TNT基炸药机械加工用切削液

针对TNT基炸药及其机械加工特点，设计出对人和环境友好的CFE和ICFE系列TNT基炸药机械加工专用水基切削液配方，根据切削液的防锈性能、切削液与TNT基炸药作用的变色特性对配方进行了筛选和评价。     

ZnCl2/粘土-SA01催化剂上二苯甲烷的合成

在环境友好ZnCl2/粘土-SA01催化剂上合成了二苯甲烷,较系统地考察了负载量、苯/苄基氯摩尔比、催化剂用量、反应温度、反应时间对该傅克反应的影响,并与催化剂的表面性质关联.实验结果表明,该催化剂具有良好的催化活性和稳定性并易于回收重复使用.     

啤酒酵母来源甘露聚糖的环境友好型提取工艺研究

采用酵母自溶-热水浸提法提取酵母细胞壁中的甘露聚糖,确定了酵母自溶工艺条件为:3%NaCl、pH 5.5、50℃下自溶处理24 h;自溶因素的重要性次序为:NaCl浓度自溶液pH自溶温度.确定了酵母细胞壁甘露聚糖的热水浸提的条件,即:热水温度90℃,浸提8 h.最终浸提液中甘露聚糖浓度可达到52.1 mg/L.以废啤酒酵母为原料制备甘露聚糖可减少环境污染,并提高产品附加值,增加企业收益,取得良好的经济效益.     

LiFePO4基高功率锂离子电池

LiFePO4是近年来刚刚发展起来的一种新型锂离子电池正极材料，具有安全性能好、循环寿命长、环境友好、价格便宜等优点，被认为是最有前途的新一代锂离子电池正极材料，在动力电池和高功率电池等领域将有着广阔的应用前景，所以磷酸铁锂材料和电池已成为国内外电源界研究和开发的热点。     

An Environmentally Benign System for Synthesis of β-Hydroxylketones： L-Histidine Asymmetrically Catalyzed Direct Aldol Reactions in Aqueous Micelle and Water-like Media

The first histidine catalyzed direct aldol reactions of ketones with nitrobenzaldehydes in water and in poly（ethylene glycol） （PEG） were reported. It reveals that histidine is a good aldol catalyst for synthesis of β-hydroxylketones in water and in PEG, giving good to excellent yields of the respective products. Better enantioand regioselectivity were achieved using low molecular weight PEG as the media. The results show that histidine and PEG-200 or -300 may constitute a promising environmentally benign system for asymmetric synthesis of β-hydroxylketones.     

基于磷酸铁锂的锂离子动力电池性能

磷酸铁锂（LiFePO4）因其无毒、对环境友好、原材料来源丰富、比容量高、循环性能好、安全性能优异等特点已被公认为突破正极材料制约的新一代安全低成本高容量大功率型动力或储能锂离子电池首选正极材料，已成为我国及世界主要发达国家锂离子动力电池的重点发展方向。     

绿色合成：一个逐步形成的学科前沿

绿色合成是有机合成化学面向新世纪的学科前沿。本文探讨绿色合成的目标及实现这一目标的一些可能途径。     

16-脱氢孕烯醇酮醋酸酯的环境友好合成法

Instead of environmentally toxic chromium oxidant, singlet oxygen generated photcchemically was used as environmentally friendly and benign oxidizing agent to accomplish the transformation of pseudodiosgenin diacetate to diosone efficiently in a low toxic and less expensive solvent acetone. Accordingly 16-dehydropregnenolone acetate(16-DPA), an important intermediate for preparation of steroidal drugs, was prepared in good yield (75%) when photoreaction was run in acetone/acetic anhydride/pyridine system. The mild reaction condition as well as simple and environmentally friendly process made the method commercially viable and important for production of 16-DPA in industrial scale.     

水相中无催化剂合成四氢苯并吡喃衍生物

水相中无催化剂合成了2-氨基-7,7-二甲基-5-氧代-4-芳基-4H-苯并吡喃-3-氰基-5,6,7,8-四氢苯并[b]吡喃,其结构经1H NMR,IR和元素分析表征。     

H_6P_2W_（18）O_（62）á18H_2O： A green and reusable catalyst for one-pot synthesis of pyrano[4,3-b]pyrans in water

A convenient,effcient and environmentally benign procedure has been developed for the synthesis of pyrano[4,3-b]pyran derivatives via a one-pot,three-component reaction of 4-hydroxy-6-methylpyran-2-one,aldehydes and malononitrile in water using H6P2W18O62á18H2O as catalyst.Reusability of the catalyst and reaction media,short reaction times and easy isolation of products are some added advantages of the present methodology.