硫酸盐

Non-woody magnesium lignosulfonate is produced as a by-product in the sulphite non-wood pulping,which is a very abundant and innoxious biomass resource.

非木本木质素磺酸镁来源于造纸厂非木本原料亚硫酸盐制浆废液，属于来源丰富、无毒的可再生生物质资源。

Another issue is that a second type of pollutant, aerosols such as the minute sulphate particles that form when sulphurous fuel is burned, promote the formation of clouds.

另一个问题是再度污染。空气中的气态悬浮物，比如硫酸盐颗粒――由硫磺燃料燃烧产生，加速了云朵的形成。

Circle of Friends' "little Docs" line was specially formulated for infants and children with Eczema and Sensitive Skin. Developed using the latest ingredient research, the formulations are ultra-gentle and mild. They are free of Sodium Lauryl/Laureth Sulfates, tearless, free of irritating ingredients that could cause allergic reactions, and are packed full of vitamins and botanical extracts. All of the products are also dermatologist, clinically and allergy tested

Circle of Friend's的"little Docs"小医生系列产品是专为有湿疹和过敏皮肤的婴儿，儿童，成人推出的，使用最新研究的成分，配方极其温和柔软，不含钠，月桂醇，硫酸盐等化学成分，无泪配方，不含刺激皮肤引起皮肤过敏反应的成分，富含维它命和植物精华，所有的产品都经过皮肤科医生，临床过敏验证。

The major methods involved in this paper are cyanidation,thiocarbamide process,thiocyanate process,thiosulfate process, multi-sulfide process,haloid process,and other reagents procss;the advantages and disadvantages of the methods as well as the suitability of these methods for treating various silver bearing ores are generally analyzed.

综述了国内外关于银浸出技术的各种方法，主要内容包括氰化法、硫脲法、硫氰酸盐法、硫代硫酸盐法、多硫化物法、卤化物法和其他试剂法等，简要分析了各种方法适用的含银矿石及其利弊。

Part 3 : determination of chromate, iodide, sulfite, thiocyanate and thiosulfate.

第3部分：铬酸盐、碘化物、亚硫酸盐、硫氰酸盐和硫代硫酸酯的测定

The mass transter can be enhanced ,when we introduce sulfuric acid and cuprous oxide into this system.The model is formed to describe the transference of the martial between the four phases: gas-liquid-liquid-gas, which can explain some problems. We analyze the dead of the catalyst, and make a conclusion that the surface of the catalyst is covered with some compounds such as bluestone, which lessen the activity points of the catalyst and debase the activity.

在SO_4~(2-)／ZrO_2-La_2O_3催化的反应系统中加入稀硫酸和氧化亚铜促进了异丁烯和一氧化碳的传质、使反应得以快速，高选择性的进行，异丁烯的转化率达95％以上，特戊酸的收率达47％；讨论了g-l-l-s传质过程；对催化剂作了失活分析，催化剂失活的原因是因为反应后的催化剂表面覆盖了一层硫酸盐，使催化剂的活性中心数减少，活性降低。

A process for trivalent chromium electroplating in sulphate system was established.

开发了一种硫酸盐体系三价铬电镀铬工艺，确定了其所使用的阳极，并将所获得的产品相关性能参数与国外同类产品进行了对比。

Appropriate rare earth complex was introduced to protect carbohydrates from degradation in oxygen bleaching of unbleached kraft pulp .

硫酸盐木浆氧漂处理中，加入适量的稀土络合物助剂，能起到保护碳水化合物的作用。

The results show that there are obvious daily variation of concentrations of O〓、SO〓、SO〓、NO〓. The daily variation characteristic are unlikeness in different season.

结果表明，臭氧，硫酸盐，二氧化硫，二氧化氮等浓度分布有明显的日变化，日变化特征在不同季节有较大的差异。

Manganese sulfate solution has been shown to be effective both to inactivate urushiol on the skin and to relieve itching.

锰硫酸盐解决已经被显示是有效的两者在皮肤上使 urushiol 钝化而且减轻搔痒。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。