IL31328A0 - Method of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated - Google Patents

Method of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated

Info

Publication number
IL31328A0
IL31328A0 IL31328A IL3132868A IL31328A0 IL 31328 A0 IL31328 A0 IL 31328A0 IL 31328 A IL31328 A IL 31328A IL 3132868 A IL3132868 A IL 3132868A IL 31328 A0 IL31328 A0 IL 31328A0
Authority
IL
Israel
Prior art keywords
impurities
sewage
making
improving composition
soil improving
Prior art date
Application number
IL31328A
Other versions
IL31328A (en
Original Assignee
Liljegren J
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 Liljegren J filed Critical Liljegren J
Publication of IL31328A0 publication Critical patent/IL31328A0/en
Publication of IL31328A publication Critical patent/IL31328A/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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/143—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances
    • C02F11/145—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using inorganic substances using calcium compounds
    • 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
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
IL31328A 1968-01-11 1968-12-26 Method of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated IL31328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE00335/68A SE332189B (en) 1968-01-11 1968-01-11

Publications (2)

Publication Number Publication Date
IL31328A0 true IL31328A0 (en) 1969-02-27
IL31328A IL31328A (en) 1972-01-27

Family

ID=20256383

Family Applications (1)

Application Number Title Priority Date Filing Date
IL31328A IL31328A (en) 1968-01-11 1968-12-26 Method of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated

Country Status (7)

Country Link
BE (1) BE726429A (en)
CH (1) CH509945A (en)
ES (1) ES362348A1 (en)
FR (1) FR2000135A1 (en)
IL (1) IL31328A (en)
NL (1) NL161732C (en)
SE (1) SE332189B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391515A (en) * 1908-06-20 1908-11-03 Andrew Engle Fertilizer product and its manufacturing process
FR795290A (en) * 1934-12-13 1936-03-10 Nouveaux App S I N A Soc Ind D Process for extracting and recovering fertilizing materials contained in the stills of distilleries and for the purification of said vinasses

Also Published As

Publication number Publication date
CH509945A (en) 1971-07-15
NL161732B (en) 1979-10-15
NL161732C (en) 1980-03-17
ES362348A1 (en) 1970-12-01
IL31328A (en) 1972-01-27
FR2000135A1 (en) 1969-08-29
NL6900276A (en) 1969-07-15
BE726429A (en) 1969-06-16
SE332189B (en) 1971-02-01
FR2000135B1 (en) 1973-11-30

Similar Documents

Publication Publication Date Title
AU462973B2 (en) Recovery of salvageable material from waste material
ZM4269A1 (en) Separation of molten materials
ZA697105B (en) Method for the elimination from gas mixtures of the impurities contained therein
CA943274A (en) Process for the removal and recovery of mineral pollutants from water
GB1392027A (en) Process for the extraction of phenol from waste waters in the form of urea-formaldehyde-phenol condensates
IL41741A0 (en) Extraction of sterolins from plant material
JPS5723677A (en) Soil solidifying composition
ZA707405B (en) Process for the separation of iron from refuse
IL31328A0 (en) Method of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated
CS191923B2 (en) Method of separating the magnesite from its polluted parts
IL31343A (en) Process for the extraction of l-asparaginase
IL31973A0 (en) Novel pregnenes and process for their manufacture
ZA697533B (en) Improved hydrocarbon separation process
ZA697532B (en) Improved hydrocarbon separation process
CA885697A (en) Separation of inorganic impurities from sewage and soil composition therefrom
ZA698188B (en) Process for the reduction of subsoil permeability
ZA721938B (en) Phosphorus removal from wastewaters
MY6500059A (en) Improvements relating to the production if subterranean piles or like structures
CA869927A (en) Process for the separation of calcium and magnesium
AU457673B2 (en) Process forthe separation of iron from rubbish
ZA708446B (en) A process for the separation of 1,1'-peroxydicyclohexylamine from its admixture with water
AU2127670A (en) Process forthe separation of iron from rubbish
CA775982A (en) Enrichment of ores
ZA703886B (en) Polycrystalline solids
AU1283166A (en) A process for the recovery of oil and protein from waste water