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dilute phosphoric acid method 稀磷酸法
It is found that the oxidation reduction reaction between Evan's blue and potassium chlorate is catalyzed by nitrite ion in a dilute phosphoric acid medium. 基于亚硝酸根 (NO-2 )在稀磷酸溶液中催化依文思蓝 -氯酸钾氧化还原反应 ,建立了微量 NO-2 的催化光度法。
The operation of the slurry pumps for transferr in g sludge in the dilute phosphoric acid defecator in the phosphoric acid producti on is mostly not satisfactory. 磷酸生产中输送稀磷酸澄清槽淤渣的泥浆泵,各厂的运行情况都不够理想。
Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described. 介绍该厂铬盐车间利用磷酸法对铬酸渣回收利用的两次技术改造及主要设备的结构，以供同行业厂家参考。
Factors affecting quality of S-based NPK product produced from dilute phosphoric acid 用稀磷酸生产S-NPK影响产品质量的因素
Using Phosphoric Acid Method to Make Decoloured Carbon Dust From Cotton Stalks 棉秆用磷酸法制取脱色粉状活性炭的初步研究
Keywords Phosphoric acid method;Double oven;First oven;Second rotatory stove; 磷酸法;组合炉;一级炉;二级炉;
dilute phosphoric acid 稀磷酸
A PRIMARY STUDY ON TREATMENT OF THE WASTEWATER DISCHARGED FROM PREPARATION OF ACTIVATED CARBON WITH PHOSPHORIC ACID METHOD 磷酸法制活性炭排放水处理初探
this paper introduces the method of using the activizing of phosphoric acid method to make activated carbon dust from cotton stalks. 我国是产棉大国，大多棉秆没有得到进一步的开发利用。
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 method 磷酸法
Design of Diluted Phosphoric Acid System in 300 kt/a P_2O_5 Large-scale Domestic-made Wet Phosphoric Acid Plant 300kt/aP_2O_5大型国产化湿法磷酸装置稀酸系统设计
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 article improved Phenol-Sulphate acid method on the base of experiment. 本文在实验的基础上对硫酸-苯酚定糖法进行了改进。