1·The exhangeable K was increased by the application the potassium sulfate…6.
土壤施用硫酸钾后速效钾含量提高。
2·Aluminum potassium sulfate has has a disadvantage in poor thermal conductivity.
钾明矾作为固-液相变材料存在热传导性能差的缺点。
3·Potassium sulfate is an important fertilizer. There are many production method.
硫酸钾 是比较重要的钾肥品种，其生产方法比较多。
4·Potassium sulfate accelerate the speed of the reaction, thus it reduce the setting time.
硫酸钾能加速凝固反应速率，缩短凝固时间。
5·During preparing potassium sulfate or langbeinite, schoenite is the important middle resourses.
在硫酸钾或钾镁肥生产过程中，软钾镁矾是其中很关键的中间原料。
6·The potassium sulfate is an important fertilizer. There are many manners about the product's process.
硫酸钾是比较重要的高质量钾肥品种，其生产方法比较多。
7·The process of synthesis potassium sulfate by phosphogypsum double salt method was studied and improved.
对磷石膏复盐法制备硫酸钾工艺进行了研究和改进。
8·The sulfate-type salt lake is the resource reservoir for developing potassium sulfate product and so on.
我国硫酸盐型盐湖资源的开发以钾资源利用为主，与国际先进盐湖利用技术水平相比处于起步阶段。
9·To apply potassium sulfate in the middle and late periods can increase the quality and production of lychee.
中后期施用硫酸钾能提高荔枝的品质和产量。
10·Indicate through test, product quality accords with the Grade a demand of national agricultural potassium sulfate.
经过测试表明，产品质量符合国家农用钾肥一等品要求。
1·Choosing potassium sulfate as an activator to stimulate the activity of natural anhydrite, and modified its properties by adding Portland cement and hemihydrate gypsum respectively.
选取硫酸钾作为激发剂对天然硬石膏进行活性激发，并分别掺入硅酸盐水泥与半水石膏进行改性。
2·Potassium sulfate accelerate the speed of the reaction, thus it reduce the setting time.
硫酸钾能加速凝固反应速率，缩短凝固时间。
3·Aluminium borate melting block was prepared by the combination of boric acid, anhydrous alum and potassium sulfate.
采用硼酸和无水明矾及硫酸钾压块、焙烧、制备硼酸铝熔块。
4·Laboratory study on preparing potassium sulfate from the Washing Liquor of salt slurry is introduced. Its feasibility is described through the analysis to phase diagram and experiment.
通过以盐浆洗液为原料制取硫酸钾的实验研究，并通过相图分析和实验论证了该工艺的可行性。
5·When the purity of potassium sulfate crystal is lower and the content of the potassium phosphogypsum is higher, the median diameter of crystal particle and the density of suspension are higher.
结果表明：当硫酸钾结晶产品纯度较低、钾石膏含量较高时，晶体平均粒径及悬浮密度均较大；