Mhepo yechirimo inodziya, uye zvese zvadzorerwa. Minda nemagreenhouse zviri kuratidza nzvimbo yakabatikana yechirimo ichitanga nechirimo. Sezvo mamiriro ekunze ari kudziya, kugadzirwa kwekurima kuri kufambira mberi kubva kumaodzanyemba kuenda kuchamhembe, uye mwaka wepamusoro wefetereza yephosphate wasvikawo. "Kunyangwe mwaka wefetereza wakanonoka gore rino, mwero wekushanda kweindasitiri yefetereza yephosphate wakawedzera zvakanyanya mushure meMutambo weChirimo. Kuwanikwa kwefetereza yephosphate kwakavimbiswa, izvo zvinogona kusangana zvizere nezvinodiwa zvekurima nekushandisa kwechirimo. Kana tichitarisa kuchengetedza kwese, mutengo wefetereza yephosphate panguva yekurima kwechirimo ucharamba wakasununguka.
Vimbiso yakasimba yekuwanikwa uye kudiwa
Mushure meMutambo weChirimo, nekuda kwakanyanya kwemusika wekurima kwechirimo kwakatanga mumwe mushure memumwe, pamwe chete nekushandiswa kwemutemo wenyika wekuona kuti kuwanikwa kuripo uye mutengo wakadzikama, huwandu hwese hwekushanda kweindasitiri yefosfeti hwakaramba huchikwira, uye goho rakawedzera zvishoma nezvishoma. "Kunyangwe mamwe mabhizinesi akasangana nematambudziko mukutenga phosphate ore, mazhinji acho ane mafuta akakwana akadai sephosphate ore, sulfur ne synthetic ammonia, uye kugadzirwa kwezvirimwa kwakajairika. Huwandu hwekushandiswa kwesimba remonoammonium phosphate nediammonium phosphate industry hwave kuda kusvika 70%. ""Wang Ying akadaro.
Kuwanda kwe monoammonium phosphate ne diammonium phosphate muChina kwakakomba, saka kunyangwe paine huwandu hwakawanda hwezvinhu zvinotengeswa kunze kwenyika gore rega rega, zvinogona kuvimbisa kuwanikwa kwemuno. Parizvino, indasitiri yefosfeti iri kushanda nesimba haisviki 80% yenyaya iyi, kwete kungogutsa zvinodiwa nemuno chete, asiwo kutumira kunze zvakarongeka, saka hapana dambudziko mukurima kwechirimo.
Sekureva kwaLi Hui, director weChina Fertilizer Information Center, Central Document No. 1 yakaburitswa yakataurazve nezvedambudziko rekuchengetedzeka kwechikafu uye kugadzirwa kwakasimba uye kugadzirwa kwakawedzera, izvo zvakakurudzira varimi kufarira kudyara, nokudaro zvichivandudza zvinodiwa nezvirimwa zvakaita sefosfeti ine phosphate. Pamusoro pezvo, kuwedzera kwehuwandu hwefetereza itsva uye kuchengetedzwa kwezvakatipoteredza kwefetereza itsva zvichibva pafetereza inononoka kuburitsa, fetereza ine nitro compound, fetereza inonyungudika mumvura, fetereza inouraya utachiona uye fetereza yakaputirwa, nezvimwewo, zvakakurudzirawo kukura kwekudiwa kwefotereza ine phosphate kusvika pamwero wakati.
"Muna Kukadzi, avhareji yezvinhu zvakaunganidzwa mumakambani e cyclopylodium-phosphate yaive matani angangoita 69,000, kuwedzera kwe118.92% pagore; avhareji yezvinhu zvakaunganidzwa mukambani imwe chete ye ammonium-phosphate yaive matani angangoita 83,800, kuwedzera kwe4.09% pagore." Pasi pemutemo wepasi rose wemutengo unovimbiswa nehurumende, zvinotarisirwa kuti kuwanikwa kwefetereza yekurima muchirimo mumusika wefetereza ye phosphate kunotarisirwa kuvimbiswa.
Mitengo yakagadzikana uye iri nani
Parizvino, musika wekugadzirazve phosphorus uri mumwaka wekurima wechirimo. Nyika yakaunza mitemo yakawanda yekugadzikana kwezvekudya, uye mutengo wefosfeti yephosphate unotarisirwa kukwira zvakare.
"Mutengo wephosphorus ore wakaramba uchikwira, mutengo wesarufa wakwira, ammonia yemvura yakadzikama uye yakanaka, uye zvinhu zvakawanda zvinosimudzira rutsigiro rwemari yefosfeti." Qiao Liying akadaro.
Wang Fuguang akaongorora kuti huwandu hwezviwanikwa zvephosphorus ore zvemuno hwava shoma, zvinhu zviri mudura kazhinji zvakaderera, uye huwandu hwemabhizinesi hwakakwana. Pamwe chete, nekuda kwekuoma kwezviwanikwa zvephosphate ore, huwandu hwezvinhu zviri mumusika huri kuramba huchioma, uye mutengo wezviwanikwa zvephosphate ore zvenguva pfupi uchiri padanho repamusoro.
Zvinonzwisisika kuti Yangtze River port granular yellow mainstream inopa 1300 yuan (mutengo wetani, wakafanana pazasi), zvichienzaniswa nekukwira kwekare kwe30 yuan. Mafambiro emusika wephosphate ore akanaka, uye mutengo wacho wakwira zvishoma. Mutengo we30% phosphate ore vehicle plate munharaunda yeGuizhou i980 ~ 1100 yuan, mutengo we30% phosphate ore ship plate munzvimbo yeHubei i1035 ~ 1045 yuan, uye mutengo we30% phosphate ore munharaunda yeYunnan i1050 yuan kana kupfuura. Kugadziriswa nekukundikana kwe synthetic ammonia plant hakusati kwawanikwa zvizere, uye kuwanikwa kwemusika kuchiri kwakaderera, izvo zvinoita kuti mutengo we synthetic ammonia ukwidzwe zvakare, ne50 ~ 100 yuan pakati nepakati peChina.
"Phosphate ore inzvimbo yekuchengetedza zvinhu, inodziviswa nekuchengetedzeka, kuchengetedzwa kwezvakatipoteredza nezvimwe zvinhu, zvichikanganisa kucherwa kwemigodhi, zvichiita kuti mutengo wayo uve wakasimba. Uye sarufa inoda huwandu hwakawanda hwezvinhu zvinotengeswa kunze kwenyika, mitengo yesarufa nesulfuric acid yazvino iri kukwirawo, zvichiita kuti mutengo wekugadzira fetiraiza yephosphate uve wakadzikama. Ini ndinofunga kuti mutengo wefetiraiza yephosphorus uchava wakadzikama munguva yekurima kwechirimo, asi pane mukana wekuti pave nekuwedzera kudiki." Zhao Chengyun akadaro.
Parizvino, mugumo wezvinhu zvisina kugadzirwa zvemonoammonium phosphate uri kuramba uchikwira, rutsigiro rwakanaka rwuri kuwedzera, mutengo weHubei 55% powder monoammonium phosphate mainstream factory quotation ye3200 ~ 3350 yuan, pfungwa dzekutenga fetereza dzakadzika dzadzoka, musika wemangwana unotarisirwa kuwedzera vatengesi vanotenga, musika wemonoammonium phosphate uchapisawo; Manzwiro emusika ediammonium phosphate akavandudzika, nzvimbo yeHubei 64% yemutengo wefactory wediammonium phosphate inenge 3800 yuan, musika uchakurumidza, vatengesi vepasi vanomirira-uye-kuona manzwiro asina simba zvishoma.
Dzivisa kutenga zvinhu zviri pakati nepakati
Vari muindasitiri vanotenda kuti, kunyangwe nguva yefetereza yekurima kwechirimo gore rino yakanonoka kwemazuva angangoita makumi maviri, asi nekusvika kwekudiwa kwakasimba, mitengo yefetereza yephosphate icharamba yakagadzikana uye iri midiki, vatengesi vanofanira kutenga pachine nguva kudzivirira kutenga kwepakati kunokonzerwa nenjodzi yekuwedzera kwemitengo.
"Pamusoro pezvose, musika wefosfeti wefosfeti uripo parizvino haushande zvakanaka, mutengo wenguva pfupi uchadzikamiswa. Nekufamba kwenguva, tinofanira kutarisisa zvakanyanya shanduko muzvinhu zvakagadzirwa, kudiwa kwekurima kwechirimo, uye mitemo yekutumira kunze kwenyika." Joli Ying akadaro.
"Nekuda kwekuvandudzwa nekukurumidza kwemotokari itsva dzemagetsi, kudiwa kwemabhatiri e-lithium iron phosphate kwakasimba, zvichikonzera kudiwa kwephosphate, nzira yekunyorovesa yekuchenesa phosphate, uye phosphate yeindasitiri. Inoshanda nemamiriro ezvinhu akagadzikana. "Wang Ying akati indasitiri yefotereza yephosphate inofanira kutarisana nemitengo yakakodzera, kutarisisa kukanganisa kwenjodzi dzemamiriro ekunze pakurima nekuwedzera kwenzvimbo yekudyara, uye kuita tsvakiridzo nekutonga mukuchinja kwezvinhu zvakawanda zvine chekuita nazvo, kudzivirira njodzi, kuona indasitiri, kuona indasitiri. Kushanda kwakasimba uye kurwira mabhenefiti akanyanya."
Wang Fuguang akakurudzira makambani efotereza yakasanganiswa nevatengesi vemari yekurima kuti vatore chikamu mufotereza yekurima muchirimo, vatarise mamiriro emusika aripo iye zvino nemazvo, vachengetedze kurima kwechirimo nekushandisa fotereza nefotereza yezhizha. Kusaenzana kwemitengo.
Nguva yekutumira: Kurume-15-2023