混酸法硝酸磷肥工艺  nitric acid phosphor fertilizer process by mixed acid method

磷酸硝酸法  Phospho nitric process

硫酸硝酸法  Sulfo-nitric prccess

氯化硝化法  chlorination nitration route

硝酸-硝酸铜体系  CuNO3-HNO3 system

亚硝酸硝化  Nitritation

氧化硝化法  oxidative nitration route

焦磷酸消化法  Pyrophosphoric acid method

连续氢氟酸酸化法  SHF

氯酸消化法  Chloric acid digestion

湿法消化法  digestion method

Cr Ⅵ-柠檬酸－硝酸铁复合体系  Cr Ⅵ-citric acid-ferric nitrate Cr Ⅵ-CA-FN compoun

Cr(VI)-柠檬酸-硝酸铁复合体系  Cr(VI)-citric acid-ferric nitrate compound system

氨化硝酸钙  ammoniated calcium nitrate

包埋固定化硝化菌  immobilized nitrifier; embedded immobilized nitrobacteria

超酸硝化体系  super acid sytem

醋酸-硝酸纤维素  Can

催化硝化  Catalytic nitration

蛋白质酪氨酸硝化  protein tyrosine nitration