🌐EnglishEnglishBahasa IndonesiaFrançaisTürkçeالعربية한국어中文EntityQ863767· pop 7· linked from 9 articlesMannheim processindustrial chemical process for producing HCl and alkali sulfatesAvailable in 7 languagesFrançaisالعربيةBahasa IndonesiaTamilTürkçe한국어via Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntitydigital object identifierEntityCategoriesChemical processes