🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийالعربيةفارسی中文EntityQ899149· pop 17· linked from 53 articlescrystal bar processAlso known as Van-Arkel-de-Boer processProcess for the commercial production of pure titanium and zirconiumAvailable in 17 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةBahasa IndonesiaFinnishConnectionszirconium(IV) iodideEntitymagnesiumEntityCategories1925 introductions20th-century inventionsDutch inventionsIndustrial processesMaterials scienceMetallurgical processesMethods of crystal growthTitanium processesZirconium