查询词典 chromium-chlorite

Had used in the small-sized plating chromium in and other places of Ming Sike of White Russia capital and galvanization enterprise, as a result of in using, need not have adsorptive stuff be taken out with put etc adjust sexual operation, also can save artificial.

已经在白俄罗斯首都明斯克等地的小型镀铬和镀锌企业中使用，由于使用中无需将吸附(物质表面吸住周围介质中的分子或离子现象)材料进行取出与放入等调整性操作，也可节省人工。

The analysis result indicated that the fish muscle in tuna, skipjack and sardine, the content of cadmium average out 30(7), 20(3), 22(8) ng/g respectively; the content of chromium average out 15(12), 17(12), 38(17) ng/g; the content of nickel average out 3(3), 10(6), 32(14) ng/g, and the content of lead average out 3(1), 1(1), 8 ng/g.

分析结果显示猫鲔鱼、鲣鱼、沙丁鱼罐头之鱼肉，镉含量平均值分别为30（7）、20（3）、22（8） ng/g；铬含量平均值分别为15（12）、17（12）、38（17）ng/g；镍含量平均值分别为3（3）、10（6）、32（14）ng/g；铅含量平均值分别为3（1）、1（1）、8ng/g。

The reaction mechanism between citric acid and sodium dichromate, the structure of product chelate, and the performances of chromium-HPAM colloidal dispersion gel were studied.

研究了柠檬酸与重铬酸钠的反应历程、生成螯合物的结构以及Cr(上标 3+)-HPAM胶态分散体冻胶的性能。

Citric acid can reduce the Cr(superscript 6+) in sodium dichromate into Cr(superscript 3+) and react with to yield citric acid chromium chelate at 75℃.

在75℃下用柠檬酸将重铬酸钠中的Cr(上标 6+)还原为Cr(上标 3+)，同时与Cr(上标 3+)发生螯合反应，生成柠檬酸铬螯合物。

However, our wedge is constituted by the 1020 soft carbon steel, there is no hard chromium plated surface rust easily.

但是，我们的挖起杆是由1020软碳钢构成，因此没有镀硬铬的表面容易生锈。

Yeast can sorb trace element greatly , so can become favorable carrier of it . The yeast can transform inorganic chromium to organic of it , improving its assimilated rate and reduce toxicity .

酵母菌对微量元素具有很强的吸附作用，可以作为微量元素良好的载体，将无机铬转化成有机铬，提高铬在机体内吸收利用率，降低其毒副作用，且酵母本身含丰富的蛋白质和B族维生素，是一种良好的微生物蛋白饲料营养源。

This work presents a better sample preparation method for the speciation analysis of chromium in plasma.

本工作建立了一种更好的样品处理方法，以用于血浆中铬的形态分析。

BACKGROUND ＆ AIM:To evaluate the toxic effect of chromium to the boby cell and the sperm of mice.

背景与目的：比较不同价态铬化合物对小鼠体细胞和雄性生殖细胞的遗传毒性。

The results show that chromium doped in the lattice of tin sphene substitutes Cr4+for Sn4+,leading distortion of ［SnO6］ octahedral symmentry.Hence the pigment has a broad absorption peak in the range of visible reflection spectrum, its wavelength is 520 nm. Finally,the colour develops chrome tin pink.

结果表明，由于铬的掺杂，Cr4+置换了锡榍石晶格中的Sn4+，使［SnO6］八面体变形，结果导致色剂在反射光谱的可见光520nm周围形成一条宽的吸收带，从而使釉呈玛瑙红色。

Removal and recovery of chromium from aqueous solutions by a spheroidal cellulose adsorbent.

重症肌无力特异性免疫吸附剂的制备及对患者血清的静态吸附作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。