acid solution的例句大全

A new eluent used for determining alkaline earth metals by ion chromatography& beryllium nitrate-nitric acid solution is suggested.

本文提出一种新颖的用于碱土金属离子色谱法测定的淋洗液硝酸铍硝酸溶液。

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The PBO polymer solution was synthesized by means of polycondensation of 4,6-diaminoresorcinol ( DAR) and terephthalic acid ( TPA). At 180~ 200 ℃, the polymer starts to form liquid crystal state, and the fiber can be synthesized by using the dry-jet wet-spinning method.

采用4,6-二氨基间苯二酚（DAR）与对苯二甲酸（TPA）缩聚的方法制备PBO聚合物溶液，在180~200℃使聚合物形成液晶态，利用干喷湿纺制法制备纤维。

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Study on the rice straw simultaneously saccharify the yeast solution produces the actic acid

稻草秸秆发酵同时糖化酵解产乳酸的初步研究

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Superabsorbent composite containing acrylic acid and kaolin was synthesized using aqueous solution polymerization.

以丙烯酸和高岭土为原料,用溶液法合成复合高吸水性树脂.

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Tribological and corrosive behavior of PTFE composites filled with PTW in sulfuric acid solution

酸性溶液中PTW增强PTFE复合材料的耐蚀性和摩擦磨损性能

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Carbon Reduction of Lithium Cobalt Dioxide and Its Dissolution in Sulfuric Acid Solution

废锂离子电池钴酸锂的碳还原和硫酸溶解

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Dynamic Changes of UWL and Antioxidant Enzyme Activities during Rooting of Chrysanthemum Cuttings a weak acid known only in solution; formed when carbon dioxide combines with water.

菊花扦插生根过程中超微弱发光及抗氧化酶活性的动态变化一种弱酸，已知仅存在于溶液中，二氧化碳与水结合时形成。

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Being etched with acid apueous solution, this alloy can be activated and hydrogenized easily, and yts kinetics is improved.

酸性水溶液浸蚀时该合金易活化和氢化，且改善了它的动力学特性。

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Methods The chromatographic conditions included a column YWG C18, mobile phase: methanol-water ( 50 ∶ 50), adjusting to pH 3.0 by 0.3% triethylamine solution and phosphoric acid, flow rate 1 ml/ min, and wavelength 230 nm.

流动相为甲醇-水（50∶50，含0.3%三乙胺，磷酸调pH3.0）；流速1ml/min；

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Chemical Absorption of SO_2 by Using Ethylene Diamine/ Phosphoric Acid Solution

乙二胺/磷酸溶液化学吸收法烟气脱硫的研究

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The influence of microwave-acid solution on the effect of chestnut preservation was researched by orthogonal experiment.

采用正交试验方法研究了微波 - 酸浸对板栗贮藏效果的影响.

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If TOTM neutralized & washed with alkaline alcohol solution, then its acid-value will be come down validly.

采用碱的乙醇溶液可以有效降低产品酸值.

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A C_ 18 column was used with acetonitrile-0.1% acetic acid solution as the mobile phase to determine scutellarein, luteolin and apigenin, and a linear gradient elution from 15% to 60% acetonitrile in 40 min was applied.

测定野黄芩素、木犀草素和芹菜素以乙腈-0.1%醋酸水溶液为流动相，梯度洗脱（0→40min，乙腈15%→60%）。

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Sorption and Desorption of Neptunium(ⅴ) on Loess and Its Solid Components: Relative Contribution and Hysteresis? Effects of Fulvic Acid and Carbonate in Solution

Np（Ⅴ）在黄土及其固相组分上的吸附与解吸&相对贡献、滞后系数、溶液中腐殖酸和碳酸盐的影响

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Determination of alkyl sulfonyl chloride in the ammonium acid carbonate mother solution by mixed indicate two phases titration

碳酸氢铵生产母液中烷基磺酰氯测定&混合指示剂两相滴定法

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HPCE method for determination of chrysophanic acid in Changtong oral solution was established.

建立了高效毛细管电泳法测定常通口服液中的大黄酸.

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Behavior of PSS aqueous solution was studied and its solubilization effect for benzoic acid was determined.

研究了PSS的溶液性质,测定了PSS对苯甲酸的增溶性.

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Acidic solutions of acid, alkalescence franctional solution sodicity franctional with sodium hydroxide.

碱性溶液的酸度以硫酸的分数来表现, 碱性溶液的碱度以氢氧化钠的分数来表现.

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Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.

研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬.

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Chemical Industry: acid, alkali, salt solution, a variety of viscous, pasty emulsion chemical grout.

化学工业: 酸 、 碱 、 盐液, 各种粘滞 、 糊状乳状化学浆液.

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