phosphoric acid的例句大全

They always connected water with their attitude. Production Summary of the HDH Process Phosphoric Acid Plant of Honghe Phosphate Fertilizer Factory

红河磷肥厂半水-二水物法磷酸装置生产小结

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Thus, in a conical flask with small funnel, sample is decomposed by HNO_3-H_3PO_4-H_2O_2, using phosphoric acid of 20% as reaction medium, concentration of potassium borohydride is controlled at 2%.

以HNO3H3PO4H2O分解样品，选用20%的磷酸作反应介质；硼氢化钾浓度控制在2%。

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The mechanisms and some affect factors for chemical disposal defluorination of wet-process phosphoric acid were introduced.

介绍了湿法磷酸化学法脱氟的脱氟机理和影响脱氟率的多种因素.

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In this paper a method for determination of Pb and Fe in phosphoric acid was studied, and the BKG absorption correction and BKG interferences produced from phosphoric acid were discussed. The results are satisfactory.

本文研究了磷酸中铅、铁的测定方法，并讨论了磷酸产生的背景干扰和背景吸收校正，获得满意的结果。

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Development in research on purification of wet-process phosphoric acid was introduced briefly.

介绍了国内外湿法磷酸净化的研究进展.

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Urea phosphate is the product of addition reaction between phosphoric acid and urea, and usually obtained from reaction of phosphoric acid [ w ( P2O5)> 40%] with urea. As a fodder additive and a high-concentration compound fertilizer.

磷酸脲是磷酸与尿素的加合产物，通常多用ω（P2O5）>40%的磷酸与尿素反应制得，既是饲料添加剂，又是高浓度复肥，用途广。

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In this paper, we mainly researched that butyric acid mono-and diglycerides can be synthesized by esterifying with phosphoric acid catalyzer, by selecting glycerol and butanoic acid as raw material, carbon tetrachloride as solvent.

本论文主要研究了以丁酸和甘油为反应物，四氯化碳为带水剂、磷酸作催化剂酯化合成丁酸单双甘油酯。

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Traditional Chemical Polishing is etching aluminum products in intermixture of phosphoric acid, sulfuric acid and nitric acid.

传统的化学抛光是将铝制品在三酸（磷酸-硫酸-硝酸）溶液中浸蚀。

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Hydrofluoric acid of Porcelain Etchant and phosphoric acid of UNI-ETCH are severe eye and tissue irritants.

瓷酸蚀剂的氢氟酸和UNI-ETCH的磷酸是一种强烈的眼睛和组织的刺激物.

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Compared with other groups, there were relatively lower levels of phosphoric acid and tryptophan in HCC serum, and higher levels of butanoic acid and 3-hydroxybutyrate.

肝癌患者血清中磷酸和色氨酸等代谢物含量较其它各组明显降低，而丁酸和3-羟基丁酸的含量明显升高。

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The active ingredient in Coke is phosphoric acid.

可乐中的活跃成份就是含磷的酸性物质.

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A type powdery activated charcoal was preduced from xylitol residue with phosphoric acid as activating agent.

以木糖醇渣为原料,磷酸为活化剂制备新型粉状活性炭.

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Phosphoric acid is preferred for use in colas, root beer, and other nonfruit drinks.

磷酸则是可乐 、 根汁汽水以及其它非水果饮料中常用的酸.

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Any of a group of proteins , such as casein, containing chemically bound phosphoric acid.

一种必需氨基酸, 尤其见于凝胶和酪蛋白中.

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Novelty intumescent flame retardant ( IFR ) was made from phosphoric acid, pentaerythritol and melamine.

使用磷酸 、 季戊四醇、三聚氰胺合成了一种膨胀型阻燃剂.

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This paper introduced phosphoric acid remove mix method and produce of ammonium phosphate tribasic method.

介绍了磷酸除杂质方法及生产磷酸三铵方法.

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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.

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Methods of direct prodction of phosphoric acid from phosphatic rock are described.

本文介绍了采用阴离子交换树脂,从磷矿石中直接制取磷酸的方法.

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The characteristics of erosion-corrosion in producing wet-process phosphoric acid are analyzed.

分析了湿法磷酸生产装置的一般腐蚀、磨损特点.

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The preparation of potassium dihydrogen phosphate from wet-process phosphoric acid is introduced.

以湿法磷酸为原料制备磷酸二氢钾的方法.

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