Chemical & Metallurgical Engineering, 25. sējums

acetate acid alcohol alloys aluminum American ammonia amount annealing antimony apparatus bbls benzene brick Bureau calcium calcium chloride capital carbon caustic cement cent Chem chemical industry chemist chemistry China clay chloride coal combustion committee compounds containing copper cost crude distillation drums dyes electric equipment evaporator extensometer fuel Fullers earth furnace gases important incorporated increase iron laboratory lime liquid magnesite magnesium manufacture material Metal heating methanol method mill Mines mixture nickel nitrate nitrocellulose nitrogen obtained operation oxide paper Paraffine waxes patent plant potash Potassium powdered pressure pulp pyroligneous acid quantity reduced refined Represented rubber salt samples silica Society soda soda ash Sodium solution solvent standard steam steel sulphate sulphur tank cars tariff tellurium temperature tensile tensile strength tests tion tons tube unit waste wood York zeolite zinc