Ngo-2022, imakethe yamakhemikhali yasekhaya iyonke yakhombisa ukwehla okunengqondo.Esimeni sokukhuphuka nokwehla, ukusebenza kwemakethe yamakhemikhali yamandla amasha bekungcono kunemboni yamakhemikhali evamile futhi ehola imakethe.
Umqondo wamandla amasha uqhutshwa, futhi izinto zokusetshenziswa ezikhuphuka nomfula zandile.Ngokwezibalo, imikhiqizo yamakhemikhali emihlanu ephezulu ngo-2022 i-lithium hydroxide, i-lithium carbonate (imikhiqizo yezimboni), i-butadiene, i-lithium iron phosphate, ne-phosphate ore.Phakathi kwabo, ngaphandle kwe-phosphorus ore kuhilela umqondo wamandla amasha.Ngo-2022, eqhutshwa imboni yezimoto zamandla amasha, amanani entengo ye-lithium hydroxide, i-lithium carbonate, ne-lithium iron phosphate, ahlobene eduze namabhethri e-lithium, abonise ukunyuka.Njengomkhiqizo onobudlelwane obuseduze nezimoto zamandla amasha, i-butadiene isifinyelele ku-144% engxenyeni yokuqala ka-2022. Insimbi ye-phosphorus izuze ekwandeni kwesidingo sikamanyolo we-phosphate kanye nezinsiza ezilinganiselwe zezinsiza, futhi iqhubekile nokukhuphuka kusukela. 2021.
Imikhiqizo yamakhemikhali endabuko imakethe umphumela ojwayelekile wokudonsa emuva.Ngo-2022, iningi lemikhiqizo yamakhemikhali endabuko yabonisa ukwehla okuphezulu, futhi umphumela wochungechunge lwezimboni wawusobala.Isibonelo, ukwehla kwe-1,4-butanol ephezulu, i-tetrahydrofuu, i-N, i-N-di metamimamamide (DMF), i-dichlorogenesis, i-sulfuric acid, i-acetic acid, i-hydrochloric acid, njll., ukwehla kube ngu-68%, 68%, 61 , ngokulandelana.%, 60%, 56%, 52%, 45%.Ngaphezu kwalokho, ukwehla kwemikhiqizo efana ne-anhydride ebushelelezi, isulfure, i-titanium pink, ne-phenol kungama-22% kuya ku-43%.Kusukela enkambisweni yale mikhiqizo, kungabonakala ukuthi ukwanda kwangaphambi kwesikhathi kwemikhiqizo yamakhemikhali endabuko sekuqale ukwehla ngokunengqondo, izingxenye zokuqagela ziye zaba buthaka ngokulandelana, futhi zake zabangela ukwehla komphumela wendawo yonke wochungechunge lomkhiqizo ohlobene.
Izinto zokusetshenziswa eziyisisekelo zizinziswa emazingeni aphezulu futhi ngokuvamile zibuyela emthethweni wemakethe.Esinye isici semakethe yomkhiqizo wamakhemikhali ngo-2022 bekungukuthi imikhiqizo eyisisekelo yezinto zokusetshenziswa yazinza ezingeni eliphakathi kuya kuye -phezulu, futhi yafinyelela phezulu okusha engxenyeni yokuqala yonyaka, futhi ingxenye yesibili yonyaka yalulama ngokunengqondo.Yize amanani entengo yezinsiza ezinkulu, izinhlobonhlobo ze-organic, inorganic, kanye nomanyolo ehla engxenyeni yesibili yonyaka, aphinde akhuphuka ngokuhamba kwesikhathi, futhi ngokuyisisekelo abuyela emthethweni wemakethe.Isibonelo, ukunyuka kwaminyaka yonke kube ngo-13%, 12%, 9%, kanye no-5% we-pyrine, i-benzide, i-nitric acid, ne-aniline, ehle ngokunengqondo lapho imakethe iphezulu maphakathi no-2022 noma ngo-Okthoba.Ngenxa yokuthi le mikhiqizo yamakhemikhali idingeka kakhulu ezintweni zokusetshenziswa eziyisisekelo, isengakwazi ukugcina isimo semakethe esiqinile ngemva kokulungiswa kokwehla.Ngaphezu kwalokho, imikhiqizo efana ne-cycloidone, i-benzene emsulwa, i-ethylene oxide, i-styrene, ne-acryline yehle ngo-14%, 10%, 9%, 5%, no-4% ngokulandelana.Emuva kwalokhu kunyuka okunyukayo, kwehle kwafinyelela ku-14% wokwenyuka kanye nokwehla ngo-14%.Intengo ephelele yayisendaweni ephakathi ukuya kuye -phezulu, futhi yayizinzile uma kuqhathaniswa.Indima yemithetho yokuhlinzekwa kwemakethe kanye nesidingo yaqina kancane kancane.
Ukuhlaziya okuphelele kukhombisa ukuthi ngo-2022, imakethe yemikhiqizo yamakhemikhali izokhombisa inqubo yokuphinda imakethe ibuyele ekuphupheni kanye nokuhambisana nemithetho yemakethe.Ngesikhathi esifanayo, isici sokuqagela emakethe sehlile, esibonakala ikakhulukazi emakethe yemikhiqizo yamakhemikhali yendabuko.Uma ubheka esikhathini esizayo, imikhiqizo eyisisekelo yezinto ezibonakalayo kulindeleke ukuthi iphume phansi futhi izinze ngo-2023, imikhiqizo yamakhemikhali yendabuko ayikhiphi amathuba okuqiniswa okuphansi, imikhiqizo emisha yamandla kunzima ukukhombisa ukwanda ngo-2022, kodwa ithemba lentuthuko lisekhona. ethembisayo.
Isikhathi sokuthumela: Feb-02-2023