ʻO Diatomite - nā waihona siliceous wehe a i ʻole cemented, pōhaku sedimentary o ke keʻokeʻo, ʻeleʻele hina a melemele paha, aia ma mua o 50% o nā pūpū diatom. He kai nā diatomites, ʻaʻole pinepine ka wai maʻemaʻe (ke loko). Loaʻa iā lākou ka 70-98% silica, he porosity kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa, adsorption maikaʻi a me nā waiwai insulation thermal. Hoʻohana ʻia lākou i ka metallurgy, ke kūkulu hale a me nā ʻoihana ʻē aʻe.
Ke alakaʻi nei nā kānaka ʻepekema o ka Ural State Agrarian University i ka noiʻi ʻepekema e pili ana i ka maikaʻi o ka hoʻohana ʻana i ka diatomite ma ke ʻano he mea kanu no nā mea kanu, kahi sorbent i ka hihia o ka lepo me nā metala kaumaha, a me kahi meaʻai meaʻai i ka mahiʻai holoholona a me ka mahiʻai moa. pūnaewele kūhelu o ka Ural State Agrarian University.
ʻO USAU Hope-Rector for Research and Innovation, ke poʻo o ke Keʻena ʻO nā mea kanu a me nā hua ulu ʻo Mikhail Karpukhin i haʻi aku i nā hopena o kekahi mau hoʻokolohua hana e pili ana i ka hoʻohana ʻana i ka diatomite i ka mahi ʻana i ka ʻuala a me nā mea kanu ma ka ʻāina ākea.
Wahi a ka hopena o ka ʻepekema, ua hoʻonui ʻia ka hua a me ka hoʻomaikaʻi ʻana i ka hōʻike ʻana i nā ʻuala a me ke kāpeti keʻokeʻo. Eia kekahi, ua hōʻike ʻia kahi mea i hoʻemi ʻia o nā nitrates i nā huahana.
"Me ka hoʻonui ʻana i ka nui o ka diatomite, aia ka manaʻo e hoʻonui i ka hapa nui o nā ʻuala. Pono e hoʻomaopopo ʻia ʻo ka ʻike o ka nitrates i loko o ka tubers mai 34 a 52 mg / kg a ua haʻahaʻa i nā ʻano hoʻokolohua i hoʻohālikelike ʻia i ka mana e 16-18 mg / kg, ma muli o ka mana adsorption maikaʻi o ka diatomite i hoʻohana ʻia. ТNo laila, me ka hoʻohana ʻana i ka diatomite, aia ka manaʻo e hoʻonui i ka ʻike o ka mea maloʻo a me ka starch, a me ka hōʻemi ʻana i ka hōʻiliʻili ʻana o nā nitrates i nā ʻuala ʻuala. Ua ʻike ʻia ka mea like me ke kāpeti keʻokeʻo. ʻAʻole wale mākou i aʻo i ka hopena o ka diatomites i ka hua, ka hōʻike ʻana a me ka mālama ʻana i ka maikaʻi o nā ʻuala a me nā mea kanu, akā ua hoʻomohala pū kekahi i nā ʻōlelo aʻoaʻo ʻepekema e pili ana i nā helu noi kūpono loa ". Ua hōʻuluʻulu ʻo Mikhail Karpukhin.
E alakaʻi ana nā kānaka ʻepekema Ural i kekahi mau noiʻi ʻepekema ma ke kahua o ka noi diatomite i ka paʻakikī agro-industrial. Ma kahi kūikawā, aia nā hoʻolālā e hoʻomohala i kahi mea kanu organomineral no ka mahi ʻana i nā mea kanu.