硫化

No osmyl and no taste.Soluble in Benzene,Acetone,C2H4Cl2,CS2,toluene,party soluble in alcohol,diethyl ether,insoluble in water,gasoline.

溶于丙酮、苯、甲苯、硫碳、氯乙烷，微溶于乙醇和乙醚，不易溶于水和汽油。

In hot rolled state the granular linea sulfide was induced to precipitation of banded pseudopearlite.

相邻呈现断续条状分布的硫物颗粒在热轧状态诱导伪珠光体析出并呈带状分布。

Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.

黄很多，并且含钴，在硫物块体中成稠密的斑块。

Primary violarite has comparatively big particle size,and it is considered the easiest flotation copper-niekle-sulphide ore.

紫硫原生粒度较大,被认为是最易浮选的硫铜物。

An ingredient called “factice” is what does the erasing.

起擦除作用的那种成分叫做“硫油胶”。

Conclusions Phosphorus pentasulfide could cause damages to eyes of...

结论五硫磷对作业工人眼部有损伤。

These effects are antagonizeed by sodium sulfide.

这些效果被硫钠中和了。

Objective To improve the method for separating sulfuret from wastewater.

目的改废水中硫物的分离方法。

The physical properties of rubber accelerator 2-mercapto benzothiazole and main methods for its preparation are introduced.

介绍橡胶硫剂2-巯基苯并噻唑的物理性质和主要的制备方法。

In the environment of oil refining plant, corrosion is caused mainly by sulfid and acidity medium.

由于炼油厂装置的腐蚀主要是由原油中的硫物和酸性介质所产生。

Effects of sulfuration metaboly of active ingredient in food were inquiried by tactic of nutritional genosome.

以营养基因体策略来探讨食物活性成分对人体硫代谢作用之影响。

Sodium thioantimoniate is used to make quinsulfide antimony and to clean the solution during zinc electrolytic deposition.

硫代锑酸钠主要用于制备五硫锑以及在电解锌过程中清理溶剂以析出金属锌。

The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.

黄长石、枪晶石、价金属硫物、铈钙硅石是构成高炉渣的主要物。

Tetraethyl thiuram disulfide was synthesized one step from diethylamine and carbon bisulfide with hydrogen peroxide(27.5%) as oxidant.

以乙胺和硫碳为原料,经双氧水(275%)氧,一步合成了四乙基秋兰姆硫。

The results show that underlayer oxhide,coloring agent and diluent solvent are the important effects of producing transfer-film leather.

研究了移膜革硫成型效果的影响因素,结果表明,在移膜革生产中,所选用的层皮、着色剂及稀释溶剂是其主要的影响因素。

A new chelatometry has been applied to measure molybdenum quantities of molybdenum disulfide lubricant,replacing the traditional weight method.

提出了新的螯合滴定法测定硫钼量,用以取代传统的重量法。

It will become to white zinc sulphide after absorbing sulfide in air to be poor at primary stainability.

它能与大气中的硫物合成白色硫锌而抑制初期着色。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫铜选的特别有效的捕收剂,具有选择性好、捕收力强的特性。

A comparison was made among the cure characteristics and physical properties of three different substituted thiuram accelerators in NR.

对3种不同取代基的秋兰姆类剂在天然橡胶中的硫特性及物理性能行了比较。

The results shows that polyphosphate ferric sulfate is suitable to decontamination for sulfate, COD turbidness etc. in the wastewater.

结果表明,聚合磷硫酸对废水中硫物、COD、悬浮物及浊度等均具有较佳的去除效率。