flotation agent
41Fly ash — Photomicrograph made with a Scanning Electron Microscope (SEM): Fly ash particles at 2,000x magnification Fly ash is one of the residues generated in combustion, and comprises the fine particles that rise with the flue gases. Ash which does not… …
42Sodium sulfide — Other names Disodium sulfide Identifiers …
432007 New England Patriots season — Infobox NFL season logo = team = New England Patriots year = 2007 record = 16 0 division place = 1st AFC East coach = Bill Belichick stadium = Gillette Stadium playoffs = Won Divisional Playoffs (Jaguars) 31–20 Won Conference Championship… …
44test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …
45Defoamer — Dosage of defoamer A defoamer or an anti foaming agent is a chemical additive that reduces and hinders the formation of foam in industrial process liquids. The terms anti foam agent and defoamer are often used interchangeably. A defoamer is… …
46Baryte — (barite) Baryte crystals on dolomite from Cumbria, England (size: 5.4×4.6 cm) General Category Sulfate mineral, barite group …
47Hydrogen sulfide — Systematic name …
48Potassium chloride — This article is about the chemical compound. For other uses, see KCL. Potassium chloride …
49Magnesium sulfate — Anhydrous magnesium sulfate Epsomite (heptahydrate) …
50Ammonium chloride — IUPAC name …
