Functional analysis and system evaluation of a high-pressure hydrothermal reaction to promote upgrade cascade recycling

通过对以往资料的积累和对更多高压热液技术发展的分析，达到了本次研究开发的目的。具体地说，高压水热反应数据库的建设以研究期末回收技术为目标。作为寻找油田利用的技术的研究和开发，预计将是开发利用的要素。它的目的是展示行业间的物质网络，以及伴随升级的串级回收以提高回收产品附加值的可能性评价：1)特性评价，增加了实验研究和相关信息，如基于高压水热反应特性的有机物的反应机理；2)反应产品的分离-精制和应用开发；3)…的知识积累更多地设计了反应设备的实际用途，4)介绍了一个物质循环过程的评价。根据上述研究的目的和目标，在第一个研究年中增加了一个新的实验，并进一步调整了氨基酸本身的分解和高压水热特性这一新氨基酸合成反应的知识。在此基础上，研究了高压水热分解L乳酸的最佳反应条件。对低温下的反应进行了分析，实现了节能降耗。在本会计年度，从光学纯度不同的聚乳酸、混合塑料或各种聚乳酸中含有的添加剂对L-乳酸回收率的影响进行了分析，并假设其应用于实际样品。它结合并负责物流积累，进行物流网络设计，回收技术诀窍。较少

The purposes of this research and development have been completed done by accumulation of the information on the past and analysis the development of much more technology of high pressure hydrothermal. Specifically, database constructions of high pressure hydrothermal reaction has recycling technology aim by period end of the research. Research and development of the technology used as search of the field utilization is expected to be as well as the element of utilization. It aims to show the substance network between industries, and possibility evaluation of the cascade recycling accompanied by upgrading to improve the added value of a recycling product as follows : 1) Characteristics evaluation which added an experimental study and pertinent information, such as a reaction mechanism of an organic matter based on the characteristic of high-pressure hydrothermal reaction, 2) Separation-refining and exploitation of the applicable use of a reaction product, 3) Knowledge accumulation for … More designing practical use of the reaction equipments, 4) Evaluation for introducing a material circulation process. According to the purposes and the target of the above-mentioned research, a new experiment was added and decomposition of the amino acid itself and the knowledge about the synthetic reaction of as new amino acid as the characteristic of high-pressure hydrothermal were further adjusted in the first research year. Furthermore, the optimal reaction conditions for quantity recovery of L-lactic acid by disassembly of the Polly L-lactic acid which applied the high-pressure hydrothermal reaction were examined. The reaction in a low-temperature domain also has been completed analyzed as a realization of energy saving. In the current fiscal year, the improvement in recovery of L-lactic acid from the influence of the additive agent contained in poly lactic acid, a mixed plastic, or various poly lactic acid with which optical purity differed was tried to analyze on the assumption that the application to a real sample. It combined and was in charge of accumulation of the substance flow for a material circulation network design, and recycling technical know-how. Less