1·Compared to CS or CMC membranes, CS-CMC membrane was stable in acid or alkali solution.
与CS膜或CM C膜相比,该膜能稳定存在于酸碱溶液中。
2·The technology of extracting dietary fiber from orange peel by alkali solution is studied.
对碱液浸提法提取桔皮膳食纤维的工艺进行了研究。
3·N-oleoyl alanine was prepared by the reaction of alanine with chlorides under alkali solution.
将油酸酰氯和谷氨酸在碱性溶液中反应制备了N -油酰基谷氨酸。
4·A new method of leaching SiO_2 from the residue was studied in atmosphere and highly concentrated alkali solution.
提出了在常压下用高浓度碱液浸出粉煤灰提铝渣中二氧化硅的工艺;研究了二氧化硅在浓碱体系中的浸出行为。
5·Tin can dissolve in a strong alkali solution, in ferric chloride, zinc salt of acidic solution of such will be corrosion.
锡能溶于强碱性溶液;在氯化铁、氯化锌等盐类的酸性溶液中会被腐蚀。
6·Suggestions on how to prevent too low concentration of the alkali solution and rational use of water are also given in the article.
对如何防止淡碱浓度过低和水的合理使用也提出了建议。
7·N-oleoylglutamic acid was prepared from glutamic acid and oleoyl chloride in alkali solution and its structure was characterized by IR.
将油酸酰氯和谷氨酸在碱性溶液中反应制备了N-油酰基谷氨酸。
8·Chemical graining: the lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.
化学磨版:用强酸或强碱溶液在平版印版的版面上腐蚀,造成幼细微粒表面。
9·Electric lift oil: containing alkali solution in to parts used as an anode or the cathode, in the current function, remove the process of surface oil parts.
电解除油:在含碱溶液中,以制件作为阳极或阴极,在电流作用下,清除制件表面油污的过程。
10·The water insoluble dietary fiber is obtained by leaching the residue in alkali solution and acid solution respectively, suction filtering, water washing to neutral, drying.
上述残渣分别在碱液和酸液中浸提、抽滤、清水洗至中性,干燥后得到水不溶性膳食纤维产品。