Iyo yekutanga kutungamira yebasa rekambani "August", mukuru weRussia anogadzira zvigadzirwa zvekudzivirira chirimwa, ndiko kusikwa kwezvigadzirwa mumigadziriso yekuvandudza. Nekuda kwemaitiro emazuva ano, kugona kwezvinhu zvinoshanda kunowedzera, izvo, zvakare, zvinoita kuti zvibvire kudzikisa huwandu hwazvo uye kukanganisa kwezvakatipoteredza. Nokudaro, chimiro chekugadzirira chekupararira kwemafuta chinoita kuti zvikwanise kuwana mafomu emvura e-hydrolytically un stable substances, pamwe nekuvandudza kupinda kwezvinhu zvinoshanda kuburikidza newax layer yepepa. Muna 2021, Nyamavhuvhu akaburitsa gadziriro mbiri nyowani nenzira yekuparadzira mafuta - mushonga wezvipembenene wakafara "Stilet" uye mushonga wechibage "Fultime".
Kuparadzirwa kwemafuta ndeimwe yeazvino magadzirirwo emiti inodzivirira makemikari (CPP), inova yakagadzikana kumiswa kwechinhu kana boka rezvinhu mune organic diluent. Kana yaiswa, kuparadzirwa kwemafuta kunosanganiswa nemvura, izvo zviri nyore zvetekinoroji uye zvakachengeteka pane kunyungudutsa chigadzirwa chehupfu. Avgusta yakagadzira tekinoroji yayo yekugadzira kupararira kwemafuta kuitira kuti varimi vekuRussia vagone kuwana zvakanyanya kubva kune huwandu hwezvipembenene zvinoshanda zvinosanganisa.
"Mukana mukuru wekuparadzirwa kweoiri kugona kwekupedzisira kushandurudza kuita fomu yemvura izvo zvinoshanda zvinongedzo zvakambogadzirwa mune yakasimba magadzirirwo," anodaro Larisa Yelinevskaya, Musoro weDevelopment of Preparative Forms Department paJSC Firma August. - Aya ndiwo, semuenzaniso, sulfonylureas - mishonga yesora inodiwa zvakanyanya kuvarimi, mancozeb, cyprodinil, akati wandei ebiopesticides nezvimwe zvinhu zvakawanda. Kana yaiswa, mafuta anoparadzirwa haaite madonhwe madiki, saka kumwaya kunoitika nekukukurwa kushoma kwemushonga kupfuura zvinhu zvakarapwa. Paunenge uchigadzira zvigadziriso zvekushanda, mafuta anoparadzirwa anoumba emulsions akapararira akapararira ane yepakati particle size isingapfuuri 2 μm: mhinduro dzakadaro dzakagadzikana, yunifomu uye dzinogadzira chipfeko chakanaka papepa. Kuvapo kwemafuta mukugadzirwa kunopa kuwedzera kunamatira uye kupararira kwemishonga papepa, pamwe chete nekunaya kwayo kwemvura.
Mukuwedzera, nyanzvi dze "August" dzinosimbisa kuti, zvimwe zvinhu zvakaenzana, chimiro chekugadzirira chekupararira kwemafuta chinobvumira kuzadzikiswa kwakakwana kwezvinogona zvezvikamu zvinoshanda, sezvo mafuta anoshanda semutungamiri wechinhu chinoshanda kuburikidza newakisi. jira reshizha uye rinobatsira mushonga kuti upinde muzvikamu zvakadzika zvechirimwa (ichi chivakwa chinonyatso kuratidzwa ne lipophilic active ingredients). Nekuti kushanda kwechigadzirwa kunoenderana nemamiriro ekunze, kuchengetedzwa kwezvirimwa kunotora nguva yakareba uye kunoda kurapwa kushoma, uye goho repamusoro rinogona kuwanikwa uku uchideredza kukanganisa kwezvakatipoteredza.
Izvo zvinhu zvinokonzeresa izvo fomu yekugadzirira yekupararira kwemafuta haisi nguva dzose yakakwana zvinosanganisira maitiro ekugadzirira kwakadaro kudonhedza nekuonekwa kweiyo concentration gradient (kunyatso kusanganisa kunofanirwa), kuomarara kwekushandiswa kwavo mumisanganiswa yetangi, iyo hukama yakakwirira. mutengo wezvinhu zvinobatsira uye zvazvinoita pachinhu chiri kugadzirwa (somuenzaniso, mafuta ari muchikamu chekuparadzira, kana akashandiswa pakurapa mhodzi, anogona kuderedza kumera kwadzo). Zvakadaro, nekuda kwezvakanaka izvo kuparadzirwa kwemafuta, kugadzirwa kwemishonga mitsva mune iyi fomu munyika inoenderera mberi, uye kune rimwe nerimwe remapoka ezvipembenene. Parizvino, mavhoriyamu epagore ekushandiswa kweKhPZR
mukugadzirwa uku, pamwe chete, usapfuure 5% yekutengeswa kwenyika kwemishonga yezvipembenene. Iyo yakawanda mugove - 7% - inowira pamishonga yesora (yekuenzanisa, chete 3% yezvipembenene uye 1,5% yefungicides inogadzirwa nenzira yekupararira kwemafuta).
Zvinofanira kucherechedzwa kuti kekutanga muRussia, nzvimbo yesainzi yekambani "August" yakagadzira izvo zvekutanga tekinoroji yekugadzirwa kwemafuta ekuumbwa, semafuta dispersions uye emulsion mafuta concentrate, pamwe nanoscale CSPPs, yakadai. sezvo microemulsion inotarisa uye nanoemulsion inotarisa. Iko kudikanwa kwekugadzira mhando nyowani dzemiti yekudzivirira zvigadzirwa kunokonzerwa kwete chete nekudikanwa kwekuburitsa zvizere zvimiro zvezvinhu zvinoshanda uye musanganiswa wazvo, asiwo kune mafambiro epasirese kudzikisa mutoro wemishonga yezvipembenene muagro-industrial complex, kuderedza phytotoxicity ye. CPPPs uye chengetedza zvakatipoteredza zvakazara.