【化学】氨基甲酸铵

摘要生产负荷提高后，精馏塔带液严重，使低压甲铵液中的尿素含量增加，引起低压甲按冷凝器结晶、甲铵泵气性、精馏塔甲按分解率下降等现象，严重影响安全生产。

quaternary, ammonium compounds

tnt ammonium nitrate explosive tnt

ammonium polyacrylate

ammonium metaborate

uranium ammonium fluoride

ammonium dihydric phosphate

ammonium phosphowolframate

ammonium formate