Abrasives

Silicon carbide

Granite

Zirconium-corundum

Zirconium dioxide (Ceramic)

Zinc sulfate

Zinc oxide

Zinc chromate

Zero Liquid Discharge ZLD

Woodchips

Wood shavings (Paper industriy)

Wood fiber

Wheat fibers

Wastewater (ZLD)

Waste slag

Waste

Walnutshell

Vitamin C

Vitamin A

Vinasse

Vegetables (Extraction)

Urea

Uranium oxide

Tungsten

Trisodium phosphate

Trioxane

Tinder sludge

Tin sulphate

Threonine

Themoplastic Elastomers TPE

Terephthalic acid PTA

Tea extraction (decaffeination)

Tartaric acid – dihydroxysuccinic

Tar

Tantalum

Sweetener – Sugar substitutes

Surimi – Fish White Meat wash water

Sulfanilic acid

Sugar beets

Sugar

Succinic acid

Styrenic-Block-Copolymers SBC

Styrene acrylonitrile resin SAN

Strontium nitrate

Strontium carbonate

Stock coal (Washery)

Stillage – Mash (DDGS)

Soy wholemeal from ethanol

Soy milk

Sorbose

Sorbic acid

Sodium tetraborate – Borax

Sodium sulfite

Glauber salt – Sodium sulfate decahydrate

Sodium sulfate

Sodium sesquicarbonate

Sodium phosphate

Sodium perborate

Sodium nitrite

Sodium nitrate

Sodium metabisulfite

Sodium iodide

Sodium hydroxide

Sodium gluconate

Sodium formiate

Sodium dicarbonate

Sodium chloride

Sodium chlorate

Sodium carbonate – Soda ash

Sodium bisulphite

Sodium bicarbonate

Sodium Acetate

Slag

Silver Oxide

Silver Nitrate

Silver

Silica sand

Shredder material

Shell sand

Seaweed

Sea Salt

Scrap

SAP

Sand from canalization

Sand

Glycerine (pharmaceutical)

Salt (Flotation)

Rubber powder

Rock salt

Quark

PVC (recycling)

Pumice sand

Potato fibers

Potassium sulfate (Vinasse)

Potassium sulfate – SOP — Sulfate of potash

Potassium pyrosulfate

Potassium phosphate

Potassium nitrite

Potassium nitrate

Potassium formiate

Potassium fluoride

Potassium dichromate

Potash

Potassium chloride – MOP – KCl

Potassium carbonate

Polyvinyl chloride PVC

Polyvinyl butyral PVB

Polyvinyl alcohol PVOH

Polyvinyl acetate PVA

Polystyrene PS

Polystyrene beads

Polypropylene PP

Polyoxymethylene POM

Polyolefines

Polymethyl methacrylate PMMA

Plastic recycling (chemical)

Polymer droplets

Polylactic acid PLA

Polyethylene terephthalate PET

Polyethylene PE