汉斯期刊
期刊
会议
图书
作者:马密霞 , 梅燕 , 胡文祥
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (01), pp.1-5汉斯出版社
摘要:The content of elements in soil was determined by X ray fluorescence spectrometry (XRF), and the results were analyzed and studied. The results show that the content of some metal and non-metal elements in soil is high, and the content of elements in soil is close to that of lime...
作者:付梦蕾 , 曲有乐 , 马密霞 ...
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (01), pp.11-15汉斯出版社
摘要:无
作者:胡文祥
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (01), pp.16-22汉斯出版社
摘要:The so-called comparative historiography or analytical historiography is the macro and micro analysis of historical events in different aspects, in different time and space, and indifferent sce-narios. It may not be the same as traditional history, which can greatly expand p...
作者:万尹佳 , 周洋 , 王建芝 ...
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (02), pp.33-38汉斯出版社
摘要:This paper makes use of comparative chemistry methods and takes the development frontier of graphene materials as an example to analyze the preparation technology, its patent transformation, functionalization and patent optimization, mechanism of action and patent improvement. Co...
作者:张莹 , 马密霞 , 王刚 ...
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (02), pp.54-79汉斯出版社
摘要:By retrieving relevant literature, experimental research progress was given, as so as the sedative and hypnotic effects of plant effective part and the active ingredient. Different types of chemical composition of these plants have sedative and hypnotic effects in varying degrees...
作者:徐宏伟 , 刘月 , 慕铮 ...
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (02), pp.47-53汉斯出版社
摘要:This paper studied the determination of the accuracy and precision of sulfur content in petroleum products by ultraviolet fluorescence. Sulfur content exhibited good linearity with the regression coefficients 1 at the concentration ranged from 1 to 10 mg/kg and from 10 to 10...
作者:归国风 , 孙小媛 , 张宇
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (02), pp.80-84汉斯出版社
摘要:The data processing in the analytical chemistry experiment includes the detailed observation of the experimental phenomena, the accurate record of the experimental data and the analysis and calculation of the test data. Students’ mastery of data processing can not only impro...
作者:周洋 , 陶丽君 , 万尹佳 ...
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (02), pp.39-46汉斯出版社
摘要:Human beings are working hard to conquer the cure of cancer and strive to explore the methods and techniques of treating cancer. The preparation of magnetic mesoporous silica nano-drug carrier provides a new research direction for cancer treatment. Fe3O4 nanoparticles were p...
作者:田琦峰 , 付博
来源:[J].Journal of Comparative Chemistry, 2018, Vol.02 (02), pp.23-32汉斯出版社
摘要:Nitrogen and phosphorus co-doped Vulcan XC-72 carbon support (C-NP-800) was prepared by cal-cining under 800˚C. Nitrogen and phosphorus co-doped carbon supported Pd catalyst (Pd/C-NP-800) was synthesized by an improved liquid reduction method. The catalytic activity of the f...

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