Innovative strategy of sustainable NH4Cl leaching of high‑chlorine secondary zinc oxide and closed-loop chlorine recovery via natural cooling crystallization
Chun-Han Wu, Shenghui Guo, Mamdouh Omran, Fei He, Ju Tang, Fan Zhang, Jin Chen, Guo Chen
Topics & Concepts
Leaching (pedology)ChemistryZincSulfuric acidChlorineCrystallizationSelective leachingOxideInorganic chemistryRotary kilnElectrolyteChemical engineeringEutectic systemEnvironmentally friendlyOxidizing agentHalideResource recoveryReaction mechanismAntimonyNuclear chemistryMetallurgyDegradation (telecommunications)Hazardous wasteMaterials scienceMetal Extraction and BioleachingExtraction and Separation ProcessesRecycling and Waste Management Techniques