Paint is the solute and turpentine is the solvent when paint is dissolved in turpentine . 油漆溶于松节油时,油漆是溶质,松节油就是溶剂。
Strains require special treatments for removal such as spotting with organic solvents . 要清除这些着色物质,需要特殊处理,例如:滴加有机溶剂。
These include dyes, adhesives, solvents, detergents, metals, and other foreign materials . 其中包括染料,粘合剂,溶剂,洗涤剂、金属等外界物质。
The volatile solvent may vaporize into the pores of the membrane and condense out on the other side . 挥发性溶剂可蒸发进入膜的孔隙并在另一侧凝析出来。
In some solvents, these compounds form particles of collodial size because of polyaggregation . 由于多聚集作用,这些化合物在某些溶剂中形成胶体的粒度。
Table iv-7 shows the annual production of organic solvents and their estimated usage in the u.s. for 1968 . 表-7表示有机溶剂的年产量和1968年美国的估计使用量。
For many such uses the prime need is for a solvent with no odour, and this necessitates very careful refining . 用在这些方面时,首先要求溶剂没有气味,这就必须细心精制。
It can be visualized that nearly one ton of solvent per day per range will reach the atmosphere or waste stream . 可以设想,每一机组每天大约有一吨的溶剂排入空气或废水中。
Reactions in liquid hf are known that illustrate also amphoteric behavior, solvolysis, or complex formation . 已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应。
Cuprous acetylide takes the form of a russet or reddish-brown powder, insoluble in water and in the majority of organic solvents . 乙炔亚铜是黄褐色的红棕色的粉末,不溶于水和大多数有机溶剂。