iindaba

I-India ngoku lolona qoqosho lukhula ngokukhawuleza kwihlabathi.Ndiyabulela kubemi bayo abancinci kunye nezinga eliphantsi lokuxhomekeka kwentlalo, i-Indiya ineenzuzo zayo ezizodwa, njengenani elikhulu labasebenzi abanezakhono, iindleko eziphantsi zabasebenzi kunye nemarike enkulu yasekhaya.Okwangoku, i-Indiya ine-32 yofakelo lwe-chlor-alkali kunye namashishini angama-23 e-chlor-alkali, ubukhulu becala ibekwe kwiindawo ezisemzantsi-ntshona nasempumalanga yelizwe, kunye nomthamo wemveliso we-3.9 yezigidi zeetoni ngo-2019. Kwiminyaka eyi-10 edlulileyo, imfuno ye i-caustic soda ikhule malunga ne-4.4%, ngelixa imfuno ye-chlorine ikhule ngokucotha kwe-4.3%, ngenxa yophuhliso olucothayo lweshishini lokusebenzisa i-chlorine esezantsi.

Iimarike ezikhulayo ziyakhula

Ngokobume boshishino lwangoku lwamazwe asaphuhlayo, imfuno yexesha elizayo ye-caustic soda iya kukhula ngokukhawuleza ikakhulu eMzantsi-mpuma Asia, e-Afrika naseMzantsi Melika.Emazweni aseAsia, umthamo we-caustic soda eVietnam, ePakistan, ePhilippines nase-Indonesia uya kunyuka ukuya kwinqanaba elithile, kodwa imeko yonke yale mimandla iya kuhlala incinci.Ngokukodwa, ukukhula kwemfuno yaseIndiya kuya kudlula ukukhula kwamandla, kwaye umthamo wokungenisa uya kunyuka ngakumbi.

Ukongeza, i-Indiya, iVietnam, i-Indonesia, iMalaysia, iThailand kunye neminye imimandla yaseMzantsi-mpuma ye-Asia ukugcina imfuno eqinile yeemveliso ze-chlor-alkali, umthamo wokungenisa wendawo uya kwanda ngokuthe ngcembe.Thatha imarike yaseIndiya njengomzekelo.Ngo-2019, amandla emveliso yePVC yaseIndiya ayezizigidi ezisisi-1.5 seetoni, ebalwa malunga ne-2.6% yomthamo wemveliso yehlabathi.Imfuno yayo yayimalunga ne-3.4 yezigidi zeetoni, kwaye ingeniso yayo yonyaka yayimalunga ne-1.9 yezigidi zeetoni.Kule minyaka mihlanu izayo, imfuno ye-PVC yase-Indiya kulindeleke ukuba ikhule nge-6.5 ekhulwini ukuya kwi-4.6 yezigidi zeetoni, kunye nezinto ezithunyelwa ngaphandle zikhula ukusuka kwi-1.9 yezigidi zeetoni ukuya kwi-3.2 yezigidi zeetoni, ikakhulu zisuka kuMntla Melika naseAsia.

Kwisakhiwo sokusetyenziswa kwezantsi, iimveliso ze-PVC eIndiya zisetyenziswa kakhulu kwimibhobho, ifilimu kunye nocingo kunye namashishini ekhebula, apho i-72% imfuno yimboni yombhobho.Okwangoku, ukusetyenziswa kwePVC yomntu ngamnye eIndiya yi-2.49kg xa kuthelekiswa ne-11.4 kg kwihlabathi liphela.Ukusetyenziswa komntu ngamnye kwePVC eIndiya kulindeleke ukuba kunyuke ukusuka kwi-2.49kg ukuya kwi-3.3kg kule minyaka mihlanu izayo, ikakhulu ngenxa yokunyuka kwemfuno yeemveliso zePVC njengoko urhulumente waseIndiya ephakamisa izicwangciso zotyalo-mali ezijolise ekuphuculeni ukubonelela ngokutya, izindlu. , iziseko ezingundoqo, umbane kunye namanzi okusela uluntu.Kwixesha elizayo, ishishini lePVC laseIndiya linamandla ophuhliso kwaye liya kujongana namathuba amaninzi amatsha.

Imfuno ye-caustic soda kuMzantsi-mpuma Asia ikhula ngokukhawuleza.Umyinge wonyaka wokukhula kwe-alumina esezantsi, iifayili zokwenziwa, i-pulp, iikhemikhali kunye namafutha malunga ne-5-9%.Imfuno yesoda eqinileyo eVietnam naseIndonesia ikhula ngokukhawuleza.Kwi-2018, amandla okuvelisa i-PVC kwi-Southeast Asia yayiziitoni ze-2.25 yezigidi, kunye nezinga lokusebenza malunga ne-90%, kwaye imfuno igcine izinga lokukhula lonyaka malunga ne-6% kwiminyaka yamuva.Kwiminyaka yakutshanje, kukho izicwangciso ezininzi zokwandisa imveliso.Ukuba yonke imveliso ifakwe kwimveliso, inxalenye yemfuno yasekhaya inokufezekiswa.Nangona kunjalo, ngenxa yenkqubo engqongqo yokhuseleko lwendalo yendawo, kukho ukungaqiniseki kwiprojekthi.