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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
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。
The new technology and developed technology's situation of producting potassium sulfate in our country are described.
介绍了我国硫酸钾生产新工艺和工艺改进研究情况。
So if you just want to be on the safe side, you can make one on your own by using aluminum potassium sulfate or alum for short.
但是你如果仅仅是为了以防万一，那不如你自己用硫酸铝钾或者明矾来自己制作一件。
The process and equipment of potassium sulfate based on Mannheim process are introduced; its advantage and shortcoming is analyzed.
简要介绍了曼海姆法硫酸钾生产工艺设备情况，及优缺点。
The emphases put on the application and achievement of the purification technique of potassium sulfate salt in its industrialization.
重点评述了硫酸钾盐的提纯新技术在工业生产装置上的应用及所取得的成效；
The production and consumption of potassium sulfate at home and abroad are reviewed Analysis is made on its market demand and price change.
介绍了国内外硫酸钾的生产和消费情况，分析了硫酸钾的市场需求和价格变化。
The synthesis process of potassium sulfate with ammonium sulfate recovered from industrial waste and potassium chloride method was studied.
介绍一种回收富含硫铵化工废水制备硫酸钾肥的方法。
The invention comprises a main agent and an auxiliary component; the main agent component is aluminum potassium sulfate or aluminium ammonium sulfate.
本发明包括主剂和辅剂成份，主剂成份为硫酸铝钾或硫酸铝铵。
Potassium dihydrogen phosphate was prepared by the reaction of ordinary superphosphate with potassium sulfate, and effecting factors were investigated.
研究了以普钙和硫酸钾为原料制备磷酸二氢钾的工艺条件。
The article discussed the method that waste acid in producting titanium dioxide prepared potassium sulfate. fer-rite carbonate and compound fertilizer.
本文论述了利用钛白生产中的废酸制取硫酸钾、碳酸亚铁及复混肥的方法。
In this paper, various processes of potassium sulfate production by Glauber's salt method was simulated by software of PHEES Phase Equilibrium of Electrol.
本文利用PHEES软件，对各种芒硝法工艺路线进行了稳态模拟，给出了理论转化率和理论能耗之间的定量指标。
The method of preparation of potassium sulfate with potassium chloride, ammonium sulfate as raw material and alcohol was added in filtrate, raising decomposition reaction.
以氯化钾和硫酸铵为原料，在滤液中加入乙醇合成硫酸钾，提高了硫酸钾的收率。
The process for producing potassium sulfate from ammonium sulfate by converting method is studied, and its economic benefits for industrial scale production is also discussed.
对硫酸铵转化法生产硫酸钾的工艺进行了研究，并对该方法工业化生产的经济效益进行了探讨。
The process conditions, such as temperature, pressure and the amount of active agent added for the production of granular potassium sulfate based on Mannheim method are given.
给出了在曼海姆工艺基础上生产颗粒硫酸钾的温度、压力、活性物质添加量等条件。
Considerable benefit is seen in the production of potassium sulfate by reaction calcium sulfate with potassium chloride, but further improvement is still needed for industrial p...
硫酸钙氯化钾法效益显著，但技术尚需继续完善，以尽早实现工业化。
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。
Gypsum, ammonium hydrogen carbonate and potassium chloride were used as raw materials in this research, to produce potassium sulfate, potassium ammonium chloride and calcium carbonate.
以石膏、碳酸氢铵和氯化钾为原料，生产硫酸钾、氯化铵钾和碳酸钙，原料综合利用充分，经济效益好。
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。
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。
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