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1. 发明申请

US20120305497A1 Fenton and Fenton-Like System Hardening Agent and Usage Thereof 审中-公开
标题翻译：芬顿和芬顿系统硬化剂及其用途
公开(公告)号：US20120305497A1
公开(公告)日：2012-12-06
申请号：US13578244
申请日：2010-10-18
申请人： Jun Ma , Liwei Chen , Xuchun Li , Jing Zhang , Yinghong Guan , Jingyun Fang
发明人： Jun Ma , Liwei Chen , Xuchun Li , Jing Zhang , Yinghong Guan , Jingyun Fang
IPC分类号： C02F1/72 , C07C211/51 , C01B21/16 , C07C239/08 , C01B17/62 , C01B21/14
CPC分类号： C02F1/72 , C02F1/70 , C02F2209/06 , C02F2305/026
摘要： Fenton and Fenton-like system enhancing agent and the usage thereof are provided. It relates to a water treatment enhancer (enhancing agent) and the usage thereof. It widens water pH range of Fenton and Fenton-like system reaction. It reduces amount of Fe2+ required for Fenton reaction. It increases rate of Fenton-like reaction. The enhancing agent is selected from sodium sulfite, lithium sulfite, potassium sulfite, magnesium sulfite, calcium sulfite, hydroxylamine hydrochloride, hydroxylamine perchlorate, hydroxylamine sulfate, hydrazine, N,N-diethylhydroxylamine, amino ethanolamine, hydroxylamine solution or N,N,N′,N′-tetrasubstituted p-phenylenediamine. The method of use of enhancing agent comprises the steps of: adding Fenton or Fenton-like system enhancing agent, an agent for enhancement and hydrogen peroxide into water subject to treatment; and mixing and allowing reaction. The enhancing agent can increase the rate of reaction for the water treatment and reduce the dosage of the agent for enhancement.
摘要翻译：提供芬顿和芬顿类系统增强剂及其用途。它涉及一种水处理增强剂（增强剂）及其用途。它扩大了Fenton和Fenton样系统反应的水pH范围。减少芬顿反应所需的Fe2 +量。它增加芬顿样反应的速率。增强剂选自亚硫酸钠，亚硫酸锂，亚硫酸钾，亚硫酸镁，亚硫酸钙，盐酸羟胺，高氯酸羟胺，硫酸羟胺，肼，N，N-二乙基羟胺，氨基乙醇胺，羟胺溶液或N，N，N' ，N'-四取代对苯二胺。使用增强剂的方法包括以下步骤：将Fenton或Fenton样系统增强剂，增强剂和过氧化氢加入待处理的水中; 并混合并使反应。增强剂可以增加水处理的反应速率，并减少增加剂的用量。

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