锌的

A new process of preparing high-purity zinc directly from complex zinc oxide materials or zinc calcine was invented.

首次在zn-NH_3-NH_4Cl-H_2O体系中，直接由复杂的氧化锌物料和锌焙砂生产高纯锌。

The paper introduced the technics process conversion of sodium cyanide galvanization solution to potassium chloride solution.

本文介绍了将氰化钠镀锌溶液转换为氯化钾镀锌溶液的镀锌工艺过程，从工艺、健康、环保、成本等方面进行阐述。

The second sample is zinc oxide minerals from Yunnan province. Willmite and hemimorphite are the primary ores.

本文采用的第二份矿样为云南文山某氧化锌矿，主要锌矿物为硅锌矿和异极矿。

Company's products mainly include: welded wire mesh, galvanized square net, hexagonal, screens, galvanized wire, stainless steel wire, stainless steel net, net steel, copper network, the Application List spent network, galvanized screen, the conveyor belt, ginning Network , I-Net, Hulan Wang, and so on.

公司的产品主要有：电焊网，镀锌方眼网，六角网，窗纱、镀锌丝，不锈钢丝，不锈钢网、钢板网、铜网、勾花网、镀锌丝网、输送带、轧花网、席型网、护栏网等。

Total manganese, copper, zinc, organic and exchangeable iron, manganese, copper and zinc related significantly to organic matter, readily oxidizable carbon, humic acid, fulvic acid.

有机质对土壤有机磷及其组分的影响远远大于无机磷及其各组分，除全铁外、全锰、铜和锌及有机态铁、锰、铜和锌和交换态铁、锰、铜和锌均与有机质总量、易氧化碳、HA和FA等之间呈显著或极显著正相关。

This paper recapitulates the status of zinc-manganese/alkaline-manganese battery industries; analyzes the market zinc-manganese/alkaline-manganese battery and the adjustment of industrial structure; demonstrates the exporting trend of zinc-manganese/alkaline-manganese battery; and presents the strategy for international trade vallum, the increase price of RMB, and the possible drawback decreasing of battery.

综述了锌锰电池/碱锰电池行业发展现状，分析了锌锰电池/碱锰电池市场和产品结构变化。论述了锌锰电池/碱锰电池出口形势，提出了应对国际贸易中技术壁垒、人民币升值和可能会发生出口税收政策变化的对策。

Electric roller operators and hardware mottled, gold, silver, copper, nickel, non-thani thani, unleaded non-thani thani, green ancient, red ancient, bronze, copper, blue zinc, color zinc, white zinc , and other customer special color.

滚电部经营及小五金杂色、金、银、铜、镍、无叻叻、无铅无叻叻、青古、红古、青铜、红铜、蓝锌、彩锌、白锌、等一些客户要求的特别色泽。

A novel cyanide-free zincate solution for dip coating of aluminium and aluminium alloys has been developed.

开发了一种新型无氰铝及铝合金浸锌液，该产品具有结合强度高、结晶细致、浸锌层均匀、覆盖度高、外观光亮等特点，可用于化学镀镍前的浸锌操作。

The experimental results proved the intermediate product of H2S in the leaching of marmatite. The results also showed that oxygen, element sulfur disperser as well as chloride ions could accelerate the electrochemical oxidation of marmatite in sulfuric acid. The electrochemical oxidation of sphalerite was retarded but that of marmatite was promoted with the increase of acidity.

结果表明：在铁闪锌矿浸出过程中有H2S中间产物生成；通氧、元素硫分散剂以及氯离子引入浸出体系均能明显促进铁闪锌矿的电化学氧化；随硫酸浓度升高，铁闪锌矿的电化学氧化不断加强而闪锌矿的电化学氧化受抑。

Uses in the paint, the printing ink, the varnished cloth coloration, the printing industrial used dye printing reserving agent, uses in the neutral cowhide glue in the matches industry the acidity, increases the gummy effect, the pharmaceutical industry serves as the adhesive plaster raw material, in addition also uses in the pigment zinc chrome yellow, the zinc acetate, the zinc carbonate, the zinc chloride and so on manufacture, the synthesis methyl alcohol catalyst, the synthetic ammonia sweetening agent, the glass and glazes the production, the pellet thin active zinc oxide (about particle size 0.1um) may serve as plastic and so on polyolefine and polyvinyl-chloride light stabilizers, the zinc oxide also uses in pressing, the photochemical catalysis, the electro-optic sensitively extremely, domains and so on coating, color television development.

用于油漆、油墨、漆布的着色，印染工业用的印花防染剂，在火柴工业中用于中和牛皮胶的酸性，增加胶粘效果，医药工业用作橡皮膏的原料，此外也用于颜料锌铬黄、醋酸锌、碳酸锌、氯化锌等的制造，合成甲醇的催化剂，合成氨的脱硫剂，玻璃和釉料生产，颗粒细的活性氧化锌（粒径0.1um左右）可用作聚烯烃和聚氯乙烯等塑料的光稳定剂，氧化锌也用于压敏、光催化、光电极、涂料、彩电显影等领域。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。