Kubekho uqhushumbo olukhulu kwishishini lemichiza kule mpelaveki.
Ilizwe amaxesha amaninzi ngokujonga indawo, kodwa alizange liyifumane ngokupheleleyo ingxaki efihliweyo yeshishini, laqhuma!
Inkampani yeTanner yaqhushumba!Kubhubhile abathathu kwangxwelerheka abane!
Ngokweengxelo zeendaba, abantu abathathu babhubhile kwaye abane benzakala xa kuqhushumba i-emulsifying reactor eGrey-Workshop, umzi-mveliso wemichiza eAndawanbaoshan, kwiphondo laseHeilongjiang, ngoDisemba 19. Unobangela wale ngozi usaphandwa…
Ngokwedatha, iHaina Bell Chemical iyinkampani ephantsi kweBlack Dragon River Taina Technology Development Co., LTD., ibandakanyeka ikakhulu ekwenziweni nasekuthengisweni kweemveliso zeekhemikhali (ngaphandle kweekhemikhali eziyingozi, iikhemikhali ezingaphambili, iikhemikhali ezinetyhefu kakhulu, iziqhushumbisi. iikhemikhali).
Kulo nyaka amasebe achaphazelekayo aqhuba inani leetshekhi zeendawo, nazo azizange zifumane iingxaki zokhuseleko ezifanelekileyo.Yenza ukucamngca okukodwa: kutheni ishishini elijonga amaxesha amaninzi lingenabungozi bufihliweyo ngequbuliso liqhume?
Ubusika lixesha lonyaka elinezehlo eziphezulu zeengozi.Urhulumente uye wazisa inani lamanyathelo okuqhuba uhlolo lokhuseleko kwiikhemikhali ezinobungozi kunye nokuthutha, njl. Kuyathenjwa ukuba onke amashishini amakhulu eekhemikhali aya kuqhuba uhlolo lweengozi ezifihliweyo kwindawo yokuqinisekisa imveliso ekhuselekileyo.
Umahluko kwimarike, imathiriyeli ekrwada inyuke nge-1000 yuan/toni!
Ngeengozi eziqhelekileyo, ukuphunyezwa kwemigaqo-nkqubo kunye nokugqithiswa kokugcinwa kwezityalo eDachang, ixabiso lemarike liguquguquka rhoqo.Imarike yeChemical isanda kuvela iqhwa - iimpawu zomlilo.Iikhemikhali, ezaziphantsi, zadubula ngokukhawuleza, kunye nezo zaziqhuma. iinyanga zaqala ukuhlawula!
Ukususela ngo-Disemba 1, i-solstice, i-18 kaDisemba, iikhemikhali ezingama-56 kwinqanaba eliphezulu.Phakathi kwabo, abathathu bokuqala babeyi-acetic acid (32.08%), i-octyl alcohol (23.64%) kunye ne-nitric acid (14.82%).
Ndiyakholwa ndiyakholelwa ukuba iacetic acid yakho: nyuka nge1000 yuan/ton!Okanye 32.08%
Okwangoku, abavelisi be-acetic acid basekhaya baqala ukunciphisa izinto ezimbi, uluhlu lwempahla kwindawo yemarike, unikezelo lwamabala luqinile, amashishini e-shandong kummandla we-acetic acid acaphula i-4600-4700 yuan/toni okanye kunjalo. kulindeleke ukuba kwixesha elifutshane i-acetic acid iya kugcina ukusebenza okuzinzile.
Ndiyakholwa ndiyakholelwa ukuba iasidi yakho ye-hydrogen fluoride: idubule i-980 yuan/ton!
Namhlanje, ixabiso eliqhelekileyo lasekhaya le-hydrofluoric acid yi-9000-9500 yuan / ton, ngenxa yokunyuka kwe-fluorite, abavelisi banyuse kancinci ixabiso. ixesha eliphantsi, kodwa ngokwendlela yangoku, ixabiso kulindeleke ukuba lihambe phezulu kancinci kwintsimi yamva.
Ndiyakholelwa ukuba ndiyakholelwa i-nitric acid yakho: ukunyuka kwe-14.82%!
Ukunikezelwa kwe-asidi ye-nitric kuzinzile, umoya ophantsi wokuthengwa kwempahla ulungile, ngenxa yokunyuka kwengcinezelo yendalo, umda wamandla kunye nomda wemveliso, izinga lokusebenza elisezantsi liyancitshiswa.Kodwa ngenxa yokuba ixabiso le-ammonia yokwenziwa kwinqanaba eliphezulu, i-nitric acid. kulindeleke ukuba ihlale ikwinqanaba eliphezulu kwixesha elifutshane.
Ndiyakholelwa ukuba uyakholelwa kwi-butanol: Ndiza kutyhoboza nge-10000 yuan / ton!
Ngenxa yokuvalwa okungalindelekanga kwe-450,000 yeetoni / ngonyaka iyunithi ye-N-butanol ye-BASF yaseJamani, abavelisi abaphambili e-Asia abanjengoMzantsi Korea kunye neTaiwan baye bavala ukuvalwa okanye ukugcinwa kweeyunithi, okubangele ukunqongophala kwendawo yonke kunye nokunyuka kwamaxabiso axhomileyo. .Ukongezelela, imiyalelo yokuthumela ngaphandle iya kukhutshwa kwi-2021, kwaye kulindeleke ukuba i-n-butanol iya kuqhubeka nokunyuka kwixesha elifutshane.
Ngokwahlukileyo, ukususela ngo-Disemba 1 solstice ngoDisemba 18, iikhemikhali ze-28 zizonke kwindlela yokunyuka.Phakathi kwabo, ezintathu eziphezulu zaziyi: phthalic anhydride (-18.46%), i-styrene (-18.15%), isopropanol (-18.01%) .
Ndiyakholelwa ukuba ndiyakholelwa ukuba isilicon yakho yendalo: plunge 3000 yuan/ton!
silicon Organic ngaphambili kuba ukwamkela umyalelo omtsha, ukunika inzuzo sharply.Disemba 21, amashishini abicah engundoqo ngokubanzi ngaphantsi kwe 30,000 yuan/ton, abanye abavelisi ingxoxo enye.
Ndiyakholelwa ukuba ndiyakholelwa kwi-MDI yakho edityanisiweyo: Ndiyakholelwa ukuba ndiyakholwa UKUdilika kwesakhiwo! I-MDI edibeneyo yehla nge-10%!
Ukudodobala kwemarike ye-MDI yakutsha nje, unikezelo lwamabala luqinile, kodwa ekuncitshisweni kwemfuno yexesha elingekhoyo, kulindeleke kwixesha elifutshane elidityanisiweyo lemakethi ye-MDI isesebenza buthathaka.
Ndiyakholelwa ukuba ndiyakholelwa i-epoxy chlororopane: linda kwaye ubone isimo sengqondo esinamandla, ndiyakholwa ukuba ndiyakholelwa kwi-8%!
Kutshanje, imakethi ye-epichlorohydrin inokulinda ngamandla kwaye ibone umoya, kunye ne-bisphenol A enyukayo, kwaye imfuno esezantsi iyancipha.Kulindeleke ukuba i-epichlorohydrin isebenze ikakhulu kwindawo ebuthathaka kwixesha elifutshane.
Ndiyakholelwa ukuba ndiyakholelwa kwi-epoxy resin: ukwehla komlambo, i-epoxy enye ihla nge-750 yuan/ton
Ukuhla kwemarike ye-epoxy resin yakutsha nje, umzi-mveliso unikezela ngokuncitshiswa, amaxabiso aphezulu e-BISphenol A asezantsi, kulindeleke ukuba ahlale kwixesha elifutshane lokuncipha kwe-epoxy resin.
Ukhuseleko kufuneka lunikele ingqalelo kwiingozi ezifihliweyo, lungiselela iimpahla ukuze ubambe ixesha elifanelekileyo!
Ingozi ayiyi kubangela ukwenzakala komntu kuphela, kodwa ikwabangela ilahleko enkulu kwishishini.Iingozi zixhaphake kakhulu ebusika.Jonga iingozi ezifihlakeleyo zokhuseleko.
Ngasekupheleni konyaka, ukuhlolwa kokhuseleko lweekhemikhali, izithintelo zamandla kunye nemida yemveliso yanda, ukuze ixabiso liqhubeke linyuka.Kodwa ikhemikhali ikwixesha elingekhoyo, kwaye ezinye zeefektri ezinkulu eziqwalasela imeko yomyalelo wonyaka ozayo, zaqala ukunikezela omnye emva komnye, lixesha elifanelekileyo lokulungiselela iimpahla.Ulandelelwano lwemichiza lusalawulwa ngokunyuka, iimpahla ezishushu zangoku phantsi, nina basebenzi bekhemikhali ukulungiselela iimpahla ngexesha elifanelekileyo oh.
Okokugqibela, ndininqwenelela i-Winter Solstice emnandi! Ii-odolo ziyaqhuma! Ikhuselekile kwaye isempilweni!