查询词典 chelating
- 与 chelating 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Has now been formed, including scale inhibitors, corrosion inhibitors, bactericidal Algicide, cleaning agents, pre-film, chelating agents, distributed agents from the monomer to a wide range of complex pharmaceutical product system, as well as soda ash, calcium chloride , magnesium chloride, sodium nitrite, bromine and bromide products.
现已形成了包括阻垢剂、缓蚀剂、杀菌灭藻剂、清洗剂、预膜剂、螯合剂、分散剂等从单体到复合药剂门类齐全的产品体系,以及纯碱、氯化钙、氯化镁、亚硝酸钠、溴素及溴化物系列产品。
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Wastewater effluent has also caused environmental concerns because it contains high biological oxygen demand, lignins from the trees, and dissolved organic carbon, as well as heavy ls, alcohols, chelating agents, and chlorates.
废水污水也造成环境的关注,因为它含有高生物需氧量,木质素的树木,溶解有机碳,以及重金属,醇类,螯合剂和氯酸盐。
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Less preferred metal chelating groups are hydroxides amines which may be aliphatic aryl or heteroaryl; or mercaptans which may be aliphatic aryl or heteroaryl.
次选项金属螯合组的氢氧化物胺可能是脂肪族,芳基或杂;或硫醇可能是脂肪族,芳基或杂。
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Examples of metal chelating groups include hydroxides especially aryl or heteroaryl hydroxides such as phenolic hydroxides; amines which may be aliphatic aryl or heteroaryl; mercaptans which may be aliphatic aryl or heteroaryl; carboxylic acids which may be aliphatic aryl or heteroaryl; oximes and ketoximines; acetarylamides; hydroxy silanes and silicones; N-containing heterocycles such as imidazoles benzimidazoles triazoles benzotriazoles thiazoles isothiazoles acid anhydrides and more preferably acid groups (especially carboxylic acid groups phosphoric acid groups polyphosphoric acid groups phosphonic acid groups sulphuric acid groups and sulphonic acid groups).
金属螯合组的例子包括氢氧化物,特别是芳基或如酚醛氢氧化物杂氢氧化物;胺可能是脂肪族,芳基或杂;硫醇可能是脂肪族,芳基或杂,这可能是脂肪族,芳基或羧酸杂;肟和ketoximines; acetarylamides;羟基硅烷和有机硅,含N,如咪唑,苯并咪唑类,三唑类,苯并三氮唑,噻唑类,isothiazoles,酸酐杂环,多最好酸组(特别是羧酸团体,磷酸,团体,多聚酸组,膦酸组,硫酸团体和磺酸组)。
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Chelating Agent ; Mice ; Teratogens ; Fetal Resorption
络合剂;小鼠;致畸作用;胚胎吸收
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Chitosansilica hybrid beadsbearing with metal ion chelating group was prepared by solgel method and microemulsion technique. The condition for the preparation of CSHB, as well as its structure and morphology were investigated.
采用溶胶凝胶及微乳液技术制备了以壳聚糖硅基杂化材料为骨架并带有金属离子螯合官能团的球形基质,并对该基质的制备条件及结构形貌进行了研究与表征。
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The antioxidant activity of purple sweet potato wine was determined in terms of reducing capacity, scavenging acticity of DPPH radicals, inhibition of lipid peroxidation, and metal chelating activity.
采用果酒工艺制备紫甘薯酒,用还原能力、清除DPPH自由基能力、抑制脂质过氧化能力、金属螯合能力,研究了紫甘薯酒的抗氧化活性。
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The efficiency of re-extraction using reused EDTA reached the original level of chelating extraction only for sludge B.
Fe置换螯合铜后之DTPA悬浮液可再利用於萃取A、B或C污泥中之重金属,而Fe置换螯合铜后之EDTA悬浮液则仅可再利用於萃取B污泥中之重金属,这是B污泥中重金属结合型态多为易萃出之可交换态与碳酸盐态所致。
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The central 5, 5'-disubstituted bipyridine units of each ligand coordinate theNi or Fe ion, while all the terminal 6-monosubstituted bipyridine units of the ligands keep free of coordination, as the result trinuclear triple-stranded helicate 〓 can not form. This is considered to be caused by the steric hindrance of the methylene substituents α to the chelating nitrogens of the terminal bipyridine units and the strain caused by linkage mode.
配体L〓与Ag作用得到〓,两个配体链相互缠绕着两个Ag离子周围形成双股螺旋结构并以头尾式排列(见图3),由于配体中位于配位N原子α或β位的末端甲基或次甲基取代基的空间位阻阻碍了头对头式异构体的形成,也正是由于配体头尾式排列而使Ag双股螺旋得以形成,这一结果表明该螺旋体的组装过程中自发地采取了空间阻碍尽可能小的那个构型。
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The chelating resin contaning sulfur and nitrogen was firstly used to adsorb gold and silver in alkaine cyanide solution and gold ore cyanide leaching solution.
以含硫氮的螯合树脂为吸附材料,首次将其应用于碱性氰化溶液及金矿浸出液中金、银的分离与富集。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。