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- Comprehensive Measures to Alleviate the Scaling in the Heater of the Phosphoric Acid Concentration System 减轻磷酸浓缩系统加热器结垢应采取综合措施
- EFFECT OF PHOSPHORIC ACID CONCENTRATION ON FORMATION OF BARRIER LAYER OF ANODIC POROUS ALUMINA FILM 磷酸浓度对铝阳极氧化多孔膜阻挡层形成过程的影响
- Production of DAP and MAP by combining neutralized slurry concentration process and conventional phosphoric acid concentration process 料浆法与传统法联产磷酸二铵和磷酸一铵
- phosphoric acid concentration 磷酸质量浓度
- 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？
- 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?
- The operating condition of Rhone-Poulenc process and the equipment for phosphoric aicd concentration in phosphoric acid plant of Guixi Fertilizer Co., Ltd. are described. 介绍江西贵溪化肥有限责任公司磷酸装置R-P浓缩流程的运行状况，及浓缩工序主要设备性能。
- 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;
- Methods: Using the turbidity method and analyzing the acetic acid concentration of both phases at equilibrium. 方法 :用浑浊法测定体系的分层曲线 ,自动电位滴定仪测定平衡两相中醋酸的含量 ,通过绘制出的三元相图 ,筛选萃取剂。
- Under this condition which shortens the lysis time by changing acid concentration and leads to the fast measurement. 在此条件下改变酸的浓度来缩短水解时间，达到快速测定的目的。
- By experiment we state the best sulfuric acid concentration, align of reactant, temperature and acid-base degree. 确定了硫酸最佳浓度、反应物的最佳配比、最佳反应温度、溶液的最佳酸碱度。
- 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。
- In the process of nitration, the synthesis temperature and the nitric acid concentration was tested. 采用调整反应温度和硝酸浓度等因素对硝化反应进行了探讨;
- 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。
