论文部分内容阅读
我院化学系太阳能贮能科研组,1980年承担的湖北省科学技术委员会下达的“十水合硫酸钠相变贮存太阳能研究”任务经几年努力,已胜利完成了下达项目的要求,由湖北省科学技术委员会主持,于1985年1月16日至17日召开了技术鉴定会。在鉴定会上,有关专家、学者一致认为:该项科研方向明确,具有实际意义;实验方法严谨、数据充实,数据可信度高。所研究的用纸浆作悬浮介质,PA 作晶习改变剂,硼砂为成核剂的十水合硫酸钠贮热体系,经过1300次熔冻循环后,其熔化热在30卡/克,
The solar energy storage scientific research group of the Department of Chemistry of our hospital, undertaken by Hubei Province Science and Technology Commission in 1980, fulfilled the task of releasing the project after several years of hard work. The project of Hubei Province Science and Technology Commission presided over the January 16, 1985 to 17 held a technical appraisal meeting. At the appraisal meeting, relevant experts and scholars unanimously agreed that: The research direction is clear and practical; the experimental methods are rigorous, the data are substantial, and the data are highly credible. The paper studied pulp as suspension medium, PA as a crystallization change agent, borax as nucleating agent, sodium sulfate decahydrate storage system, after 1300 cycles of melting and thawing, the heat of fusion at 30 cal / g,