Ukususela ngo-Okthobha wama-2022 ukuya kuma-2023, amaxabiso kwimarike yekhemikhali yaseTshayina anqabileyo. Nangona kunjalo, ukusukela kwi-2023, amaxabiso amaninzi amachiza abahlelayo kwaye ahlaziye, ebonisa indlela yokuphinda iphinde iphinde iphinde iphinde iphinde ibuyele phambili. Ukuze sifumane ukuqonda okunzulu kwemilinganiselo yemakethi yekhemikhali yaseTshayina, siye saqulunqa idatha yexabiso lentengiso kwiimveliso zekhemikhali ezili-100, ejonga imeko yentengiso ukusuka kwiimbono ezimbini: kwiinyanga ezintandathu ezidlulileyo.

Uhlalutyo lwentengiso yemveliso ye-Chicoci Chemic kwiinyanga ezintandathu ezidlulileyo

Kwiinyanga ezintandathu ezidlulileyo, xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo, ngaphezulu kwe-60% yamaxabiso entengiso yekhemikhali awile, ebonisa umbono ovuthuzayo kwimarike. Phakathi kwazo, amaxabiso amaxabiso e-Gases, i-polycrystalline, i-gelium hydroxide, i-lithium ye-bilfuric acid, i-antioxic acid, irhasi yendalo yendalo yeyona ibalulekileyo.

Phakathi kweemveliso ezidayiweyo zeemveliso zekhemikhali, iigesi zemveliso zibonise ezona ndawo zinkulu, ngokuhla okukhulu, kunye nokwehla okukhulu kwezinye iimveliso zigqitha nge-30%. Ezinye iimveliso ezinxulumene ne-chain yoShishino yamandla amatsha zilandela ngokusondeleyo, njengemveliso enxulumene ne-chain yeshishini le-fotovoltaic kunye ne-lithium ye-Lithium ye-Lithium, enamaxabiso aphezulu.

Kwelinye icala, iimveliso ezinje nge-chlorine yolwelo, i-Hydrogen Peroxide, i-Ececical Acetic Acid, Hevelic Acetic Acid, Hepcane, i-Actane, i-Crude Bengic, i-Iyopropanol ibonisa imeko yexabiso. Phakathi kwazo, imakethi ye-octanol yabona eyona nto ibalulekileyo, ukufikelela ngaphezulu kwe-440%. Iichemicals ezisisiseko ziye zanda, kodwa ukunyuka komndilili kuphela malunga ne-9% kuphela.

Phakathi kweentlobo eziphakamayo zeemveliso zekhemikhali, malunga ne-78% yeemveliso zonyuke nge-10%, eyona nto inkulu kakhulu kwinani lemveliso. Ukongeza, iipesenti ezili-15 zeemveliso zekhemikhali zonyuke nge-10% -20%, i-2.8% nge-20% -30%, i-1.25% ngama-30% -50%, kwaye kuphela yi-1.88% ingaphezulu kwe-50%.

Nangona uninzi lweemveliso zentengiso yemichiza zikwi-10%, luhlu olusengqiqweni luphakame, zininzi neemveliso zamachiza ezimbalwa eziye zafumana ukukhula okukhulu. Inqanaba lokuthengisa iichemicals zenkululeko e-China liphezulu, kwaye ixhomekeke kakhulu kunikezelo lwendawo kunye nendawo yokufuna ukuchaphazela ukutshintsha kwemakethi. Ke ngoko, kwiinyanga ezintandathu ezidlulileyo, uninzi lwentengiso yemichiza lenyuke nge-10%.

Ngokubhekisele kwiikhemikhali zeekhemikhali eziwile, malunga ne-71% yazo ziwile ngaphantsi kwe-10%, i-accounting yokuhla kwenqanaba elikhulu. Ukongeza, iipesenti ezingama-21 zeechemicals ezinamava okwehla kwe-10% -20% ye-4%, 2.99% inamava okwehla kwe-30% -59%, kwaye kuphela kwe-1.12% enamava okwehla ngaphezulu Iipesenti ezingama-50. Ingabonwa ukuba nangona kukho imeko ebanzi kwimakethi ye-China eTshayina, uninzi lweemveliso luye lwahlangabezana nokwehla ngaphantsi kwe-10%, kunye neemveliso ezimbalwa kuphela ezinamaxabiso afanelekileyo.

Imakethi yemveliso ye-China yeChina kwiinyanga ezintathu ezidlulileyo

Ngokutsho kwenani lobungakanani bemveliso kwimarike yemveliso yemichiza kwiinyanga ezintathu ezidlulileyo, iipesenti ezingama-76 zemveliso zifumene ukwehla, i-accounting yeyona ndawo inkulu. Ukongeza, iipesenti ezingama-21 zamaxabiso emveliso ziye zanda, ngelixa i-3% yamaxabiso emveliso ihleli izinzile. Ukusuka koku, inokubonwa ukuba intengiso yecandelo lekhemikhali iqhubekile ukwala ikakhulu kwiinyanga ezintathu ezidlulileyo, uninzi lweemveliso eziwayo.

Ukusuka kwimbono yokuhla kwemveliso yemveliso, iimveliso ezininzi, kubandakanya irhasi yemizi-mveliso kunye neemveliso ezintsha zemizi-mveliso efana ne-nitrogen, i-rigon, i-polycrystalline, i-silicon ye-silic, inamava okhwala. Ukongeza, ezinye izinto ezisisiseko eziluhlaza zekhemikhali zenkunkuma zikwaveze ukwehla ngeli xesha.

Nangona imakethi yekhemikhali iye yafumana inqanaba lokukhula kwezi nyanga zintathu zidlulileyo, ngaphezulu kwe-84% yeemveliso zekhemikhali zonyuke nge-10%. Ukongeza, iipesenti ezili-11 zeemveliso zekhemikhali zenyuke nge-10% -20% yeemveliso zekhemikhali zonyuke nge-20% -30%, kunye ne-2.2% yeemveliso zekhemikhali zonyuke nge-30% -50%. Ezi datha zibonisa ukuba kwiinyanga ezintathu ezidlulileyo, imakethi yekhemikhali ibonakalise ukonyuka okuncinci, ngexabiso lentengiso elinqamlezileyo.

Nangona kuye kwakho ukwanda kwamaxabiso eemveliso zekhemikhali kwimarike, kubangelwa kukuphinda kwenziwe kwakhona kumda wangaphambili kunye notshintsho kwindawo yentengiso. Ke ngoko, ezi zinto zonyukayo azithethi ukuba le ntshukumo ngaphakathi kwemveliso iguqukele umva.

Kwangelo xesha, imakethi yokwehla yecwecwe ibonisa imeko efanayo. Malunga ne-62% yeemveliso zekhemikhali zinokwehla ngaphantsi kwe-10%, iipesenti ezingama-27% zinemigangatho ye-10%, i-6.8% inciphile i-20% -30%, i-2.67% inee-30% -50% , kwaye kuphela i-1.19% kuphela yokwehla ngaphezulu kwe-50%.

Kutshanje, amaxabiso eoyile aqhubekile nokunyuka, kodwa inkxaso ebonelelwe ngokukhula kweendleko kumaxabiso entengiso ayisiyonto efanelekileyo yokunyuka kwamaxabiso kwintengiso. Imakethi yabathengi ayikaguquli, kwaye amaxabiso entengiso ye-China e-China asakwindlela ebuthathaka. Kulindelwe ukuba imakethi yamachiza amaTshayina iya kuhlala ikwimeko ebuthathaka kwaye iguqukele kwithuba eliseleyo le-2023, elinokuthi iqhubele phambili ukukhula kwemarike yabathengi yasekhaya ukuya kuthi ga ekuqaleni konyaka.