1) toothpaste-grade calcium hydrogen phosphate
牙膏级磷酸氢钙
1.
Defluorination of wet-process phosphoric acid(WPPA) for production of toothpaste-grade calcium hydrogen phosphate(DCP);
牙膏级磷酸氢钙生产中湿法磷酸脱氟工艺
2.
Purification of wet-process phosphoric acid for production of toothpaste-grade calcium hydrogen phosphate;
湿法磷酸净化制备牙膏级磷酸氢钙
3.
More than 90% of P_2O_5 in the raw wet-process phosphoric acid will come into the production of feed-grade and toothpaste-grade calcium hydrogen phosphate.
针对磷酸中氟的存在形式,采用初步脱氟和深度脱氟结合的工艺,在大幅度降低P_2O_5肥料化的基础上,使脱氟酸达到生产牙膏级磷酸氢钙的要求。
2) feed-grade calcium hydrogen phosphate
饲料级磷酸氢钙
1.
Study on new process for producing feed-grade calcium hydrogen phosphate by hydrochloric acid method;
盐酸法生产饲料级磷酸氢钙新工艺研究
2.
A new process for producing feed-grade calcium hydrogen phosphate by using chlorhydric acid;
盐酸法生产饲料级磷酸氢钙的新工艺
3.
Technology for production of feed-grade calcium hydrogen phosphate by defluorination of ground phosphate rock;
矿粉脱氟法生产饲料级磷酸氢钙工艺探讨
3) feedgrade dicalcium phosphate
饲料级磷酸氢钙
1.
The reactive model of SiO 2 in production of feedgrade dicalcium phosphate, and the effect of pH on the process of gelification of silica gel are discussed, also the distribution and form of SiO 2 is studied and ultimately the elimination methods of SiO 2 is given.
论述 Si O2 在饲料级磷酸氢钙生产中的反应模式 ,p H对硅胶凝胶化过程的影响。
2.
The effective measures are studied to lower sulfuric acid consumption, raise feedfertilizer ratio, and diminish P\-2O\-5 loss in production of feedgrade dicalcium phosphate from wetprocess phosphoric acid.
探讨用湿法磷酸生产饲料级磷酸氢钙过程中 ,降低硫酸消耗 ,提高饲肥比 ,减少 P2 O5损失的有效途径 ,以强化生产 ,提高经济效益。
3.
The improvement experience of the engineering development on feedgrade dicalcium phosphate is reviewed.
回顾饲料级磷酸氢钙几次工程开发的情况和最近云南龙飞４０ ｋｔ／ａ 饲料磷酸氢钙工程开发的新进
4) food grade calcium hydrogen phosphate
食品级磷酸氢钙
1.
Production technologies of food grade calcium hydrogen phosphate such as phosphoric acid purification method,bone glue extraction method and applications are introduced in detail.
本文介绍了国内外食用磷酸钙盐的概况 ,详细介绍了磷酸净化法、骨胶浸取法等食品级磷酸氢钙的生产工艺以及应用情况。
2.
Preparation method and chief process conditions of food grade calcium hydrogen phosphate from Kiln - way phosphoric acid are investigated and corresponding flow path is presented.
探讨了由窑法磷酸制备食品级磷酸氢钙的方法和主要工艺条件，提出了相应的工艺流程。
5) fertilizergrade DCP
肥料级磷酸氢钙
1.
By material balance, 200 kg dry fertilizergrade DCP can be added into 1 ton of Sbased NPK and through several months' operation, it is considered feasible and steady, with annual benefit of 2 million RMB Yuan; the shortcoming lies in the lower nutrient content of about 40% and.
德昌化工有限责任公司每年副产肥料级磷酸氢钙 0 。
2.
In order to making use of fertilizergrade DCP( byproduct of feedgrade DCP production),experiments on addition o f fe rtilizergrade DCP in production of SSP have been done in Dechang Chemical Industry Co.
德昌化工有限责任公司为了处理饲钙生产的副产品肥料级磷酸氢钙 ,在过磷酸钙生产中进行添加肥料级磷酸氢钙的试验。
6) feed-grade dicalcium phosphate
饲料级磷酸氢钙
1.
Determination of trace lead in feed-grade dicalcium phosphate by hydride generation atomic absorption spectrometry
氢化物发生原子吸收光谱法测定饲料级磷酸氢钙中微量铅
2.
Under the optimal process, the feed-grade dicalcium phosphate could be produced by neutralization of the leach liquor with calcium hydroxide solution, filtration and then dryness.
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;在最佳工艺条件下,水浸脱氟液经氢氧化钙中和及过滤、烘干得到了合格的饲料级磷酸氢钙产品。
补充资料：磷酸二钙 ，磷酸氢钙
药物名称：磷酸氢钙
英文名：Calcium Hydrogen Phosphate
别名： 磷酸二钙 ，磷酸氢钙
药理作用及用途：
维持神经肌肉的正常兴奋性，能改善细胞膜的通透性，增加毛细血管壁的致密性，使渗出减少，起抗过敏作用。
用于抗过敏，也可用于镁中毒、氟中毒的解放。
适应症： 为补钙剂。能促进骨骼和牙齿的钙化，补充钙质的不足。也可配合体液电解质输液应用，以提高血钙浓度具有一定的消炎、消肿和抗过敏作用。
用量用法： 口服：每次0.6～1.8g，每日３次。
不良反应： 可引起便秘。
规格： 片剂：０．３ｇ／片。
类别：调节水、电解质及酸碱平衡药
英文名：Calcium Hydrogen Phosphate
别名： 磷酸二钙 ，磷酸氢钙
药理作用及用途：
维持神经肌肉的正常兴奋性，能改善细胞膜的通透性，增加毛细血管壁的致密性，使渗出减少，起抗过敏作用。
用于抗过敏，也可用于镁中毒、氟中毒的解放。
适应症： 为补钙剂。能促进骨骼和牙齿的钙化，补充钙质的不足。也可配合体液电解质输液应用，以提高血钙浓度具有一定的消炎、消肿和抗过敏作用。
用量用法： 口服：每次0.6～1.8g，每日３次。
不良反应： 可引起便秘。
规格： 片剂：０．３ｇ／片。
类别：调节水、电解质及酸碱平衡药
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条