flotation reagents

flotation reagents
Смотри Флотореагенты.

Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. . 2000.

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  • Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… …   Wikipedia

  • Флотореагенты — [flotation reagents] химические вещества, обусловливающие и регулирующие большинство процессов флотации. Флотореагенты, находясь в жидкой фазе пульпы и адсорбируясь на границах раздела фаз жидкость газ и твердая фаза жидкость, создают условия для …   Энциклопедический словарь по металлургии

  • Mineral processing — Crushing, a form of comminution, one of the unit operations of mineral processing In the field of extractive metallurgy, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable… …   Wikipedia

  • molybdenum processing — Introduction       preparation of the ore for use in various products.       Molybdenum (Mo) is a white, platinum like metal with a melting point of 2,610° C (4,730° F). In its pure state, it is tough and ductile and is characterized by moderate… …   Universalium

  • phosphorus pentasulfide — noun : a light yellow hygroscopic crystalline compound P2S5 or P4S10 used chiefly in making organic sulfur compounds, flotation reagents, and additives for lubricating oils; di phosphorus pentasulfide …   Useful english dictionary

  • Copper extraction techniques — This article is about historical production methods. For modern methods, see Flash smelting. The Chino open pit copper mine in New Mexico …   Wikipedia

  • copper processing — Introduction  use of smelting or leaching, usually followed by electrolytic refining or recovery, to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of copper and of its… …   Universalium

  • amine — aminic /euh mee nik, euh min ik/, adj. aminity /euh min i tee/, n. /euh meen , am in/, n. Chem. any of a class of compounds derived from ammonia by replacement of one or more hydrogen atoms with organic groups. [1860 65; AM(MONIUM) + INE2] * * *… …   Universalium

  • organosulfur compound — ▪ chemical compound Introduction also spelled  organosulphur compound , also called  organic sulfur compound   a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… …   Universalium

  • mineral processing — or ore dressing Mechanical treatment of crude ores to separate the valuable minerals. Mineral processing was at first applied only to ores of precious metals but later came to be used to recover other metals and nonmetallic minerals. It is also… …   Universalium


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