![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Great_Exhibition%252C_Vacuum_Sugar_Apparatus%252C_HF_Talbot%252C_1851.jpg/640px-Great_Exhibition%252C_Vacuum_Sugar_Apparatus%252C_HF_Talbot%252C_1851.jpg&w=640&q=50)
Mmiri na-esi n'ime mmiri apụta
From Wikipedia, the free encyclopedia
Vacuum evaporation bụ usoro nke na-eme ka nrụgide dị n'ime akpa jupụtara na mmiri belata n'okpuru nrụgide ikuku nke mmiri ahụ, na-eme gore mmiri ahụ na-apụ n'anya na okpomọkụ dị ala karịa ka ọ dị. Ọ bụ ezie na enwere ike itinye usoro ahụ n'ụdị mmiri ọ bụla n'oge ọ bụla ikuku ikuku, a na-ejikarị akọwa esi mmiri site n'iwetu nrụgide dị n'ime akpa ahụ n'okpuru ọnọdụ ikuku ikuku na-eme ka mmiri na-esi na okpomọkụ.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Great_Exhibition%2C_Vacuum_Sugar_Apparatus%2C_HF_Talbot%2C_1851.jpg/640px-Great_Exhibition%2C_Vacuum_Sugar_Apparatus%2C_HF_Talbot%2C_1851.jpg)
Usoro ọgwụgwọ nke ikuku na-ekpo ọkụ na-agụnye ibelata nrụgide dị n'ime ụlọ ikuku n'okpuru nrụgide ikuku. Nke a na-ebelata ebe ọ na-esi mmiri ahụ ka ọ na-apụ n'anya, si otú a belata ma ọ bụ wepụ mkpa maka okpomọkụ na usoro ọ na-esiri na nke na-esi ísì. E nwere uru ndị ọzọ, dị ka ikike ịdọrọ mmiri nwere ebe dị elu na izere ire ure nke ihe ndị na-emetụta okpomọkụ.[1]