Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Process for recycling cyclized wastewater
The invention relates to the technical field of wastewater recycling, and particularly discloses a cyclization wastewater recycling process. According to the wastewater recycling process, cyclization wastewater obtained in the cyclization reaction process is collected, the wastewater is evaporated, and secondary wastewater is obtained after evaporation; the mixed wastewater and the process clear water are conveyed in turn to prepare the lime milk, the mixed wastewater is mixed water of the process clear water, primary wastewater and secondary wastewater, and the water content of the primary wastewater is less than 35% of the total water consumption of the mixed wastewater. The lime milk is prepared by collecting and recycling the primary wastewater and the secondary wastewater, so that the aims of saving energy, reducing emission, saving water and reducing consumption are fulfilled.
本发明涉及废水回用技术领域，具体公开了一种环化废水回用工艺。本发明废水回用工艺，通过收集环化反应过程中得到的环化废水，对废水进行蒸发，蒸发后得到二次废水；混合废水和工艺清水轮流输送配制石灰乳，所述混合废水为工艺清水、一次废水与二次废水的混合水，所述一次废水的用水含量小于混合废水的总水用量的35％。本发明通过对一次废水和二次废水的收集和回收利用，进行配制石灰乳，达到节能减排和节水降耗的目标。
Process for recycling cyclized wastewater
The invention relates to the technical field of wastewater recycling, and particularly discloses a cyclization wastewater recycling process. According to the wastewater recycling process, cyclization wastewater obtained in the cyclization reaction process is collected, the wastewater is evaporated, and secondary wastewater is obtained after evaporation; the mixed wastewater and the process clear water are conveyed in turn to prepare the lime milk, the mixed wastewater is mixed water of the process clear water, primary wastewater and secondary wastewater, and the water content of the primary wastewater is less than 35% of the total water consumption of the mixed wastewater. The lime milk is prepared by collecting and recycling the primary wastewater and the secondary wastewater, so that the aims of saving energy, reducing emission, saving water and reducing consumption are fulfilled.
本发明涉及废水回用技术领域，具体公开了一种环化废水回用工艺。本发明废水回用工艺，通过收集环化反应过程中得到的环化废水，对废水进行蒸发，蒸发后得到二次废水；混合废水和工艺清水轮流输送配制石灰乳，所述混合废水为工艺清水、一次废水与二次废水的混合水，所述一次废水的用水含量小于混合废水的总水用量的35％。本发明通过对一次废水和二次废水的收集和回收利用，进行配制石灰乳，达到节能减排和节水降耗的目标。
Process for recycling cyclized wastewater
一种环化废水回用工艺
ZHANG XINHE (Autor:in) / WU HUAQIANG (Autor:in) / SHI YINGZHU (Autor:in) / LIU QIANG (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Chinesisch
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