NyefeeỌgwụgwọ ỌgwụNnukwu Nchefunsoteidi izaakpụ, ozugbo mgbe ọkụ a na-akpọNyefeeọgwụgwọ ọkụ. Nzube nkeNyefeeUsoro ọgwụgwọ dị ukwuu nke nnukwu nchekasị bụ nke nrụgide, recrysting nsị na idetuo n'otu oge.
1. Ntuziaka ịmalitegharị ọtụtụ mgbe ọgwụgwọ ịhazigharị nke nnukwu nchekasị, nnụcha ọka, nkwalite microscurite, mmezi arụmọrụ.
2. Dehydrogen ga-ebelata hydrogen naidi izaS ka amachi ihe omimi hydrogen n'okpuru, ma kesaa ya otu, iji zere ihe ize ndụ nke na-acha ọcha, hydrogen emperTment.

A na-agbasa sọsọ na ngbanwe nke hydrogen na oge 7 na usoro a dị iche, karịsịa soligen na-agbanwe na oge a, nke na-eme hydrogen na-agbagha n'ihu na-emepụta oge. A na-ejikọ afọ na-eme ka ọ bụrụ na ha na-emekọ ihe. Ọnọdụ okpomọkụ nke Dehydrogen na-adịkarị 650 ℃. Mgbe ọ gachara, a ga-ajụ ya nwayọ dịka o kwere omume iji gbochie nrụgide dị n'ime ọhụrụ. A na-ekewa izugbe izugbe ụzọ abụọ: karịa 400 ℃, n'ihi ezigbo plastity dị mfe nke ígwè, na-adị mfe ijikọ, n'ihi ya, nrụgide nwere ike ịdị ngwa; N'okpuru 400 ℃, ọnụego ajụkọ ga-akwụsịlata. Maka ntụkwasị obi na ntinye aka karịa na arụmọrụ dị elu, otu ma ọ bụ ọbụna ọtụtụ usoro mgbanwe okpomọkụ mgbe echefuru ya, iji meziwanye ihe owuwu na arụmọrụ nke ichefu.