Ikuku oge opupu ihe ubi na-ekpo ọkụ, ihe niile apụtala. Ubi na ebe a na-akụ akwụkwọ ndụ akwụkwọ ndụ na-egosi ebe a na-arụsi ọrụ ike n'oge opupu ihe ubi. Ka ihu igwe na-ekpo ọkụ, mmepụta ihe ubi na-aga n'ihu site na ndịda ruo n'ebe ugwu, oge kachasị elu maka fatịlaịza phosphate abịakwala. "Ọ bụ ezie na oge fatịlaịza na-egbu oge n'afọ a, ọnụego ọrụ nke ụlọ ọrụ fatịlaịza phosphate amụbaala nke ukwuu mgbe Ememme Oge opupu ihe ubi gasịrị. A na-ekwe nkwa inye fatịlaịza phosphate nchekwa, nke nwere ike igbo mkpa ọrụ ugbo na ojiji ya nke ọma. N'ihe gbasara nchekwa zuru oke, ọnụ ahịa fatịlaịza phosphate n'oge ịkọ ubi oge opupu ihe ubi ga-anọgide na-aga nke ọma."
Nkwa siri ike maka ọkọnọ na ọchịchọ
Mgbe Ememme Oge Opupu gasịrị, n'ihi ọchịchọ siri ike nke ahịa ugbo oge opupu ihe ubi malitere otu otu, tinyere mmejuputa iwu mba nke ijide n'aka na ọkọnọ na ọnụ ahịa kwụsiri ike, ọnụego ọrụ nke ụlọ ọrụ fatịlaịza phosphate nọgidere na-arị elu, mmepụta ya mụbakwara nwayọ nwayọ. "Ọ bụ ezie na ụfọdụ ụlọ ọrụ enwetala nsogbu na ịzụta phosphate ore, ọtụtụ n'ime ha nwere mmanụ ọkụ zuru oke dịka phosphate ore, sulfur na ammonia sịntetik, na mmepụta osisi nkịtị. Ọnụọgụ ikike zuru oke nke ụlọ ọrụ monoammonium phosphate na diammonium phosphate fọrọ nke nta ka ọ bụrụ 70%. "Wang Ying kwuru.
Oke ibu nke monoammonium phosphate na diammonium phosphate na China dị oke njọ, yabụ ọ bụ ezie na enwere ọtụtụ mbupụ kwa afọ, ọ ka nwere ike ikwe nkwa na a ga-enweta ngwaahịa n'ime obodo. Ugbu a, ụlọ ọrụ fatịlaịza phosphate n'ọkwa ọrụ anaghị eru pasentị iri asatọ nke ikpe ahụ, ọ bụghị naanị iji mezuo ọchịchọ obodo, kamakwa mbupụ n'usoro, yabụ enweghị nsogbu na ọkọnọ ugbo oge opupu ihe ubi.
Dịka Li Hui, onye isi nke China Fertilizer Information Center si kwuo, akwụkwọ Central Document Nke 1 nke ewepụtara ọhụrụ kwuru ọzọ banyere nsogbu nchekwa nri na mmepụta kwụsiri ike na mmụba mmepụta, nke kpaliri ịnụ ọkụ n'obi ndị ọrụ ugbo maka ịkụ ihe, si otú a na-eme ka mkpa nke ngwaahịa ọrụ ugbo dị ka fatịlaịza phosphate ka mma. Na mgbakwunye, mmụba nke fatịlaịza ọhụrụ na nchekwa gburugburu ebe obibi dabere na fatịlaịza mwepụta na-achịkwa nwayọ, fatịlaịza nitro compound, fatịlaịza na-agbaze mmiri, fatịlaịza nje na fatịlaịza ngwugwu, wdg, akwalitekwala mmụba nke ọchịchọ fatịlaịza phosphate ruo n'ókè ụfọdụ.
"Na Febụwarị, nkezi ngwa ahịa nke ụlọ ọrụ cyclopylodium-phosphate dị ihe dị ka tọn 69,000, mmụba nke 118.92% kwa afọ; nkezi ngwa ahịa nke otu ụlọ ọrụ ammonium-phosphate dị ihe dị ka tọn 83,800, mmụba nke 4.09% kwa afọ." N'okpuru iwu amụma macro nke ọnụ ahịa steeti nwere nkwa, a na-atụ anya na a ga-enweta fatịlaịza ịkọ ihe ubi n'ahịa fatịlaịza phosphate.
Ọnụahịa kwụsiri ike ma na-aka mma
Ugbu a, ahịa mmeghari phosphorus nọ n'oge kachasị elu nke ịkọ ugbo n'oge opupu ihe ubi. Mba a ewebatala usoro iwu maka ịkwụsi ike ọkọnọ, a na-atụkwa anya na ọnụahịa fatịlaịza phosphate ga-alaghachi azụ.
"Ọnụ ahịa phosphorus amụbaala nke ukwuu, ọnụ ahịa sọlfọ amụbaala, ammonia mmiri mmiri kwụsiri ike ma dịkwa mma, ihe ndị zuru oke na-akwalitekwa nkwado nke nkwado ọnụ ahịa fatịlaịza phosphate." Qiao Liying kwuru.
Wang Fuguang nyochara na akụrụngwa phosphorus dị n'ime obodo dị ugbu a pere mpe, ngwaahịa ndị a na-ere n'ozuzu ha pere mpe, ọnụọgụ ụlọ ọrụ ndị a zuru oke. N'ozuzu ya, n'ihi oke ike nke akụrụngwa phosphate, ahịa na-esiwanye ike, ọnụ ahịa phosphate dị obere ka na-adịkwa elu.
A ghọtara na ọnụahịa mmanụ odo nke dị n'ọdụ ụgbọ mmiri Yangtze River na-enye yuan 1300 (ọnụ ahịa tọn, otu ihe ahụ dị n'okpuru), ma e jiri ya tụnyere mmụba mbụ nke yuan 30. Usoro ahịa mmanụ phosphate dị mma, ọnụ ahịa ya na-arị elu ntakịrị. Ọnụ ego nke efere ụgbọala phosphate 30% na mpaghara Guizhou bụ yuan 980 ~ 1100, ọnụ ahịa nke efere ụgbọ mmiri phosphate 30% na mpaghara Hubei bụ yuan 1035 ~ 1045, ọnụ ahịa nke phosphate 30% na mpaghara Yunnan bụ yuan 1050 ma ọ bụ karịa. Ndozi na ọdịda nke ụlọ ọrụ ammonia sịntetik emebeghị nke ọma, ahịa ahụ ka dịkwa oke njọ, nke na-eme ka ọnụ ahịa ammonia sịntetik dịkwuo elu, site na yuan 50 ~ 100 na etiti na ọwụwa anyanwụ China.
"Egwuregwu phosphate bụ ihe nchekwa dị mkpa, nke nchekwa, nchekwa gburugburu ebe obibi na ihe ndị ọzọ na-egbochi, na-emetụta igwu ala nke ebe a na-egwupụta ihe, nke na-eduga na ọnụ ahịa ya dị elu. Ọ na-achọkwa ọtụtụ ihe ndị a na-ebubata, ọnụ ahịa sọlfọ na-adịbeghị anya na-arịkwa elu, nke fọrọ nke nta ka ọ bụrụ na ọnụ ahịa mmepụta nke fatịlaịza phosphate na-abawanye. Echere m na ọnụ ahịa fatịlaịza phosphorus ga-adị mma n'oge oge opupu ihe ubi, mana enwere ike inwe obere uru." Zhao Chengyun kwuru.
Ugbu a, njedebe nke ihe eji emepụta ihe nke monoammonium phosphate ka na-arị elu, nkwado dị mma na-akawanye mma, ọnụahịa ụlọ ọrụ mmepụta ihe nke Hubei 55% ntụ ntụ monoammonium phosphate nke 3200 ~ 3350 yuan, echiche ịzụta fatịlaịza dị n'okpuru ala agbakeela, a na-atụ anya na ahịa n'ọdịnihu ga-amụba ndị na-azụ ahịa, ahịa monoammonium phosphate ga-ekpokwa ọkụ; Echiche ahịa nke diammonium phosphate ka mma, mpaghara Hubei 64% nke ọnụahịa diammonium phosphate nke ụlọ ọrụ mmepụta ihe dị ka yuan 3800, ahịa ga-eme ngwa ngwa, ndị ahịa na-agbada na-eche ma hụ mmetụta ahụ ntakịrị.
Zere ịzụta ihe n'etiti etiti
Ndị ọkachamara n'ihe gbasara mmepụta ihe na ụlọ ọrụ ahụ kwenyere na, ọ bụ ezie na oge fatịlaịza ọrụ ugbo nke oge opupu ihe ubi nke afọ a na-egbu oge ihe dị ka ụbọchị iri abụọ, mana mgbe ọchịchọ siri ike bịara, ọnụahịa fatịlaịza phosphate ka ga-adị mma ma dị obere, ndị na-ere ahịa ga-azụta tupu oge eruo iji zere ịzụta ihe n'etiti nke ihe egwu nke mmụba ọnụahịa kpatara.
"N'ozuzu, ahịa fatịlaịza phosphate dị ugbu a na-akwụsị ọrụ, ọnụ ahịa dị mkpụmkpụ ga-eme ka ọ kwụsie ike. N'ikpeazụ, anyị kwesịrị ilebara anya na mgbanwe ndị dị na ihe ndị e ji emepụta ihe, ọchịchọ ọrụ ugbo oge opupu ihe ubi, na amụma mbupụ." Joli Ying kwuru.
“N'irite uru site na mmepe ngwa ngwa nke ụgbọ ala ike ọhụrụ, ọchịchọ maka batrị lithium iron phosphate siri ike, na-akpali ọchịchọ maka phosphate, usoro mmiri mmiri iji mee ka phosphate dị ọcha, na phosphate ụlọ ọrụ mmepụta ihe. Ọ na-agba ọsọ na ọnọdụ kwụsiri ike. “Wang Ying kwuru na ụlọ ọrụ fatịlaịza phosphate kwesịrị iche ihu ọnụ ahịa ezi uche dị na ya, lebara anya na mmetụta nke ọdachi ihu igwe na ọrụ ugbo na mmụba nke mpaghara ịkụ ihe, ma mee nnyocha na mkpebi na mgbanwe nke ọtụtụ ihe ndị metụtara ya, zere ihe egwu, mezuo ụlọ ọrụ ahụ, mezuo ụlọ ọrụ ahụ. Ọrụ kwụsiri ike ma gbaa mbọ maka uru kachasị.
Wang Fuguang kpọrọ ụlọ ọrụ fatịlaịza ndị mejupụtara na ndị na-ere ahịa isi obodo ọrụ ugbo ka ha sonye nke ọma na fatịlaịza ịkọ ugbo n'oge opupu ihe ubi, lelee ọnọdụ ahịa dị ugbu a nke ọma, chekwaa ịkọ ubi n'oge opupu ihe ubi ma jiri fatịlaịza na fatịlaịza oge ọkọchị mee ihe n'ụzọ ezi uche dị na ya.
Oge ozi: Maachị-15-2023