3) processes and technologies
工艺与技术
1.
Based on analysis for current wastewater treatment status of the Three Gorges Reservoir basin in Chongqing, various applicable wastewater treatment processes and technologies were choose and compared in the paper according to special demands for water environmental protection of the reservoir basin and its geographic or economic specialties.
本文在对重庆市三峡库区污水处理现状分析的基础上,根据库区水环境保护的特别要求和库区地理环境与经济条件特点,对适用污水处理工艺和技术进行比选,指出氧化沟和SBR工艺、强化一级处理技术、厌氧生物处理技术和天然净化系统是适用于库区小城镇的污水处理工艺与技术。
4) art and engineering
艺术与工程
1.
This course combines art and engineering together,and let students feel the interest of art innovation and technical product by themselves.
将艺术与工程相结合,让学生亲身体会到艺术创新与工艺制作的乐趣。
补充资料:简单工艺实现环保热转移印花新技术
棉、涤/棉混纺和真丝织物经改性剂在室温下两浸两轧,80-100度烘干后即可实现热转换印花。热转移印花工艺与涤纶织物大致相同。其产品的染色性能符合国家标准,并且基本保留了天然特性。产品不含甲醛,也不会缓慢释放甲醛,并无重金属。
该技术已经过工业化试验。试验结果表明工艺简便易行,无污染、无污水排放,属清洁生产工艺。
该技术已经过工业化试验。试验结果表明工艺简便易行,无污染、无污水排放,属清洁生产工艺。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条