rock phosphate

Highly Surface-activated Minerals ( HSAM, inorganic activator) and organic activator were selected, and four different origin and quality phosphate rock ( PR) were activated with the two activators to make modified phosphate rock ( MPR).

本研究选用高表面活性矿物（无机活化剂）和有机活化剂，对四种不同产地、不同品位的磷矿粉进行活化处理，制备改性磷矿粉；

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We make superphosphate by reacting rock phosphate with sulphuric acid.

我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙.

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The capacity of two bacillus in leaching phosphorus from rock phosphate

两株芽孢杆菌对磷矿粉中磷的浸出能力研究

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Decomposition of low-grade rock phosphate with three strains of Bacillus subtilis, Pseudomonas sp.

研究了枯草芽孢杆菌 、 假单孢菌和曲霉对低品位磷矿粉的分解作用.

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Lu : gui alloy powder , Dianxiejinzhumeng, Guimeng alloy calcium magnesium phosphate fertilizer, composite Guifei, phosphate rock sales.

铝硅 合金粉 、电解金属锰 、 硅锰合金、钙镁磷肥 、 复合硅肥 、 磷矿石购销.

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Determination of Sodium Oxide in Phosphate Rock by Sodium-Ion Selective Electrode Method

钠离子选择性电极法测定磷矿石中氧化钠

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Calculating model for the available phosphorus in phosphate fertilizer made by partially acidulated phosphate rock

部分酸化磷矿法磷肥中有效磷含量计算模型

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Theory and Practice of Phosphate Rock Beneficiation with Surface Magnetic Coating

表面磁种法分选磷矿石的理论与实践

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We mane superphosphate by react rock phosphate with sulphuric acid

我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙

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Seed meal and mineral powders like rock phosphate and greensand can also be used to keep soil fertile and at the right pH.

粗粉和矿物质粉末，例如磷钙土和绿砂都可以用于保持土壤肥沃，酸碱平衡。

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Heavy medium separation technique for sedimentary phosphate rock

沉积型磷块岩的重介质选矿技术

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Gypsum may crystallize on the surface of the phosphate rock particles.

石膏会在磷矿颗粒的表面上结晶.

词典精选例句

The characteristics of solubilizing rock phosphate by four isolates of bacteria and fungi

4株溶磷细菌和真菌溶解磷矿粉的特性

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About two-thirds of the weight of phosphate rock consists of unsalable by-products .

磷矿的大约 三分之二 变成了无销路的 副产品.

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The diminishing effect of phosphate rock application on aluminum toxicity in acid soil

磷矿粉缓解酸性土壤铝毒的研究猪粪对红壤铝毒的缓解效应

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