基于CWXO的难降解工业有机废水资源化处理
Resource Recovery from Industrial Wastewater via CWXO
本研究旨在突破传统“处理”理念，聚焦高浓度、高毒性、难生物降解的工业有机废水，寻求资源化回收的新路径。本方向针对难降解工业有机废水，致力于开发以催化氧化为核心的资源化处理技术。核心技术CWXO（涵盖催化湿式氧化CWAO, 催化湿式过氧化氢氧化CWPO, 催化臭氧氧化CWOO等）通过多种催化路径，将废水中的有机污染物选择性氧化为以小分子羧酸（如乙酸）为主的碳资源，而非彻底矿化，从而实现废水净化与碳资源回收的协同目标。最终排放洁净水体，实现了从“末端治理”到“资源回收”的范式转变。
The research aims to shift from conventional "treatment-only" approaches by focusing on high-concentration, toxic, and bio-recalcitrant industrial organic wastewater, with an emphasis on resource recovery. It is dedicated to developing resource-oriented treatment technologies centered on catalytic oxidation. The core technology, CWXO (encompassing Catalytic Wet Air Oxidation CWAO, Catalytic Wet Peroxide Oxidation CWPO, Catalytic Ozone Oxidation CWOO, etc.), selectively oxidizes organic pollutants in wastewater into carbon resources—primarily small-molecule carboxylic acids (e.g., acetic acid)—rather than achieving complete mineralization. This enables the dual goals of wastewater purification and carbon resource recovery. The process ultimately discharges clean water, representing a paradigm shift from "end-of-pipe treatment" to "resource recycling."
国家重点研发计划 - “煤炭清洁高效利用技术”重点专项 - 煤转化过程中废水资源化利用关键技术
National Key R&D Program of China - Key Project "Clean and Efficient Coal Utilization Technology“ - Key Technologies for Wastewater Utilization in Coal Conversion
国家重点研发计划 -“长江黄河等重点流域水资源与水环境综合治理”重点专项 - 低成本海水淡化关键技术装备研发与应用
National Key R&D Program of China - Key Project "Comprehensive Management of Water Resources and Water Environment in Key River Basins like the Yangtze and Yellow Rivers"
国家重点研发计划 - “政府间国际科技创新合作”专项 - 低碳节能海水淡化及资源化关键材料研发及技术示范
National Key R&D Program of China - Development of Key Materials and Technologies for Low-carbon and Energy-saving Seawater Desalination and Resource Recovery
国家重点研发计划 -“变革性技术关键科学问题”专项 –物理法处理石化废水研究-课题四“典型石化废水物理法处理样机研制及工程装置技术研究”
National Key R&D Program of China - Key Project " Key scientific issues of transformative technology“ - Typical physical method treatment of petrochemical wastewater pilot model and engineering device technology research
国家重点研发计划 -“变革性技术关键科学问题”专项 - 物理法处理石化废水研究 – 课题三“物理法为主的石化废水处理变革性工艺流程技术研发”
National Key R&D Program of China - Key Project " Key scientific issues of transformative technology“ - Typical physical method treatment of petrochemical wastewater pilot model and engineering device technology research
Analysis of Deactivation Causes and Regeneration Study of RuO₂/TiO₂ in Industrial Catalytic Wet Oxidation Process
RuO₂/TiO₂催化剂在工业催化湿式氧化过程中的失活原因分析与再生研究
Enhancing H₂O₂ utilization efficiency for catalytic wet peroxide oxidation through the doping of La in the Fe‑ZSM‑5 Catalyst
La掺杂Fe-ZSM-5催化剂提高过氧化氢在催化湿式过氧化物氧化中的利用效率
中兵节能环保双氧水废水催化湿式过氧化氢氧化处理中试示范
CWPO Pilot Demonstration for Treating Hydrogen Peroxide Production Wastewater
浙江优创农药染料中间体废水催化湿式氧化处理工业装置开车成功
Catalytic Wet Air Oxidation for the Treatment of Dye Wastewater by Zhejiang Youchuang
利民化工农药生产废水催化湿式氧化处理工业装置开车成功
Catalytic Wet Air Oxidation for the Treatment of Pesticide Manufacturing Wastewater by Limin Chemical
天津北方食品投资1500万建设农药糖精生产废水催化湿式氧化处理工业装置
Tianjin Northern Food Invests 15 Million in Industrial CWAO Unit for Saccharin Wastewater
中国科学院大连化学物理研究所 环境催化工程研究组
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