有益组分

矿物资源有价元素提取有益组分与有用矿物利用

Study on extraction of valuable elements , exploitation of beneficial components and utilization of useful minerals for the mineral resources

河北某地含钒钛磁铁矿矿床的物质成分和伴生有益组分赋存状态研究

Composition and mode of occurrence of associated useful elements of a v - , TI-MAGNETITE bearing deposit from Hebei province , North China

以不同粒度改型红辉沸石作为复合化肥的添加剂，探讨了其对肥料中有益组分钾元素的吸附行为。

This paper intends to approach on the absorption of potassium that is one of useful elements in the fertilizer when stellerite is used as fertilizer additive .

泥炭富含蛋白质、腐殖酸、矿物质等多种有益组分，具有良好的水物理、物理-化学、生物学特性，使其在农业上有广泛的用途。

Peat is abundant in some helpful constituents such as protein , humic acid minerals and has preferable water-physics , physics-chemistry , biological properties , which made it posses wide use in agriculture .

矿石呈块状，矿石中主要有益组分为铜、次要元素为金和硫；矿石中铜的品位较高，金品位相对较低，属含金富铜矿。

The ores are massive , the ore-forming elements are mainly of copper , followed by gold and sulfur ; the grade of copper is higher while that of gold is lower , thus , these ores are gold-bearing copper-rich ores .

矿体含银量>100g/t，其它有益组分不及工业品位，称之为单一型银矿床；

According to the collected information , the silver deposits in China are generally divided into two types : the single type that its silver content is more than 100 g / t and the other useful compositions are less than industrial tenor ;

钴、金、银、铋是莲花山钨矿床重要的可综合利用的有益伴生组分。

Co , Au , Ag , Bi are the important and useful associated components for comprehensive utilization of the Lianhuashan tungsten ores .

小麦麸皮是小麦加工的副产品，含有多种有益功能组分，同时，某些组分还有独特的理化特性。

Wheat bran , main byproduct of wheat flour milling , contains various types of the function compound . Some compound had a unique physical chemistry property .