Raschig mgbanaka bụ nke mbụ mepụtara random mbukota, ọ bụ obere tube ọnwụ, nke n'èzí dayameta bụ hà ịdị elu ya, na-enye a elu maka (re) evaporation nke kasị agbanwe akụkụ na refluxing distillate.With odide nke elu n'ibu ike, elu. kemịkalụ nkwụsi ike, na ntachi obi dị mma, Ceramic Raschig Ring nwere ike iguzogide oke okpomọkụ, acid (ma e wezụga HF), alkali, nnu na ihe mgbaze dị iche iche.A na-etinye ya n'ọtụtụ ebe n'ụlọ elu nkwakọ ngwaahịa dị iche iche nke desiccation, absorption, jụrụ, ịsacha, na mmeghari na ụlọ ọrụ nke petrochemical, chemical, metallurgy, gas na oxygen ọgbọ.Maka mgbanaka raschig nwere nnukwu nha karịa 100mm, a na-ejukarị ya na kọlụm n'usoro.Ọ bụrụ na nha ya erughị 90mm, a na-akwakọba mgbanaka raschig na kọlụm na-enweghị usoro.