| 释义 |
pyr·rho·tite 英ˈpɪrəˌtaɪt美ˈpɪrəˌtaɪtAHDpĭrʹə-tīt' COCA³¹⁵¹¹¹⁺⁴BNC¹⁴⁴⁶⁶⁴⁺³
基本英英近义反义例句例句
n.磁黄铁矿¹⁰⁰异体字pyrrhotine
Noun:
a brownish iron sulfide mineral FeS having weak magnetic properties近义词 pyrrhotine磁黄铁矿
名词100%
用作名词The pulp concentration has effect on the leaching rate ofpyrrhotiteand marmatite.矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。
The oxidation kinetics of nickelpyrrhotitewith air under microwave irradiation has been studied.研究了微波辐照下镍磁黄铁矿空气氧化动力学。 It is difficult for D- to adsorb on an oxidized surface of pyrrhotite, but D- can adsorb electrochemically on an unoxidized surface of pyrrhotite.
难以附着在氧化的磁黄铁矿表面，但在未氧化的活性磁黄铁矿上会形成电化学吸附。 cnki
It is indicated that copper sulfate and sodium fluosilicate are better activator and dispersant of pyrrhotite ore.
指出硫酸铜和氟硅酸钠是磁黄铁矿石较好的活化剂与分散剂。 chemyq
The chemical composition, physical properties and crystal structure of pyrrhotite determines its floatability, surface oxidation and brittleness, etc.
磁黄铁矿的化学组成、物理性质和晶体结构决定其可浮性、表面易氧化程度、性脆等特性。 www.jsks.net.cn
The concentrate from a Yunan high sulfur iron ore has a sulfur content that exceeds that specified in the standard due to the pyrrhotite.
云南某高硫铁矿石因含磁黄铁矿而造成精矿含硫超标。 chemyq
The disseminated blebs are generally composed of one pyrrhotite individual accompanied by varying amounts of pentlandite and chalcopyrite.
分散的泡体常由磁黄铁矿个体与多少不等的镍黄铁矿及黄铜矿共生。 bab
The oxidation kinetics of nickel pyrrhotite with air under microwave irradiation has been studied.
研究了微波辐照下镍磁黄铁矿空气氧化动力学。 cnki
Therefore, the study of the oxidation dissolution of pyrrhotite in bioleaching process means a lot in comprehensive utilization of low grade sulfide minerals and the extraction of valuable metals.
研究磁黄铁矿在微生物浸出过程中的氧化溶解机理，对微生物浸出低品位硫化矿，有效回收有价金属有重要意义。 fabiao
After the pyrolysis coking process, the pyrrhotite was the main form of the catalyst residual.
经过热解制焦后，催化剂残留的主要形态是磁黄铁矿。 www.mtkxjs.com.cn
Flotation reagents were used to improve the floatability of pyrrhotite so as to control the sulfur content of the feed to the low intensity magnetic separation within a low range.
利用浮选药剂，改善磁黄铁矿的可浮性，将弱磁选前给矿产品中的硫含量控制在较低的范围。 www.jsks.net.cn
In this paper, different concentration of pyrrhotite was used to find the effect of concentration of pyrrhotite to YN-3 on the growth and the formation of magnetosomes.
本文利用不同浓度的磁黄铁矿作用于 YN-3，研究不同浓度磁黄铁矿对 YN-3的生长状况及对其形成磁小体的影响。 fabiao
Mainly coarse grained gold, along with pyrite, pyrrhotite, arsenopyrite, and minor base metal sulfides, occur in networks of quartz veinlets, brecciated wallrock, and disseminated in altered wallrock.
大部分粗粒金主要赋存在网格状石英细脉和角砾状围岩中的黄铁矿、磁黄铁矿、毒砂和少量贱金属硫化物中和以分散状分布在蚀变围岩中。 cnki
Metal deposit environmental pollution originates from the oxidation and decomposition reaction of metal sulfides, particularly pyriteFeS 2 and pyrrhotiteFeS.
金属矿山环境污染源于金属硫化物特别是黄铁矿、磁黄铁矿的氧化分解。 dictall
Study was made on the effect of the various kinds of grinding media steel jar and porcelain ball or iron jar and iron ball on the flotation of pyrrhotite grinded in a nitrogen environment.
研究了氮气磨矿环境下不同的磨矿介质钢罐瓷球、铁罐铁球对磁黄铁矿浮选的影响。 cnki
The results of research on surface properties showed that all types of bacterium adhered to pyrrhotite surface rapidly, but the pyrrhotite adapted bacteria had the stronger adsorption ability.
表面性质研究结果表明不同类型的细菌均能快速吸附在磁黄铁矿表面，而矿驯化细菌具有更强的吸附能力。 boshuo
The sulfide minerals is mainly pyrite, and some of pyrrhotite, chalcopyrite and galena.
矿石矿物为黄铁矿、磁黄铁矿、黄铜矿、方铅矿。 fabiao
The growth rate of YN-3 was fastest when sphalerite was the source of energy, the next was pyrrhotite and chalcopyrite, YN-3 had the lowest growth rate under the effect of pyrite.
本文以氧化亚铁硫杆菌菌株 YN-3为材料，研究在黄铁矿、黄铜矿、磁黄铁矿和闪锌矿等矿物作用下，对 YN-3的生长特性及趋磁性产生的影响。 fabiao
The effect of presence of pyrite and pyrrhotite on the conversion of lead sulfide into lead carbonate in ammonium carbonate solution was investigated.
针对黄铁矿、磁黄铁矿加速硫化铅碳酸化转化过程的现象，对黄铁矿、磁黄铁矿与硫化铅之间的电池相互作用进行了模拟研究。 cnki
The growth curve and the result of Real-time PCR showed that3% was the optimum concentration of pyrrhotite for YN-3.
综合生长曲线和实时定量PCR结果两个因素表明，3%为磁黄铁矿对 YN-3作用的最适浓度。 fabiao
The ore in this study is a high- sulphur pyrrhotite-type ore, where sphalerite is so closely associated and locked with pyrrhotite that it is very difficult to separate them from each other.
本研究的矿石属高硫磁黄铁矿型矿石，闪锌矿和磁黄铁矿紧密共生，互相包裹，致使矿石十分难选。 cnki
Pyrrhotite, Pentlandite and chalcopyrite are main metallic minerals in cop-per-nickel sulfide deposits.
磁黄铁矿、镍黄铁矿、黄铜矿是这类矿床的主要金属矿物。 cnki
Pyrrhotite is a common iron sulfide in nature and is usually associated with various useful components, such as nickel, cobalt, copper, zinc and other valuable metals.
磁黄铁矿是有色金属硫化矿矿床中一种很常见的硫铁矿，其常与有价金属如镍、钴、铜、锌等伴生。 fabiao
Pyrrhotite is the most important gold carrying mineral in the deposit and nearly 67.02% of the gold occurs in pyrrhotite in form of natural gold.
磁黄铁矿是本矿床中金的最主要载体矿物，约占67.02%的金以自然金的形式赋存于磁黄铁矿中。 cnki |