硫化物的

Hongqiling Cu, Ni sulphide deposit is located in ca. 45km south of Panshi city, Jilin province. It is also situated tectonically in the Tieling contact zone between Jihei geosyncline and Liaodong syncline in North China plate, which is divided by Huifahe fault.

红旗岭铜镍硫化物矿区位于吉林省磐石市南约45Km，地处吉黑地槽与华北台块辽东台背斜铁岭台凸接触地带，辉发河断裂是其分界线，特殊的构造位置决定了本区的构造活动强烈，岩浆活动发育，具备良好的成矿环境和条件。

Judged from the high content of Ni+Cu+Co in pyrrhotite, the liquation separation of sulfide-silicate melts in primary ore-bearing system took place in deeper sites before magma emplacement.

从磁黄铁矿较高的Ni+Cu+Co组分判断，原始含矿岩浆〓统中硫化物—硅酸盐间的熔离作用应发生在岩浆定位前的较深部位。

Transmission electron microscopy study indicates that microcrystalline Fesulfide crystals around large pyrite crystals from Carlin mine of Nevada are marcasite.

透射电子显微术的研究表明，美国内华达州卡林金矿中环绕黄铁矿大晶体的Fe的硫化物微晶乃是白铁矿。

The results show experiment have a higher removal rate and the last oxidized product of hydrothion and mercaptan in condensed state sulfide, could not be sulfur dioxide.

试验结果表明能达到较好的去除效果，硫化氢、硫醇的最终氧化产物可以不是二氧化硫，而是凝聚态的硫化物。

There are mainly two ways to sweeten light oils: removal of mercaptan from the lightoils, and oxidation of mercaptan to less harmful disulfide.

轻质油品脱臭主要从两个途径达到脱臭目的，一是除去油品中的硫醇，二是将油品中的硫醇转化为危害性较小的二硫化物。

This approach avoided the long duration at high temperatures in traditional methods and unstable precursors in metathesis reactions.

这种合成方法不需要单质反应的高温及长时间处理，也避免金属氯化物与碱金属硫化物或硒化物之间的交换反应中不稳定的前驱物。

A process for preparing the olefine sulfide includes addition reaction between sulfur monochloride and C3-C12 olefine under existance of low-carbon alcohol as catalyst to obtain addition compound, mixing it with C1-C15 haloalkane, sulfide of alkali metal, sulfur powder, and aqueous solution of emtrol, sulfurizing, dechlorinating, and refining.

一种硫化烯烃的制备方法，包括：(1)使一氯化硫和C 3 ～C 12 烯烃在低碳醇催化剂的存在下进行加合反应，生成加合物；(2)将(1)步的加合物与C 1 ～C 15 卤代烷、碱金属硫化物、硫磺粉、脂肪醇水溶液混合，进行硫化脱氯反应后，精制处理，得到硫化烯烃产品。

The PGE distributive patterns are the PtPd type, the Pt/Pd ratios of 0.32-0.68 are between the values of enriched sulfide tholeiite (0.38) and primitive upper mantle (1.36), and the similarity of partition patterns of chondritenormalized REE, MORB-normalized trace element and primitive mantle normalized PGE for the rocks of the three phase zones, indicate the Baimazhai intrusive body I formed by the evolution, liquation, intrusion and diagenesismetallogenesis of basaltic magma.

铂族元素配分模式为Pt-Pd型，w/w比值为0.32~0.68，介于富硫化物拉斑玄武岩(0.38)和原始上地幔(1.36)之间，以及稀土元素配分模式、微量元素蛛网图和铂族元素配分模式中不同岩石配分曲线的相似性揭示3个相带不同岩石之间的高度一致性，展示基性-超基性岩形成于玄武质岩浆演化、熔离及岩浆一次性侵入、分异成岩成矿的特征。

Silver has two forms in its occurrence:mainly in the form of silver-bear iug sulfosalts(pyrargyrite,freibergite and Ag,Zn-bearing tetrahedrite and others) discovered for the first time;secondary,in the form of impurities scattered in the memllic sulfides.

银主要以首次发现的含银硫盐矿物（深红银矿、银黝铜矿和含银锌黝铜矿等）产出，其次是杂质元素分散在金属硫化物中，银的含量按方铅矿、黄铜矿、闪锌矿、黄铁矿的顺序依次降低。

All common sulfide minerals except sphalerite are electric conductors, so are most other minerals with a metallic luster, including graphite and some kind of coal.

除了闪锌矿外，其它的硫化物矿物都是电导体，具有金属光泽的大多数矿物也属导电体，包括石墨和某些种类的煤。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。