紫胶深加工废水处理技术研究综述  

A Review on Recent Wastewater Treatment Technology in Shellac Production Industry

作　　者：和国荣 田森林[1] 和志耘 李英杰[1] 毕春梅 He Guorong;Tian Senlin;He Zhiyun;Li Yingjie;Bi Chunmei(College of Environmental Science and Engineering,Kunming University of Science and Technology,Yunnan,650500;College of Agronomy,Shangdong Agriculutral University,Shandong,271000;Chuxiong DES Shellac Co.,Ltd.,Yunnan,675500)

机构地区：[1]昆明理工大学环境科学与工程学院,云南650500 [2]山东农业大学农学院,山东271000 [3]楚雄德尔思紫胶有限公司,云南675500

出　　处：《当代化工研究》2022年第6期15-17,共3页Modern Chemical Research

基　　金：中央引导地方科技发展资金“紫胶寄主植物用于云南干热河谷生物修复关键技术产业化体系建设”(项目编号:202107AC110012)。

摘　　要：不同紫胶深加工产品产生的废水,其污染物及水质有很大差异。针对目前4种主要紫胶深加工产品:颗粒紫胶、漂白紫胶、脱蜡不脱色紫胶及紫胶桐酸生产废水,综述了几种目前文献报道的紫胶深加工废水处理技术及研究进展;分析了沉淀法、羟基催化氧化法、生化法、Fenton(芬顿)高级氧化、浓缩等废水处理方法在不同紫胶产品生产废水工业化处理应用的可能性。不同紫胶深加工厂具有不同的紫胶产品组合,多种废水处理技术联合、废水中盐及有机污染物资源化利用是今后的研究方向。The pollutants and characteristics of production wastewater from each shellac product are very different.In this paper,the research progress on wastewater treatment technologies reported in the current literature for four main shellac products were summarized:seedlac,bleached shellac,dewaxed unbleached shellac as well as aleuritic acid.The industrial application possibility of current technologies to be used in shellac production field was discussed.Including:sedimentation,electro-catalytic oxidation,biochemical process,Fenton advanced oxidation,separation and concentration etc.Different shellac manufacturer has different shellac products.It is suggested that the future research direction is to combine various wastewater treatment technologies and to utilize its salt and organic pollutants.

关 键 词：Fenton高级氧化 生化处理 羟基催化氧化 分离与浓缩 污染物资源化利用 

分 类 号：X[环境科学与工程]