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- Experimental Study on Phosphoric Acid Extraction Dewatering Using A Vertical Filter Press 磷酸萃取料浆应用立式压滤机脱水的试验研究
- phosphoric acid extraction 萃取磷酸
- A salt or an ester of phosphoric acid. 磷酸盐、磷酸脂磷酸的一种盐或脂
- Phosphoric acid: For use only to clean equipment. 磷酸：仅限于作为清洁设备之用。
- Is alkalescent phosphoric acid enzymatic what be? 碱性磷酸酶是什么？
- Is alkalescent phosphoric acid enzymatic be what? 碱性磷酸酶是啥啊？
- The research advance of purifying wet-process phosphoric acid with solvent extraction method was introduced. 摘要介绍了溶剂萃取净化湿法磷酸的研究进展情况。
- Phosphoric acid produced by the wet process is in the ortho form. 用湿法生产的磷酸呈正磷酸状态。
- Yibing base Liudai phosphoric acid amine production, marketing. 异丙基硫代磷酸胺的生产、销售。
- Why add phosphoric acid in anatase titanium dioxide? 锐钛型钛白粉加入磷酸的探讨?
- It is very important to decide extraction system in the study of purifying wet process phosphoric acid with solvent extraction method. 在溶剂萃取法净化湿法磷酸的研究中,萃取体系的确定至关重要。
- The paper studied the Solubilizing effect of solvent extraction, freeze thawing, ultrasonication, phosphoric acid treating and enzymatic hydrolysis on Spirulina dried Powder. 对溶剂浸提，反复冻融，超声波处理，磷酸处理和酶解技术对螺旋藻粉的增溶效果进行了比较。
- Using paraffin amine as dissolvent and kerosene as diluent for the purification and defluorination of wet process phosphoric acid by solvent extraction was studied. 为对湿法磷酸进行净化脱氟，用胺类溶剂作萃取剂，煤油作稀释剂，对湿法磷酸进行了溶剂萃取脱氟的工艺研究。
- Abstract： Using paraffin amine as dissolvent and kerosene as diluent for the purification and defluorination of wet process phosphoric acid by solvent extraction was studied. 摘 要： 为对湿法磷酸进行净化脱氟，用胺类溶剂作萃取剂，煤油作稀释剂，对湿法磷酸进行了溶剂萃取脱氟的工艺研究。
- The article deals with the BESA phosphoric acid process by wet purification. 着重介绍了BESA湿法磷酸的净化工艺。
- Phosphoric acid demonstrated synergistic effect to antioxidativ activity. 磷酸具有抗氧化增效作用;
- Optimization and modeling of boric acid extraction from colemanite in water saturated with carbon dioxide and sulphur dioxide gases. 在二氧化碳及二氧化硫饱和水溶液中从硬硼钙石提取硼酸最优化方案的研究。
- During the purification of wet-process phosphoric acid(WPA) by solvent extraction,the colored organic impurities in WPA would react with the solvent and interfere the extraction process. 在采用溶剂萃取法净化湿法磷酸时,磷酸中的有色杂质会与萃取剂作用,干扰萃取过程,因此有必要事先对磷酸进行脱色处理。
- The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate. 磷酸三钙组分转化成为磷酸和硫酸钙。
- It's a two-component, reinforced etch primer, containing phosphoric acid and corrosion-inhibitive pigments. 一种含有磷酸和防腐蚀颜料的双组份加强型磷化底漆。
