8Li次级束的产生

在北京串列加速器次级束流线上通过2 H(7Li,8Li) 1H逆运动学反应产生了用于核天体物理研究的8Li次级束。准直后的次级束纯度达到 80 %以上 ,对于 44MeV的7Li强度约为 3 0s- 1·pnA- 1,可以用来进行逆几何转移反应的实验测量。     

Large JV Chemical Plant Kicks Off

Construction of one of the largest petrochemical joint venture projects in the country - and BP 's largest project in China - kicked off in the Shanghai Chemical Industrial Park in late-March, 2002.The developer of the project is the Shanghai SECCO Petrochemical Co. Ltd, a 50-30-20 equityjoint venture by BP, China Petrochemical Corporation (Sinopec) and the Shanghai Petrochemical Co. Ltd (SPC). This project is slated for completion and opening in the first half on 2005, with a tota…     

Laboratory study of property-modified prebaked carbon anode and application in large aluminum electrolysis cells

A kind of complex additive mainly containing Al, Mg, F, and O was prepared. The synthetical performances of the property-modified prebaked anodes containing additives were tested in laboratory. On the basis of ideal testing results obtained, a large number of industrial prebaked property-modified anodes are prepared in a large-scale aluminum company. Further more, they are all used in 160 kA prebaked anode aluminum electrolysis cells. The statistic result show that, compared with common anodes, the property-modified ones enhance current by 11.6 kg per ton aluminum averagely.     

黄磷渣制备多孔陶瓷的研究

研究了用黄磷渣代替部分粘土作陶瓷原料，既可以解决磷渣对环境的污染和堆放占用耕地问题，使该固体废弃物资源化，又能缓解陶瓷原料的短缺。     

2007年国外有机硅进展

根据2007年公开发表的相关资料,综述了2007年国外有机硅行业的市场动向、行业动向及有机硅产品的研发进展.     

Preparation and photochromism of nanocomposite thin film based on polyoxometalate and polyethyleneglycol

A photochromic nanocomposite based on Keggin structure phosphomolybdic acid (PMoA) well dispersed in polyethyleneglycol (PEG) was fabricated. TEM image showed that PMoA nanoparticles with narrow size distribution were finely dispersed in polymer matrix. FT-IR results showed that the Keggin geometry of polyoxometalates was still preserved inside the composites and strong coulombic interaction was built between PMoA and polymer matrix. Under UV irradiation, the film was reduced photochemically to yield a blue species, which was in accordance with a charge-transfer mechanism.     

改革组织结构实现科学管理

介绍了现代企业的组织结构的类型与阶段，提出可为国有企业改革可借鉴的经验。