FR1531033A - Procédé d'amélioration de terrains - Google Patents

Procédé d'amélioration de terrains

Info

Publication number
FR1531033A
FR1531033A FR114008A FR114008A FR1531033A FR 1531033 A FR1531033 A FR 1531033A FR 114008 A FR114008 A FR 114008A FR 114008 A FR114008 A FR 114008A FR 1531033 A FR1531033 A FR 1531033A
Authority
FR
France
Prior art keywords
improvement process
land improvement
land
improvement
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
FR114008A
Other languages
English (en)
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 DE19511542905 external-priority patent/DE1542905A1/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to FR114008A priority Critical patent/FR1531033A/fr
Application granted granted Critical
Publication of FR1531033A publication Critical patent/FR1531033A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
    • C09K17/12—Water-soluble silicates, e.g. waterglass
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146—After-treatment of sols
    • C01B33/148—Concentration; Drying; Dehydration; Stabilisation; Purification
    • C01B33/1485—Stabilisation, e.g. prevention of gelling; Purification
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
FR114008A 1951-01-28 1967-07-12 Procédé d'amélioration de terrains Expired FR1531033A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR114008A FR1531033A (fr) 1951-01-28 1967-07-12 Procédé d'amélioration de terrains

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19511542905 DE1542905A1 (de) 1951-01-28 1951-01-28 Verfahren zur Bodenverbesserung
DEH0059964 1966-07-15
FR114008A FR1531033A (fr) 1951-01-28 1967-07-12 Procédé d'amélioration de terrains

Publications (1)

Publication Number Publication Date
FR1531033A true FR1531033A (fr) 1968-06-28

Family

ID=27180775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR114008A Expired FR1531033A (fr) 1951-01-28 1967-07-12 Procédé d'amélioration de terrains

Country Status (1)

Country Link
FR (1) FR1531033A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391321A1 (fr) * 1977-05-16 1978-12-15 Kyokado Eng Co Procede et appareil d'injection pour la consolidation d'un sol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391321A1 (fr) * 1977-05-16 1978-12-15 Kyokado Eng Co Procede et appareil d'injection pour la consolidation d'un sol

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