sodium sulphate

Through experiments of real silk fabric dyeing with some reactive dyes recommended by overseas dyestuff companies, the optimal dyeing and fixing conditions are determined, with a comparison of the darkening effects between ZSD darkening agent and sodium sulphate.

对国外染料公司推荐用于真丝绸染色的几类活性染料进行了染色试验，找出它们的最佳染色和固色条件，并对ZSD增深剂的增深效果与硫酸钠作了比较。

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In this paper, brittle boulangerite is floated selectively using ferrous sulphate and sodium cyanide as combined depressant for marmatite under appropriate reagent condition of depressing active pyrite.

本研究采用硫酸亚铁与氰化钠作为铁闪锌矿的组合抑制剂，适宜的药剂条件抑制活性黄铁矿。

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Sodium Lauryl Sulphate , Sodium Laurylsulphate, Sodium Lauryl SulfateSodium Dodecyl Sulfate, SDS.

硫酸月桂酸钠,烷基硫酸盐,月桂醯醚硫酸钠, 十二烷基硫酸钠,月桂醇硫酸酯钠.

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Study on sodium sulphate roasting and oxidizing roasting of concentrate pellets of vanadium-bearing titaniferous magnetites in rotary kiln followed by the recovery of vanadium from the pellets by water leaching

回转窑钠化氧化焙烧承钢铁钒精矿球团&水浸提钒的研究

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Methods In vitro models of close circuits were established, and the assumptive blood compartment ( B side) was filled with bovine serum albumin ( BSA) solution containing 3-indoxyl sulphate ( IS), bilirubin ( Bil) and sodium cholate ( CA), respectively.

方法采用体外闭合循环，分别于血液侧（B侧）加入含3-硫酸吲哚酚（IS），胆红素（Bil）和胆酸钠（CA）的牛血清白蛋白（BSA）溶液。

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The interaction of bovine serum albumin ( BSA), sodium dodecyl sulphate ( SDS) and Azur A ( AA) was studied by spectral probe. The influence of the molar ratio of SDS/ BSA on the absorption spectra of BSA-SDS-AA complex was investigated.

应用光谱探针技术研究了牛血清白蛋白（BSA）/十二烷基硫酸钠（SDS）/天青A（AA）相互作用的吸收光谱，考察了SDS/BSA摩尔比对BSA/SDS/AA反应体系吸收光谱的影响。

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Chemical:-1 . Sodium Sulphate Anhydrous 2. Phosphoric Acid 3. Soda ash Dense and Light Chemicals-Additives.

采购产品化学的: -1. 钠硫酸盐无水的2. 含磷酸3. 密集苏打灰和轻的化学药品 - 添加剂.

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Racial Difference in Sodium Lauryl Sulphate Induced Cutaneous Irritation-A Comparison Between the Skin of White, Black and Oriental Race

不同肤色人种皮肤对硫酸月桂酯钠引发刺激性接触性皮炎反应差异的比较

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Based on the adequate reaction that rare earth sulphate and anhydrous sodium sulphate can combine into rare earth double salt, the rare earth ions in the lixivium will be recovered using deposit method.

基于稀土硫酸盐和无水硫酸钠发生特性反应，生成稀土复盐沉淀的原理，浸出液中的RE~（3+）用无水硫酸钠沉淀法进行回收。

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While for the same temperature below 0 ℃, whenever soils and salts, the thermal conductivity coefficient always decreases with increasing salt content, especially, the saline sand soil and the sodium sulphate soil decreases obviously.

在同一负温条件下，无论何种土和含何种盐其导热系数均随含盐量的增加而减小，含盐砂土和含硫酸钠盐土减小幅度显著。

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Latent Heat Thermal Energy Storage Material in System of Sodium Sulphate Decahydrate Preparation of a New Composite Latent Thermal Energy Storage Material at High Temperatures

十水硫酸钠体系潜热蓄热材料的研究一种新型高温复合相变蓄热材料的制备

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The effect of salt on the phase behavior of aqueous two-phase system ( ATPS) formed by sodium dodecyl sulphate ( SDS) and cetyl trimethyl ammonium bromide ( CTAB) aqueous mixture has been studied. In the ternary phase diagram of 0.2 mol?

主要研究了盐对SDS/CTAB/H2O混合系统双水相相行为的影响，并对双水相上相的液晶性质进行了初步的探索。

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Using sodium chloride, sodium sulphate, three-ethanol amine, sodium silicate, silica ash, fly ash as the additive of cement, the modification of the common cement slurry for anchor engineering was studied.

选用氯化钠、硫酸钠、三乙醇胺、水玻璃、硅灰、粉煤灰等价格比较低廉的水泥外加剂或填料，对锚固工程水泥浆液进行了改性研究。

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Nano-copper hydroxide precursors with the diameter of 20 to 30 nm have been synthesized by means of wet-chemical way, using cupric sulphate and sodium hydroxide as reactant, ammonia as controlling reagent, respectively.

以硫酸铜和氢氧化钠为原料，氨水为纳米颗粒粒径控制剂，通过湿化学方法合成了20～30nm纳米氢氧化铜棒状原药。

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Tonka beans were treated in high-voltage static field, extracted with 95% ethanol for 120 hours,( filtrated,) concentrated, dried by anhydrous sodium sulphate, and then analyzed by GC/ MS.

先用高压静电场对黑香豆进行预处理，然后用95%的乙醇将预处理的黑香豆浸泡120h，过滤，用旋转蒸发仪浓缩，用无水硫酸钠干燥后进行GC/MS分析。

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This paper will describe another way to obtain influenza virus HA by sodium dodecyl sulphate ( SDS) disruption.

本文介绍采用十二烷基硫酸钠（SDS）裂介赣科75&2甲型流感病毒颗粒得到仍具凝聚性的血凝素分子；

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