CA1191292A - Traitement aux silicates des silices impurs - Google Patents

Traitement aux silicates des silices impurs

Info

Publication number
CA1191292A
CA1191292A CA000408729A CA408729A CA1191292A CA 1191292 A CA1191292 A CA 1191292A CA 000408729 A CA000408729 A CA 000408729A CA 408729 A CA408729 A CA 408729A CA 1191292 A CA1191292 A CA 1191292A
Authority
CA
Canada
Prior art keywords
sand
silicate
lake
alkali metal
sands
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
CA000408729A
Other languages
English (en)
Inventor
Richard C. Cooke, Jr.
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.)
Acme Resin Corp
Original Assignee
Acme Resin Corp
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 Acme Resin Corp filed Critical Acme Resin Corp
Application granted granted Critical
Publication of CA1191292A publication Critical patent/CA1191292A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
CA000408729A 1981-09-25 1982-08-04 Traitement aux silicates des silices impurs Expired CA1191292A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30574381A 1981-09-25 1981-09-25
US305,743 1981-09-25

Publications (1)

Publication Number Publication Date
CA1191292A true CA1191292A (fr) 1985-07-30

Family

ID=23182154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000408729A Expired CA1191292A (fr) 1981-09-25 1982-08-04 Traitement aux silicates des silices impurs

Country Status (3)

Country Link
BR (1) BR8205099A (fr)
CA (1) CA1191292A (fr)
MX (1) MX157018A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248697B1 (en) 1997-02-12 2001-06-19 Kb Technologies, Ltd. Composition and method for a dual-function soil-grouting excavating or boring fluid
US6897186B2 (en) 1997-02-12 2005-05-24 Kg International, Llc Composition and method for dual function soil grouting excavating or boring fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6248697B1 (en) 1997-02-12 2001-06-19 Kb Technologies, Ltd. Composition and method for a dual-function soil-grouting excavating or boring fluid
US6897186B2 (en) 1997-02-12 2005-05-24 Kg International, Llc Composition and method for dual function soil grouting excavating or boring fluid

Also Published As

Publication number Publication date
MX157018A (es) 1988-10-19
BR8205099A (pt) 1983-08-09

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry