采盐

蒸发工序采盐工艺的优化

Optimization of salt mining process of evaporation procedure

针对采盐工艺出现的问题对采盐工序进行了局部改造。

According to the existing problem of salt mining process , the salt mining system was innovated partly .

对采盐系统进行改进后，蒸发器生产能力提高了30%，电耗降低35kW·h/（t·NaOH），汽耗降低0.4t/（t·NaOH）。

After improving the salt separation system , the capacity of evaporators increased by 30 % , the electricity consumption decreased by 35 kW · h / ( t · NaOH ) and steam consumption decreased by 0.4 t / ( t · NaOH ) .

对蒸发装置采盐系统的改进

Improvement of salt separation system in evaporation facility

罗城地区的地质构造与注水采盐诱发地震

Geological structure of the Luocheng region and induced earthquakes by injecting water to mine salt

高效智能化采盐机的研制

Development of High-Efficiency Intelligent Salt Miner

模糊数学在预测溶解法采盐地面下沉中的应用

The Application of Fuzzy Mathematics in Estimation of the Ground Subsidence due to Solution Mining of Salt Ore

水力压裂法采盐对环境影响的环境地球化学研究江苏盐田深井绳索取心钻探技术

Geochemical Effect of Hydraulic Mining on Environment in Yingcheng Salt Mine Wireline Core Drilling for Deep Well in Jiangsu Rock Salt Mine

介绍了优化蒸发工艺的措施：合理利用热源；确保采盐效果；

Measures to optimize evaporation process are introduced , which includes reasonably using heat energy , ensuring the result of salt extraction ;

壳牌赞助印刷的小册子，44页彩色印刷，讲述中国古代开创钻井采盐及采气技术的卓越成就。

A Shell-sponsored colour 44-page booklet on China ′ s pioneering achievements in the development of well drilling and natural gas production technology .

改造后，不但完善了采盐系统，稳定了生产，还降低了隔膜碱汽耗。

After improvement , not only the system was improved , and production was stable , but also gas consumption of diaphragm caustic soda was reduced .

在这里，和迪普一样的童工每天顶着烈日用棍棒和双手采盐，他们每天的薪水仅有一两美元。

Children spend long hours under the blinding sun scraping up salt with sticks and their hands , earning the equivalent of a dollar or two per day .

长沙矿山研究院研制的采盐机集破碎、收集、输送功能于一体，是盐田干采工艺的关键设备。

Salt miner , developed by Changsha Institute of Mining Research , integrates crushing , collecting and transport into one , and is an important equipment for dry mining process in salt field .

根据罗城盐矿多年钻井水溶采盐经验，分析了卤井安全生产期的影响因素，提出了延长卤井安全生产期的一些建议。

Based on years of experience in salt extraction with solution mining in Luocheng Salt Mine , the author analyzes factors influencing the safety production period and puts forward some suggestions on prolonging the safety production period .

西夏的冶炼、采盐制盐、砖瓦、陶瓷、纺织、造纸、印刷、酿造、金银木器制作等手工业生产也都具有一定的规模和水平。

The Xi Xia had a high output in the industries of metallurgy , salt collecting and refining , brick and tile making , pottery and china making , textiles , paper making , printing , wine making , and the making of gold , silver , and wooden utensils .

地浸采铀中硝酸盐的吸附&淋洗性能研究

Research on Adsorption-Elution Performance of Nitrate in Situ Leach of Uranium

针对采卤深井沙盐3井的四次大修井，并阐述其修井的全过程。

According to the Shayang brine well No.3 repairing in four times , this paper introduces the all process of the well repairing .

通过对矿山采卤的能耗分析，采卤吨盐耗电主要与泵的扬程、电机和泵的效率、卤水含盐量等因素相关。

Through analysis on the energy consumption of brine extraction in mine , it is concluded that electricity consumption for per ton of salt is mainly related with such factors as pump head , efficiency of motor and pump as well as brine salinity .