Indima enqumayo ekuthuthukiseni ikhwalithi yamazwe enomkhakha wenhlabathi eyinkimbinkimbi ingeyohlelo olulinganiselayo lwemisebenzi yokuvuselela. Enye yalezi ukwethulwa kwama-melliorants, okusebenzayo kakhulu okukhombise ama-phosphogys.
Ukwethulwa kwe-phosphogyssum kukuvumela ukuthi ukhuphule i-yezolimo, i-physiCo-Chemical, Izakhiwo Zamakhemikhali Enhlabathi futhi uhlinzeka ngokwanda kokuvunwa kwezikhungo ezingama-5-10 ngamahektha, futhi kuthuthukisa ukuvela kwamanzi kwenhlabathi cishe Izikhathi ezingama-20. Kufakazelwe ngokwesayensi ukuthi izinguquko ezibangelwa enhlabathini nge-phosphothyping zigcinwa ngokuhamba kweminyaka.
NgoFebhuwari 9, esifundeni sase-AndryoPovsky, kanye nososayensi be-FGBU, i-GCAS "Stavropol" K (F) x Gennady Sabynina, yenze ibhukumaka lesipiliyoni sokwenza ama-phosphogyps. Ukuhlolwa kokukhiqizwa kwenzeke endaweni yamahektha ayi-1.3 ahlukaniswe izingcezu ezi-1,3, kwangeniswa imithamo ehlukahlukene ye-phosphogyps kulowo nalowo (kusuka kumathani ama-5 kuye kwangama-20 ngehektha ngalinye.
- Lapho ethola isivuno sokuqala ngemuva kokubeka izivivinyo ekuvikelweni okuhlukile, kuzobaluleka ukuthi sifunde ukuthi hlobo luni lokuvuna esingaluthola, sisebenzisa leli noma inani le-phosphogypsum, umlimi wabelane nge-gennady sabinin.
Ngaphezu kwalokho, i-AltAir LLC evela edolobheni laseStavropol inikezwe (f) x gennady sabynin, isibonakaliso esisha sanamuhla sama-phosphogyps Umega Pi 20 ngokuqhuba izivivinyo zokukhiqiza. Lo mshini usakaze ngokulinganayo ama-phosphogys ebusweni bensimu, njengoba ukwakheka kwe-spread akufaki amatshe, izingcezwana ezikhonkolo, izitini ezisetshenziswayo zokushayela ezivikelwe ngokuthembekile.
"Ngenxa yokuthi i-phosphogypsis iqukethe izinto ezilusizo ezinjenge-calcium kanye nesibabule, zengezwa enhlabathini njengomanyolo kanye nomanyolo kanye nomanyolo kanye kuphela. Ngaphezu kwalokho, ngaphambi kokungena enhlabathini, ama-phosphogys awadingi ukuhlanzwa, ngoba i-phosphorus equkethwe kuyo ithambekele kahle yizitshalo, "kusho i-vyacheslav Dridiger egcizelela iPhreni lokuqala lezolimo le-Stavropol Territory.
(Umthombo nesithombe: Iwebhusayithi esemthethweni yoMnyango Wezolimo weStavropol Territory).