查询词典 zinc sulfate

Comparision national technolgical index of sulfating roaster with international ones,make some suggestions of innovating old roaster in Huludao zinc smelter for increasing enterprise economic profit.

通过比较国内与国外酸化焙烧炉各项技术指标差异，提出葫芦岛锌厂酸化焙烧炉优化改进意见，达到提高企业经济效益目的。

The present invention adopts ammonium salt solution as leach, and adopts the liquid-phase oxidation activating agent formed from surfactant sodium ligno-sulfonate or sodium dodecyl sulfonate, liquir phase oxidation catalyst Cu(2+) and sulfur-extracting agent tetrachloroethylene to implement quick leaching process of sulkfide mineral in gas-liquid-solid three-phase reactor, all the sulfurs contained sulfide in mineral powder can be converted into elementary sulfur and sulfuric acid radical, the contained zinc, copper, nickel, cobalt, lead, cadmium and silver can be changed into soluble salt, and fed into leach or remained in the leaching out slag.

本发明涉及的有色金属硫化矿的铵盐液相氧化直接浸出方法，其特征在于：采用铵盐溶液作浸出剂，采用由表面活化剂木质磺酸钠或十二烷基磺酸钠，液相氧化催化剂Cu2+、萃硫剂四氯乙烯组成的液相氧化活化剂，在气液固三相反应器内，实现硫化矿的快速浸出过程，矿粉中各种硫化物所含的硫转变为单质硫和硫酸根，所含的锌、铜、镍、钴、铅、镉、银等变成可溶性盐类进入浸出液中或留在浸出渣中，消除传统流程中二氧化硫，硫化氢，氮氧化物及含砷含汞含铅等有毒烟气的排放。

Before supplementing copper, restrict your intake of zinc, as copper can become toxic.

在补充铜，限制您的摄入量的锌，铜可以成为有毒。

There is a possibility of low levels of zinc, which is needed for synthesizing protein.

也有机会得少锌症，这是由于缺乏多种蛋白质。

After fed the zinc adequate diet, the thymuses and spleens of ZS rats had an obvious growth, but their weights and organ indexes were still less than those of ZA〓 rats.

补锌后，ZS组大鼠的胸腺和脾脏明显增长，但重量和脏器指数仍远不及ZA〓组。

The thymuses, spleens, sera and anticoagulant blood were collected after the rats were killed, to carry out these works:(1) Zinc concentrations were analyzed by atomic absorption spectrophotometry;(2) Body weight and the weight of thymuses and spleens were measured, the organ index were calculated;(3) Changes in pathology of thymus and spleen were observed;(4) Using TUNEL (terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling) method, the apoptosis of thmocytes and spleen lymphocytes was checked;(5) The expression of bcl-2、bax mRNA in thymus and spleen were detected by RT-PCR (reverse transcription polymerase chain reaction);(6) The expression of p56〓, a signal transduction protein in thymus and spleen were detected by immunohistochemistry;(7) Two-color cytofluorometric analysis was used to assess the expression of CD4, CD8, CD45RA and CD45RC in peripheral blood lymphocytes.

动物处死后留组织、抗凝血及血清，进行以下检测：(1)原子吸收法测血清锌浓度；(2)测胸腺、脾脏脏器重量并与大鼠体重比较，计算脏器指数；(3)HE染色对胸腺、脾脏进行病理观察；(4)原位末端标记法测胸腺、脾脏中淋巴细胞的自发凋亡，并通过图像分析进行比较；(5)逆转录聚合酶链式反应检测凋亡调控基因bcl-2、bax mRNA在免疫器官中的表达；(6)免疫组化方法检测信号转导蛋白p56〓在免疫器官中的表达；(7)流式细胞术分析外周血淋巴细胞中CD4+、CD8+、CD45RA+及CD45RC+CD4+、CD45RC-CD4+细胞的数量和比例。

It points out that the condensing technique of zinc in India was fundamentally different from that in China, and this difference was tooted in their traditional distillation technology.

炼锌术的发明是古代蒸馏法冶金技术的一大成就，在世界冶金史上具有重大意义。

It was previously shown that MTF-1 rapidly translocates to the nucleus in response to zinc exposure. However, regions within the MTF-1 protein that serve as nuclear localization signal remain unclear.

已知在细胞受到锌刺激后，MTF-1会由快速地由细胞质进入细胞核，然而，MTF-1以何作为核定位信号，至今仍是不清楚的。

The theoretical model on electrolyte distribution of the valving silver/zinc reserve battery was established. The main factors which influence the electrolyte distribution were analyzed and theoretically calculated.

文中建立了气塞式锌银贮备电池的电解液分配系统的理论模型，对影响电解液的分配不均匀的主要因素进行了研究分析和理论计算。

But now the zinced technology not only makes the coat of zinc not-uniformity but also consumes more energy.

但是现有的涂锌工艺不仅使得表面涂层不均匀，而且能耗较高、附件损耗大。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。