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- acclimation with metallic ions 金属离子驯化
- Cyano 4 nitrobenzeneazo)-6-isopropylphenol has been synthesizedby coupled reaction colorreaction with metallic ions was sludied. 文献名称2-[(2-氰基-4-硝基苯)偶氮]-6-异丙基苯酚的合成及其与金属离子显色反应
- The determined absorption constant show HEDTMP canproduce & which can provide isolated pair of electron to coordinate with metallic ion. 测定了HEDTMP酸离解常数。 显示化合物在中性pH下能有效生成含孤对电子的氧负离子,提示化合物与金属离子可望生成稳定配合物。
- A chemical compound formed by replacing all or part of the hydrogen ions of an acid with metal ions or electropositive radicals. 盐类:由金属离子或正电原子团替代酸中所有或部分的氢离子而得到的化合物。
- Chitosan is one of the most abundant natural polymers, this biopolymer has useful functional groups such as hydroxyl and amine, so it can interact with metal ions. 摘要壳聚糖是一种天然高分子,分子中含有大量的氨基和羟基,对金属离子有很好的吸附能力。
- Chitosan is one of the most abundant natural polymers,This biopolymer has useful functional groups such as hydroxyl and amine,so it can interact with metal ions. 壳聚糖是一种天然高分子,分子中含有大量的氨基和羟基,对金属离子有很好的吸附能力。
- This article reviews the synthesis of hydroxamic acid, and its new applications in the fields of catalytic oxidation as well as highly selective complexation with metal ions. 综述了异羟肟酸类化合物的合成及其近年来在催化氧化和高选择性络合金属离子的应用研究新进展.
- Moreover, the selectivity of the catalysts was correlated with metal ion species as well as their anionic counterparts or the like. 总结了各种金属离子、磷酸盐和以氧化硅-氧化铝为主体的催化剂与选择性的关系;
- Porphyrins Cyclic organic structures containing tetrapyrrole rings(four joined rings, each consisting of four CH units and one NH unit) that have the important characteristic property of forming complexes with metal ions. 卟啉:包括了四吡咯环(四个连接的环,每个环包括了4个-CH基和1个-nh基)的环状有机结构,具有与金属离子形成复合物的特征。
- Phytic acid shows potential application in food industry because of its complexation property with metal ions,which can be used in preventing enzymatic browning and non-enzymatic browning reaction. 植酸络合金属离子可用于抑制酶促褐变和非酶褐变的发生,因而在食品工业表现出潜在的应用前景。
- Phytic acid shows potential application in food industry because of its complexation property with metal ions, which can be used in preventing enzymatic browning and non-enzymatic browning reaction. 摘要植酸络合金属离子可用于抑制酶促褐变和非酶褐变的发生,因而在食品工业表现出潜在的应用前景。
- To combine(a metal ion)with a chemical compound to form a ring. 把(一个金属离子)与化学复合物结合成环
- The roofer is patching the roof with metal. 屋面防水工在用铁皮修补屋顶。
- Process of culture and acclimation of mixed microbes by heavy metal ions was introduced. 摘要介绍了噬重金属离子混合微生物的培养、驯化流程。
- A comb with metal teeth, used for grooming horses. 马梳一种用来梳刷马匹的带有金属齿的梳子
- To combine(a metal ion) with a chemical compound to form a ring. 把(一个金属离子)与化学复合物结合成环
- To coat(glass, for example)with metal foil. 以箔包用金属箔覆盖(如玻璃)
- To furnish or adorn with metal foil. 饰以箔用金属箔装设或装饰
- Jade will resist scratching with metal. 真玉是不怕金属刮的。
- To coat(glass, for example) with metal foil. 以箔包用金属箔覆盖(如玻璃)