1.These two catalysts,when used for the hydrofining of wax and vaseline products,have superior desulfurization,denitrogenation and aromatics saturation properties,and are capable to produce food-grade wax and medicinal vaseline. They exceed the foreign HR-346 and domestic 481-2B catalysts in performance.
它们在中压条件下用于石蜡和凡士林加氢均有良好的脱硫、脱氮和芳烃饱和性能,可以制取优质的食品级石蜡及医药级凡士林,性能优于法国的HR-346和国产的481-2B催化剂.
2.Result: Wounds treated with MEBO healed in 16 days and those treated with vaseline healed in 25 days. Wounds treated with MEBO healed without scar formation and those treated with vaseline healed with hyperplastic scars.
结果:湿润烧伤膏治疗创面平均愈合时间16天,凡士林油纱治疗创面为25天,前者无瘢痕增生,后者瘢痕增生明显。
3.Vaseline treated with this new adsorbent had UV atlas peak value≤0 6 Vs the UV atlas peak value>1 6 of vaseline treated with activated clay.
凡士林经新型吸附剂精制后紫外谱图峰值≤ 0 6,而经活性白土精制后紫外谱图峰值 >1 6。
4.THE NEW DEVELOPMENT OF PRODUCTION & MARKET OF NATIVE VASELINE
国内凡士林生产和市场的新发展
5.Study on Quality Upgrade of Vaseline
提高凡士林质量的研究
6.The results showed that tung oil,vaseline,cupric sulphate 50 times,sodium hydroxide 10 times and slop were more effective treatments with over 90% of control efficiency,moreover,diesel oil,20% of limewater,bordeaux mixture((1∶1∶50))were secondary ones with 80%~90% of control efficiency,while 50% of bavistin and 1% of saline solution were worse ones with less than 70% of control efficiency.
柴油、20%生石灰水和波尔多浆(1∶1∶50)3种方法处理效果中等,防治效果在80%~90%之间; 50倍的50%多菌灵和1%食盐水2种处理防治效果较差,防治效果仅在70%以下;
7.Result: Wounds treated with MEBO healed in 16.1 ± 1.4 days and wounds treated with vaseline gauze healed in 19.3 ± 2.6 days. The difference was very significant (t = 7.590, P< 0.01).
结果:MEBO治疗组创面愈合时间为16．1±1．4天,对照组愈合时间为19．3±2．6天,用MEBO治疗组愈合时间比对照组显著缩短,两者之间有非常显著差异 (t=7．590,P
8.Study on preparation and hydrofining of vaseline from slack wax
减四蜡膏调配凡士林及其精制
9.Included in the main topic of the meeting are the processing technology of Petroleum Wax (Include Petroleum Wax, White Oil, Vaseline, Liquid Paraffin wax and Solvent Naphtha and so on), Research and Development of Petroleum Wax Product and application, nationwide and worldwide technical communication and outlook of Petroleum wax, quality management and marketing exploration of Petroleum Wax.
这次会议的主要内容是：石油蜡类（包括石油蜡、白油、凡士林、液体石蜡、溶剂油等）加工工艺及技术；石油蜡类产品研制开发与应用；石油蜡类国内外技术信息及展望；石油蜡类产品质量管理和市场开发与营销。
10.30 cases in group B, treated with Fu Fang Xiaoyinpian(XYP)and vaseline topically.
B组30例,口服消银片,外用凡士林。
