Diatomite - yakasununguka kana cemented siliceous deposits, sedimentary dombo rechena, rakajeka grey kana yero ruvara, rinosanganisira anopfuura 50% diatom shells. Diatomites igungwa, zvishoma kazhinji mvura yakachena (dziva) mavambo. Iwo ane 70-98% silica, ane yakakwira porosity, yakaderera yakawanda density, yakanaka adsorption uye thermal insulation zvivakwa. Izvo zvinoshandiswa musimbi, kuvaka uye mamwe maindasitiri.
Masayendisiti eUral State Agrarian University ari kuita tsvakiridzo yesainzi pamusoro pekubudirira kwekushandisa diatomite sefetiraiza yezvirimwa, sorbent kana ivhu rakasvibiswa nesimbi inorema, pamwe nekuwedzera kwekudya mukupfuya mhuka uye kurima huku. webhusaiti yepamutemo yeUral State Agrarian University.
USAU Vice-Rector weKutsvagisa uye Innovation, Musoro weDhipatimendi reMiriwo neKurimwa kwemichero Mikhail Karpukhin akagovera mhedzisiro yezviyedzo zvakati wandei zvekugadzirwa kwekushandiswa kwediatomite mukurima mbatatisi nemiriwo muvhu rakashama.
Maererano nemhedziso yemusayendisiti, pane kuwedzera kwegoho uye kuvandudzwa mukuratidzwa kwembatatisi uye white cabbage. Mukuwedzera, zvakaderedzwa zvemukati zve nitrate mune zvigadzirwa zvakaonekwa.
“Nekuwedzera kwedosi yediatomite, pakava nekatsika kekuwedzera chikamu chikuru chemachubhu. Zvinofanira kucherechedzwa kuti zviri munitrate mumachubhu zvakabva pa34 kusvika ku52 mg/kg uye zvaive zvakaderera mumisiyano yekuyedza zvichienzaniswa nekutonga ne16-18 mg/kg, nekuda kweiyo yakanaka adsorption kugona kwediatomite yakashandiswa. ТNokudaro, nekushandiswa kwe diatomite, kwave kune tsika yekuwedzera zvinyorwa zvezvinhu zvakaoma uye starch, pamwe nekuderedza kuunganidza nitrates mumatato tubers. Izvo zvakafanana zvakacherechedzwa newhite cabbage. Hatina kungodzidza mashandiro ediatomites pagoho, kuratidzwa uye kuchengetedza mhando yembatatisi nemiriwo, asi zvakare takagadzira kurudziro yesainzi pamitengo yakanyatsonaka yekushandisa ”, Mikhail Karpukhin muchidimbu.
Masayendisiti eUral ari kuzoita akati wandei ezvidzidzo zvesainzi mumunda wekushandisa diatomite mune agro-industrial complex. Kunyanya, pane zvirongwa zvekugadzira organomineral fetiraiza yekurimisa zvirimwa.