Ososayensi baseRussia benze indlela evumelana nemvelo neyongayo yokukhiqiza ama-hydrogel ephepheni elilahlwayo. Le ntuthuko izovumela amabhizinisi ezolimo ukuthi asebenzise imithombo yamanzi ngokunengqondo futhi asize ekulahleni udoti wephepha. Umsebenzi wenziwa ngochwepheshe abavela eSt. Petersburg State University of Industrial Technologies and Design (SPbGUPTD) kanye ne-Institute of Macromolecular Compounds ye-Russian Academy of Sciences, engaphansi koMnyango Wezemfundo Nesayensi YeRussian Federation, kubika isevisi yabezindaba yoMnyango Wezemfundo Nesayensi.
"Inzuzo enkulu yama-hydrogel ethu ukuthi sithole ukusetshenziswa kwe-waste paper cellulose fibers, ekhubazekile ngesikhathi sokucubungula futhi ayisetshenziselwa ukwakha iphepha. Ngakho, sixazulula inkinga yokugaywa kabusha kwemfucuza yephepha. E-Russia, ngaphansi kuka-30% wephepha elilahlwayo lisetshenziselwa ukugaywa kabusha, u-70% osele uthunyelwa ezindaweni zokulahla imfucumfucu ukuze zilahlwe, ”kuphawula u-Alexandra Mikhailidi, UProfesa Ohlangene woMnyango Wokuphrinta Ubuchwepheshe e-Higher School of Printing and Media Technologies of St. .
Ama-hydrogel okwenziwa afanayo asetshenziswa kwezolimo ukubamba amanzi enhlabathini futhi alethe umanyolo ezimpandeni zezitshalo. Ngokusho kososayensi, ama-hydrogel amasha e-eco-friendly awanabo ubuthi emvelweni futhi anomthamo owengeziwe wokubamba amanzi, okuvumela amabhizinisi ezolimo ukuthi asebenzise izinsiza ngendlela enengqondo. Ngaphezu kwalokho, ama-hydrogel avela ephepheni likadoti angaxazulula inkinga yokulahlwa kwemfucuza yephepha eRussia.
Le ntuthuko ihlelelwe ukuthi isetshenziswe emkhakheni wezolimo. Ngenxa yokuthi ubuchwepheshe abudingi imishini eyengeziwe kanye nezinto zokusetshenziswa, ama-hydrogel angakhiqizwa ngqo endaweni yokucubungula amaphepha emfucuza, bese elethwa ezimakethe zokudla kwezolimo.
"Inzuzo yama-hydrogel asekelwe ephepheni likadoti futhi ukuthi ayinabo ubuthi ezilwaneni nasezitshalweni, ayakwazi ukugcina uketshezi olungaphezu kuka-4000% kunesisindo sazo futhi alukhulule kancane ngezikhathi ezomile, okunomthelela ekusetshenzisweni komnotho okuthe xaxa. amanzi ahlanzekile kanye nomanyolo. Ekupheleni kokusebenza kwawo, ama-hydrogel ethu abola enhlabathini abe izingxenye zemvelo ngaphandle kokuwungcolisa,” kusho u-Alexandra Mikhailidi.
Imiphumela yocwaningo yashicilelwa kujenali yesayensi "Chemistry of plant izinto zokusetshenziswa".