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- In this paper, several alkali metal complexes of poly(ethylene oxide) PEO, for example, PEO-LiI, PEO-NaI, PEO-KI, PEO-LiCIO4 and PEO-NaB(C6H5)4 have been prepared. 本文合成了一系列聚环氧乙烷(PEO)碱金属盐络合物,如PEO-LiI,PEO-NaI,PEO-KI,PEO-LiClO_4和PEO-NaB(C_6H_5)_4;
- alkali metal complex 碱金属配合物
- Poly(acrylic acid acrylamide) alkali metal salt complex is a new kind of solid polymer electrolytes. 聚(丙烯酸-丙烯酰胺)-碱金属盐复合物是一种新型高分子固体电解质。
- It is difficult to state when the first metal complex was discovered. 很难说出是什么时候第一次发现金属配合物的。
- Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide. 水、丙烯晴和半乳甘露聚糖胶,同碱金属氢氧化物在一起,加入到反应器中。
- A carbonate or hydroxide of an alkali metal, the aqueous solution of which is bitter, slippery, caustic, and characteristically basic in reactions. 碱碱金属的碳酸盐或氢氧化物,其水解溶液味苦、滑腻、有腐蚀性且在反应中呈碱性
- The processing of the component needs the new metal complex surfactant. 这个部件的加工需要金属表面活化剂。
- Non-alkali cloth made form aluminum boron silicate glass contains less than 0.8% of alkali metal oxide. 无碱布采用铝硼硅酸盐玻璃成份,其碱金属氧化物含量不大于0.;8%25。
- The hydroxides of the alkali metals are strongly alkaline. 碱性金属的氢氧化物有很强的碱性。
- Francium is the densest of the Alkali Metals and also radioactive. 钫是碱金属中密度最大的,具有放射性。
- Different functional group also brings different influence for the absorbance of alkali metal. 有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响。
- After removing the alkali metal by means of ion exchange, this acid waste water that has been disposed by precipitating can produce ammonium nitrate. 经沉淀处理后的酸性度水,采用离子交换除去部分碱金属离子钙镁后,可结晶生产工业硝酸铵;
- All the alkali metals have a single s-electron outside a closed shell. 所有的碱金属都在闭合壳层之外有一单个S电子。
- Acid dyes and metal complex dyes are used on dyeing wool, polyamide fibers, silks. 酸性染料和金属络合物染料适用于染羊毛,聚酰胺类面料,丝绸等。
- Benzofuroxan (BFO) is obtained generally by oxidization of 2-nitroaniline by sodium hypochlorite with alkali metal hydrates used as the catalysts. 苯并呋咱-N-氧化物(BFO)一般以碱金属氢氧化物为催化剂通过次氯酸钠氧化邻硝基苯胺合成得到。
- A research is conducted for the biodegradation of metal complex dyes(MCD) by white rot fungi(WRF). 针对白腐菌的特性和独特的降解机理 ;用Coriolusversicolor和Panusconchatus两种典型白腐菌降解金属络合染料 .
- The free alkali metals react immediately with water to liberate hydrogen. 游离的碱金属直接和水中作用,放出氢气。
- Polymetallicacetate is a kind of polynuclear metal complex with aluminum and thulium. 该多金属醋酸盐是一种含铝和稀土的多核金属配合物。
- A research was conducted for two kind of WRF used to decolor to the sythatic waste liquid of metal complex dyes. 结果表明,实验用菌可对溶剂型金属络合染料起明显的脱色作用,经驯化的白腐真菌处理染料液72小时脱色率高达90%25以上。
- Alkali A carbonate or hydroxide of an alkali metal, the aqueous solution of which is bitter, slippery, caustic, and characteristically basic in reactions. 碱碱金属的碳酸盐或氢氧化物,其水解溶液味苦、滑腻、有腐蚀性且在反应中呈碱性。