Mga mineral at Catalysts
Powdered coke, activated carbon, carbon black, carbon pulbos, alumina, catalysts, chromite sand, clay, pulbos ng tanso, limestone, nickel chloride, nickel kiln dust, nickel oxide, petroleum coke, phosphate rock, resin-coated buhangin, quartz buhangin, buhangin ng buhangin, puting lupa, at fluidized bed cracking catalyst.
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