GB1477209A - Method of treating liquid oily waste substances to form a harmless and/or disposable solid - Google Patents

Method of treating liquid oily waste substances to form a harmless and/or disposable solid

Info

Publication number
GB1477209A
GB1477209A GB2528274A GB2528274A GB1477209A GB 1477209 A GB1477209 A GB 1477209A GB 2528274 A GB2528274 A GB 2528274A GB 2528274 A GB2528274 A GB 2528274A GB 1477209 A GB1477209 A GB 1477209A
Authority
GB
United Kingdom
Prior art keywords
wastes
treated
solid
sludge
june
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
GB2528274A
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 DE2328777A external-priority patent/DE2328777C2/en
Priority claimed from DE2328778A external-priority patent/DE2328778C2/en
Application filed by Individual filed Critical Individual
Publication of GB1477209A publication Critical patent/GB1477209A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Removal Of Floating Material (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fats And Perfumes (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Fertilizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

1477209 Treating liquid wastes; hydrophobised metal oxides F BOLSING 6 June 1974 [6 June 1973 (2)] 25282/74 Headings C1A and CIC [Also in Division Al] Oily or polymeric liquid waste substances in sludge, slurry, dispersion, emulsion or multiphase liquid form are treated, so as to incorporate the waste in a disposable solid, with an alkaline earth oxide e.g. CaO which has been pretreated with 0À001-10% of its weight of a hydrophobic or surface active substance, subsequently treating the mixture with H 2 O to form the alkaline earth hydroxide and yield the solid. Specified hydrophobic substances include paraffins and fatty acids. Wastes treated in Examples are used motor oil, electoplating sludge, organic emulsions, synthetic resin suspensions, emulsified oils and oils on water. The process may also be applied to wastes (e.g. oil) land, by tilling the treated oxide into the soil, adding water and re-working.
GB2528274A 1973-06-06 1974-06-06 Method of treating liquid oily waste substances to form a harmless and/or disposable solid Expired GB1477209A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2328777A DE2328777C2 (en) 1973-06-06 1973-06-06 Process for separating organic substances that are sparingly soluble in water from aqueous multiphase systems by adsorption
DE2328778A DE2328778C2 (en) 1973-06-06 1973-06-06 Process for rendering waste materials harmless

Publications (1)

Publication Number Publication Date
GB1477209A true GB1477209A (en) 1977-06-22

Family

ID=25765264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2528274A Expired GB1477209A (en) 1973-06-06 1974-06-06 Method of treating liquid oily waste substances to form a harmless and/or disposable solid

Country Status (11)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533789C3 (en) * 1975-07-29 1981-06-25 Bölsing, Friedrich, Prof. Dr. Dipl.-Chem., 3067 Lindhorst Process for the even distribution of substances or mixtures of substances in the course of the production of powdery preparation
JPS55148870U (en) * 1979-04-12 1980-10-27
DE2950462A1 (en) * 1979-12-14 1981-06-19 VFI Verwertungsgesellschaft für Industrierückstände mbH, 3161 Dollbergen METHOD FOR THE DISPOSAL AND FINAL STORAGE OF WASTE MATERIALS
FR2620056B1 (en) * 1987-09-03 1992-04-24 Moulinec Henri PROCESSES FOR TREATING RESIDUES OR HYDROCARBON PRODUCTS. RECOVERY OF MATERIALS PROCESSED
FR2841895B1 (en) * 2002-07-03 2005-04-08 Marc Gombart LIMESTONE MATERIAL CONSISTING OF PARTIALLY HYDRATED CAD, PROCESS FOR PREPARING AND USE AS BINDER, WATER SENSOR AND / OR ENERGY SOURCE
JP4621566B2 (en) * 2005-09-05 2011-01-26 株式会社 りゅういき Method for producing solid fuel from waste oil
FR2895909B1 (en) * 2006-01-10 2008-04-11 Marc Gombart USE OF A DELAYED REACTIVITY LIME MILK MILK FOR DISINFECTING OR DEODORIZING

Also Published As

Publication number Publication date
CA1041127A (en) 1978-10-24
SU913934A3 (en) 1982-03-15
NL7407581A (en) 1974-12-10
IT1013360B (en) 1977-03-30
YU36680B (en) 1984-08-31
NL175315B (en) 1984-05-16
JPS582000B2 (en) 1983-01-13
DD112969A5 (en) 1975-05-12
JPS5032075A (en) 1975-03-28
AT335375B (en) 1977-03-10
FR2232517A1 (en) 1975-01-03
CH606380A5 (en) 1978-10-31
YU147974A (en) 1982-02-25
ATA466474A (en) 1976-06-15
FR2232517B1 (en) 1982-04-02
NL175315C (en) 1984-10-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930606