气相色谱填充柱改装成毛细管柱的研究

针对上分103型气相色谱仪，改装填充柱为毛细管柱后其性能良好，各项指标均达到同类仪器水平。     

Fuel Assembly Arrangement Optimization for NHR-200

ＦｕｅｌＡｓｓｅｍｂｌｙＡｒｒａｎｇｅｍｅｎｔＯｐｔｉｍｉｚａｔｉｏｎｆｏｒＮＨＲ－２００ＺｈｏｎｇＷｅｎｆａ（钟文发）；ＳｈａｎＷｅｎｚｈｉ（单文志）；ＬｕｏＲｏｎｇ（罗嵘）（ＩｎｓｔｉｔｕｔｅｏｆＮｕｃｌｅａｒＥｎｅｒｇｙＴｅｃｈｎｏｌｏｇｙ．Ｔ...     

Thermal-hydraulic Stability Analysis of Nuclear Heating Reactors

Ｔｈｅｒｍａｌ－ｈｙｄｒａｕｌｉｃＳｔａｂｉｌｉｔｙＡｎａｌｙｓｉｓｏｆＮｕｃｌｅａｒＨｅａｔｉｎｇＲｅａｃｔｏｒｓＬｉＪｉｎｃａｉ（李金才）；ＧａｏＺｕｙｉｎｇ（高祖瑛）；ＺｈａｎｇＺｕｏｙｉ（张作义）（ＩｎｓｔｉｔｕｔｅｏｆＮｕｃｌｅａｒＥｎｅｒ...     

Model Tests of Coolant Thermal Mixing in the HTR-10 Hot Gas Plenum

ＭｏｄｅｌＴｅｓｔｓｏｆＣｏｏｌａｎｔＴｈｅｒｍａｌＭｉｘｉｎｇｉｎｔｈｅＨＴＲ－１０ＨｏｔＧａｓＰｌｅｎｕｍＹａｏＭｅｉｓｈｅｎｇ（姚梅生）；ＨｕａｎｇＺｈｉｙｏｎｇ（黄志勇）；ＭａＣｈａｎｇｗｅｎ（马昌文）；ＸｕＹｕａｎｈｕｉ（徐元辉）（Ｉｎｓｔ...     

固定化酵母流化床生物反应器的设计与实验

介绍了制取酒精用的固定化酵母流化床生物反应器的设计与计算.设计计算的主要依据是2年多的实验参数及酒精发酵理论.流化床生物反应器的设计计算公式、主体部件图和工艺流程,年产30t和107t酒精的反应器经试运转证实反应器的设计计算正确,工艺合理.     

一种新型相控触发电路

本文介绍一种适用于双反星形带平衡电抗器整流电路的触发器，并对其工作原理进行了较为详细的分析。     

超低频磁场对鼠肉瘤细胞核参数的影响

用超低频脉冲磁场处理鼠Ｓ－１８０肉瘤细胞并进行光镜观察；应用计算机图像分析技术对细胞核参数进行分析．结果表明：磁疗后肉瘤细胞形态变化显著，核平均面积和周长减小，圆形度差异不明显，ＤＮＡ倍性降低．认为该磁场抑制了Ｓ－１８０肉瘤细胞的生长，并对其机理做了初步探讨．     

Fabrication of MgB2 superconducting films by different methods

MgB₂ superconducting films have been successfully fabricated on single crystal MgO(111) and c-AL₂O₃ substrates by different methods. The film deposited by pulsed laser deposition is c-axis oriented with zero resistance transition temperature of 38.4 K, while the other two films fabricated by chemical vapor deposition and electrophoresis are c-axis textured with the zero resistance transition temperature of 38 K and 39 K, respectively. Magnetization hysteresis measurements yield critical current density J_c of 10⁷ A/cm² at 15 K in zero field for the thin film and of 10⁵ A/cm² for the thick film. For the thin film deposited by chemical vapor deposition, the microwave surface resistance at 10 K is found to be as low as 100 μΩ, which is comparable with that of a high-quality high-temperature superconducting thin film of YBCO.     

焙烧炉风机电机的起动与保护

文章对 1# 焙烧炉新增风机电机 (180 0kW)在试车过程中出现的典型故障进行了系统的分析 ,提出了相应的改进方案和措施 ,保证了风机电机的正常运行     

用IAL-CHS反应器降解2,4-DCP和处理啤酒废水的比较

利用IAL-CHS反应器分别吸附单一的微生物Achromobactersp.来降解2,4-二氯酚(2,4-DCP)和吸附复合微生物菌群来处理啤酒废水.通过比较试验表明,单一的微生物和复合微生物菌群均能很容易地在蜂窝陶瓷载体的表面上形成生物膜,并表现出较高的生物活性.在连续降解2,4-DCP时,反应器稳定运行之后,2,4-DCP的去除率达到98％.连续流处理啤酒废水时,在水力停留时间为7h条件下,随着进水的COD浓度逐渐增加,其COD去除率达到95.5％.有机物负荷也逐渐增高,达到3.52kgCOD／(m3·d).