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vermiculite ore subjecting

  • US3434917A - Preparation of vermiculite paper - …

    Prior art keywords vermiculite paper ore solution suspension Prior art date 1966-03-07 Legal status (The legal status is an assumption and is not a legal conclusion.

  • Exfoliated Or Intumesced Patents and Patent …

    Search for Exfoliated Or Intumesced Patents and Patent Applications (Class 252/378R) Filed with the USPTO

  • Patent EP0366417A2 - Vermiculite dispersions and …

    Stable vermiculite dispersions which are ... and subjecting the resultant ... A quantitative comparison of the swelling of vermiculite ore in the above ...

  • Semipermeable MembraneSystemfor Subjecting …

    35th Street, Corvallis, Oregon 97330 ABSTRACT ... vermiculite and the membranesin boththe solution treatments, although there wasless newroot growth at-6bars than at -1

  • asbestos ore chunk -

    Attic and wall insulation as vermiculite ore ... A method for producing an asbestos product of increased strength comprising subjecting asbestos ore flakes comprised ...

  • Vermiculite - Revolvy

    Palabora also has processing facilities on site for the production of purified copper from mined copper ore, and a vermiculite ... of subjecting seeds to ...

  • vermiculite ore containing -

    · What is claimed is. A flexible intumescent sheet comprisinga) an unexpanded vermiculite produced by subjecting vermiculite ore containing.

  • Brevetto US5326500 - Vermiculite composition with improved ...

    A vermiculite composition comprising a vermiculite ore concentrate ... subjecting the resultant swollen vermiculite mineral material ... Citazioni di brevetti.

  • Patent US4261750 - Improved exothermic anti-piping ...

    Improved exothermic anti-piping composition ... and an expanding media composed chiefly of vermiculite ore or ... The samples were tested by subjecting them ...

  • vermiculite ore temperature -

    A method of decreasing the expansion temperature and improving the expansion characteristics of vermiculite ore comprising subjecting vermiculite ore containing ...

  • Patent US4801403 - Aqueous mineral dispersions - …

    A process for the production of an aqueous dispersion of vermiculite ore particles comprising delaminating vermiculite ore by subjecting an aqueous slurry of the ore ...

  • Lawrence L. Nelson Inventions, Patents and Patent ...

    Abstract: Disclosed is an improved process for producing dispersions of vermiculite ore particles by intercalating organo-cation salts into the vermiculite structure ...

  • Patente US4812260 - Process for production of mineral ...

    Disclosed is an improved process for producing dispersions of vermiculite ore ... Process for production of mineral dispersions ... to subjecting the ore ...

  • Patent US4366204 - Foamed plastics laminates - Google Patents

    The process described in these patents is for ... 2. delamination of the swollen vermiculite by subjecting the particles in ... 150 Parts of vermiculite ore ...

  • Ευρεσιτεχνίες US5139615 - Composite sheet made from ...

    1. A composite sheet comprising (1) from about 20% to about 99%, based on the weight of solids, of vermiculite delaminated by mechanical shearing onlyand having a ...

  • vermiculite ore temperature -

    Home > vermiculite ore ... the expansion temperature and improving the expansion characteristics of vermiculite ore comprising subjecting vermic.

  • vermiculite milling process price -

    vermiculite milling process price. ... The process of hardening involves subjecting transplants to cooler temperatures. ... >> flow chart of ore milling process

  • US Patent # 4,801,403. Aqueous mineral dispersions ...

    A process for the production of an aqueous dispersion of vermiculite ore particles comprising delaminating vermiculite ore by subjecting an aqueous slurry of the ore ...

  • processing ore in the us is legal -

    Gold Prospecting | How to Find Gold in the United, Lode gold: Gold ore from the Olinghouse epithermal deposit , dredge up hundreds of tons of sediment per day and ...

  • Patent US5116537 - Low temperature expandable vermiculite ...

    A method of decreasing the expansion temperature and improving the expansion characteristics of vermiculite ore comprising subjecting vermiculite ore containing ...

  • Rutile Ore Leaching -

    Gold Ore Carbon In Leaching Processing; Copper Ore Posts; Vermiculite Ore ... ilmenite ore by a method comprising activating ilmenite and subjecting it to a ...

  • Patent US5102464 - Vermiculite dispersions and …

    Stable vermiculite dispersions which are substantially free of settling and a method of preparing same are provided. The dispersions are obtained by treating the ...

  • Brevetto US5340558 - Vermiculite composition with improved ...

    Vermiculite ore is composed ... Pat. No. 3,062,753 to Hayes teaches that yield may be increased by subjecting the ore to ion ... Citazioni di brevetti.

  • Szabadalom US5340558 - Vermiculite composition with ...

    A vermiculite composition capable of exhibiting a high degree of volume increase upon subjection to thermal exfoliation composed of vermiculite mineralogical species ...

  • vermiculite roll mill -

    Vermiculite powder grinding mill, vermiculite ore grinding plant , Product Short Details Model: HGM,YGM raymond mill grinding mill,ore grinding machine,grinding ...

  • Low temperature expandable vermiculite and …

    A method of decreasing the expansion temperature and improving the expansion characteristics of vermiculite ore comprising subjecting vermiculite ore containing ...

  • Patent US3434917 - Preparation of vermiculite paper ...

    Preparation of vermiculite paper US 3434917 A. Zusammenfassung auf verfügbar. Bilder (1) ...

  • Formation and stability of Al, Fe, and Mg interlayers in ...

    The stability of interlayers was evaluated by sequentially increasing the severity of dissolution treatments and by subjecting the ... In vermiculite, ... Oregon ...

  • Patent US5340558 - Vermiculite composition with …

    Try the new Google Patents, ... Vermiculite ore is composed ... Pat. No. 3,062,753 to Hayes teaches that yield may be increased by subjecting the ore to ion ...

  • Health Assessment Document for Vermiculite

    ----- epa/600/8-91/037 september 1991 health assessment document for vermiculite environmental criteria and assessment office ...

  • Vermiculite ore concentrating -

    The crude vermiculite ore is ... [email ... These are separated by treating the material with a surfactant and subjecting it to flotation or wet ...

  • Patent US4247390 - Method of separating vermiculite …

    A method of separating vermiculite from the associated gangue is disclosed in which the ore is fed to the top of a rotating support comprising a grounded conductive ...

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