中国资源综合利用2024，Vol.42Issue(9)：24-27,4.DOI:10.3969/j.issn.1008-9500.2024.09.005
Pd/Al2O3废催化剂富集工艺优化研究
Study on Optimization of Enrichment Process for Pd/Al2O3 Waste Catalyst
吴祖璇 1张保明 1刘昱辰 1张仲皓1
作者信息
- 1. 江苏北矿金属循环利用科技有限公司,江苏 徐州 221121
- 折叠
摘要
Abstract
A Pd enrichment process of"oxygen-free medium-temperature pyrolysis-full oxidation incineration"is proposed for high organic Pd/Al2O3 waste catalysts in the chemical and pharmaceutical industries.This process first controls the anaerobic mesophilic pyrolysis atmosphere to avoid the formation of harmful substances such as dioxins in the oxidizing atmosphere of organic matter.Then,it utilizes sufficient oxidation and secondary roasting to remove residual carbon deposits,achieving efficient enrichment of Pd while reducing environmental impact.关键词
Pd/富集/回收/预处理Key words
Pd/enrichment/recycling/preprocessing分类
矿业与冶金引用本文复制引用
吴祖璇,张保明,刘昱辰,张仲皓..Pd/Al2O3废催化剂富集工艺优化研究[J].中国资源综合利用,2024,42(9):24-27,4.
