pyrite

1. The deep mineral potential of gold is evaluated by analyzing and testing the form, composition and thermoelectricity of pyrite in the Nanzhangjia gold deposit.
   通过对烟台南张家金矿黄铁矿的形态、成分和热电性标型的分析和测试，对金矿的深部成矿远景进行了评价。
2. Remobilized iron sulphides will precipitate as pyrrhotite at high temperatures and as pyrite when temperature decreases.
   铁硫化物在高温下的再活化产物主要是磁黄铁矿，而低温下则主要为黄铁矿。
3. The reaction between pyrite and ANFO is prevented.
   黄铁矿与铵一油炸药之间的反应被阻止了。
4. This article summarizes the typomorphic characteristics of pyrite by which we can guide Au ore searching.
   文章对黄铁矿在金矿中的标型特征进行了归纳总结，以期对金矿床的勘探有一定的指导意义。
5. Test on the Production of Iron Oxide Red with Meishan Pyrite Cinder
   用梅山硫酸渣生产氧化铁红的试验研究
6. The metal minerals of Inner Mongolia Copper and Molybdenum ore mainly exist in pyrite, next in chalcopyrite and molybdenite.
   内蒙某铜钼矿石中金属矿物以为黄铁矿为主，其次为黄铜矿和辉钼矿等。
7. In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied.
   对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
8. In order to reclaim iron concentrate from a pyrite slag of Guangxi province, study on the desulfurizing flotation technology was carried out.
   对广西某硫酸烧渣进行了脱硫选矿工艺研究，以回收铁精矿。
9. Studied the technological mineralogy of a lead-zinc polymetallic ore which contain highly pyrite from yunnan province, and established the principle flowsheet of beneficiation test process by it.
   对云南某高硫铅锌矿进行了工艺矿物学研究，并据此制定了选矿试验原则流程。
10. The Raman spectral characteristics of gold bearing pyrite have been neglected for a long time.
    此外，还对含金黄铁矿拉曼光谱产生的差异进行了理论剖析。
11. The present utilize condition of pyrite slag and the affect factors to the cyanide process to reclaim gold and silver were reviewed.
    综述了黄铁矿烧渣的利用现状以及氰化法回收烧渣中金银的影响因素。
12. It indicated that the combustion behaviors of sulfur in organic compounds and in pyrite are different greatly.
    有机硫与黄铁矿硫的燃烧行为存在着重大差异。
13. Preparation of feed-grade ferrous sulfate by waste acid from titanium dioxide production and pyrite cinder
    含金硫酸烧渣提金工艺由钛白废酸和硫铁矿烧渣制备饲料级硫酸亚铁
14. Effects of DLZ Collector on Chalcopyrite and Pyrite Flotation
    脂类捕收剂DLZ对黄铜矿和黄铁矿浮选的选择性作用
15. Principle and technical progress of roasting pyrite blended with ferrous sulphate monohydrate to produce sulphuric acid are described.
    介绍了硫铁矿掺烧一水硫酸亚铁制酸原理及技术进展。
16. The main metal mineral in a cyanide tailing is pyrite and a little sphalerite, galena and chalcopyrite, gangue mineral is quartz.
    某氰化尾渣金属矿物以黄铁矿为主，有极少量闪锌矿、方铅矿和黄铜矿，脉石矿物以石英为主。
17. The Dongxiang copper deposit is a rare deposit combined with copper, pyrite and tungsten.
    东乡铜矿是我国罕见的铜、硫铁、鸽综合型矿床。
18. Characteristic Study and Geological Genesis Analysis of Pyrite in No.8 Coal in Huainan Coalfield
    淮南煤田8煤层中黄铁矿的特征研究及成因分析
19. Study on bacterial pre-oxidation of pyrite inclusion type of refractory gold concentrate;
    本文是对高硫高砷难浸金精矿的预处理方法进行研究。
20. In the stone coal layer and the overlying black shale, there is a pyrite layer.
    在石煤层或其上部的碳质页岩中含黄铁矿层。
21. The comprehensive utilization of iron in pyrite cinder as well as the new research trend were studied.
    综述了硫酸烧渣中铁的综合利用途径及最新研究进展。
22. Through various analyses and tests on pyrite cinder in Suzhou Sulphuric Acid Plant, its character of technological mineral has been found out.
    通过对苏州硫酸厂黄铁矿烧渣进行了多种分析测试，查明了黄铁矿烧渣的工艺矿物特征。
23. A new type of organic restrainer RC is introduced for separation of pyrite from chalcopyrite.
    研究了新型有机抑制剂RC在黄铜矿和黄铁矿浮选分离中的作用。
24. Today, I'll give you a pyrite and an agate and wish you would like them.
    我送你的是一个黄铁矿和一块小玛瑙，希望你喜欢。
25. Effect of Combined Depressors on the Floatability of Chalcopyrite and Pyrite at Low Basicity
    低碱度下组合抑制剂对黄铜矿和黄铁矿可浮性的影响
26. Distribution and environmental contribution of thallium in roasting outcome of pyrite
    黄铁矿焙烧产物中铊的分布和环境贡献
27. Effect of Dry-grinding on Surface Property and Flotation Behavior of Pyrite
    干式磨矿对黄铁矿表面性质及后续浮选的影响
28. Researches on Acidic Pyrite Wastewater Treatment Experiments and Its Application
    酸性硫铁矿废水处理试验及工程应用研究
29. Phase distributions of heavy metals in pyrite were analyzed by inductively coupled plasma mass spectrum with sequential extraction procedure.
    以分级提取-电感耦合等离子体质谱考察了黄铁矿中重金属的相态分布。
30. Metal minerals in Wadizhou copper deposit appear to be zoning of chalcosine bornite chalcopyrite pyrite on the vertical direction.
    凹地苴铜矿矿物在剖面上具从辉铜矿-斑铜矿-黄铜矿-黄铁矿分带现象。

noun

1. a common mineral (iron disulfide) that has a pale yellow color

   Synonym:    iron pyritefool's gold