FR2000135A1 - Soil improving agent from inorganic impurities in - Google Patents

Soil improving agent from inorganic impurities in

Info

Publication number
FR2000135A1
FR2000135A1 FR6900140A FR6900140A FR2000135A1 FR 2000135 A1 FR2000135 A1 FR 2000135A1 FR 6900140 A FR6900140 A FR 6900140A FR 6900140 A FR6900140 A FR 6900140A FR 2000135 A1 FR2000135 A1 FR 2000135A1
Authority
FR
France
Prior art keywords
water
improving agent
soil improving
inorganic impurities
sewage
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.)
Granted
Application number
FR6900140A
Other languages
English (en)
French (fr)
Other versions
FR2000135B1 (de
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
Publication of FR2000135A1 publication Critical patent/FR2000135A1/fr
Application granted granted Critical
Publication of FR2000135B1 publication Critical patent/FR2000135B1/fr
Granted legal-status Critical Current

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)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (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)
FR6900140A 1968-01-11 1969-01-08 Soil improving agent from inorganic impurities in Granted FR2000135A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2000135A1 true FR2000135A1 (en) 1969-08-29
FR2000135B1 FR2000135B1 (de) 1973-11-30

Family

ID=20256383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900140A Granted FR2000135A1 (en) 1968-01-11 1969-01-08 Soil improving agent from inorganic impurities in

Country Status (7)

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391515A (fr) * 1908-06-20 1908-11-03 Andrew Engle Produit fertilisant et son procédé de fabrication
FR795290A (fr) * 1934-12-13 1936-03-10 Nouveaux App S I N A Soc Ind D Procédé d'extraction et de récupération de matières fertilisantes contenues dans les vinasses de distilleries et d'épuration desdites vinasses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR391515A (fr) * 1908-06-20 1908-11-03 Andrew Engle Produit fertilisant et son procédé de fabrication
FR795290A (fr) * 1934-12-13 1936-03-10 Nouveaux App S I N A Soc Ind D Procédé d'extraction et de récupération de matières fertilisantes contenues dans les vinasses de distilleries et d'épuration desdites vinasses

Also Published As

Publication number Publication date
FR2000135B1 (de) 1973-11-30
ES362348A1 (es) 1970-12-01
IL31328A (en) 1972-01-27
NL161732C (nl) 1980-03-17
SE332189B (de) 1971-02-01
NL6900276A (de) 1969-07-15
CH509945A (de) 1971-07-15
NL161732B (nl) 1979-10-15
BE726429A (de) 1969-06-16
IL31328A0 (en) 1969-02-27

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Legal Events

Date Code Title Description
MD Transfer of rights in case of death
TP Transmission of property
ST Notification of lapse