Home›Browse›Ziegler process🌐EnglishEnglishDeutschEspañolNederlandsفارسیEntityQ2000590· pop 5· linked from 109 articlesZiegler processSign in to saveAlso known as Alfol processAvailable in 5 languagesEspañolDeutschCzechفارسیvia Wikidata sitelinks · CC0