安徽化工
安徽化工
안휘화공
ANHUI CHEMICAL INDUSTRY
2014年
6期
50-51
,共2页
钾钙肥%硫酸钠%不溶性含钾岩石
鉀鈣肥%硫痠鈉%不溶性含鉀巖石
갑개비%류산납%불용성함갑암석
Potassium Calcium fertilize%Sodium sulfate%undissolved Potassium containing rock
利用不溶性含钾岩石和石灰石为主要原料，适量添加硫酸钠作为反应助剂，经高温煅烧制备出钾钙肥。对助剂硫酸钠的加入量、烧结温度、烧结时间进行了研究，得到了烧制钾钙肥的优化条件。
利用不溶性含鉀巖石和石灰石為主要原料，適量添加硫痠鈉作為反應助劑，經高溫煅燒製備齣鉀鈣肥。對助劑硫痠鈉的加入量、燒結溫度、燒結時間進行瞭研究，得到瞭燒製鉀鈣肥的優化條件。
이용불용성함갑암석화석회석위주요원료，괄량첨가류산납작위반응조제，경고온단소제비출갑개비。대조제류산납적가입량、소결온도、소결시간진행료연구，득도료소제갑개비적우화조건。
Utilizing the undissolved potassium containing rock and limestone as the main raw material. Adding sodium sulfate as a reaction agent, potassium calcium fertilizer was prepared by high temperaturecalcination. The additive sodium sulfate addition, sintering temperature, sintering time was studied. The optimal conditions were obtained.
