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- One-step defluorination technology in the preparation of feed-grade dicalcium Phosphate from triple superphosphate was introduced. 介绍了在重过磷酸钙水浸提取磷过程中,采用混合脱氟剂一步脱氟工艺的试验研究;
- Urea based compound fertilizers made by spraying molten urea onto single or triple superphosphate granules can prevent hygroscopicity. 在普钙和重钙颗粒上喷涂熔融尿液生产的尿基复合肥还能防止吸湿。
- The key steps of ammonium phosphate production by triple superphosphate facility lie in the 2 stages of reaction and scrubbing. 重钙改产磷铵的关键在于反应和洗涤两部分。
- Triple superphosphate was uniformed broadcast and incorporated into the soil at the rate of 600 kg/ha across all treatments. 所有处理都施用重过磷酸钙600公斤/公顷，均匀撒施后翻入土内。
- With the growth in demand for phosphoric acid, ammonium phosphate and triple superphosphate(TSP) in industry and agriculture, China has become the largest phosphogypsum country. 随着工业、农业上对磷酸、磷铵和重过磷酸钙的需求增长，中国已经成为第一大磷石膏副产国。
- triple superphosphate (TSP) slurry 重钙料浆
- triple superphosphate fertilizer 三重钙磷肥
- Defluorination Technology for Preparation of Feed-grade Dicalcium Phosphate from Triple Superphosphate 水浸重过磷酸钙制饲料级磷酸氢钙脱氟工艺的研究
- Basic Study of Reaction between Rock and Acid in Production of Triple Superphosphate from Wangji Phosphate Rock 王集磷矿制重过磷酸钙生产中酸矿反应的基础研究
- Keywords triple superphosphate;one-step defluorination;feed-grade dicalcium phosphate;utilization of phosphorous; 关键词重钙;一步脱氟;饲料级磷酸氢钙;磷利用率;
- Keywords Haikou phosphate rock in Yunnan Province;slurry process;manufacture of granular triple superphosphate（GTSP）; 云南海口磷矿;料浆法工艺;粒状重过磷酸钙;
- Keywords triple superphosphate product unit technical revamp extending reaction time product quality improving; 重钙装置;技改;延长反应时间;提高产品质量;
- Keywords triple superphosphate（TSP） fertilizer efficiency secondary processing technologies compound fertilizers; 重过磷酸钙;肥效;二次加工技术;复混肥料;
- Keywords decomposing phosphate rock by chlorhydric acid;monocalcium chlorophosphate;triple superphosphate（TSP）; 盐酸分解磷矿;氯化磷酸二氢钙;重过磷酸钙;
- Fast Determination of Water Soluble Phosphorous and Effective Phosphorous from Triple Superphosphate by Ultrasonic Extraction 快速测定重过磷酸钙中水溶磷和有效磷的超声波法
- He received triple pay for his extra work. 他因超额工作得到三倍的报酬。
- Keywords triple superphosphate production;Huji phosphate rock;the conversion rate of second batch rock;the physical property of product;problem;countermeasure; 重钙生产;胡集矿;二次矿分解率;产品物性;存在问题;解决措施;
- Composed of three parts; threefold; triple. 三倍的，三重的，三部分的由三部分组成的，三重的
- triple superphosphate 三过磷酸钙
- triple superphosphate (TSP) 三过磷酸钙
