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发明公开
CN108793569A 一种高氨氮、高有机物脱硫废水碟管式膜处理系统及方法 审中-实审

一种高氨氮、高有机物脱硫废水碟管式膜处理系统及方法
摘要：
本发明公开了一种高氨氮、高有机物脱硫废水碟管式膜处理系统及方法，包括脱硫吸收塔出水管道、调节池、预沉池、氢氧化钙加药装置、有机硫加药装置、混凝剂加药装置、助凝剂加药装置、#1反应池、#1澄清池、NaClO加药装置、#2曝气反应池、#2澄清池、NaOH加药装置、Na2CO3加药装置、#3反应池、微滤系统、碟管式纳滤系统、碟管式反渗透系统、预热器、冷凝水罐、#1结晶器及蒸汽压缩机，该系统及方法能够实现脱硫废水的集中处理，实现脱硫废水的零排放，并且处理成本低。
摘要（英）：

The invention discloses a disc tube membrane treatment system and method for high ammonia nitrogen and high organic matter desulfurization waste water. The system comprises a desulfurizing absorptiontower water outlet pipeline, a regulating reservoir, a pre-sedimentation tank, a calcium hydroxide dosing device, an organic sulfur dosing device, a coagulant dosing device, a flocculation aid dosingdevice, a #1 reaction tank, a #1 clarification tank, an NaClO dosing device, a #2 aeration reaction tank, a #2 clarification tank, a NaOH dosing device, a Na2CO3 dosing device, a Na2CO3 dosing device,a #3 reaction tank, a microfiltration system, a disc tube nanofiltration system, a disc tube reverse osmosis system, a preheater, a condensation water tank, a #1 crystallizer and a vapor compressionmachine. The system and method can realize centralized treatment of the desulfurization waste water, realize zero release of the desulfurization waste water, and are low in treatment cost.

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