公开(公告)号：US09428407B2

公开(公告)日：2016-08-30

申请号：US14786746

申请日：2014-03-10

Applicant: SHANDONG UNIVERSITY

Inventor： Qinyan Yue ,  Deyi Huang ,  Baoyu Gao ,  Yuanyuan Sun ,  Xiaowei Zhang ,  Yuan Gao ,  Kaifang Fu ,  Jiaojiao Kong

IPC: C02F1/461 ,  C02F1/28 ,  C02F3/08

CPC classification number: C02F1/46114 ,  C02F1/288 ,  C02F1/46176 ,  C02F3/08 ,  C02F2101/308 ,  C02F2101/38 ,  C02F2103/38 ,  C02F2201/46195 ,  Y02W10/15

Abstract: A method for preparing un-hardened ceramic micro-electrolysis fillers by industrial solid wastes comprises: (1) Scrap iron, lignin, red mud and clay was completely mixed as mass ratio (4-5):(2-3):(1-3):3 and then made into pellets; (2) The dried pellets were sintered without oxygen. The production could be used in wastewater treatment, which could not only increase biodegradability but also decrease CODCr and toxicity in a short time.

Abstract translation: 通过工业固体废物制备未硬化的陶瓷微电解填料的方法包括：（1）废铁，木质素，红泥和粘土以质量比（4-5）：2-3：:( 1）完全混合 -3）：3，然后制成颗粒; （2）将干燥的颗粒无氧烧结。 生产可用于废水处理，不仅可以提高生物降解性，而且可以在短时间内降低CODCr和毒性。