郑州大学学报（工学版）1988，Vol.9Issue(2)：67-77,11.
盐酸分解磷矿制取磷酸氢钙优惠条件的选择
THE SELECTION OF MOST PROPER CONDITIONS FOBRICATED CALCIUM HYDROGEN PHOSPHATE BY HYDROCHLORIC ACID DECOMPOSING THE ROCK PHOSPHATE
摘要
Abstract
This article described the methods of fabrication of high content phosphate fertilizes and at the same time fabrication fodder grade phosphate by the rock phosphate serous material decomposed by hy-drochlorie acid and neutralized it by calcium lime or calcium car-bonate.The most proper conditions of the operation of the hydroch-loric acid decomposation process and caltium lime or calcium cabo-nate neutralization process was selected seprately by the across ex-perimentation method.The processing progress and the cost account provided by this article show that the method is very utility at eco-nomics.关键词
磷酸氢钙/饲料/肥料/磷矿石Key words
calcium/hydrogen phosphate/fodder/fertilizer/rock phosphate引用本文复制引用
赵尔胜..盐酸分解磷矿制取磷酸氢钙优惠条件的选择[J].郑州大学学报（工学版）,1988,9(2):67-77,11.
