氧化亚铜工艺制备技术的研究  

Research on the Processing Technology of Cuprous Oxide

作　　者：郭森年 杨宁 李国坤 孙凯 Guo Sen-nian;Yang Ning;Li Guo-kun;Sun Kai

机构地区：[1]金川集团镍钴有限公司新产品分公司

出　　处：《金川科技》2024年第4期33-38,共6页Jinchuan Science and Technology

摘　　要：氧化亚铜作为一种无机化工原料,主要应用于船底防污漆领域。借助集团的原料优势,选用亚硫酸钠热还原法制备氧化亚铜。本文主要研究还原反应过程中反应温度、流比、过程pH值、搅拌转速等参数对样品质量的影响;洗水用量及洗涤方式对样品中SO洗涤效果的影响;烘干温度对样品氧化程度的影响。通过研究,确定了最佳反应条件,制备出符合船舶底漆行业使用要求的样品。Cuprous Oxide,as an inorganic chemical raw material,is mainly used in the field of antifouling paint for ship bot-toms.With the advantage of raw materials,the Company of Jinchuan Group uses the thermal reduction method of sodium sulfite to prepare cuprous oxide.This article mainly studies the effects of reaction temperature,flow rate ratio,process pH value,stirring speed,washing water amount,and washing method on the quality of the sample in the reduction reaction process,as well as the effect of drying temperature on the oxidation degree of the sample.Through the study,the optimal reaction conditions are deter-mined,and the sample that meets the usage requirements of the ship bottom paint industry is prepared.

关 键 词：氧化亚铜 制备方法 应用 水热还原 

分 类 号：TQ6[化学工程]