Ofufuza a Tomsk Polytechnic University akuwongolera ukadaulo wopezera feteleza zamchere posintha dongo la mineral glauconite ndi smectite, malipoti tsamba lovomerezeka la yunivesite.
Feteleza wopangidwa mwanzeru ndi wokonda zachilengedwe, wothandiza akagwiritsidwa ntchito m'nthaka ndipo amakhala ndi "zolunjika". M'mbuyomu, asayansi adatsimikizira kuthekera kogwiritsa ntchito mchere wa nanocomposites potengera kusakaniza kwazakudya zachikhalidwe ndi glauconite ndi smectite ngati zowonjezera zomwe sizinali zachikhalidwe. Tsopano akuyang'ana njira zabwino zowonetsera zinthu zothandiza mumtundu wa kristalo wa mchere kuti awonjezere mphamvu ya feteleza wanzeru.
Kafukufuku wa glauconite ndi smectite ngati zida zothandiza pazaulimi wapangidwa ndi akatswiri ochokera ku TPU School of Natural Resources Engineering kwa zaka zisanu ndi zitatu. Izi zinapangitsa kuti pakhale njira yatsopano ya sayansi yokhudzana ndi mitundu yosakhala yachikhalidwe ya feteleza ya mchere, yomwe imachokera ku njira zosiyanasiyana zogwiritsira ntchito zipangizo zadongo pa ulimi.
"Kafukufuku wa glauconite ndi smectite monga maziko a feteleza wamagulu ndi wolimbikitsa kwambiri. Gluaconite ili ndi potaziyamu wambiri, ndipo powonjezera nayitrogeni ndi phosphorous, mchere ukhoza kupezeka womwe uli ndi michere itatu yayikulu yokulitsa ndikukula kwa mbewu. Chinthu chofunika kwambiri cha mchere wambiri wa dongo ndi mphamvu yawo yabwino yotupa, yomwe ingapereke kutsekemera kwapamwamba kwa zakudya m'thupi lawo. Chifukwa cha izi, feteleza "anzeru", mosiyana ndi achikhalidwe, samatsogolera kuchulukira kwa nayitrogeni zomwe zimawononga chilengedwe. Ndiko kuti, ndi okonda zachilengedwe, "akutero Maxim Rudmin, Pulofesa Wothandizira wa Dipatimenti ya Geology ku TPU.
Kuti mupeze feteleza wanzeru, njira yoyatsira inkagwiritsidwa ntchito m'mitundu yosiyanasiyana yamphero. M'kati mwa phunziroli, asayansi adasankha magawo abwino kwambiri a chiŵerengero cha mchere ndi michere, komanso nthawi ndi mtundu wa kuyambitsa kuti apeze zosakaniza ndi zinthu zofunika.
"Tidawona glauconite makamaka ngati gwero la potaziyamu ku zomera. Maonekedwe ang'onoang'ono amchere amathandizira kuti nthaka isamayende bwino. Makamaka, izi zimapewa kuwonjezeka kwa dongo lake. Smectite ndi mchere wothira chinyezi, kusinthidwa kwake kudzawonjezera "kuyamwa" kwa michere kuti iperekedwe ku zomera popanda kuwononga zosefera za nthaka. Kuti muchite izi, muyenera kugwira ntchito ndi morphology ya mchere. Panthawi imodzimodziyo, ndikofunikira kuwonetsetsa kuti zinthu zothandiza zikalowetsedwa mumtundu wa kristalo wa mchere, sizikugwa, "akutero Maxim Rudmin.
Zimaganiziridwa kuti feteleza wosinthidwa "wanzeru" adzakhala ndi mlingo wolamulidwa wa kutulutsidwa kwa nayitrogeni.
Monga gawo la kafukufukuyu, akukonzekeranso kuzindikira ndi kuyesa mfundo zamitundu yambiri pakupanga feteleza wamitundu yambiri kuchokera ku glauconite ndi smectite. Kukwaniritsa izi kudzadalira kumvetsetsa kwa ma mineralogical ndi kusintha kwamapangidwe pamagawo osiyanasiyana anthawi yopangira.