Masayendisiti eREC "Botanical Garden" uye vechidiki marabhoritari yemuviri uye makemikari nzira dzekudzidza zvirimwa zveBelgorod State University vari kushanda padambudziko rekushandisa citrogypsum, isina kushandiswa ne-chigadzirwa mukugadzirwa kwecitric acid, inoshuma. webhusaiti yepamutemo yeBelgorod State National Research University (NRU "BelSU").
Tsvagiridzo inoitwa mukati mehurongwa hwepasi rose-kirasi REC chirongwa "Innovative mhinduro mune agro-industrial complex" "Kusikwa kweiyo yakazara kutenderera sisitimu yesainzi nzira yekuunzwa kwezvirimwa zvakakosha zvekurima uye zvekushongedza zvichibva mukuberekesa uye genetic research. "
Kusvika iye zvino, kune nzira dzakawanda dzekuwana citric acid, iyo inonyanya kuzivikanwa ndeyekubatanidzwa kuburikidza nemakemikari. Mukuita, huwandu hukuru hwe citrogypsum hunoumbwa. Chinhu chacho hachishandiswi mukugadzira uye chinochengetwa muhuwandu hwakawanda panzvimbo dzemarara. Iro vhoriyamu yeimwe landfill yakadaro muBelgorod inenge 500 zviuru matani. Panyaya iyi, kune rumwe rutivi, dambudziko rekurasa marara rinomuka, uye kune rumwe rutivi, kuderedzwa kweiyo technogenic load.
Vatori vechikamu chepurojekiti vanoisa basa rekunzwisisa kuti citrogypsum inogona kushandiswa sei, kuitira kuti isachengete isina basa mumavhoriyamu makuru. Masayendisiti epaYunivhesiti anotarisira kudzorera zvimwe zvezvinhu kune cheni yechisikigo nekubatanidza zvirimwa mairi.
Pfungwa yepurojekiti ndeyekushandura phosphorus nesarufa kuita mafomu anowanikwa uye anogayiwa nyore. Zvirimwa zvinokura pa citro- uye phosphogypsum zvinounganidza izvi zvinhu. Mune ramangwana, compost kana organic fertilizer inogona kugadzirwa kubva pamiti yemiti. Iyo humus inoguma iri nyore kurasa kana kushandisa kudyisa zvirimwa zvekurima uye zvekushongedza.
Kuti udzidze kusimukira kwezvirimwa pavhu nemusanganiswa wecitrogypsum uye phosphogypsum, "bindu" rekuyedza rine nzvimbo yakazara ye100 square metres yakamiswa. Nzvimbo nhatu dzakaiswa panzvimbo iyi - ine citrogypsum, phosphogypsum uye chernozem. Iyo yekupedzisira inofanirwa kudzora kuyedza uye kunzwisisa kuti zvinomera zvinokura sei pavhu rakaorera, uye sei - pane yekuyedza substrate. Boka rakasiyana rekuyedza zvirimwa zvirimwa zvekurima: soya bhinzi, chibage nemasitadhi. Iwo akarongerwa kushandiswa segirinhi mupfudze (fetireza yemiti yakabva) kuti ishandiswe muchikamu chekurima.
Zvidzidzo zvakaratidza kuti, zvichienzaniswa neboka rekutonga, muzvirimwa zvakakura pa citrogypsum, iyo sulfur yemukati inowedzera kaviri, iyo zinc yemukati katatu uye calcium kashanu, uye zviri mune mamwe macro- uye trace zvinhu kunze kwe potassium uye. phosphorus, izvo zvinomera zvinoshaya. Kurimwa kwezvirimwa zvakafanana paphosphogypsum kwakaratidza kuwedzera kwematishu ezvese zvinovaka muviri kubva ku20 kusvika ku10%.
Saka, soyabhinzi paphosphogypsum inounganidza sarufa zvakapetwa ka2,5 pane painokura pa citrogypsum. Nekudaro, izvi zvinonyanya kuipa maitiro e photosynthesis, ayo masayendisiti akadzidza achishandisa nzira dzisiri-inopisa dzekutarisa zvirimo zve chlorophyll uye flavonoids mushizha epidermis. Naizvozvo, basa revatori vechikamu chepurojekiti nderekusarudza yakakura kwazvo inogoneka mhando yezvirimwa izvo zvinonyatso kuburitsa zvinhu zvinodiwa kubva kune substrates munzvimbo dzakashandurwa anthropogenically. Nhanho inotevera inogona kuve yekuvandudza tekinoroji yekuwana sublimated mafomu e "green" mafetireza.
Kuedza kunofanirwa kugara makore akati wandei, sezvo iyo inounganidza zvimiro inofanirwa kucherechedzwa mune dynamics.