The factors influencing synthesis of birnessite in alkali media;
碱性介质中合成水钠锰矿的几个影响因素
Study on Microcosmic Mechanism of Pb~(2+) Adsorption on Birnessite
水钠锰矿吸附Pb~（2+）微观机理的研究
In this paper, birnessite prepared by a modified method was taken as the precursor to synthesize todorokite.
以改进方法制备的水钠锰矿(birnessite)为前驱物,Mg2+交换后得到Mg水钠锰矿(或称布塞尔矿,buserite),经热液处理合成了结晶度高的单相钙锰矿(todorokite),采用X射线衍射(XRD)、透射电镜(TEM)和选区电子衍射(SAED)等技术探讨了热液温度、体系压力和处理时间等因素对钙锰矿合成的影响。
Sulphuric acid leaching of high-phosphorous manganese ore was investigated,and the effects of various factors,such as pulp density,leaching temperature and time,stirring speed,acid concentration,on the manganese and phosphorous leaching ratio are discussed about.
采用某高磷锰矿为原料,以硫酸浸出,通过考察矿浆浓度、反应温度、浸出时间、搅拌速度、酸浓度对矿石中锰和磷的浸出效果,提出了浸取过程中抑制高磷矿石磷浸出的最佳条件;并讨论了浸出液中除杂的工艺条件。
Relation Between Average Oxidation State of Mn of Birnessite and the Amount of Pb~(2+) Adsorbed
水钠锰矿的锰氧化度与Pb~(2+)吸附量的关系
Study on Microcosmic Mechanism of Pb~(2+) Adsorption on Birnessite
水钠锰矿吸附Pb~（2+）微观机理的研究
Preparation and Studies on Supercapacitor Characteristics of Birnessite
水钠锰矿的制备及超级电容性能研究
The Effect of Mn(Ⅲ) on Oxidation of Cr(Ⅲ) by Birnessite;
Mn（Ⅲ）在水钠锰矿氧化Cr（Ⅲ）反应中的作用
The Substructural Variation of Birnessite Caused by Different Treatments and Its Influences on the Adsorption of Pb/Cd;
不同处理水钠锰矿的亚结构变化特点及对Pb/Cd吸附的影响
Kinetics of As(Ⅲ) and Cr(Ⅲ) Oxidation by Oh-Birnessites with Various Average Oxidation States
不同氧化度水钠锰矿氧化As（Ⅲ）和Cr（Ⅲ）的动力学特性
Effects on Pb~(2+) adsorption capacity of birnessite treated with Zn~(2+) and Mn~(2+)
Zn~(2+)和Mn~(2+)处理水钠锰矿后对Pb~(2+)吸附量的影响
Role of Sodium Ion on Stability of the Crystal Structure of Marine 10-Manganates
钠离子对于海洋成因10-水锰矿结构稳定性的影响
Rapid Determination of the MnO_2 in Manganese Ore by Sodium Oxalate-Potassium Permanganate Back Titrimetric Method
草酸钠—高锰酸钾返滴定法快速测定锰矿石中MnO_2
Manganese ores--Determination of sodium and potassium contents
GB/T14949.7-1994锰矿石化学分析方法钠和钾量的测定
Effect of Sodium Para-Aminosalicylate on Brain Enzymes in Manganese Treated Rats
对氨基水杨酸钠对染锰大鼠脑酶的影响
Syntheses, Adsorption and Oxidation of Todorokite-Manganite with Different Mn AOS;
不同氧化度钙锰矿—水锰矿的合成及其吸附氧化特性
Study on Oxidation of Coking Wastewater by Manganese Oxide Mineral;
氧化型锰矿石氧化焦化废水实验研究
Study on High Properties Pellets Produced by Manganese Ore Fines Containing High Combined Water
高结晶水锰矿粉制备高性能球团研究
Discussion on the hydrogeological and engineering geological exploration method of manganese mining underneath a reservoir in Xiangtan, Hunan province
略谈湘潭锰矿石冲矿段水库下采矿的水文地质工程地质勘查方法
a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese.
一种由含水的锰和钡的基性氧化物组成的矿物，是锰的来源。
Investigation on Technology and Mechanism of High Carbon Ferromanganese Alloys by Pelletization-Reducing Smelting Process Using Manganese Ore Fines Containing High Combined Water
高结晶水锰矿粉球团还原冶炼高碳锰铁合金工艺及机理研究
Geological Features and Genesis for the Xugu Mn Deposit in Heishui, Sichuan
四川黑水县徐古锰矿徐古矿段成矿地质特征及成因