GB458240A - Improved manufacture of highly swellable inorganic substances - Google Patents

Improved manufacture of highly swellable inorganic substances

Info

Publication number
GB458240A
GB458240A GB18274/36A GB1827436A GB458240A GB 458240 A GB458240 A GB 458240A GB 18274/36 A GB18274/36 A GB 18274/36A GB 1827436 A GB1827436 A GB 1827436A GB 458240 A GB458240 A GB 458240A
Authority
GB
United Kingdom
Prior art keywords
highly swellable
inorganic substances
swellable inorganic
improved manufacture
bentonites
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
GB18274/36A
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 GB458240A publication Critical patent/GB458240A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01B33/20—Silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients

Abstract

In the process described in the parent Specification for converting slightly swellable bentonites such as calcium bentonites into highly swellable products, the replacement of the exchangeably combined cations by monovalent cations is effected by adding the reagent such as soda in the dry finely divided form to the pit-moist or moistened starting material and intimately mixing it therewith.
GB18274/36A 1935-10-26 1936-07-01 Improved manufacture of highly swellable inorganic substances Expired GB458240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE458240X 1935-10-26

Publications (1)

Publication Number Publication Date
GB458240A true GB458240A (en) 1936-12-15

Family

ID=6539404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18274/36A Expired GB458240A (en) 1935-10-26 1936-07-01 Improved manufacture of highly swellable inorganic substances

Country Status (1)

Country Link
GB (1) GB458240A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062683B (en) * 1956-08-11 1959-08-06 Licencia Talalmanyokat Process for improving the rheological properties of alkaline earth bentonites by means of alkali electrolytes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062683B (en) * 1956-08-11 1959-08-06 Licencia Talalmanyokat Process for improving the rheological properties of alkaline earth bentonites by means of alkali electrolytes

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