Ngā Pūrongo
-
Kei te Pānui a INEOS i te Whakawhanuitanga o te Pūngao Olefin ki te Whakaputa HDPE.
Nō nā tata nei, i panuitia e INEOS O&P Europe ka haumi rātou i te 30 miriona euros (tata ki te 220 miriona yuan) hei whakawhiti i tana tipu Lillo i te tauranga o Antwerp kia taea ai e tana kaha o nāianei te whakaputa i ngā momo polyethylene matotoru-teitei (HDPE) kotahi-modal, rua-modal rānei hei whakatutuki i te tono kaha mō ngā tono teitei i te mākete. Ka whakamahia e INEOS ōna mōhiotanga hei whakapakari i tōna tūranga kaiārahi hei kaiwhakarato ki te mākete paipa pēhanga matotoru-teitei, ā, mā tēnei haumitanga ka taea hoki e INEOS te whakatutuki i te tono e tipu haere ana i roto i ngā tono e tika ana mō te ōhanga pūngao hou, pēnei i: te kawe waka Ngā whatunga o ngā paipa pēhanga mō te hauwai; ngā whatunga paipa taura raro whenua tawhiti mō ngā pāmu hau me ētahi atu momo kawe pūngao whakahou; ngā hanganga hiko; he... -
Kua heke te tono me ngā utu mō ngā PVC o te ao.
Mai i te tau 2021, kua piki ake te hiahia o te ao mō te polyvinyl chloride (PVC) kāore anō kia kitea mai i te raruraru pūtea o te ao i te tau 2008. Engari i waenganui o te tau 2022, kei te tere te heke o te hiahia mō te PVC, ā, kei te heke ngā utu nā te pikinga o ngā reiti huamoni me te pikinga teitei rawa atu i roto i ngā tekau tau. I te tau 2020, i tino heke te hiahia mō te kapia PVC, e whakamahia ana hei hanga paipa, kōtaha tatau me te matapihi, te taha vinyl me ētahi atu hua, i ngā marama tōmua o te pakarutanga o te COVID-19 o te ao i te mea kua puhoi haere ngā mahi hanga. E whakaatu ana ngā raraunga a S&P Global Commodity Insights i roto i ngā wiki e ono tae noa ki te mutunga o Paenga-whāwhā 2020, i heke te utu o te PVC i kaweake mai i te United States mā te 39%, i te mea i heke anō te utu o te PVC i Āhia me Turkey mā te 25% ki te 31%. I tere te pikinga o ngā utu me te hiahia o te PVC i waenganui o te tau 2020, me te kaha o te tipu i roto i... -
Ko te putea tākai pare-kiri o waho a Shiseido te tuatahi ki te whakamahi i te kiriata pirau PBS.
He waitohu a SHISEIDO nā Shiseido e hokona ana i roto i te 88 whenua me ngā rohe o te ao. I tēnei wā, i whakamahia e Shiseido te kiriata pirau-koiora mō te wā tuatahi i roto i te putea takai o tana rākau tiaki-rā "Clear Suncare Stick". Ka whakamahia te BioPBS™ a Mitsubishi Chemical mō te mata o roto (hiri) me te wāhanga reti o te putea o waho, ā, ka whakamahia te AZ-1 a FUTAMURA Chemical mō te mata o waho. I ahu mai ēnei rauemi katoa i ngā tipu, ā, ka taea te pirau ki te wai me te hauhā waro i raro i te mahi a ngā moroiti taiao, e tumanakohia ana ka whakarato whakaaro mō te whakaoti rapanga o ngā kirihou para, e kukume ana i te aro o te ao. Haunga ōna āhuatanga hoa-taiao, i tangohia te BioPBS™ nā tōna mahi hiri teitei, te ngāwari ki te tukatuka ... -
Te whakataurite i te LLDPE me te LDPE.
He polyethylene iti-mātotoru rārangi, he rerekē te hanganga mai i te polyethylene iti-mātotoru whānui, nā te mea kāore he peka mekameka roa. Ko te rārangi o te LLDPE e whakawhirinaki ana ki ngā tukanga whakaputa me te tukatuka rerekē o te LLDPE me te LDPE. Ko te LLDPE ka hangaia mā te whakakotahitanga o te ethylene me ngā olefin alpha teitei ake pērā i te butene, te hexene, te octene rānei i te pāmahana me te pēhanga iti iho. Ko te polymer LLDPE i hangaia e te tukanga whakakotahitanga he whaiti ake te tohatoha taumaha ngota i te LDPE whānui, ā, i te wa ano he hanganga rārangi e rerekē ai ngā āhuatanga rheological. ngā āhuatanga rere rewa Ko ngā āhuatanga rere rewa o te LLDPE kua urutau ki ngā whakaritenga o te tukanga hou, inā koa te tukanga whakaputa kiriata, ka taea te whakaputa LL kounga teitei... -
Kua angitu te whakawhanake a Jinan Refinery i tētahi rauemi motuhake mō te geotextile polypropylene.
Nō nā tata nei, i angitu te whakawhanake a Jinan Refining and Chemical Company i te YU18D, he rauemi motuhake mō te geotextile polypropylene (PP), e whakamahia ana hei rauemi mata mō te raina whakaputa geotextile PP ultra-whānui tuatahi o te ao, e 6 mita te roa, ka taea te whakakapi i ngā hua kawemai rite. E mārama ana ko te geotextile PP ultra-whānui he ātete ki te waikura waikawa me te kawakore, ā, he kaha te haehae me te kaha kume. Ko te hangarau hanga me te whakaiti i ngā utu hanga e whakamahia ana i roto i ngā wāhanga matua o te ōhanga ā-motu me te oranga o te tangata pēnei i te tiaki wai me te hiko wai, te rererangi, te tāone hautai me ētahi atu. I tēnei wā, ko ngā rauemi mata o te geotextile PP ultra-whānui ā-rohe e whakawhirinaki ana ki te ōwehenga nui o ngā kawemai. Hei whakatutuki i tēnei, ko Jina... -
100,000 ngā poihau kua tukuna! Ka pirau katoa?
I te 1 o Hūrae, me ngā hamama i te mutunga o te whakanuinga 100 tau o te Rōpū Kōmiuniti o Haina, ka piki ake ngā poihau 100,000 ki te rangi, ka hanga he pakitara ārai tae whakamiharo. I whakatuwheratia ēnei poihau e te 600 ākonga o te Kura Pirihimana o Beijing mai i te 100 whare herehere poihau i te wā kotahi. Kua whakakīia ngā poihau ki te hau heriuma, ā, he mea hanga ki ngā rauemi pirau 100%. E ai ki a Kong Xianfei, te tangata e whakahaere ana i te tukunga poihau o te Tari Mahi Tapawhā, ko te whakaritenga tuatahi mō te tukunga poihau angitu ko te kiri poihau e tutuki ana i ngā whakaritenga. Ko te poihau i whiriwhiria i te mutunga he mea hanga ki te rapa tūturu parakore. Ka pahū ina piki ki tētahi teitei, ā, ka pirau 100% i muri i te taka ki te oneone mō te wiki, nō reira... -
He kupu whakataki mō te Wanhua PVC Resin.
I tēnei rā, me whakamōhio atu ahau ki a koe mō te waitohu PVC nui o Haina: Wanhua. Ko tōna ingoa katoa ko Wanhua Chemical Co., Ltd, kei te Porowini o Shandong i te Rawhiti o Haina, kotahi hāora te tawhiti mā runga waka rererangi mai i Shanghai. He tāone nui a Shandong i waenganui o te takutai moana o Haina, he tāone hararei takutai moana, he tāone tūruhi hoki, he tāone tauranga o te ao. I whakatūria a Wanhua Chemcial i te tau 1998, ā, i te tau 2001 ka eke ki te mākete hea, inaianei kei a ia te 6 ngā turanga whakaputa me ngā wheketere, me te neke atu i te 10 ngā kamupene apiti, ko te 29 o ngā kamupene i roto i te umanga matū o te ao. Neke atu i te 20 tau te whanaketanga tere, kua hangaia e tēnei kaihanga nui ngā raupapa hua e whai ake nei: 100 mano tana te kaha o te kapia PVC, 400 mano tana PU, 450,000 tana LLDPE, 350,000 tana HDPE. Ki te hiahia koe ki te kōrero mō ngā PV o Haina... -
I muri i te Rā Whakanui, kua piki ake ngā utu o te PVC.
I mua i te hararei o te Rā Motu, i raro i te awe o te whakaoranga ōhanga ngoikore, te ngoikore o te tauwhitinga mākete me te tono koretake, kāore te mākete PVC i tino pai ake. Ahakoa i hoki mai te utu, i noho tonu i te taumata iti me te piki haere. I muri i te hararei, ka kati te mākete ā-mua PVC mō te wā poto, ā, ko te mākete wāhi PVC e ahu mai ana i ōna ake āhuatanga. Nō reira, i tautokona e ngā āhuatanga pēnei i te pikinga o te utu o te konupūmā waro mata me te kore taurite o te taenga mai o ngā taonga ki te rohe i raro i te here o ngā mahi kawe me te kawe waka, kei te piki tonu te utu o te mākete PVC, me te pikinga o ia rā. I te 50-100 yuan/tana. Kua piki ake ngā utu kaipuke a ngā kaihokohoko, ā, ka taea te whiriwhiri i te tauwhitinga tuturu. Heoi, ko te hanganga o raro... -
Te tātaritanga o te ia o ngā mākete kaweake PVC ā-rohe o nāianei.
E ai ki ngā tatauranga tikanga, i te marama o Ākuhata 2022, i heke te nui o te paura parakore PVC o tōku whenua mā te 26.51% i ia marama, ā, i piki ake mā te 88.68% i ia tau; mai i Hānuere ki Ākuhata, i kaweake tōku whenua i te katoa o te 1.549 miriona tana o te paura parakore PVC, he pikinga 25.6% i whakaritea ki te wā kotahi o te tau kua hipa. I te marama o Hepetema, he toharite te mahi a te mākete kaweake PVC o tōku whenua, ā, he ngoikore te mahi whānui o te mākete. Ko ngā mahi me ngā tātaritanga motuhake koia ēnei. Ngā kaihoko PVC e ahu mai ana i te ethylene: I te marama o Hepetema, ko te utu kaweake o te PVC e ahu mai ana i te ethylene i te rawhiti o Haina i tata ki te US$820-850/tana FOB. I muri i te taenga o te kamupene ki waenganui o te tau, ka tīmata te kati i waho. I aro atu ētahi wāhanga whakaputa ki te tiaki, ā, ko te tuku PVC i te rohe... -
Ka whakarewahia e Chemdo tētahi hua hou —— Caustic Soda!
Nō nā tata nei, i whakatau a Chemdo ki te whakarewa i tētahi hua hou — te houra tunutunu. He kawakore kaha te houra tunutunu, he kaha te waikura, he rite ki ngā kongakonga, he poraka rānei, he ngāwari te wairewa ki te wai (he werawera ina wairewa ki te wai) ā, ka hanga he otinga kawakore, ā, he ngawari te mimiti i te mamaoa wai (he paitini) me te hauhā waro (he pirau) i te hau, ā, ka taea te tāpiri atu ki te waikawa hauwai hei tirotiro mēnā kua pirau. -
Kei te piki haere tonu te putanga o te kiriata BOPP, ā, he nui te pūmanawa o te umanga mō te whanaketanga.
Ko te kiriata polypropylene whakahāngai rua (he kiriata BOPP te poto) he rauemi takai ngāwari mārama pai rawa atu. Ko te kiriata polypropylene whakahāngai rua he painga o te kaha tinana me te miihini teitei, te mama, te kore paitini, te ātete ki te makuku, te whānuitanga tono me te mahi pumau. E ai ki ngā whakamahinga rerekē, ka taea te wehewehe i te kiriata polypropylene whakahāngai rua ki te kiriata hiri wera, te kiriata tapanga, te kiriata matte, te kiriata noa me te kiriata pūnga. He rauemi mata nui te polypropylene mō te kiriata polypropylene whakahāngai rua. Ko te polypropylene he kapia hangai thermoplastic me te mahi tino pai. He painga o te pumau o te taha, te ātete wera teitei me te whakamarumaru hiko pai, ā, he nui te tono i roto i te mara takai. I roto i te 2... -
Ka whakarewahia e Xtep te tīhāte PLA.
I te 3 o Hune, 2021, i tukuna e Xtep tētahi T-hāte hou mō te hua taiao - he waikawa polylactic i Xiamen. Ka taea te pirau ā-taiao i roto i te tau kotahi ngā kākahu i hangaia ki ngā muka waikawa polylactic ina tanumia ki tētahi taiao motuhake. Mā te whakakapi i ngā muka matū kirihou ki te waikawa polylactic ka taea te whakaiti i te kino ki te taiao mai i te pūtake. E mārama ana kua whakatūria e Xtep tētahi tūāpapa hangarau taumata-hinonga - "Xtep Environmental Protection Technology Platform". Ka whakatairangahia e te tūāpapa te tiaki taiao i roto i te mekameka katoa mai i ngā taha e toru o te "tiaki taiao o ngā rauemi", "tiaki taiao o te whakaputanga" me te "tiaki taiao o te kai", ā, kua noho hei kaha matua o te ...