浅谈花生壳的综合开发利用

本文对花生壳的一些生用途如 农用肥料,饲料,胶粘剂,复合材料,活性炭以及提取医药和化原料等作了简要介绍。     

江西大青属药用植物资源及开发利用

介绍了江西大青属（赤贞桐属）（ＣｌｅｒｏｄｅｎｄｒｕｍＬ．）药用植物种类、地理分布以及临床疗效等,同时对该属药用植物种类进行了本草考证,对该属资源的合理开发利用提出了建议。     

山西省古县野生资源综合开发利用对策

持续性农业将是２１世纪农业生产的主要模式,其基本特征是在强调农业发展的同时,重视自然资源的合理开发利用和环境保护。本文结合山西省古县丰富的野生资源现状,对其合理开发利用提出相应的对策     

县乡级土地利用总体规划中的数据库结构设计

详细介绍了用改进的ＥＲ方法进行“县乡级土地利用总体规划”的数据库结构设计的基本原理和工作过程。     

Application of an Ion Beam Technique for the Design of Visible Light-Sensitive, Highly Efficient and Highly Selective Photocatalysts: Ion-Implantation and Ionized Cluster Beam Methods

As a new concept for the design of effective photocatalysts, an ion beam technology using accelerated metal ions, a metal ion implantation and an ionized cluster beam (ICB) method, have been applied to design unique photocatalysts. The metal ion implantation of TiO₂ and Ti-containing zeolites with highly accelerated metal ions (V⁺, Cr⁺, etc.) is useful in designing photocatalysts that can operate efficiently under visible light irradiation. Also, an ICB method with a low acceleration energy is useful in preparing transparent TiO₂ thin films on various types of substrates for the efficient photocatalytic degradation of pollutants diluted in water and air. The combination of the ICB method and metal ion implantation can develop the TiO₂ thin films that are able to operate not only under UV light but also under visible light irradiation.     

Physical and chemical properties of a durably efficacious ammonium bicarbonate as a fertilizer and its yield-increasing mechanism

A new fertilizer of cocrystal type,known as durably efficacious ammonium bicarbonate (DEAB),has been developed by adding a certain amount of dicyandiamide (DCD) as an ammonia-stabilizing agent to ammonium bearbenate(AB)during the process of its production.As compared with AB,DEAB was found to have a reduction of direct volatilization loss by 53%,a fertilizer availability period prolonged from 35-45 to 90-110 d,and an increase in the rate of nitrogen in fertilizer being utilized by 5.9%-10.2%,and a saving of the amount of fertilizer to be ap-phed by 20%-30% for the same level of yield,or an increase of the crop yield by over 10% for the same level of ni-tregen fertilization;in addition,it was found to show usually a function of promoting the crop to early mature.It can be apptied as basal dressing all in one time to soil and thus also used as a labour-saving and crop yield-increasing fertil-izer for is non-mtertillage,plastics film covering and water-saving agriculture     

水中3-甲基-6-氨基-5-氰基-4-芳基-1-苯基-1，4-二氢吡喃[2，3-c]吡唑的洁净合成

在水溶剂中并有三乙基苄基氯化铵（TEBA）存在下，取代芳亚甲基丙二腈与3- 甲基-1-苯基-2-吡唑啉-5-酮缩合成为3-甲基-6-氨基-5-氰基-4-芳基-1-苯基-1， 4-二氢吡喃[2,3-c]吡唑，此法为相应化合物的合成提供了一种快速、方便、高效 和洁净的方法。     

提高熔炼过程纯净度的原理及工艺

航空发动机部件生产的主要因素是改进质量和降低成本。熔炼和铸造相关的铝合金时,冶金工艺首先遇到的难题是对纯净度的严格要求。文章通过分析去除铝熔体中夹杂的方法和几种主要原理及工艺,从而对高纯净度铝熔体进行了探索。     

安徽省高校体育资源的调查及初步分析

运用文献资料和调查等方法，以大学生及社会对高校体育资源的需求程度为切入点，对安徽省高校体育的设施资 源、人力资源、品牌资源的利用、开发和管理方面进行探讨，认为大学生及社会对高校资源的需求日渐强烈，而高校体育资源与社 会的融合不够，高校普遍不注重自己品牌资源的利用与开发。     

略论高校图书馆过刊资源的开发与利用

过刊作为图书馆文献资源的重要组成部分，蕴藏着许多有价值的情报信息。做好这一工作，必须严把期刊征订关，优化馆藏，定期剔旧更新，完善馆藏过刊的检索系统，最大限度地方便读者并提高管理人员的专业素质。