Litaba tsa indasteri
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Katoloso! Katoloso! Katoloso! Polypropylene (PP) ho ea pele!
Lilemong tse 10 tse fetileng, polypropylene e ntse e atolosa bokhoni ba eona, eo ho eona lithane tse limilione tse 3.05 li ileng tsa atolosoa ka 2016, ho senya letšoao la lithane tse limilione tse 20, 'me kakaretso ea tlhahiso e fihlile ho lithane tse limilione tse 20.56. Ka 2021, matla a tla atolosoa ka lithane tse limilione tse 3.05, 'me kakaretso ea tlhahiso e tla fihla ho lithane tse limilione tse 31.57. Katoloso e tla tsepamisoa ka 2022. Jinlianchuang o lebeletse ho atolosa bokhoni ba lithane tse limilione tse 7.45 ka 2022. Karolong ea pele ea selemo, lithane tse limilione tse 1.9 li kentsoe tšebetsong hantle. Lilemong tse leshome tse fetileng, matla a tlhahiso ea polypropylene a ntse a le tseleng ea ho atolosa bokhoni. Ho tloha ka 2013 ho isa ho 2021, sekhahla sa kholo ea kholo ea tlhahiso ea lapeng ea polypropylene ke 11.72%. Ho tloha ka Phato 2022, kakaretso ea polypropyle ea lapeng ... -
Bank of Shanghai e qala karete ea banka ea PLA !
Haufinyane tjena, Bank of Shanghai e ile ea etella pele ho lokolla karete ea debite ea bophelo ba k'habone e tlase e sebelisa thepa e senyehang ea PLA. Moetsi oa karete ke Goldpac, e nang le phihlelo ea lilemo tse ka bang 30 tlhahisong ea likarete tsa IC tsa lichelete. Ho ea ka lipalo tsa saense, tlhahiso ea carbon ea likarete tsa tikoloho ea Goldpac e ka tlaase ho 37% ho feta ea likarete tse tloaelehileng tsa PVC (likarete tsa RPVC li ka fokotsoa ka 44%), e lekanang le likarete tse tala tsa 100,000 ho fokotsa mocheso oa carbon dioxide ka lithane tse 2,6. (Likarete tsa Goldpac eco-friendly li boima bo bobebe ho feta likarete tse tloaelehileng tsa PVC) Ha li bapisoa le PVC e tloaelehileng, khase ea sethopo e hlahisoang ke tlhahiso ea likarete tsa PLA tsa eco-friendly tsa boima bo tšoanang e fokotsehile ka hoo e ka bang 70%. Goldpac's PLA ea senyeha ebile e na le botsoalle ba tikoloho ... -
Tšusumetso ea khaello ea motlakase le ho tima libakeng tse ngata indastering ea polypropylene.
Haufinyane tjena, liprofinse tsa Sichuan, Jiangsu, Zhejiang, Anhui le tse ling ho pholletsa le naha li anngoe ke mocheso o phahameng o sa khaotseng, 'me tšebeliso ea motlakase e eketsehile,' me mojaro oa motlakase o ntse o otla holimo. E anngoe ke mocheso o phahameng oa rekoto le ho eketseha ha matla a motlakase, ho fokotseha ha matla ho ile ha "hohoeha hape", 'me lik'hamphani tse ngata tse thathamisitsoeng li phatlalalitse hore li kopane le "ho fokotsa matla a nakoana le ho emisoa ha tlhahiso",' me likhoebo tse peli tse holimo le tse tlaase tsa polyolefin li ne li le teng. amehang. Ho latela boemo ba tlhahiso ea lik'hemik'hale tse ling tsa mashala le lik'hamphani tse hloekisang tsa lehae, ho fokotseha ha motlakase ha hoa baka ho fetoha ha tlhahiso ea bona hajoale, mme maikutlo a amohetsoeng ha a na tšusumetso ... -
Litšobotsi tsa Polypropylene (PP) ke life?
Tse ling tsa litšobotsi tsa bohlokoa ka ho fetisisa tsa polypropylene ke: 1. Ho hanyetsa lik'hemik'hale: Li-bases le li-acids tse hlapolotsoeng ha li sebetsane le polypropylene, e leng se etsang hore e be khetho e ntle bakeng sa lijana tsa lino tse joalo, tse kang ho hloekisa, lihlahisoa tsa thuso ea pele, le. Hape. 2.Elasticity le Toughness: Polypropylene e tla sebetsa ka elasticity holim'a mefuta e itseng ea ho kheloha (joaloka lisebelisoa tsohle), empa hape e tla ba le deformation ea polasetiki pele ho ts'ebetso ea ho senyeha, kahoo ka kakaretso e nkoa e le "matla" a "matla". Toughness ke lentsoe la boenjiniere le hlalosoang e le bokhoni ba thepa ea ho holofatsa (polastiki, eseng elastically) ntle le ho senya. Thepa ena ke e... -
Lintlha tsa thekiso ea matlo li hatelloa hampe, 'me PVC e bebofalitsoe.
Ka Mantaha, data ea thekiso ea matlo e ile ea tsoela pele ho ba botsoa, e neng e e-na le tšusumetso e mpe ho litebello tsa tlhokahalo. Ha e le haufi, konteraka e kholo ea PVC e ile ea theoha ho feta 2%. Bekeng e fetileng, data ea US CPI ka July e ne e le tlase ho feta kamoo ho neng ho lebeletsoe kateng, e leng se ileng sa eketsa takatso ea kotsi ea bo-ramatsete. Ka nako e ts'oanang, tlhokahalo ea khauta, silevera e robong le linako tse leshome tsa tlhōrō e ne e lebeletsoe ho ntlafala, e leng se fanang ka tšehetso bakeng sa litheko. Leha ho le joalo, 'maraka o na le lipelaelo mabapi le botsitso ba ho hlaphoheloa ha lehlakore la tlhokahalo. Keketseho e tlisoang ke ho hlaphoheloa ha tlhoko ea lehae nakong e mahareng le e telele e kanna ea se khone ho fokotsa keketseho e tlisoang ke ho hlaphoheloa ha phepelo le phokotseho ea tlhokeho e tlisoang ke tlhoko ea kantle tlasa khatello ea ho putlama ha moruo. Hamorao, e ka lebisa ho theoheng ha litheko tsa thepa, 'me ka ... -
Sinopec, PetroChina le ba bang ba ile ba ithaopela ho etsa kopo ea ho tlosoa ha litoko tsa US!
Kamora ho hlakoloa ha CNOOC ho New York Stock Exchange, litaba tsa morao-rao ke hore thapama ea la 12 Phato, PetroChina le Sinopec ba ile ba fana ka liphatlalatso tse latellanang tsa hore ba rerile ho hlakola American Depositary Shares ho New York Stock Exchange. Ho feta moo, Sinopec Shanghai Petrochemical, China Life Insurance, le Aluminium Corporation of China le tsona li fane ka litsebiso tse latellanang tse reng li ikemiselitse ho hlakola liabo tsa depositi tsa Amerika ho New York Stock Exchange. Ho latela liphatlalatso tse amehang tsa k'hamphani, lik'hamphani tsena li ikopantseng ka thata le melao ea 'maraka oa capital ea US le litlhokahalo tsa taolo ho tloha ha li qala ho phatlalatsoa United States,' me likhetho tsa ho hlakoloa li entsoe ka mabaka a bona a khoebo. -
PHA floss ea pele lefatšeng e phatlalalitsoe !
Ka la 23 Motšeanong, mofuta oa American dental floss Plackers®, o ile oa tsebahatsa EcoChoice Compostable Floss, e leng floss ea meno e tšoarellang e khonang ho bola ka 100% tikolohong e khonang ho nosetsoa ka tlung. EcoChoice Compostable Floss e tsoa ho Danimer Scientific's PHA, biopolymer e nkiloeng ho oli ea canola, floss ea tlhaho ea silika le makhapetla a coconut. Floss e ncha ea compostable floss e tlatsana le photefolio ea meno e tsitsitseng ea EcoChoice. Ha li fane feela ka tlhokahalo ea flossing, empa li boetse li fokotsa monyetla oa hore lipolasetiki li kene maoatleng le lithōle. -
Tlhahlobo ka Boemo ba Nts'etsopele ea Indasteri ea PVC Amerika Leboea.
Amerika Leboea ke sebaka sa bobeli se seholo sa tlhahiso ea PVC lefatšeng. Ka 2020, tlhahiso ea PVC Amerika Leboea e tla ba lithane tse limilione tse 7.16, e leng karolo ea 16% ea tlhahiso ea PVC ea lefats'e. Nakong e tlang, tlhahiso ea PVC Amerika Leboea e tla tsoela pele ho boloka mokhoa o holimo. Amerika Leboea ke k'hamphani e kholo ka ho fetisisa lefatšeng ea ho romela kantle ho naha ea PVC, e ikarabellang bakeng sa 33% ea khoebo ea kantle ho naha ea PVC. E angoa ke phepelo e lekaneng Amerika Leboea ka boeona, molumo oa ho kenya thepa o ke ke oa eketseha haholo nakong e tlang. Ka 2020, tšebeliso ea PVC Amerika Leboea e ka ba lithane tse limilione tse 5.11, tseo hoo e ka bang 82% ea tsona e leng United States. Tšebeliso ea PVC ea Amerika Leboea haholo-holo e tsoa ho nts'etsopele ea 'maraka oa kaho. -
HDPE e sebelisetsoa eng?
HDPE e sebelisoa lihlahisoa le liphutheloana tse kang lijeke tsa lebese, libotlolo tsa sesepa, libate tsa margarine, lijana tsa lithōle le lipeipi tsa metsi. Ka har'a li-tubes tsa bolelele bo fapaneng, HDPE e sebelisoa e le sebaka sa li-tubes tsa seretse sa khateboto e fanoeng ka mabaka a mabeli a mantlha. Ntlha ea pele, e sireletsehile haholo ho feta liphaephe tsa khateboto tse fanoeng hobane haeba khetla e ne e ka sebetsa hampe 'me ea phatloha ka har'a tube ea HDPE, tube e ke ke ea robeha. Lebaka la bobeli ke hore li ka sebelisoa hape ho lumella baqapi ho etsa liraka tse ngata tsa seretse sa sethunya. Li-Pyrotechnicians ha li khothalletse tšebeliso ea li-tubing tsa PVC ka har'a li-tubes tsa seretse hobane li na le tšekamelo ea ho pshatleha, ho romela likotoana tsa polasetiki ho bashebelli ba ka bang teng, 'me li ke ke tsa hlaha ka X-rays. . -
Karete e tala ea PLA e fetoha tharollo e tsebahalang e tsitsitseng bakeng sa indasteri ea lichelete.
Ho hlokahala polasetiki e ngata haholo ho etsa likarete tsa banka selemo le selemo, 'me ka mathata a tikoloho a ntse a eketseha, Thales, moetapele oa ts'ireletso ea theknoloji e phahameng, o hlahisitse tharollo. Ka mohlala, karete e entsoeng ka 85% polylactic acid (PLA), e tsoang ho poone; mokhoa o mong o mocha ke oa ho sebelisa lisele tse tsoang lits'ebetsong tsa tlhoekiso ea lebopo ka tšebelisano 'moho le sehlopha sa tikoloho sa Parley for the Oceans. Litšila tsa polasetiki tse bokelletsoeng - "Ocean Plastic®" e le lisebelisoa tse ncha tse tala bakeng sa tlhahiso ea likarete; Hape ho na le khetho bakeng sa likarete tsa PVC tse tsosolositsoeng tse entsoeng ka ho feletseng ka polasetiki e litšila ho tloha indastering ea ho paka le ea khatiso ho fokotsa tšebeliso ea polasetiki e ncha. . -
Tlhahlobo e khuts'oane ea data ea China ea ho kenya le ho romella kantle ho naha ea China ho tloha Pherekhong ho isa Phuptjane.
Ho tloha ka Pherekhong ho isa Phuptjane 2022, naha ea heso e ile ea reka kantle ho naha kakaretso ea lithane tse 37,600 tsa resin ea peista, e leng phokotseho ea 23% ha e bapisoa le nako e tšoanang selemong se fetileng, 'me ea romela kantle ho naha kakaretso ea lithane tse 46,800 tsa resin ea paste, keketseho ea 53.16% ha e bapisoa le nako e tšoanang selemong se fetileng. Halofong ea pele ea selemo, ntle le hore likhoebo ka bomong li koalehe bakeng sa tlhokomelo, mojaro o sebetsang oa setsi sa lehae sa resin ea pente o ile oa lula o le maemong a holimo, phepelo ea thepa e ne e lekane, mme mmaraka oa tsoela pele ho theoha. Baetsi ba ile ba batla ka matla litaelo tsa thepa ea kantle ho naha ho fokotsa likhohlano tsa mebaraka ea lehae, 'me palo e ntseng e eketseha ea thomello e ile ea eketseha haholo . -
U ka tseba joang hore polasetiki ke polypropylene?
E 'ngoe ea litsela tse bonolo tsa ho etsa tlhahlobo ea lelakabe ke ka ho seha sampole ho tsoa polasetiking ebe u e hotetsa ka k'haboteng ea mosi. 'Mala oa lelakabe, monko le litšoaneleho tsa ho chesa li ka fana ka pontšo ea mofuta oa polasetiki: 1. Polyethylene (PE) - Ho rotha, ho nkha joaloka candlewax; 2.Polypropylene (PP) - Ho rotha, ho nkha haholo ka oli ea enjene e litšila le ka tlaase. ea candlewax; 3. Polymethylmethacrylate (PMMA, “Perspex”) – Lipuqa, crackles, monko o monate; 4. Polyamide kapa “nylon” (PA) – Sooty flame, smells of marigolds; malakabe a sooty, monko oa marigolds; 6. Polyethylene foam (PE) - Ho rotha, monko oa lesela