Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing microorganism modified recycled aggregate by using construction waste
The invention discloses a method for preparing microorganism modified recycled aggregate by using construction waste, which utilizes a microorganism mineralization deposition technology to reinforce aggregate, and utilizes a vacuum environment and a regeneration process of alternately introducing carbon dioxide to avoid external interference, so that not only is a large amount of energy consumed, but also the problem of secondary pollution is avoided. The method belongs to a low-energy-consumption and pollution-free technical means, and the purposes of recycling building wastes and protecting the environment are achieved.
本发明公开了一种利用建筑垃圾制备微生物改性再生骨料的方法，利用微生物矿化沉积技术来对骨料进行强化，同时利用真空环境以及交替通入二氧化碳的再生工艺，避免外界的干扰，既不会有大量能量的消耗，也不会造成二次污染问题，属于一种低能耗、无污染的技术手段，实现建筑废弃物再生利用环境保护的目的。
Method for preparing microorganism modified recycled aggregate by using construction waste
The invention discloses a method for preparing microorganism modified recycled aggregate by using construction waste, which utilizes a microorganism mineralization deposition technology to reinforce aggregate, and utilizes a vacuum environment and a regeneration process of alternately introducing carbon dioxide to avoid external interference, so that not only is a large amount of energy consumed, but also the problem of secondary pollution is avoided. The method belongs to a low-energy-consumption and pollution-free technical means, and the purposes of recycling building wastes and protecting the environment are achieved.
本发明公开了一种利用建筑垃圾制备微生物改性再生骨料的方法，利用微生物矿化沉积技术来对骨料进行强化，同时利用真空环境以及交替通入二氧化碳的再生工艺，避免外界的干扰，既不会有大量能量的消耗，也不会造成二次污染问题，属于一种低能耗、无污染的技术手段，实现建筑废弃物再生利用环境保护的目的。
Method for preparing microorganism modified recycled aggregate by using construction waste
利用建筑垃圾制备微生物改性再生骨料的方法
FAN WEIXUAN (Autor:in) / WU CHUANSHENG (Autor:in) / QI LINGLING (Autor:in) / PENG YANGXIA (Autor:in) / GE MAN (Autor:in) / HAO TIANQI (Autor:in) / LI YUYUE (Autor:in) / ZHANG JIANQIANG (Autor:in) / PENG KANG (Autor:in) / TANG JINGWEN (Autor:in)
06.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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