solution " activated carbon for air and gas treatment " activated carbon for automotive " activated carbon for flue gas and mercury " activated carbon for food & beverage " activated carbon for home water filter " activated carbon for mining industry " activated carbon for oil & gas " activated carbon...
coating belt conveyor roller conveyor system bucket belt conveyor screw conveyor ms roller conveyor flat belt conveyor inclined belt conveyor bag stitching machine industrial bag stitching machine conveyorised bag stitching machine conveyor bag closing machine hot sealing machine bag filling machine with...
a relatively low nickel content since nickel was, at the time, designated a "strategic" metal. over the past forty years it has been widely used for its strength at high temperatures and its ability to resist oxidation, carburization, and other types of high-temperature corrosion. applications include...
metallic form ( native metals ). this led to very early human use in several regions, from c. bc. thousands of years later, it was the first metal to be smelted from sulfide ores, c. bc; the first metal to be cast into a shape in a mold, c. bc; and the first metal to be purposefully alloyed with another...
lenses for clearer night vision & thermal imaging catalysts for tft & organic led displays recycling and recovering precious & specialty metals physical delivery and price-hedging of precious metals precious metals for jewelry and industrial applications electrical contact materials made from precious metal...
acid is acoh or hoac where ac stands for the acetyl group ch −c(=o)−;. in the context of acid-base reactions the abbreviation hac is often used where ac instead stands for the acetate anion (ch coo−), although this use is regarded by many as misleading. in either case, the ac is not to be confused with...