防治森林病虫害的油烟研制

防治森林病虫害的油烟剂，以溴氰菊酯，氯氰菊酯和百菌清为主剂，０＾＃，１００＾＃，１２１０＾＃为主要载体，并加入适量杀虫，杀菌油烟剂，其理化性能符合技术质量要求。白鼠急性毒性表明：溴氰菊酯油烟剂是微毒农药制剂，百菌清油烟剂是低毒农药制剂，符合使用要求。     

新型化学液膜固沙方法的研究

通过对利用石油副产品———渣油作为基础材料生产的液膜固沙材料进行现场应用试验,探索出了化学固沙以及化学固沙与植物固沙、机械固沙相结合的科学的治沙方法,具有很好的推广应用价值。     

碳纤维补强加固旧桥的一般方法

一、碳纤维的特点 碳纤维是以聚丙烯腈或者中间相沥青纤维为原料经过高温碳化制成。     

火力发电厂高温过热器爆管分析

针对广州发电厂3号锅炉高温过热器发生爆管的情况，通过化学成分分析、力学性能试验和金相检验，认定原管子材质符合设计要求。在金相检验中，发现爆管处存在大量蠕变孔洞及裂纹，从而判定此次爆管是在高温和外弧切向最大拉应力作用下引起的蠕变脆性断裂造成的。     

高温菌及用于废物处理的研究

论述了高温菌的特点 ,讨论了高温菌在废物处理过程中的应用 ,指出了高温菌用于废物处理系统的优点及不足     

Analysis of Pyrolysates for Phenol Formaldehyde Resin by Py-GC/MS

Pyrolysis of phenol formaldehyde resin has been investigated by Pyrolysis Gas Chromatography-Mass Spectroscopy at the different temperatures from 500℃ to 750℃. Its composition of pyrclysates has been analyzed. Several compounds, especially benzene, toluene, p-xylene could only be formed above 500-550℃. Howerver, peak intensities for some pbend derivatives were decreased at the higher temperature. During pyrolysis, for thermo-setting phenol formaldehyde resins, polymeric chain scissions take place as a successive removal of the monomer units from the polymeric chain. The chain scissions are followed by secondary reactions, which leads to a variety of compounds. Addition reactions can also take place among the double-bond compounds during pyrolysis.