浙江化工
浙江化工
절강화공
ZHEJIANG CHEMICAL INDUSTRY
2012年
5期
1-2
,共2页
双甘膦%草甘膦%氧气%活性炭
雙甘膦%草甘膦%氧氣%活性炭
쌍감련%초감련%양기%활성탄
PMIDA%PMG%02%activated carbon
研究活性炭催化下,氧气氧化双甘膦(PMIDA)制备草甘膦(PMG)工艺条件,在1.4MPa、90℃时,20g/100mLH2O浓度的PMIDA中,加入0.44mol/L的碱,PMG收率达到83%,原液浓度达12g/100mLH2O。
研究活性炭催化下,氧氣氧化雙甘膦(PMIDA)製備草甘膦(PMG)工藝條件,在1.4MPa、90℃時,20g/100mLH2O濃度的PMIDA中,加入0.44mol/L的堿,PMG收率達到83%,原液濃度達12g/100mLH2O。
연구활성탄최화하,양기양화쌍감련(PMIDA)제비초감련(PMG)공예조건,재1.4MPa、90℃시,20g/100mLH2O농도적PMIDA중,가입0.44mol/L적감,PMG수솔체도83%,원액농도체12g/100mLH2O。
Oxidation of PMIDA for PMG was studied. Under optimized conditions with 1.4 MPa 02, 90 ℃, 20 g PMIDA in 100 mL water, base 0.44 mol/L, 83% yield was ohtained at 12 g PMG in 100 mL water.