残采的铁铝降低了磷矿的含量。
Residual amounts of iron and aluminum dilute the phosphate content.
石膏会在磷矿颗粒的表面上结晶。
Gypsum may crystallize on the surface of the phosphate rock particles.
磷矿是生产磷肥的主要原料。
Phosphate rock is the major raw material in the production of Phosphate fertilizer.
化学选矿是处理难选磷矿石的有效方法。
Chemical beneficiation is an effective method for treating refractory phosphate ores.
同时提供了提高磷矿反应活性的一些措施。
And some measures to improve reaction activity of phosphate rock is offered.
浮选操作法用于佛罗里达磷矿和科拉磷矿。
磷矿还起胶结剂的作用。
不同的矿床出产的磷矿其组成有显著的差异。
Phosphate rocks from different deposits vary widely in composition.
钵状磨矿机至今尚未广泛应用于磷矿的磨碎。
Bowl mills have not been widely employed for phosphate rock to date.
并提出了磷矿特性对目的产品适用性的概念。
Meanwhile, the conception of applicability between phosphate rock and desired product is presented.
介绍了分选磷矿石的一种新工艺—表面磁种法。
A new method of phosphate rock beneficiation, surface magnetic coating, was introduced.
讨论了超声的声强、时间、温度对磷矿酸解的影响。
The influence of ultrasonic wave on the phosphorite acid decomposition was studied.
湖北省磷矿资源丰富，在全国占有十分重要的地位。
There is rich phosphorus mineral resource in Hubei province, occupying very important place in China.
我国在大量出口磷矿的同时，却从国外大量进口磷肥。
While exporting Phosphate rock in huge volume, China imports great sum of Phosphate fertilizer.
在磷矿开发过程中出现了许多破坏和浪费资源的问题。
In the course of exploiting a lot of problems on destroying and wasting the resource arised.
内生磷灰石型矿床在世界磷矿工业中的地位不断上升。
The position of endogenetic phosphorous deposit in phosphorous industry in the world rising constantly.
海绿石、碳酸盐骨骸碎屑、海相化石和胶磷矿普遍出现。
Glauconite, detrital carbonate skeletal debris, Marine fossils, and collophane are commonly present.
磷矿是重要的化工原料，在国民经济中占有重要的地位。
Phosphorus mineral mining and concentration process fakes an important place in China national economy.
本公司大量生产磷矿石和磷矿粉，价格优惠，欢迎来电洽谈！
Mass production of the companys phosphate and phosphate rock, favorable price, please call to discuss!
就影响黄磷生产成本的主要因素的磷矿石选用问题进行了论述。
The Selection problem of phosphate ore. which is main factor of affecting production cost of yellow Phosphorus, is discussed.
磷矿酸解反应并非是离子间的交换，而是功能基团之间的交换。
The acid decomposition reaction of phosphate rock is not the exchange between ions, but the exchange between functional groups.
尝试用微波炉代替马弗炉进行磷矿石和磷精矿试样的碱熔分解。
The experiments on decomposing phosphate rock and concentrated phosphate rock samples by alkali fusion in microwave oven were done.
磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
Phosphate rock is mixed with sulfuric acid and with recycled first-wash acid in a premix er.
由于磷矿的开采和磷在自然界中近乎单向循环，磷资源日益枯竭。
Owing to the exploitation of phosphorite and phosphorus's unilateral cycle in nature, phosphorus resource is increasingly exhausted.
采用统计方法，针对原料磷矿个体差异，解决磷矿采样的代表性。
The sampling representativeness is made based on the individual deviation of phosphate rock by statistical method.
对某磷矿尾矿的物相和化学组成、反应特性及发泡性能进行了研究。
The phase composition and chemical constituent, reaction properties and foaming ability of high-Mg phosphate gangue were studied.
对鹤峰磷矿尾矿的物相和化学组成、反应特性及发泡性能进行了研究。
This paper studied the chemical and phase composition of Hefeng phosphate ore and its reaction properties and foaming ability.
磷矿粉(浆)与硫酸反应，反应料浆进行液固分离，得到湿法稀磷酸。
Phosphate rock (plasma) and sulfuric acid reaction, the reaction slurry to liquid-solid separation, dilute phosphoric acid to be wet.
磷矿粉(浆)与硫酸反应，反应料浆进行液固分离，得到湿法稀磷酸。
Phosphate rock (plasma) and sulfuric acid reaction, the reaction slurry to liquid-solid separation, dilute phosphoric acid to be wet.
应用推荐