1)jarosite['d??r?,sait,d??'r?usit]黄钾铁矾
1.Biosynthesis and Characterization of Jarosite;黄钾铁矾的生物合成与鉴定
2.The formation conditions of jarosite and its environmental significance;黄钾铁矾的形成条件研究及其环境意义
3.The results indicate that both the precipitates produced by Leptospirillum ferriphium strain DY and Acidithiobacillus ferrooxidans strain GF are composed of jarosite and ammonium jarosite.结果表明:无论是嗜铁钩端螺旋菌DY菌株(Leptospirillum ferriphium),还是嗜酸氧化亚铁硫杆菌GF菌株(Acidithiobacillus ferrooxidans)合成的沉淀都是黄钾铁矾和黄铵铁矾的混合物;其中,GF合成的沉淀混合物中黄钾铁矾的含量比DY合成的黄钾铁矾约高出5。
英文短句/例句
1.Impact of high silica mine on high temperature-high acid iron removal process by jarosite and the practice高硅矿对高温高酸—黄钾铁矾除铁工艺的影响和处理实践
2.K-Ar DATING OF JAROSITE IN EASTERN TIANSHAN AND ITS ENVIRONMENTAL SIGNIFICANCE东天山地区风化矿物黄钾铁矾的K-Ar测年及其环境意义
3.K-Ar Chronology of Jarosite in Eastern Tianshan and Its Environmental Significance东天山地区风化矿物黄钾铁矾的K-Ar年代学研究及其环境意义探讨
4.Catalytic Synthesis of Ethyl Laurate by New Lewis Acid Ferric Potassium Alum;新型Lewis酸铁钾矾催化合成月桂酸乙酯
5.Zircon SHRIMP U-Pb dating of the Fanshan potassic alkaline ultramafite-syenite complex in Hebei Province, China.河北矾山钾质碱性超镁铁岩-正长岩杂岩体的锆石SHRIMP U-Pb年龄
6.The Technology on the Iron and Nickel Were Drawn from Sodium Jarosite's Slag and Preparation of the High Frequency Ni-Zn Ferrite;黄钠铁矾渣提取镍铁工艺及软磁高频镍锌铁氧体的制备研究
7.Food additive--Aluminum potassium sulfateGB1895-1994食品添加剂硫酸铝钾(钾明矾)
8.bauxite carrier铝矾土运输船铁矾土运输船
9.Thermochemical studies on the langbeinite-type double sulfate salt Rb_2Mg_2(SO_4)_3;无水钾镁矾类复盐Rb_2Mg_2(SO_4)_3的热化学
10.Thermochemical studies on the langbeinite-type double sulfate salt,K_2Mn_2(SO_4)_3;无水钾镁矾类复盐K_2Mn_2(SO_4)_3的热化学研究
11.Methods Plant; Distribution Plant, coke, bauxite, pig iron.洗选精煤;经销精煤、焦炭、铝矾土、生铁。
12.Iron ore, alumina, crude petroleum, coal and aluminum top this list.铁矿、矾土、原油、煤、铝都是最高的。
13.Study of the Technology on Removing Silica, Titanic and Ferric Oxide Impurities from Bauxite铝矾土除铁、硅、钛氧化物工艺的研究
14.Research on Mineralogy of K-feldspar and Pyrite in Halasu Porphyry Copper Deposit of Altai Mountain;新疆阿尔泰地区哈腊苏铜矿床钾长石、黄铁矿等的矿物学研究
15.Post-chemiluminescence method for the determination of analgin with potassium ferricyanide-caicein system铁氰化钾-钙黄绿素体系后化学发光反应测定安乃近
16.potassium hexacyanoferrate(iii)六氰合铁(Ⅲ)酸钾
17.THE LITHOLOGICAL CHARACTERS AND PETROGRAPHIC CLASSIFICATION OF THE RING KALI--ALKALINE COMPLEX IN FANSHAN, HEBEI河北矾山环状钾质碱性杂岩体的岩性特征及岩类归属初探
18.Studies on the Thermodynamic Properties of Compounds: Langbeinite-Type Double Sulfate Salts, Maleic Acid Complexes, Ethane and Ethyl Radical;无水钾镁矾类复盐及二水合马来酸盐等热力学性质的研究
相关短句/例句
Jarosite process黄钾铁矾法
1.Jarosite process can obtain high recovery rate of zinc,simultaneously,most of indium remains in the jarosite residues and a little part of indium remains in the high acidities leaching residues.某锌精矿中铟含量很高,采用黄钾铁矾法处理该高铟锌精矿,在得到较高锌回收率的同时,大部分的铟进入矾渣,少部分进入高浸渣,从矾渣和高浸渣中可回收得到电铟。
2.Because of using zinc hydrometallurgy process of jarosite process, the leaching rate of zinc may reach 97% and this line can produce high quality zinc continuously and steadily.采用黄钾铁矾法的湿法炼锌工艺 ,锌的浸出率可达到 97% ,可以稳定持续地生产优质锌。
3.This paper covers production practice of jarosite process in hot acid leaching and comparison between iron hydroxide process and jarosite process that are used for iron removal.介绍了热酸浸出黄钾铁矾工艺的生产实践 ,对氢氧化铁法和黄钾铁矾法两种除铁方法进行了比
3)jarosite rock黄钾铁矾岩
4)jarosites黄钾铁矾类矿物
1.The treatment of high-concentrated sulfur wastewater by the process of jarosites deposition;利用黄钾铁矾类矿物形成过程预处理高浓度含硫废水
5)Jarosite alteration zone黄钾铁矾蚀变带
1.The Jarosite alteration zone is product of the weathering pyrite.黄钾铁矾蚀变带 ,是黄铁矿风化 (氧化 )后的产物 ,他在风化 (氧化 )过程中产生大量的硫酸 ,酸性介质不仅对砼产生严重腐蚀 ,同时对水工金属结构同样具有较强的腐蚀性。
6)argentojarosite[ɑ:,d?ent?u'd??r?,sait]辉银黄钾铁矾
延伸阅读
黄钾铁矾 化学组成为KFe3[SO4]2(OH)6、晶体属三方晶系的硫酸盐矿物。部分钾常被钠类质同象代替,钠的原子数大于钾,称钠铁矾。晶体细小而罕见,呈板状或假菱面体状(实为两个三方单锥所构成的聚形)。玻璃光泽。具一组中等解理。摩斯硬度 2.5~3.5,比重 2.91~3.26。通常呈致密块状及隐晶质的土状、皮壳状集合体产生。赭黄色至暗褐色,条痕浅黄色。黄钾铁矾是干燥地区金属硫化物矿床氧化带中广泛分布的次生矿物,主要由黄铁矿因氧化分解而成。易于水解而成铁的氢氧化物,故常同褐铁矿等伴生。中国西北祁连山地区金属硫化物矿床氧化带上部,有大量的黄钾铁矾发育。质量纯净的,经煅烧后可作研磨粉的原料。
