They restore the nitrate and sulfate ions, synthetic amino acids.

Iron or steel placed in copper sulfate also receives a loose immersion deposit.

铁或钢放入硫酸铜中,也会生成疏松的浸镀层.

Linsuanerqingjia, ammonium sulfate purification, packaging materials, chemical products ( excluding hazardous chemicals ) sales.

磷酸二氢钾 、 硫酸铵提纯, 包装材料 、 化工产品 ( 不含化学危险品 ) 销售.

The sulfated oil ( anionic ) imparts a negative charge to the fat particles in the emulsion.

在乳浊液中,磺化油 ( 阴离子型 ) 将负电荷传递给脂肪微粒.

Calculated interfacial solubility of some sulfates is lower by about 10 times than continuous body phase.

计算结果表明,一些硫酸盐的界面溶解度比体相中的溶解度低近10倍.

Most sulfates are soluble in water.

大多数硫酸盐可溶于水.

The production, demand and supply of fatty ether sulfates ( AES ) at home and abroad are analyzed.

分析了国内外脂肪醇醚硫酸盐 ( AES ) 的生产及供需情况.

Heparan sulfates ( HS ) are long, unbranched, negatively charged polysaccharides that are bound to core proteins.

硫酸乙酰肝素 ( HS ) 是一种结合在核心蛋白上的带负电荷的长直链多糖.

Alkylphenol polyoxyethylene ether sodium sulfates were synthesized by alkylphenol polyoxyethylene ether non-ionic surfactant.

利用烷基酚聚氧乙烯 非 离子表面活性剂合成了烷基酚聚氧乙烯醚硫酸钠.

II. sulfid, include yellow iron ore, white iron ore , yellow bronze ore, yellow tin ore etc.

含铁硫化物的矿物有黄铁矿 、 白铁矿 、 黄铜砂 、 黄锡矿等.

These effects are antagonizeed by sodium sulfide.

这些效果被硫化钠中和了.

Don't use the devices with rubber cushion or avoid black sulfide pollution.

因橡胶容易磨损,橡胶垫、橡胶轮子的设备最好不要使用.

Sulfide in veinlets accounts in places for a considerable part of the total.

细脉中的硫化物在有些地方,占总量的相当大的部分.

A yellowish-brown nickel iron sulfide that is the principal ore of nickel.

一种矿物(铁镍硫化物),是镍的主要矿石.

The extraction behavior of dialkyl ( aryl ) Sulfides may be controlled by polar and steric substituents effects.

二烃基 ( 基 ) 醚的萃取行为受极性和空间取代基效应的控制.

The mineralization of silver at the late stage of formation of sulfides, i. e.

银形成于硫化物成矿后期的硫锑铅矿─方铅矿─ 黄铜矿 ─银黝铜矿阶段.

In contrast, transition-metal sulfides are less reactive and susceptible to poisoning and can show higher selectivity.

相反, 过渡金属硫化物作为催化剂反应活性低、不容易中毒显示了很高的选择性.

These sulfides can cause illness, however at levels about a thousand times greater than that.

这些硫化物具有致病性, 但前提是,把可乐中含有的残留量乘上一千倍.

Interest in transition-metal sulfides arises from their significance in industrial catalysis and biology.

过渡金属硫化物在工业催化和生物和上的重要性引起了广泛的研究兴趣.

Sulfur often combines into sulfides or sulfates.

硫磺,往往结合成硫化物或硫酸盐.

Carbon steel -- Very good mechanical properties; good resistance to stress corrosion and sulfides.

碳钢 -- 具有很好的机械特性; 良好的抗金属超应力腐蚀的能力和抗硫化物腐蚀的能力.