Ngo-2023, ukungeniswa kwe-sulfuric acid yaseChina kusuka ngoJanuwari kuya kuSepthemba bekungamathani angama-237,900, okuwukunyuka ngo-13.04% esikhathini esifanayo ngonyaka odlule. Phakathi kwazo, umthamo omkhulu wokungenisa elizweni ngoJanuwari, umthamo wokungenisa amathani angama-58,000; Isizathu esiyinhloko ukuthi intengo ye-sulfuric acid yasekhaya iphakeme uma iqhathaniswa nentengo yokungenisa ngoJanuwari, kuthathwa i-Shandong njengesibonelo, ngokusho kwezibalo ze-Longzhong zolwazi ngoJanuwari Shandong 98% i-sulfuric acid factory average price of 121 yuan/ton; Ngokusho kwedatha yamasiko, ngoJanuwari, intengo evamile ye-sulfuric acid engenisiwe e-Shandong yayingu-12 US dollar/ton, futhi izindleko zokuthenga i-sulfuric acid engenisiwe yayingcono ogwini olusezansi nomfula lwaseShandong. Kusukela kuMasingana kuya kuMandulo, umthamo wokungenisa impahla ngo-Ephreli ubephansi kakhulu, nomthamo wokungenisa ezweni owawungamathani ayizigidi ezingu-0.79; Isizathu esikhulu ukuthi inzuzo yentengo ye-sulfuric acid engenisiwe yenziwa buthaka ukwehla okuphelele kwezintengo ze-asidi yasekhaya yaseShayina. Umehluko phakathi kokungeniswa nyanga zonke kwe-sulfuric acid kusuka ngoJanuwari kuya kuSepthemba ngo-2023 ungamathani angama-50,000. Ngokwesilinganiso senani lokungenisa, idatha yamasiko ihlanganisa imikhiqizo ephezulu ye-sulfuric acid, intengo iphakeme kune-asidi yezimboni, futhi ukuphakama kwayo okumaphakathi kwanyanga zonke kuvele ngo-Ephreli, ngentengo ephakathi kuka-$ 105 / ton, okuyi-sulfuric yekhwalithi ephezulu kakhulu. imikhiqizo ene-asidi esekelwe ekucutshungulweni okungenayo. Intengo yokungenisa eyisilinganiso ephansi kakhulu yanyanga zonke yenzeke ngo-Agasti, lapho inani lentengo lalingu-$40 / ton.

Ukungeniswa kwe-sulfuric acid yaseChina ngo-2023 kugxile kakhulu. Ngokusho kwedatha yamasiko, kusukela ngoJanuwari kuya kuSepthemba 2023, i-sulfuric acid yaseChina ingenisa ikakhulukazi evela eSouth Korea, eTaiwan naseJapan, eyokuqala yabalelwa ku-97.02%, lapho amathani angama-240,400 angeniswa evela eSouth Korea, okubalelwa ku-93.07%, okuwukukhuphuka 1.87% uma kuqhathaniswa nonyaka odlule; Kungeniswe amathani angu-10,200 eSifundazweni SaseTaiwan, okulinganiselwa ku-3.95%, kwehle ngo-4.84 kusukela ngonyaka odlule, angenisa amathani ayizigidi ezingu-0.77 avela eJapane, alinganiselwa ku-2.98%, ngonyaka odlule, iJapane cishe ayikho i-sulfuric acid ethunyelwa eChina.

Ngokusho kwedatha yezimpahla, kusukela ngoJanuwari kuya kuSepthemba 2023, i-sulfuric acid yaseChina ingenisa ngokwezibalo zendawo yokubhalisa, izifundazwe ezimbili eziphezulu zaseShandong kanye neSifundazwe saseJiangsu, ezibalelwa ku-96.99%, okuwukukhula ngo-4.41% uma kuqhathaniswa nonyaka odlule. Isizathu esiyinhloko sokuthi kungani izifundazwe zaseShandong naseJiangsu ziyizindawo eziyinhloko zokungenisa impahla ukuthi ziseduze neJapane neNingizimu Korea, umthombo wokungenisa impahla, futhi ukuthunyelwa kwempahla olwandle kuyakhethwa futhi ukuthutha kulula. Ngokusho kwedatha yamasiko, kusukela ngoJanuwari kuya kuSepthemba 2023, imodi yokuhweba eyinhloko yokungeniswa kwe-sulfuric acid yaseChina ukuhweba okuvamile, ukungenisa amathani angu-252,400, okulinganiselwa ku-97.72%, okunyuka ngo-4.01% ngaphezu konyaka odlule. Kulandelwa ukuhwebelana kokucubungula kwamanye amazwe, ukungeniswa kwamanye amazwe ngamathani ayizigidi ezingu-0.59, okubalelwa ku-2.28%, kwehle ngo-4.01% kusukela ngonyaka odlule.

Ngo-2023, kusukela ngoJanuwari kuya kuSepthemba, ukuthunyelwa kwe-sulfuric acid yaseChina kwaba amathani angu-1,621,700, 47.55% ngaphansi kwenkathi efanayo ngonyaka odlule. Phakathi kwazo, umthamo wokuthekelisa ngo-August wawumkhulu kunawo wonke, nomthamo wokuthekelisa wamathani angu-219,400; Isizathu esikhulu ukuswelakala kwesidingo emakethe yasekhaya ye-sulfuric acid ngo-Agasti, ukusilela emuva kwe-inventory esigabeni sokuqala sesitshalo se-asidi, kanye nesidingo esisha emakethe yamazwe ngamazwe njenge-Indonesia. Ukuze kudambiswe i-inventory kanye nengcindezi yokuthengisa yasekhaya, izitshalo ze-asidi zasogwini zinyusa kancane ukuthunyelwa kwamanye amazwe ngaphansi kwamanani aphansi aphesheya. Kusukela ngoJanuwari kuya kuSepthemba, ukuthunyelwa kwe-sulfuric acid yaseChina ngoMashi bekusezingeni eliphansi lamathani ayi-129,800, kwehle ngama-74.9% kusukela esikhathini esifanayo ngonyaka odlule. Ikakhulukazi ngenxa yenkathi yasekhaya kamanyolo wokulima entwasahlobo ngoMashi, isidingo sinyukile, futhi intengo yasekhaya ye-sulfuric acid isengakwazi ukugcina cishe ama-yuan ayi-100, kuyilapho intengo yokuthekelisa yehlele kumadijithi owodwa, futhi ukuthunyelwa kwezitshalo ze-asidi kudinga ukuxhasa impahla. . Ngaphansi komehluko omkhulu wentengo yokuthengiswa kwe-sulfuric acid ekhaya naphesheya, inani lama-oda okuthunyelwa kwe-sulfuric acid lehlile. Kusukela ngoJanuwari kuya kuSepthemba 2023, umthamo wanyanga zonke wokuthekelisa we-sulfuric acid ungamathani angama-90,000. Ngokwesilinganiso senani lokungenisa, idatha yentela ihlanganisa imiyalo yesikhathi eside esayinwe ekuqaleni konyaka, intengo iphakeme kancane kunendawo, futhi inani eliphakeme lanyanga zonke lavela ngoFebhuwari, ngenani lentengo eliphakathi kuka-25.4 US. amadola/ithani; Intengo yokungenisa eyisilinganiso ephansi kunazo zonke yanyanga zonke yaqoshwa ngo-April ngo-$8.50 / ton.

Ngo-2023, izindawo zokuthunyelwa kwe-sulfuric acid yaseChina zihlakazeka. Ngokusho kwedatha yamasiko, kusukela ngoJanuwari kuya kuSepthemba 2023, ukuthunyelwa kwe-sulfuric acid yaseChina kuthunyelwa kakhulu e-Indonesia, Saudi Arabia, Chile, India, Morocco nakwamanye amazwe ancibilikisayo kanye nokukhiqizwa kukamanyolo kanye nokutshala, amathathu aphezulu abalelwa ku-67.55%, lapho Ushintsho olusobala kakhulu ukuthi i-Indonesia yazuza ekuthuthukisweni kwemboni ye-metal leaching, ukuthunyelwa kwayo ngaphandle kwamathani angama-509,400, okubalelwa ku-31.41%. Ngaphansi kwesizinda sokwehla sekukonke kokuthunyelwa kwe-sulfuric acid yasekhaya, ukuthengwa kwayo kwe-sulfuric acid kukhuphuke ngo-387.93% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule; Ithekelisa eMorocco amathani ayi-178,300, okubalelwa ku-10.99%, ngenxa yokwehla kwesidingo sikamanyolo we-phosphate wamazwe omhlaba engxenyeni yokuqala yonyaka, okuholele ekwehleni kwama-79.75% kusukela ngesikhathi esifanayo ngonyaka owedlule. Ngokusho kwedatha yamasiko, kusukela ngoJanuwari kuya kuSepthemba 2023, imodi yokuhweba eyinhloko yokuthunyelwa kwe-sulfuric acid yaseChina ukuhweba okuvamile, okudayiswa ngaphandle kwamathani angu-1,621,100, okubalelwa ku-99.96%, ngaphansi kuka-0.01% ngo-2022, kanye nokuthengiswa okuncane kwemingcele ye-0.06, 000 amathani, okubalelwa ku-0.04%, okukhuphuke ngo-0.01% uma kuqhathaniswa no-2022.

Ngokusho kwedatha yamasiko, kusukela ngoJanuwari kuya kuSepthemba 2023, i-sulfuric acid yaseChina ethunyelwa ngaphandle ngokwezibalo zokubhalisa, ezintathu eziphezulu yivolumu yokuthekelisa engamathani angu-531,800 esiFundazweni saseJiangsu, amathani angu-418,400 esifundazweni sase-Guangxi, namathani angu-282,000 e-Shanghai, ngokulandelana kwawo angu-32. %, 25.80%, 17.39% yenani eliphelele lokuthunyelwa kwezwe kwamanye amazwe, okuyisamba esingama-75.98%. Amabhizinisi amakhulu okuthekelisa i-Jiangsu Double Lion, i-Guangxi Jinchuan, abadayisi base-Shanghai abazodayisa imboni yethusi eseningizimu-mpumalanga ye-Fujian kanye nemithombo ye-sulfuric acid ye-Shandong Hengbang.