Add to Favorites | Chinese
Periodical of Ying La electron (2008.3)
From;    Author:Stand originally

Yang Wei of university of Beijing chemical industry civilian the periodical of electron of this Ying La that the professor is in charge of founding, aim to guide innovation of idea of acute of teachers and students, transmission knowledge, service society. Periodical of Ying La electron will introduce progress of competence region scientific research and knowledge of forward position science and technology, offer a trade to vast enterprise information and advisory service, the yield that is based on network environment to fall for further progress, learn, grind cooperative new pattern lays next foundations.
At present cent is periodical of Ying La electron " plastic treatment makes progress " and " balata machines progress " two parts, every part two columns:  of benzene of vinegar of time of collection of sunken commonplace ば masts Wan  bite displays plutonium busy hard core to chop? of acyl of border of the graph that bask in  " scientific research makes progress " will introduce the research with international newest academia and development, basically be summary form, if the reader is interested,can send mail to contact us to En.learn@163.com, ask for full text by number; Welcome each are enterprise or business unit and we are contacted, discuss learning, begin communication and collaboration.
China is the hope of global manufacturing industry, high polymer processing is the rising sun of manufacturing industry.

But film of degradation liquid ground eliminates agriculture " white pollution "

A few days ago, a kind but the new-style film of degradation develops a success in Shandong, can replace traditional and plastic film completely to be used at agricultural production, can solve those who perplex agricultural production effectively " white is polluted " problem.

It is reported, film of ground of this kind of liquid is material of a kind of when protect water agent to wait for classics of material of natural high polymer to special technology chela adds up to treatment and be become by agent of lignin, cellulose, soil improvement, soil new-style high polymer, the tar that pair of plants and soil do not use to cause harm and remain absolutely in craft, bitumen and papermaking black liquor for raw material, can 100% biology degradation is high grade and humic acerbity kind of organic fertilizer, water and carbon dioxide, do not need to reclaim artificially, avoided to use a convention plastic farming film causes " white is polluted " . In addition, traditional and plastic film needs artificial disclose to defeat ability emerge, and use this kind of new-style film crop but natural emerge, still can reduce fertilization to use medical process, with use plastic velar photograph to compare, the quantity that use worker worker is only 20% what cover plastic film. This kind of new-style film still has very good increase production effect. Because its appear water permeability strong, be helpful for crop root system growing, in the application of crop land for growing field crops such as earthnut, potato, cotton, can promote crop root system to grow, enhance sex of fight a drought, reduce happening of plant diseases and insect pests, increase production effect is distinct.
Previous12 3 4 5 6 7 8 Next

About us | Legal Notices | Sitemap | Links | Partner