【摘要】 固体和半固体废物处理是长期载人空间活动必须技术之一,它不但使废物安全、稳定地储存,同时也有利于空间利用率的提高、水分回收和资源回收。本文介绍了美国在空间固体和半固体废物处理技术的研究进展,重点论述了各种处理技术所涉及的原理,分析和比较了各种方法的优点和不足,在此基础上提出了我国开展此项研究的建议,对于我国开展有关研究具有参考价值。更多还原

【Abstract】 Solid and semi-solid waste disposal is one of the key technologies for long-term manned space activities. It not only makes the waste storage safe and stable,but also improves the space utilization,recycling of water and resources. The research progress in solid waste treatment during spaceflight in America was introduced in this paper,and the principles involved in the various processing technologies were discussed. Based on the analysis of the advantages and disadvantages of these technologies,a proposal for developing waste management technology research in China was given.更多还原