#fertililizerindustry #greenhousegasemissions #climatechange #sustainableagriculture #net-zeroemissions #environmentalprotection
Indasteri ea manyolo e ntse e etsa lipatlisiso ka mafolofolo le ho kenya ts'ebetsong litharollo tsa ho fokotsa mocheso oa likhase tse futhumatsang lefatše, ho sireletsa tikoloho, ho khothalletsa temo e tsitsitseng, le ho kenya letsoho boitlamo ba Vietnam ba ho finyella likhase tsa nete-zero ka 2050. Sehlooho sena se hlahloba bohlokoa ba ho fokotsa tlhahiso ea khase e futhumatsang lefatše temong, haholo-holo lekaleng la manyolo, 'me le buisana ka tsoelopele le liphello tsa boiteko bona.
Lihlahisoa tsa temo lefatšeng ka bophara li ne li tla fokotseha ka 50% ntle le tšebeliso ea manyolo, empa hoo e ka bang 2.5% ea kakaretso ea khase e futhumatsang lefatše e amana le tšebeliso ea manyolo. Ho tsoa ha likhase tse futhumatsang lefatše ho ka etsahala ka kotloloho mesebetsing ea temo joalo ka ho lema le ho kotula, hammoho le ka tsela e sa tobang tlhahiso le ho tsamaisa thepa le lihlahisoa. Ka hona, ho fokotsa ho ntšoa ha likhase tse futhumatsang lefatše temong, haholo indastering ea manyolo, ho bohlokoa ho sebetsana le phetoho ea maemo a leholimo. Ho ea ka Dr. Phung Ha, Motlatsi oa Molula-setulo le Mongoli-Kakaretso oa Vietnam Fertilizer Association, ho fokotsa ho tsoa sebakeng sa manyolo ho hloka tharollo ka bobeli tlhahisong le tšebelisong.
Ho fokotsa ka katleho tlhahiso ea khase e futhumatsang lefatše indastering ea manyolo, ho hloka tšebelisano lipakeng tsa maemo a fapaneng a mmuso, ho tloha bohareng ho isa ho balaoli ba libaka, hammoho le ho kenya letsoho ho tsoa ho bahlahisi le bareki. Boitlamo bo matla ba mmuso oa Vietnam ho fihlela tlhahiso ea net-zero ka 2050, joalo ka ha Tonakholo e boletse Sebokeng sa COP26, e fana ka menyetla ea Vietnam ho fetola mehlala ea eona ea moruo, ho ntlafatsa bophelo bo botle ba sechaba, ho sireletsa tikoloho, le ho khothaletsa nts'etsopele e tsitsitseng. Ho latela maikemisetso a mmuso, likhoebo tsa manyolo li matlafalitse tlhokomeliso le mekhoa ea tsona haholo tlhahisong le tšebelisong ea tsona, e leng se tlatselitseng ho fokotseng mesi le thomello ea temo e tala.
Haufinyane tjena, ka March 28, Tona-khōlō e ile ea saena Qeto No. 300/QD-TTg, e amohelang Leano la Ts'ebetso la Naha bakeng sa Phetoho ea Tsamaiso ea Lijo e Hlakileng, e nang le Boikarabello le e Ts'oarellang Vietnam ka 2030. Morero ona o ikemiselitse ho eketsa karolo ea mobu oa temo oa manyolo. bonyane ho isa ho 2.5% ea sebaka sohle sa mobu oa temo, ka manyolo a manyolo a ikarabellang ho feta 30% ea phepelo ea 'maraka, e fetang habeli palo ea 2020. Tabeng ena, nts'etsopele ea manyolo a macha, menontsha e sebetsang ka bongata. likarolo tsa manyolo le liminerale, ke tharollo e loketseng ho nahanoa ka maemo a hona joale a Vietnam.
Lik'hamphani tsa manyolo, tse kang PVCFC (Ca Mau Fertilizer Company Limited), li behile pele tlhahiso e tsitsitseng le ho fokotsa tšebeliso ea manyolo a lik'hemik'hale ho finyella lipakane tsa bona tsa ho fokotsa mocheso. Ba thehile litharollo tse felletseng tsa taolo ea limatlafatsi ba sebelisa mahlale a tsoetseng pele joalo ka Bio-Coating, Humate, biocomplexes, menontsha e lokollang butle (CRF le SRF), le BioMix. Lihlahisoa tsena tsa manyolo li ntlafatsa katleho ea temo, li eketsa chai, li matlafatsa ho hanyetsa maloetse, 'me ka nako e le 'ngoe li fokotsa ho ntšoa ha likhase tse futhumatsang lefatše.
PVCFC, mohlala, e sebelisitse theknoloji ea Bio-Coating ho hlahisa menontsha ea tekanyo e tlaase e kang N.46 Plus, N46. 'Nete, N.46 Rich, le Urea Bio. Lihlahisoa tsena li lumella lihoai ho sebelisa manyolo a fokolang a urea (ho fihla ho 15-20% ea phokotso) ha a ntse a finyella katleho e ntle ea moruo le ho fokotsa ho ntšoa ha likhase tse futhumatsang lefatše. Ba boetse ba sebelisitse menontsha e lokolotsoeng e laoloang (CRF le SRF) ho theha lihlahisoa tse lokolloang butle kapa tse laoloang, tse fokotsang haholo mesi, li khothaletsa ho boloka chelete, le ho ntlafatsa ts'ebetso ea manyolo.
Ka mokhoa o ts'oanang, Khampani ea Fertilizer le Lik'hemik'hale ea Ha Bac (setho sa Vietnam Chemicals Corporation) e kentse tšebetsong litharollo tse ling le metjhini e ntlafalitsoeng ho fihlela katleho ea matla le ho boloka chelete. Ka mohlala, ba tlositse mochine oa ho hlatsoa koporo o sebelisang matla ka mokhoa oa methanol, e leng se ileng sa fella ka ho boloka matla a 20%. Ho feta moo, ho amoheloa ha phepelo ea metsi libakeng tsa indasteri ho na le.