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- Experiments on separation of chromium-containing residue from the chromate leach liquor were carried out by using a high gradient magnetic separator. 应用高梯度磁分离装置对铬盐浸出浆液中的铬渣进行了实验分离,测量了有效分离时间与流体粘度、磁场强度和流体流速之间的关系。
- Under the optimal process, the feed-grade dicalcium phosphate could be produced by neutralization of the leach liquor with calcium hydroxide solution, filtration and then dryness. 在最佳工艺条件下,水浸脱氟液经氢氧化钙中和及过滤、烘干得到了合格的饲料级磷酸氢钙产品。
- The technology of gold recovery by direct electrowinning from cyanide heap leach liquor has many advantages such as short flowsheet, less equipment required and less capital investment. 从堆浸氰化液中直接电积提金是一种流程短、备少、资省的工艺,已进行过不少的研究。
- The technology of gold recovery by direct electrowinning from cyanide heap leach liquor has many advantages such as short flowsheet,less equipment required and less capital investment. 从堆浸氰化液中直接电积提金是一种流程短、设备少、投资省的工艺,已进行过不少的研究。
- Ground water leaches ore minerals and redeposits them in zones near the water table. 地面水过滤了矿物而再次在靠近水的地层重新沉积下来。
- The mentioned technology can be used for producing yttrium concentrate from ore leaching liquor. 采用这项技术可以从矿石浸出液制备钇富集物。
- Simulation of soil water leaching and nitrate-N loss with leachate in the field using HYDRUS-1D model. 应用HYDRUS-1D模型模拟农田土壤水渗漏及硝态氮淋失特征
- The neutralization process for deferrization of leaching liquor has been studied. 文章进行了湿法炼锌过程中氧压酸浸液净化中和除铁的工艺研究。
- Solvent Extraction of Flavone from Smilax glabra Roxb Leach Liquor 从土茯苓浸取液萃取黄酮的研究
- Effects of water leaching on the acid forming and heavy metal mobility of Lechang Pb/Zn mine tailings were studied in lysimeters. 利用淋溶实验,研究了乐昌铅锌尾矿的酸化及其对重金属溶出的影响。
- Keywords glod;dilute glod-containing leach liquor;extraction; 金;低含量金浸出液;提取;
- The research on the water leaching rate of bag tea of the root of kudzu vine and thin-layer chromatography is discussed. 介绍了葛根解酒袋泡茶的水浸出率及薄层层析实验研究。
- Keywords Evaporator Boling point of leach liquor Heat transfer; 蒸发器;溶出液沸点;传热;
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore. 采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。
- The recovery of In from lead dust was investigated.The use of new leaching process by sulfating calcination and water leaching has resulted in leaching rate of In more than 87%. 对某厂铅烟灰提铟工艺进行了研究,提出了硫酸化焙烧-水浸的浸出工艺流程,使铟的浸出率提高到88%25以上。
- Food, pouring a little sugar water leaching precipitation Gouqian, Nonglv Ome, mountain-sik, red, "Xiantao" Seyan, soft sweet taste, no less than "Suitengumae Shenpin. 食用时,淋浇少许白糖水沉淀勾芡,则青梅浓绿,山植鲜红,“鲜桃”色艳,甜软爽口,不亚于“天宫神品”。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Methods Compounds were isolated from the leaching liquor of the endophytic fungus 350#,and their structures were determined by comprehensive spectroscopic analysis. 方法从真菌350%23的菌体浸提液中通过化学分离方法分离化合物,并通过广泛的光谱方法确定结构。