从氯化铅渣中回收铅铋的研究

本文以柿竹园有色金属矿粗铋火法精炼、气化除铅产出的铅渣为原料，在常压下采用氯化钠水溶液进行浸出处理，有效地分离了铅和铋，并将铅制成了化工产品黄丹及硫酸铅     

C－BN衬底上金刚石的异质外延生长研究

用热灯丝ＣＶＤ方法在Ｃ－ＢＮ单晶衬底上制备出金刚石膜，并且在Ｃ－ＢＮ（１００）面上观察到金刚石的异质外延。     

论企业经营者年薪制的建立

社会主义市场经济条件下企业经营者年薪制的建立，使经营者的收入与经营成果紧密相联，责权利一致，是现代企业制度的要求，体现了“按劳分配，多劳多得”的社会主义分配原则。企业在实行经营者年薪制时应明确基薪标准和效益收入，完善各项管理考核制度，建立起良好的激励机制。     

Characterization of CuInS2 thin films for solar cells prepared by spray pyrolysis

We have made a study of the chemical composition, the electrical, the optical and the structural properties of polycrystalline CuInS₂ thin films prepared by spray pyrolysis to be used for thin film solar cells. These films were deposited starting from aqueous solutions with different chemical compositions ([Cu]/[In] and [S]/[Cu] ratios) and at different substrate temperatures. In all cases, the material is p-type with grains preferentially oriented in the (112) direction of the sphalerite structure. The electro-optical properties show a very strong dependence on the [Cu]/[In] ratio in the solution. Films with copper excess have smaller resistivity and better crystallinity than those which are stoichiometric or have indium excess. The results obtained in this work show the possibility of having CuInS₂ thin films with a wide range of resistivity, a fact that could be important for making solar cells based on this material.     

热电厂锅炉运行技术指标的微机管理

本文从锅炉运行技术指标台帐微机管理的实际出发，提出了热量计算中主蒸汽流量修正系数Ｃ和给水焓值Ｚ两项参数回归的计算公式，提高了热量计算数值精度。     

搪瓷釉料新颖添加剂铝溶胶

搪瓷釉料新颖添加剂铝溶胶任岳荣（浙江省明矾石综合利用研究所３２５０２８）ＮｅｗＡｄｄｉｔｉｖｅＡｌｕｍｉｎａＳｏｌｆｏｒＧｌａｚｅｏｆＥｎａｍｅｌ￥ＲｅｎＹｕｅｒｏｎｇ（ＺｈｅｊｉａｎｇＩｎｓｔｉｔｕｔｅｏｆＣｏｍｐｒｅｈｅｎｓｉｖｅＵｔｉｌｉｚａｔ...     

特大型油罐整体一次性控爆拆除

本文介绍了特大型油罐整体一次性控制爆破拆除方案及其实施方法，这一方法与水压爆破拆除和常规钻孔爆破拆除方法相比，具有工效高，安全性好的突出优点。     

钻井泵阀箱密封面CO2堆焊试验研究及应用

介绍了用CO_2堆焊35CrMo钢钻井泵阀箱密封面磨损修复工作,通过试验表明,采用Φ1.2mm的H08Mn2Si焊丝,以短路过渡CO_2焊法施焊,可以获得致密、耐磨的堆焊金属层。该法已成功地用于生产,取得了良好的经济效益。     

论黄河三角洲流路演变及河口治理的指导原则

通过分析黄河三角洲流路演变中溯源堆积及溯源冲刷对典河下游河道影响的范围，幅度和作用历时，提出在黄河泥沙从根本上减少之前，河口治理的指导原则应是在有利于工农业发展和有利于防洪防凌前提下，有计划地安排河口流路。