gulu Professor Ma Jun limasonyeza nembanemba fouling limagwirira yokoka lotengeka ceramic Kakhungu kusefera

Malinga Heilongjiang Daily News, April 13, 2019, zimbudzi wakhala m'madzi, madzi nyanja wakhala madzi abwino, ndipo mvula yakhala madzi oyera. Asayansi akhala moganizira kafukufuku wa sayansi, ndi yokoka lotengeka ceramic luso Kakhungu kusefera ndi yofunika njira ndi luso pofuna kukwaniritsa cholinga ichi. Limagwirira wa dzuwa kusefera wa nembanemba ceramic sipanatenge bwino kwa nthawi yaitali. Pa 12., Harbin Institute of Technology ikuchitika atsopano zikayenda sayansi. Gulu kafukufuku wa sukulu sukulu zachilengedwe, Ma Jun, anaulula choyamba ubale pakati nembanemba ceramic ndi zoipitsa. Mogwirizana ubwenzi lili ndi mfundo yofunika ongolankhula maziko ceramic Kakhungu kusankha, kukonzekera, kusinthidwa ndi Kakhungu kusefera ntchito kukhathamiritsa, zomwe zili ndi tanthauzo lalikulu kwa madzi mankhwala.

Malinga ndi malipoti, yokoka lotengeka ceramic Kakhungu ndi yofunika madzi mankhwala sayansi, yomwe chidwi kwambiri chifukwa makhalidwe zake zabwino monga mowa wochepa mphamvu, ntchito khola ndi kukonza yosavuta. Mankhwala madzi, zimbudzi chithandizo, zingagwiritsidwenso wa madzi, kulekana kwa mafuta ndi madzi, madzi a mvula amadzaza magwiritsidwe, banja kumwa madzi mankhwala ndi madzi a m'nyanja pretreatment ndi zimphamvu ntchito waukulu. Komabe, limagwirira wa kudutsana zoipa zopezeka ndi Kakhungu fouling pa ntchito zimagwira ntchito zosiyanasiyana yokoka lotengeka ndi pakati nkhani zokhudza Mwachangu Kakhungu kusefera, ndipo palibe "Yankho" wapezeka.

The mneneri wa zotsatira luso anauza mtolankhani kuti timu aphunzitsi a Harbin Da Majun anaulula choyamba kuti mogwirizana electrostatic pakati nembanemba ndi poizoni pansi chikhalidwe cha otsika kuthamanga mphamvu hayidiroliki kwakukulukulu Mzimuyo Mwachangu kusefera wa yokoka lotengeka ceramic Kakhungu, ndipo mogwirizana electrostatic wa mawonekedwe Kakhungu. Zochitikazo ndizo kwambiri kumatheka monga kuthamanga pagalimoto yafupika. Choncho, mwa kukonzanso katundu magetsi wa mawonekedwe ceramic Kakhungu, ntchito kusefera wa yokoka lotengeka Kakhungu ceramic adzakhala kwambiri bwino. anapeza Izi ndi inakhudza kwambiri yokoka lotengeka ceramic luso Kakhungu, kuchuluka kwa dzuwa madzi mankhwala ndi kuchepetsa ndalama madzi mankhwala.

Izi lasindikizidwa monga kosangalatsa mu padziko lonse lapansi wotchuka magazini Science Environmental and Technology.


Post nthawi: Jun-03-2019
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