In this experimentation,a poly-phosphonic acid compound(EDTMP)is synthesized.Its inhibition corrosion to carbon steel in various densities of EDTMP?pH?Zn 2+ is determined by static weight-lose-assese,the film of carbo...In this experimentation,a poly-phosphonic acid compound(EDTMP)is synthesized.Its inhibition corrosion to carbon steel in various densities of EDTMP?pH?Zn 2+ is determined by static weight-lose-assese,the film of carbon steel in various densities of EDTMP being explored.Moreover,the resisting dirt property to carbon steel in various densities of PAAS and EDTMP is determined.The result shows that EDTMP can meet the demand of treating water in industrial bolier.展开更多
文摘In this experimentation,a poly-phosphonic acid compound(EDTMP)is synthesized.Its inhibition corrosion to carbon steel in various densities of EDTMP?pH?Zn 2+ is determined by static weight-lose-assese,the film of carbon steel in various densities of EDTMP being explored.Moreover,the resisting dirt property to carbon steel in various densities of PAAS and EDTMP is determined.The result shows that EDTMP can meet the demand of treating water in industrial bolier.