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- soda solution leaching 碳酸钠溶液溶出
- The common method of removing acid gases are application of caustic soda solution or caustic pellets. 脱除酸性气体通常的方法是应用氢氧化钠溶液或碱粒?
- The stability of the red pigment in litchi shell, which was extracted by acidic solution leaching from litchi shell, was studied. 以荔枝壳为原料,在酸性条件下浸提荔枝壳红色素,并对其稳定性进行了研究。
- Having tested the low-grade big-lump uranium ore by column leaching technology, a series of technological parameters of solution leaching are obtained. 通过对低品位、大块度的铀矿石进行柱浸工艺试验,获得了一系列溶浸工艺参数;
- Forming property of edible lac film which was made from lac and starch in soda solution was studied. 研究了淀粉加紫胶碱溶液改性后制作可食性包装膜的成膜特性及应用。
- A improved process of p-amino-N,N-dimethylaniline applied caustic soda solution as materials was introduced. 阐述了采用液碱(苛性钠溶液)代替氨水生产对氨基-N,N-二甲基苯胺的方法。
- It consists mainly of three processes: (1) steeping and pressing of the caustic soda solution, (2) steaming, and (3) washing. 它主要有三个工业过程组成:(1)以烧碱溶液浸轧;(2)汽蒸;(3)水洗。
- Once all of the dough is all shaped, dip each pretzel into the baking soda solution and place on a greased baking sheet.Sprinkle with kosher salt. 等都盘好后,把每一个pretzel都在小苏打水里面两面泡一下,放在油纸上,洒上粗盐。
- The process was discovered by John Mercer in 1850 when he noticed that cotton undergoes a general swelling and shrinking when it is treated with caustic soda solution. 该工艺是杰恩·默瑟在1850年发明的,他发现棉经过苛性钠处理后,会有膨胀和收缩现象。
- In the second reactor, the ferric solution leaches the ore. 在第二个反应器中,用三价铁离子溶液浸出矿石。
- On the possibility of leaching alumina from high-CaO coal ash by soda solution 高CaO煤灰渣用碳酸钠溶液溶出氧化铝可能性的研究
- It is testified that in the process of extracting phytin ,two step neutralization with lime milk and caustic soda solution is better than one step neutralization with lime milk in stability,product quality and production rate. 对以米糠为原料制备植酸钙过程中用石灰乳一步中和法和用石灰乳烧碱溶液两步中和法的碱中和工艺进行了比较 ,从稳定性、产品质量及产率三个方面证明了采用两步中和法较优
- sodium carbonate solution leaching separation 碳酸钠溶液浸取分离
- Wool will dissolve in caustic soda solutions that would have little effect on cotton. 在苛性钠溶液中羊毛会溶解,而苛性钠对棉的作用却很
- thiourea solution leaching separation 硫脲浸取
- Two extraction solutions, alcohgl-water and alcohol-ditute soda solution, are proposed to extract the nitrides and mercaptan sulfur from the LCO of resid FCC. 本文提出了两种掺炼重油催化裂化轻柴油的脱氮方法。该方法是用乙醇-水溶液、乙醇-稀碱水溶液萃取柴油中的氮化物和硫酸硫。
- Study is made of the vanadium extraction from sodium tungstate solution leached out of the secondary tungsten resource. 研究了采用某型树脂从钨二次资源浸出的钨酸钠溶液分离富集钒的效果。
- WARM WATER AND BAKING SODA SOLUTION 温水和焙烤苏打液
- He gave me a bottle of orange soda. 他递给我一瓶桔子汽水。
- Please add some soda to the whisky. 请在威士忌中加些苏打水。