1) biological purifying sweage
污水净化生物法
2) biological purification of sewage
污水生物净化
3) sewage self-purification system
污水自然净化法
4) biodegradation method
生物净化法
6) wastewater purification
污水净化
1.
Since the wastewater purification process in constructed wetland was a complex and nonlinear state affected by many interactional factors,it was hard to establish exact mathematics model to carry out multi-factor analysis and determine best operation condition by traditional means.
人工湿地污水净化过程呈多参数影响的复杂非线性状态,采用传统的数学方法难以建立准确的数学模型并进行多因素分析,也无法精确定出湿地系统最佳运行工况。
2.
In the wastewater purification system of varied organisms, wastewater is purified according to the metabolism of the food chain step by step.
该污水净化系统 ,按照生物循环基本理论进行工艺设计 ,通过生态平衡自我调控 ,具有工艺流程简单、投资省、运行费用低、管理简便等优点 ,适合我国国情 ,有广阔的应用前景。
补充资料：焦炉污水生物化学法处理装置
焦炉污水生物化学法处理装置
74．焦化污水生物化学法处理装置
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