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phthalyl hydroxamic acid 邻苯二甲酰(基)羟肟酸
N-hydroxyl phathalicimide has better selectivity,but naphthyl hydroxamic acid has better collectivity. 两者相比，N-羟基邻苯二甲酰亚胺的浮选选择性好，而萘羟肟酸的浮选捕收能力强。
Through cross test, soluble polymer with hydroxamic acid was synthesized from polyacrylamide(PAM) by modification. 用聚丙烯酰胺通过正交试验法改性合成了含有氧肟酸基团的水溶性高分子;
Abstract: A new high-molecular-mass hydroxamic acid containing phenyl(HHCP) as high efficiency flocculant was synthesized by microemulsion polymerication. 摘要: 采用微乳液聚合法合成了一种带有苯环结构的新型氧肟酸类赤泥絮凝剂。
Hydroxamic acid is a new prepared high efficiency flocculant abroad recently and has excellent flocculation ability for red mud settling in Bayer process. 氧肟酸型絮凝剂是近年来国外研制出的一种新型高效絮凝剂,在铝土矿制备氧化铝生产中对赤泥颗粒有很强的聚合力。
By study of hydroxamic acid synthesis and red mud settling behavior,its high clarified degree was described.And it can provide reference to alumina production. 通过对氧肟酸型絮凝剂的合成及对赤泥沉降性能的研究,说明该絮凝剂具有澄清度高的优点,为氧化铝的生产应用提供参考。
Starch of hydroxamic acid type is synthesized by modification of starch.Effects of different process conditions on product properties are systematically studyed. 通过对淀粉的改性合成氧肟酸型淀粉,并系统考察了各工艺条件对产品性能的影响。
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.
With different methods, three kinds of functional factors including immune protein factor, gibberellin and cyclic hydroxamic acid have been extracted from wall-broken cole bee pollen. 本文采用不同的实验方法，从破壁油菜蜂花粉中分别提取了蛋白免疫因子、赤霉素以及环氧肟酸三种功能因子。
This paper reports the solvent extraction of Germanium from sulfuric acid solution by hydroxamic acids in kerosence. 在异羟肟酸(煤油)/硫酸体系中,测定了锗的分配比。
The results of pure minerals flotation tests indicate that the floatability of spodumene and beryl is the highest using a new collector YOA-15, comparing with sodium oleate, C_(7-9) alkyl hydroxamic acid and sodium dodecyl sulphonate. 单矿物可浮性试验结果表明:新型捕收剂YOA-15对锂辉石和绿柱石的捕收性能优于油酸钠、C_(7-9)羧肟酸和十二烷基磺酸钠;
Abstract: Various collectors were used in the flotation of spodumene and beryl, including sodium oleate, C7-9alkyl hydroxamic acid, sodium dodecyl sulphonate and a new collector YOA-15. 摘要：通过浮选实验研究了油酸钠、C7-9羟肟酸、十二烷基磺酸钠和新型两性捕收剂YOA-15对锂辉石和绿柱石的捕收性能。
Leaf-feeding resistance to this insect is conditioned by increasing tissue concentrations of benzoxazolinones and their precursor hydroxamic acids. 对这种害虫取食叶片的抗性决定于组织中苯并邅唑啉酮及其前体氧、肟酸浓度的增加。
Coordination chemistry of N-aryl substituted hydroxamic acids[microform] /John David Foote. 无机化学:新版.;上-中-下/千谷利三著
Hydroxamic acid iron spectrophotometry 改良异羟肟酸铁分光光度法
The antibacterial activities to Escherichia coli and Staphylococcus aureus of phthaloyl, isophthaloyl, terephthaloyl and sebacoyl hydroxamic acids have been determined using paper disc method. 本文合成了邻、间、对苯二酰异羟肟酸和癸二酰异羟肟酸4种化合物[11],利用单片纸碟法测定了它们对大肠杆菌和金黄色葡萄球菌的抑制活性。
Based on the hydroxylamine method, some trends are put forward that the utilization ratio of hydroxylamine should be promoted, and some new hydroxamic acids need to be researched and developed. 最后针对羟胺法的特点，展望了其发展趋势，一方面要提高羟胺的利用率，另一方面研究开发新型的羟肟酸系列产品。
He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
Acid irritates the stomach lining. 酸能刺激胃黏膜。
Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。