Hydrogen; ammonium sulphate; ammonium nitrate; surface active agent; methane; formic acid; ethylene; glycol; carbonyl two amine; propylene carbonate; diethyl carbonate ethyl methyl carbonate; dimethyl-carbonate; propylene glycol; acetic acid; ethanol chemical compounds; ammonia; dimethyl ether; formaldehyde; nitrogen oxide reducers urea solution for diesel engine; phenolic resin; urea formaldehyde resin; chemical fertilizer