Amakuru yinganda
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Umuryango w'ubumwe bw’ibihugu by’Uburayi: gukoresha byanze bikunze ibikoresho bisubirwamo, PP izamuka cyane!
Nk’uko icis Byagaragaye ko abitabiriye isoko akenshi badafite ubushobozi bwo gukusanya no gutondekanya bihagije kugira ngo bagere ku ntego zabo zikomeye z’iterambere rirambye, ibyo bikaba bigaragara cyane mu nganda zipakira, ari nacyo kibazo gikomeye cyugarije polymer. Kugeza ubu, inkomoko y'ibikoresho fatizo hamwe n’ibikoresho bipfunyika bya polymers eshatu zingenzi zongeye gukoreshwa, PET (RPET) yongeye gukoreshwa, polyethylene yongeye gukoreshwa (R-PE) hamwe na polypropilene ikoreshwa neza (r-pp), bigarukira ku rugero runaka. Usibye ingufu n’ingendo zo gutwara, ibura n’igiciro kinini cy’ibipfunyika by’imyanda byatumye agaciro ka polyolefine kongerwa kiyongera ku rwego rwo hejuru mu Burayi, bituma habaho itandukaniro rikomeye hagati y’ibiciro by’ibikoresho bishya bya polyolefine na polyolefine ishobora kuvugururwa, whi .. . -
Acide Polylactique yageze ku musaruro udasanzwe mu kurwanya ubutayu!
Mu Mujyi wa chaogewenduer, ibendera rya wulatehou, Umujyi wa Bayannaoer, Imbere muri Mongoliya, hagamijwe ibibazo by’isuri rikomeye ry’umuyaga wagaragaye hejuru y’ibyatsi byangiritse, ubutaka butarumbuka ndetse no gutinda kw'ibihingwa bitinze, abashakashatsi bakoze ubuhanga bwihuse bwo gukira bw’ibimera byangiritse biterwa na mikorobe ivanze. Iri koranabuhanga rikoresha azote ikosora bagiteri, selile yangirika ya mikorobe hamwe na fermentation ya straw kugirango ikore imvange kama, Gutera imvange ahantu hagaruwe ibimera kugirango habeho kwibumbira mubutaka birashobora gutuma ubwoko bwibimera butunganya umucanga bwubwoko bwibimera bwibikomere byangiritse byatsi byangiritse. , kugirango tumenye gusana byihuse urusobe rwibinyabuzima byangiritse. Ubu buhanga bushya bukomoka mubushakashatsi bwingenzi niterambere ryigihugu ... -
Byashyizwe mu bikorwa mu Kuboza! Kanada itanga amabwiriza akomeye "kubuza plastike"!
Minisitiri w’ubuzima w’ibidukikije n’imihindagurikire y’ikirere, Steven Guilbeault na Minisitiri w’ubuzima, Jean Yves Duclos, batangaje ko batangaje ko plastiki zibasiwe n’ibihano bya pulasitike zirimo imifuka yo guhaha, ibikoresho byo ku meza, ibikoresho byo kugaburira, ibikoresho bipakurura impeta, kuvanga inkoni n’ibyatsi byinshi. . Kuva mu mpera za 2022, Kanada yabujije ku mugaragaro ibigo gutumiza mu mahanga cyangwa gukora imifuka ya pulasitike hamwe n’amasanduku yo gufata; Kuva mu mpera za 2023, ibyo bicuruzwa bya pulasitike ntibizongera kugurishwa mu Bushinwa; Mu mpera za 2025, ntabwo izakorwa gusa cyangwa ngo itumizwe mu mahanga, ariko ibyo bicuruzwa byose bya pulasitike muri Kanada ntibizoherezwa ahandi! Intego ya Kanada ni ukugera kuri "Zeru plastike yinjira mu myanda, ku nkombe, inzuzi, ibishanga n’amashyamba" mu 2030, kugirango plastike ibure kuva ... -
Synthetic resin: ibyifuzo bya PE biragabanuka kandi ibyifuzo bya PP biriyongera
Muri 2021, ubushobozi bwo kongera umusaruro buziyongera 20.9% bugere kuri toni miliyoni 28.36 / umwaka; Umusaruro wiyongereyeho 16.3% umwaka ushize ugereranije na toni miliyoni 23.287; Bitewe numubare munini wibice bishya byashyizwe mubikorwa, igipimo cyibikorwa cyagabanutseho 3,2% kigera kuri 82.1%; Ikinyuranyo cyo gutanga cyagabanutseho 23% umwaka ushize kugera kuri toni miliyoni 14.08. Biteganijwe ko mu 2022, Ubushinwa PE butanga umusaruro uziyongera kuri toni miliyoni 4.05 / umwaka bugera kuri toni miliyoni 32.41 / mwaka, bikiyongera 14.3%. Bitewe ningaruka za gahunda ya plastike, umuvuduko wubwiyongere bwibisabwa PE murugo bizagabanuka. Mu myaka mike iri imbere, hazakomeza kubaho umubare munini wimishinga mishya yatanzwe, ihura nigitutu cyibisagutse byubatswe. Muri 2021, ubushobozi bwo kongera umusaruro buziyongera 11,6% bugere kuri toni miliyoni 32.16 / umwaka; T ... -
Umubare w’ibicuruzwa byoherezwa mu Bushinwa PP wagabanutse cyane mu gihembwe cya mbere!
Nk’uko imibare ya gasutamo ya Leta ibigaragaza, ibicuruzwa byoherezwa mu mahanga bya polypropilene mu Bushinwa mu gihembwe cya mbere cya 2022 byari toni 268700, byagabanutseho hafi 10.30% ugereranije n’igihembwe cya kane cy’umwaka ushize, kandi byagabanutse kugera kuri 21.62% ugereranije hamwe nigihembwe cya mbere cyumwaka ushize, igabanuka rikabije ugereranije nigihe kimwe cyumwaka ushize. Mu gihembwe cya mbere, ibicuruzwa byoherejwe mu mahanga byageze kuri miliyoni 407 z'amadolari y'Amerika, naho impuzandengo yoherezwa mu mahanga yari hafi US $ 1514.41 / t, ukwezi kugabanuka ukwezi kwa $ 49.03 / t. Ibiciro nyamukuru byoherezwa mu mahanga byagumye hagati yacu $ 1000-1600 / T. Mu gihembwe cya mbere cy’umwaka ushize, ubukonje bukabije n’ibyorezo muri Amerika byatumye muri Amerika no mu Burayi hagabanuka ubukana bwa polypropilene. Habayeho icyuho gisabwa mumahanga, ibisubizo ... -
Imashini ya PVC ya peteroli yo mu burasirazuba bwo hagati yaturikiye!
Petkim, igihangange cya peteroli muri Turukiya, yatangaje ko ku mugoroba wo ku ya 19 Kamena 2022, igisasu cyaturikiye ku ruganda rwa Aliaga ruherereye mu birometero 50 mu majyaruguru ya lzmir. Nk’uko iyi sosiyete ibitangaza, iyi mpanuka yabereye mu cyuma cya PVC cy’uruganda, nta muntu wakomeretse, ndetse n’umuriro uhita ugenzurwa, ariko igikoresho cya PVC cyari kuri interineti by'agateganyo kubera impanuka. Abasesenguzi baho bavuga ko ibirori bishobora kugira ingaruka zikomeye ku isoko ry’iburayi rya PVC. Biravugwa ko kubera ko igiciro cya PVC mu Bushinwa kiri hasi cyane ugereranije na Turukiya, ku rundi ruhande, igiciro cya PVC mu Burayi kiri hejuru ugereranije na Turukiya, ibicuruzwa byinshi bya PVC bya petkim byoherezwa ku isoko ry’Uburayi. -
Politiki yo gukumira icyorezo yarahinduwe kandi PVC iragaruka
Ku ya 28 Kamena, politiki yo gukumira no kurwanya icyorezo yagabanutse, kwiheba ku isoko mu cyumweru gishize byateye imbere ku buryo bugaragara, isoko ry’ibicuruzwa muri rusange ryongeye kwiyongera, kandi ibiciro by’ibibanza mu bice byose by’igihugu byateye imbere. Hamwe no kongera ibiciro, inyungu yibanze yagabanutse buhoro buhoro, kandi ibyinshi mubikorwa byihuse. Ibidukikije bimwe byari byiza kurenza ejo, ariko byari bigoye kugurisha imizigo kubiciro bihanitse, kandi ibikorwa byubucuruzi byari byiza. Kubireba shingiro, iterambere kuruhande rusabwa ni ntege. Kugeza ubu, igihe cy'impinga cyararangiye kandi hari ahantu hanini h'imvura, kandi kuzuza ibisabwa ni bike ugereranije. Cyane cyane mugusobanukirwa kuruhande rwo gutanga, ibarura riracyari freque ... -
Intangiriro kubyerekeranye n'ubushobozi bwa PVC mubushinwa no kwisi yose
Dukurikije imibare yo mu 2020, ubushobozi bwa PVC ku isi hose bwageze kuri toni miliyoni 62 naho umusaruro wose wageze kuri toni miliyoni 54. Kugabanuka kwumusaruro byose bivuze ko ubushobozi bwo gukora butigeze bukora 100%. Kubera ibiza, politiki zaho nibindi bintu, umusaruro ugomba kuba munsi yubushobozi bwumusaruro. Bitewe n’igiciro kinini cy’ibicuruzwa bya PVC mu Burayi no mu Buyapani, ubushobozi bwa PVC ku isi bwibanda cyane cyane muri Aziya y’Amajyaruguru y’Amajyaruguru, aho Ubushinwa bufite hafi kimwe cya kabiri cy’ubushobozi bwa PVC ku isi. Nk’uko imibare y’umuyaga ibigaragaza, mu 2020, Ubushinwa, Amerika n’Ubuyapani n’ahantu h’ingenzi hakorerwa PVC ku isi, aho ubushobozi bw’umusaruro bugera kuri 42%, 12% na 4%. Muri 2020, ibigo bitatu byambere muri PVC kwisi yose ... -
Ibihe bizaza bya PVC Resin
PVC ni ubwoko bwa plastiki bukoreshwa cyane mubikoresho byo kubaka. Kubwibyo, ntabwo izasimburwa igihe kirekire mugihe kizaza, kandi izaba ifite amahirwe menshi yo gukoreshwa mubice bitaratera imbere mugihe kizaza. Nkuko twese tubizi, hari inzira ebyiri zo kubyara PVC, bumwe nuburyo mpuzamahanga busanzwe bwa Ethylene, ubundi nuburyo bwa calcium karbide idasanzwe mubushinwa. Inkomoko yuburyo bwa Ethylene ahanini ni peteroli, mugihe inkomoko yuburyo bwa calcium karbide ari amakara, hekeste nu munyu. Aya masoko yibanze cyane mubushinwa. Kuva kera, Ubushinwa PVC bwuburyo bwa calcium karbide bwabaye kumwanya wambere. Cyane cyane kuva 2008 kugeza 2014, Ubushinwa PVC bwo gukora umusaruro wa calcium karbide uburyo bwiyongera, ariko kandi bwazanye ... -
PVC Resin ni iki?
Polyvinyl chloride (PVC) ni polymer polymerized na vinyl chloride monomer (VCM) muri peroxide, azo compound hamwe nabandi batangije cyangwa ukurikije uburyo bwa polymerisiyonike yubusa hakoreshejwe urumuri nubushyuhe. Vinyl chloride homopolymer na vinyl chloride copolymer hamwe hamwe bita vinyl chloride resin. PVC yahoze ari plastiki nini ku isi muri rusange, ikoreshwa cyane. Ikoreshwa cyane mubikoresho byubaka, ibicuruzwa byinganda, ibikenerwa bya buri munsi, uruhu rwo hasi, amabati hasi, uruhu rwubukorikori, imiyoboro, insinga ninsinga, firime ipakira, amacupa, ibikoresho bifuro, ibikoresho bifunga kashe, fibre nibindi. Ukurikije uburyo butandukanye bwo gusaba, PVC irashobora kugabanywamo: rusange-intego ya PVC resin, urwego rwo hejuru rwa polymerisation PVC resin na ... -
Idirishya ry'ubukemurampaka rya PVC rikomeje gufungura
Mu rwego rwo gutanga ibintu, kariside ya calcium, icyumweru gishize, igiciro rusange cyisoko rya calcium karbide yagabanutseho 50-100 yuan / toni. Umutwaro rusange wibikorwa bya calcium karbide yinganda byari bihagaze neza, kandi gutanga ibicuruzwa byari bihagije. Ingaruka z’icyorezo, ubwikorezi bwa kariside ya calcium ntabwo bworoshye, igiciro cyuruganda rwibigo cyaragabanutse kugirango yemererwe gutwara inyungu, umuvuduko wibiciro bya kariside ya calcium nini, kandi biteganijwe ko igabanuka ryigihe gito rizaba rito. Umutwaro wo gutangiza imishinga ya PVC yo hejuru wiyongereye. Kubungabunga ibigo byinshi byibanze hagati na nyuma ya Mata, kandi imitwaro yo gutangira izakomeza kuba ndende mugihe gito. Yatewe nicyorezo, loa ikora ... -
Isoko ryibinyabuzima bya biodegradable kwisi yose hamwe nibisabwa
Umugabane w’Ubushinwa Mu 2020, umusaruro w’ibikoresho bishobora kwangirika (harimo PLA, PBAT, PPC, PHA, plastiki ishingiye kuri krahisi, n’ibindi) mu Bushinwa byari hafi toni 400000, naho ibikoreshwa byari hafi toni 412000. Muri byo, umusaruro wa PLA ni toni zigera ku 12100, ibicuruzwa bitumizwa mu mahanga ni toni 25700, ibicuruzwa byoherezwa mu mahanga ni toni 2900, naho ikigaragara ni hafi toni 34900. Imifuka yo guhaha hamwe nimirima itanga imifuka, gupakira ibiryo nibikoresho byo kumeza, imifuka yifumbire, gupakira ifuro, ubuhinzi nubusitani bw’amashyamba, gutwikira impapuro n’ahantu hanini h’abaguzi ba plastiki zangirika mu Bushinwa. Tayiwani, Ubushinwa Kuva mu ntangiriro za 2003, Tayiwani.