查询词典 potash feldspar

Hard clay ; Potash feldspar ; Sintering ; Mullite ; Glass phase

硬质粘土；钾长石；烧结；莫来石；玻璃相

The raw material is consisted of slag with 95wt% and potash feldspar with 5wt%. The properties of glass-ceramics were examined by DSC、 XRD.

利用DSC、XRD等分析手段研究了不同核化晶化温度对矿渣微晶玻璃性能的影响。

A large part of potash feldspar augen structure, mica fish structure and granite lenticle in shearing zone are the results of dynanamo metamorphism of the tension region inside shearing zone instead of the mineral of original rock emerge in dynamometamorphism process on the remains of the original rock.

在剪切带中相当大一部分的钾长石眼球体、云母鱼和花岗岩的透镜体，并非是动力变质过程中原岩的矿物或原岩本身的残留体，而是在剪切带内部引张区域的动力分异作用的产物。

A counter-current multistage leach ing process has been analyzed and used to leach potassium from roasts of potash feldspar, gypsum and calcium carbonate to increase the potassium recovery and the potassium sulfate concentration in the filtrate of the first stage.

采用多级逆流浸取操作方式以提高钾长石热分解烧成物浸取液中硫酸钾的浓度和浸出率，在对浸取过程进行分析和合理假设的基础上对过程进行了数学描述，建立了浸取过程相应参数的计算式。

The author studies the output appearance, mineralized characteristics and ore type of the south and north zone of potash feldspar ore in the area on the boundary between Henan and Shaanxi.

本文研究证明区内有南、北两条钾长石成矿带，其产出形态、矿化特征、矿石类型均有差异，且导致了它们在工业应用上的不同。

Potash feldspar ; 13X molecular sieves ; synthesis

钾长石； 13X分子筛；合成

Company main products are: talcum powder, calcite, potash feldspar, fluorite, chlorite, dolomite, quartz sand, limestone, light burning magnesium, re-burned magnesia, fused Magnesium and other non-metallic mineral products and chemical products.

公司主要经营的产品有：滑石粉、方解石、钾长石、萤石、绿泥石、白云石、石英砂、石灰石、轻烧镁、重烧镁、电熔镁等非金属矿产品和化工产品。

After extensive experimental studies,the optimum baking conditions were determined as follow:the molar ratios of potash feldspar powder and soda is 1.30,the baking temperature is 845℃,and baking time is 150 min.The optimum hyd...

对合成样品化学成分分析、X射线物相分析、红外光谱分析、扫描电镜分析表明，合成13X沸石分子筛结晶完好，性能优良，水热反应经由溶解水合反应和聚合浓缩反应两大阶段。

Raymond Red Star machines widely used in production of barite, calcite, potash feldspar, talcum, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, swelling earth, kaolin, cement, phosphate rock, gypsum, glass, insulation materials, etc. Mohs hardness is not greater than 9.3 and humidity below 6% of non-inflammable mineral, chemical and construction industries more than 280 kinds of materials of high fine flour processing, particle size 80-325 mesh finished products within the scope of arbitrary regulation, part of the material up to 600 mesh.

红星机器生产的雷蒙磨广泛适用于重晶石、方解石、钾长石、滑石、大理石、石灰石、白云石、莹石、石灰、活性白土、活性炭、膨润土、高岭土、水泥、磷矿石、石膏、玻璃、保温材料等莫氏硬度不大于9.3级，湿度在6%以下的非易燃易爆的矿产、化工、建筑等行业280多种物料的高细制粉加工，成品粒度80—325目范围内任意调节，部分物料最高可达600目。

It is manufactured through kneading, cold pressing and post-treatment; and the materials for the synthetic brake shoe include butadiene-acrylonitrile rubber, phenolic resin, graphite, iron powder, barium sulfate, potash feldspar powder, composite fiber, sulfur, hexamethine tertramine, polymethylene aniline, 2-mercaptan benzothiazole, zinc oxide and toluene.

同时本发明的提供了采用捏合、冷压、后处理工艺来制造新型高摩擦系数合成闸瓦。组成新型高摩擦系数合成闸瓦的各组分重量百分比如下：丁腈橡胶为6.20％，酚醛树脂为10.00％，石墨为15.00％，铁粉为11.03％，硫酸钡为30.00％，钾长石粉为5.00％，复合纤维为20.20％，硫磺为1.00％，六次甲基四胺为1.00％，聚亚甲基聚苯胺0.12％，2-硫醇基苯并噻唑0.15％，氧化锌0.30％，甲苯8.0％。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。