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  • Thickener Operating pH and Lime for Flocculation & Improved Settling

    Mar 19, 2017 The thickener could be sXinhai and will produce a dirty overflow combined with a low density underflow If this is a problem, a reagent called a FLOCCULANT is added to the thickener feed A flocculent causes the slimes -to form into small masses of mineral This will make the thickener load settle

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  • Acrylic Thickener, Acrylic Thickener Suppliers and Manufacturers at

    Acrylic Thickener, Wholesale Various High Quality Acrylic Thickener Products from Global Acrylic Thickener Suppliers and Acrylic Thickener Factory,Importer,Exporter at Alibaba com Textile printing acrylic polymer emulsion synthetic thickener Anionic acrylic acid Alkali swellable thickener A801in Emulsion paint

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  • Associative Thickeners - DeCAL Grades Speciality chemicals from

    DeCAL 1200 is an anionic polymer dispersion in mineral oil used as a general-purpose thickener giving short flow rheology across a wide pH range Applications DeCAL 1200 can be used as Offers improved electrolyte tolerance when compared to traditional alkali swellable emulsions Supplied in a highly concentrated

    More +
  • US3894980A - Thickener - Google Patents

    An aqueous dispersion of emulsion copolymers of about 15 to 35 or 40 percent by weight of acrylic acid or methacrylic acid, about 20 to 60 percent by weight of an alkoxyalkyl acrylate, and from zero to 0 8 percent by weight of a diethylenically unsaturated monomer is used, in conjunction with an alkaline material, as a

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  • Thickener Operating pH and Lime for Flocculation & Improved Settling

    Mar 19, 2017 The thickener could be sXinhai and will produce a dirty overflow combined with a low density underflow If this is a problem, a reagent called a FLOCCULANT is added to the thickener feed A flocculent causes the slimes -to form into small masses of mineral This will make the thickener load settle

    More +
  • The role of ore properties in thickening process

    Mar 8, 2014 *Department of Mining Engineering, Science and Research branch, Islamic Azad University, Tehran, Iran ** University Abstract: The role of ore properties (density, particle size, and mineralogy) in thickening process was The negative surface charge (OH- in alkali solution), swelling characteristics, and

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  • debottlenecking of thickeners in a changing environment - Outotec

    DEBOTTLENECKING OF THICKENERS IN A CHANGING ENVIRONMENT Abstract Thickeners are utilized in mineral processing for the purpose of solid-liquid separation (dewatering) Thickeners separate an incoming feed slurry (i e water with solid particles of either product or tailings material) into two distinct streams;

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  • US7449439B2 - Water-soluble thickener and liquid acidic detergent

    Further, detergents which comprise a mineral acid such as hydrochloric acid, a halogen scavenger, a surfactant and a thickener as essential components, and The salts of 2-acrylamido-2-methylpropanesulfonic acid include, for example, salts of alkali metals such as sodium, potassium, etc , ammonium salts, or salts of

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  • Rheology Modifiers - BASF Dispersions & Pigments

    Hydrophobically modified alkali swellable emulsions (HASE) thickener Production process efficiency is key, endeavoring to optimize our customers' manufacturing operations and render them more cost-effective with our rheological additives weight liquids such as water, solvents and mineral oils Figure 3: Overview of

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  • Concrete Mine Thickener Tank Repaired with Hybrid - Marine & Civil

    in the alkaline paste backfill in batches Concrete Mine Thickener Tank Repaired with Hybrid CP PROJECT PROFILE PROJECT PROFILE Introduction In November 2010 Infracorr Consulting Pty Ltd (formerly Ian Godson & Associates) was consulted to provide a repair specification to an 80m diameter coal thickener

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  • The role of ore properties in thickening process

    Mar 8, 2014 *Department of Mining Engineering, Science and Research branch, Islamic Azad University, Tehran, Iran ** University Abstract: The role of ore properties (density, particle size, and mineralogy) in thickening process was The negative surface charge (OH- in alkali solution), swelling characteristics, and

    More +
  • Surface care - Coatex

    Stubborn grease deposits require very alkaline formulations with a good adherence to vertical surfaces such as oven and grill cleaning, Rheosolve T 633 Scrubbing or cream cleaners In order to suspend a large range of mineral particles, a thickener with a high suspending ability is needed, Rheosolve T 644,

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  • How a Thickener Works - 911 Metallurgist

    Mar 17, 2017 Thickening or dewatering may be defined as the removal of a portion of the liquid from a pulp or slime made up of a mixture of finely divided solids and liquids The early methods of thickening employed plain, flat-bottomed tanks into which the pulp was fed until the tank was full The solids were then

    More +
  • Associative Thickeners - DeCAL Grades Speciality chemicals from

    DeCAL 1200 is an anionic polymer dispersion in mineral oil used as a general-purpose thickener giving short flow rheology across a wide pH range Applications DeCAL 1200 can be used as Offers improved electrolyte tolerance when compared to traditional alkali swellable emulsions Supplied in a highly concentrated

    More +
  • debottlenecking of thickeners in a changing environment - Outotec

    DEBOTTLENECKING OF THICKENERS IN A CHANGING ENVIRONMENT Abstract Thickeners are utilized in mineral processing for the purpose of solid-liquid separation (dewatering) Thickeners separate an incoming feed slurry (i e water with solid particles of either product or tailings material) into two distinct streams;

    More +
  • MIXERS AND THICKENERS FOR THE MINING INDUSTRY

    Feb 12, 2008 Lightnin mixers and gearboxes; Lightnin thickeners and clarifiers; Lightnin attrition scrubbers; Lightnin slurry samplers This process is quite unlike any of the current uranium extraction processes, in that it is an alkaline leach circuit says Ramdhin Lightnin Africa was intimately involved in the testing and

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  • Thickeners and Frothaids - Royal Adhesives & Sealants

    Performs as Stanfax 234 but contains no hard alkali Thickening of suspensions, slurries, dispersions of inorganic color pigments, mineral fillers, and Alkali swellable polyacrylates are low viscosity liquids which rapidly convert to flowable viscous solutions when diluted and neutralized with an appropriate base such as

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  • Thickeners Manufacturers, Suppliers & Dealers in Mumbai

    Get latest info on Thickeners, suppliers, manufacturers, wholesalers, traders with Thickeners prices for buying Specifications: Product Chemical type Appearance Solid content Viscosity Brook field @ 30 degree, cps pH Tg degree C Film properties Recommended Application K-116 Alkali Solubised Acrylic Emulsion

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  • Thickening Agents for Cosmetic Formulations Chemists Corner

    Mineral thickeners are naturally occurring, mined ingredients that can absorb water or oils and boost viscosity They give a different kind of viscosity than the natural gums Materials include Silica, Bentonite, and Magnesium Aluminum Silicate These thickeners can be used to thicken oils as well as water based formulations

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  • Shear and elongational flow behavior of acrylic thickener - mvm kit

    Abstract We investigate the effect of hydrophobic ag- gregation in alkali-swellable acrylic thickener solutions on shear and extensional flow properties at technically relevant polymer concentrations using the commer- cial thickener Sterocoll FD as model system Appar- ent molecular weight of aggregates in water is Mw

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  • Aculyn 22 -- Technical Data Sheet - The Dow Chemical Company

    ACULYN 22 rheology modifier is an anionic hydrophobically modified alkali-soluble acrylic polymer emulsion (HASE) with unusually high aqueous thickening and stabilizing efficiency This thickener is a liquid, cold- processable product that instantaneously thickens upon neutralization providing ease of handling and

    More +
  • Thickeners Manufacturers, Suppliers & Dealers in Mumbai

    Get latest info on Thickeners, suppliers, manufacturers, wholesalers, traders with Thickeners prices for buying Specifications: Product Chemical type Appearance Solid content Viscosity Brook field @ 30 degree, cps pH Tg degree C Film properties Recommended Application K-116 Alkali Solubised Acrylic Emulsion

    More +
  • Some properties of a thickener for preparing inkjet printing ink for

    groups in its molecule The carboxyl groups can increase the viscosity of the solution in the presence of alkali Meanwhile, these carboxyl groups make the viscosity of the solution sensitive to acids, alkalis, and electrolytes There- fore, it is necessary to study the properties of the polyacry- late-based thickener Experimental

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  • US7449439B2 - Water-soluble thickener and liquid acidic detergent

    Further, detergents which comprise a mineral acid such as hydrochloric acid, a halogen scavenger, a surfactant and a thickener as essential components, and The salts of 2-acrylamido-2-methylpropanesulfonic acid include, for example, salts of alkali metals such as sodium, potassium, etc , ammonium salts, or salts of

    More +
  • Mineral Processing Solutions - WesTech Engineering

    WesTech offers innovative solutions for iron ore concentration, coal preparation, and sand aggregate applications WesTech also provides package plants for water and wastewater treatment for remote locations and mine sites These packages allow for drinking water to be made onsite, as well as basic levels of sanitary

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  • Thickeners and Frothaids - Royal Adhesives & Sealants

    Performs as Stanfax 234 but contains no hard alkali Thickening of suspensions, slurries, dispersions of inorganic color pigments, mineral fillers, and Alkali swellable polyacrylates are low viscosity liquids which rapidly convert to flowable viscous solutions when diluted and neutralized with an appropriate base such as

    More +
  • Shear and elongational flow behavior of acrylic thickener - mvm kit

    Abstract We investigate the effect of hydrophobic ag- gregation in alkali-swellable acrylic thickener solutions on shear and extensional flow properties at technically relevant polymer concentrations using the commer- cial thickener Sterocoll FD as model system Appar- ent molecular weight of aggregates in water is Mw

    More +
  • DEVELOPMENT AND PILOT-SCALE DEMONSTRATION OF DEEP

    Mechanical thickeners are widely used for dewatering mining tailings as well as alkaline conditions Such precipitates can act as coagulating agents EFFECT OF CATIONS ON FLOCCULATION CHARACTERISTICS It is well known that cations (e g , K+, Ca2+ and Al3+) have significant effects on dewatering and

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  • US3894980A - Thickener - Google Patents

    An aqueous dispersion of emulsion copolymers of about 15 to 35 or 40 percent by weight of acrylic acid or methacrylic acid, about 20 to 60 percent by weight of an alkoxyalkyl acrylate, and from zero to 0 8 percent by weight of a diethylenically unsaturated monomer is used, in conjunction with an alkaline material, as a

    More +
  • Aculyn 22 -- Technical Data Sheet - The Dow Chemical Company

    ACULYN 22 rheology modifier is an anionic hydrophobically modified alkali-soluble acrylic polymer emulsion (HASE) with unusually high aqueous thickening and stabilizing efficiency This thickener is a liquid, cold- processable product that instantaneously thickens upon neutralization providing ease of handling and

    More +
  • How a Thickener Works - 911 Metallurgist

    Mar 17, 2017 Thickening or dewatering may be defined as the removal of a portion of the liquid from a pulp or slime made up of a mixture of finely divided solids and liquids The early methods of thickening employed plain, flat-bottomed tanks into which the pulp was fed until the tank was full The solids were then

    More +