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Industry / application
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Polymer usage benefit / application
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Adhesives
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Replacement of animal glues Gummed paper tapes and labels
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Aluminum anodization and surface treatment
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Chemical treatment of effluent Sludge treatment
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Aluminum smelters
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Water recycling
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Aluminum sulfate
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Impurity removal during process
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Asbestos plate
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Improvement of filtration rates
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Borax production
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Process
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Brewing industry
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Effluent
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Brine clarification
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Ca and Mg removal
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Ceramic industry
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Effluent treatment Centrifugation aids
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Chemical industry effluent
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Organic chemicals and inorganics Biological treatment sludge handling Physio-chemical treatment
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Clay and china clay production
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Water recycling Concentration
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Coagulant aid
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i.e. flocculant reduction of 50% of alum
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Coagulant
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Under certain circumstances polymers Replace/partially replace inorganic coagulants
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Coal washeries
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Settling of coal slurries Settling of tailings Filtration of coal Filtration of concentrated tailings Centrifugation of tailings
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Cyanidation
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Gold mining
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Dairy and milk industry
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Biological treatment of effluent Sludge handling
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Dicalcium phosphate
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Wet process
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Dredging and land reclamation
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Hopper dredges (slit settling) Soil stabilization
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Drying beds
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Reduction of drying time
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Electroplating industry
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Treatment of hydroxides
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Filter aid
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Sludge conditioning prior to filtration
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Floatation aid
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Improvement of particle size prior to flotation
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Food processing industry
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Hydraulic back-fill
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In mining operations
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Industrial raw water treatment
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As a coagulant aid during treatment of river or underground water Dewatering of settled sludge
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Iron and steel industry
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Steel works blast furnace gas washing Clarification in steel rolling mills Clarification of pickling water
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Iron ore mining
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Filtration of fines Wash water treatment Filtration Settling
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Latex and synthetic rubber effluent treatment
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Effluent treatment
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Leaching
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Uranium mining Copper mining Other mineral processing
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Lithophone
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Process
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Magnesia from sea water
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Sedimentation of magnesium hydroxide
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Meat processing
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Waste water treatment
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Motor industry
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Waste water treatment
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Municipal sewage
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Primary sludge treatment Digested sludge treatment Drying beds Sleeve belt presses Physio-chemical treatment Phosphate removal
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Oil production
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Treatment of drilling water Drilling Muds Secondary oil recovery
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Petroleum refineries
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Effluent treatment
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Pharmaceutical industry
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Effluent treatment
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Phosphate ore
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Water recycling
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Phosphate removal
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In municipal effluent
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Phosphoric acid wet process
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Acid clarification Filtration rate Reduction of P2O5 losses in gypsum
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Potable water
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Improvement of process efficiency Treatment of hydroxide sludge Reduction of alum consumption
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Potash mining
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Impurity removal in salt cold and hot processes
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Potato industry
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Effluent treatment
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Pulp and paper
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Treatment of incoming water Filler fiber retention aid Deinking Drainage aid Flotation aid on save-all Effluent treatment Sludge treatment
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Sand and gravel
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Water recycling Wash water settling aid Clay removal
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Settling aid
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Improvement of settling rates through use of flocculant Design of compact units
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Sugar processing
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Cane or beet sugar clarification Water recycling in beet sugar industry
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Tailing disposal
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In mining for environmental purposes or water economy
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Tannery
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Effluent treatment
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Textile industry
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Effluent treatment
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Titanium dioxide manufacturing
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Clarification of "black liquors" Processing of titanium dioxide slurries
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Zinc electrolysis
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Acid leach Natural leach
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