
CA1041127A true CA1041127A (en) 1978-10-24

Family

ID=25765264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,309A Expired CA1041127A (en) 1973-06-06 1974-05-30 Method of rendering waste substances harmless

Country Status (11)

Country Link
JP (1) JPS582000B2 (enrdf_load_html_response)
AT (1) AT335375B (enrdf_load_html_response)
CA (1) CA1041127A (enrdf_load_html_response)
CH (1) CH606380A5 (enrdf_load_html_response)
DD (1) DD112969A5 (enrdf_load_html_response)
FR (1) FR2232517B1 (enrdf_load_html_response)
GB (1) GB1477209A (enrdf_load_html_response)
IT (1) IT1013360B (enrdf_load_html_response)
NL (1) NL175315C (enrdf_load_html_response)
SU (1) SU913934A3 (enrdf_load_html_response)
YU (1) YU36680B (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533789C3 (de) * 1975-07-29 1981-06-25 Bölsing, Friedrich, Prof. Dr. Dipl.-Chem., 3067 Lindhorst Verfahren zur gleichmäßigen Verteilung von Stoffen oder Stoffgemischen im Verlaufe der Herstellung pulverförmiger Zubereitung
JPS55148870U (enrdf_load_html_response) * 1979-04-12 1980-10-27
DE2950462A1 (de) * 1979-12-14 1981-06-19 VFI Verwertungsgesellschaft für Industrierückstände mbH, 3161 Dollbergen Verfahren zur ab- und endlagerung von abfallstoffen
FR2620056B1 (fr) * 1987-09-03 1992-04-24 Moulinec Henri Procedes de traitement de residus ou produits hydrocarbures. revalorisation des matieres traitees
FR2841895B1 (fr) * 2002-07-03 2005-04-08 Marc Gombart Materiau a base de chaux constitue de cao partiellement hydrate, procede de preparation et utilisation en tant que liant, capteur d'eau et/ou source d'energie
JP4621566B2 (ja) * 2005-09-05 2011-01-26 株式会社 りゅういき 廃油からの固形燃料の製造方法
FR2895909B1 (fr) * 2006-01-10 2008-04-11 Marc Gombart Utilisation d'un lait de chaux vive a reactivite retardee pour desinfecter ou desodoriser

Also Published As

Publication number Publication date
NL175315B (nl) 1984-05-16
YU147974A (en) 1982-02-25
SU913934A3 (en) 1982-03-15
NL175315C (nl) 1984-10-16
CH606380A5 (enrdf_load_html_response) 1978-10-31
AT335375B (de) 1977-03-10
ATA466474A (de) 1976-06-15
DD112969A5 (enrdf_load_html_response) 1975-05-12
GB1477209A (en) 1977-06-22
YU36680B (en) 1984-08-31
IT1013360B (it) 1977-03-30
NL7407581A (enrdf_load_html_response) 1974-12-10
FR2232517B1 (enrdf_load_html_response) 1982-04-02
JPS5032075A (enrdf_load_html_response) 1975-03-28
FR2232517A1 (enrdf_load_html_response) 1975-01-03
JPS582000B2 (ja) 1983-01-13

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