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硫基复合肥是目前化肥市场上主推的高氮、硫基、高塔、控释等高浓度复合肥中重要品种之一。国内硫基复合肥生产装置大部分采用氯化钾低温转化料浆转鼓氨化喷浆造粒工艺技术。自1993年山东红日自主开发该项技术并获得国家发明金奖以来,短短十几年
Sulfur-based compound fertilizer is currently the main push on the fertilizer market, high nitrogen, sulfur, tower, controlled release of one of the important concentrations of compound fertilizer. Domestic sulfur-based compound fertilizer production plant most of the low-temperature conversion of potassium chloride slurry drum ammoniated spray granulation technology. Since 1993, Shandong Red Sun independently developed the technology and won the National Invention Award, just a dozen years