芳烃

Both aromatics and cyclohexene have π-electrons and they can form complexes with Ag〓 in stationary phase.

芳烃和环己烯中都有π电子，均可与固定相表面的Ag〓作用形成配合物。

Hexaaquamanganese dipicrate dihydrate is prepared and characterized by single-crystal X-ray diffraction.

并分析研究了作为杯芳烃配合物的客体之一的苦味酸锰的晶体结构。

Despite of the wide use of this technology, this technique of using the simulation moving bed to extract C8A mixture was a patent dependently owned by the UOP of America and the DOLI of Japan. It was very hard to procure its technologic information.

尽管该技术已被广泛应用，但这种模拟移动床分离碳八芳烃混合物技术是美国的UOP公司和日本的东丽公司两家公司分别独有的专利技术，其技术资料难以获得。

Series of aromatic solvents have been awarded the "Nanjing brand" the title of best-selling domestic products more than 10 provinces and cities, Durene also exported to Japan, Western Europe and other places.

系列芳烃溶剂曾荣获&南京名牌产品&称号，产品畅销国内十多个省市，均四甲苯还出口日本、西欧等地。

Products are widely used in paints, coatings, pesticides, inks and plastics in different sectors, such as S-800, S-1000, S-800, S-1500, S-1800, S-2300 series of aromatic solvents and as the production of advanced insulation materials Durene raw materials, as well as important chemical raw materials naphthalene oil industry.

产品为广泛用于油漆、涂料、农药、油墨和塑料等不同行业的S-800、S-1000、S-800、S-1500、S-1800、S-2300系列芳烃溶剂和作为生产高级绝缘材料原料的均四甲苯，以及重要的化工原料石油工业萘。

The results show that:(1) When N-methylethylenediamine and N, N'-methylethylenediamine equatorially coordinated to Cd〓, arenedisulfonates such as 1, 5-naphthalenedisulfonate, 2, 6-naphthalenedisulfonate and 4, 4'-bipenyldisulfonate act as a bridging ligands coordinated to adjacent Cd〓 centers, leading to a one dimensional chain structure.

研究结果表明：（1）N-甲基乙二胺和N，N'-二甲基乙二胺与Cd〓在赤道平面配位后，芳烃二磺酸根离子作为桥联配体与相邻的Cd〓在轴向配位形成了一维链状结构。

When Ni〓 was equatorially coordinated by four nitrogen atoms from the same amine ligands such as ethylenediamine and N-methylethylenediamine, arenedisulfonates did not axially coordinated to Ni〓.

Ni〓与同样的胺配体（如乙二胺、N-甲基乙二胺）的四个氮原子在赤道平面配位后，芳烃二磺酸根离子并没有在轴向与Ni〓配位，水分子仍然占据轴向的位置。

In this paper, the single and combined toxicities of polycyclic aromatic hydrocarbons fluoranthene and copper to Phaeodactylum triconutum were studied.

在实验室条件下研究了多环芳烃荧蒽和铜对三角褐指藻的单一和联合毒性。

The effects of some operational parameters on PAH removal were investigated, and the results showed that ozone has the ability to oxidize PAH in plant oil, and its oxidizability to anthracene/fluoranthene is higher than to phenanthrene.

结果表明臭氧具有氧化植物油中多环芳烃的能力，对蒽和荧蒽的氧化能力强于菲。

Quantitative expression and effect of combined pollution of heavy metals and polycyclic aromatic hydrocarbons, including phenanthrene, fluoranthene and benzopyrene, on soil enzyme were investigated during 7 weeks of incubation.

以土壤脲酶和脱氢酶为探针物质，室内培养条件下较为系统地研究了重金属和多环芳烃复合污染对土壤酶活性的影响及其定量表征。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐