Amakuru yinganda
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Kwaguka! Kwaguka! Kwaguka! Polypropilene (PP) inzira yose igana imbere!
Mu myaka 10 ishize, polypropilene yaguye ubushobozi bwayo, muri yo toni miliyoni 3.05 zaguwe mu 2016, zirenga toni miliyoni 20, kandi umusaruro wose wageze kuri toni miliyoni 20.56. Muri 2021, ubushobozi buzagurwa na toni miliyoni 3.05, kandi umusaruro wose uzagera kuri toni miliyoni 31.57. Kwiyongera bizibanda mu 2022. Jinlianchuang yiteze kwagura ubushobozi kugera kuri toni miliyoni 7.45 mu 2022. Mu gice cya mbere cy’umwaka, toni miliyoni 1.9 zashyizwe mu bikorwa neza. Mu myaka icumi ishize, umusaruro wa polypropilene wabaye munzira yo kwagura ubushobozi. Kuva mu 2013 kugeza 2021, ikigereranyo cyo kwiyongera k'ubushobozi bwa polypropilene yo mu gihugu ni 11,72%. Kuva muri Kanama 2022, polypropile yo murugo yose ... -
Banki ya Shanghai yatangije ikarita yo kubikuza PLA！
Vuba aha, Banki ya Shanghai yafashe iyambere mukurekura ikarita yo kubitsa ubuzima bwa karubone ikoresheje ibikoresho bya PLA biodegradable. Uruganda rukora amakarita ni Goldpac, ifite uburambe bwimyaka 30 mugukora amakarita yimari ya IC. Dukurikije imibare ya siyansi, imyuka ya karubone y’amakarita y’ibidukikije ya Goldpac iri munsi ya 37% ugereranije n’amakarita asanzwe ya PVC (amakarita ya RPVC ashobora kugabanukaho 44%), ibyo bikaba bihwanye n’amakarita 100.000 yo kugabanya imyuka ya dioxyde de carbone kuri toni 2.6. . PLA ya Goldpac yangirika kandi yangiza ibidukikije ... -
Ingaruka zo kubura amashanyarazi no guhagarika ahantu henshi ku nganda za polypropilene.
Vuba aha, Sichuan, Jiangsu, Zhejiang, Anhui n'izindi ntara hirya no hino mu gihugu byibasiwe n'ubushyuhe bukabije, kandi ikoreshwa ry'amashanyarazi ryarazamutse, kandi umutwaro w'amashanyarazi wakomeje kwiyongera cyane. Bitewe n’ubushyuhe bwo hejuru bw’ubushyuhe bukabije ndetse n’ubwiyongere bw’imizigo y’amashanyarazi, kugabanya amashanyarazi “byongeye gukwirakwira”, kandi amasosiyete menshi yashyizwe ku rutonde yatangaje ko yahuye n’ikibazo cyo kugabanya ingufu z’agateganyo no guhagarika umusaruro ”, kandi haba mu bigo byo hejuru ndetse no mu nsi ya polyolefine byari byagize ingaruka. Urebye uko umusaruro w’ibikorwa bimwe na bimwe by’imiti y’amakara n’inganda zitunganya ibicuruzwa byaho, kugabanya amashanyarazi ntabwo byateje ihindagurika mu musaruro wabo kugeza ubu, kandi ibitekerezo byakiriwe nta impa ... -
Ni ibihe bintu biranga Polypropilene (PP)?
Bimwe mubintu byingenzi byingenzi bya polypropilene ni: 1.Cimistance Resistance: Amashanyarazi ya acide na acide ntibishobora guhita byoroha hamwe na polypropilene, bigatuma ihitamo neza kubintu birimo amazi, nkibikoresho byogusukura, ibicuruzwa byihutirwa, na byinshi. 2.Ubukangurambaga no Gukomera: Polypropilene izakorana na elastique kurwego runaka rwo gutandukana (nkibikoresho byose), ariko izanagira ihinduka rya plastike hakiri kare mugihe cyo guhindura ibintu, mubisanzwe rero bifatwa nkibikoresho "bikomeye". Gukomera nijambo ryubwubatsi risobanurwa nkubushobozi bwibikoresho byo guhindura (plastike, ntabwo byoroshye) utarinze kumena .. 3. Kurwanya umunaniro: Polypropilene igumana imiterere yayo nyuma yo gutitira kwinshi, kunama, no / cyangwa guhindagurika. Uyu mutungo ni e ... -
Amakuru yimitungo itimukanwa arahagarikwa nabi, kandi PVC iroroha.
Ku wa mbere, amakuru y’imitungo itimukanwa yakomeje kuba umunebwe, ibyo bikaba byaragize ingaruka mbi ku biteganijwe. Mugihe cyo gusoza, amasezerano nyamukuru ya PVC yagabanutse hejuru ya 2%. Mu cyumweru gishize, amakuru yo muri Amerika CPI muri Nyakanga yari make ugereranije n’uko byari byitezwe, ibyo bikaba byongera ubushake bw’abashoramari. Muri icyo gihe, byari biteganijwe ko icyifuzo cya zahabu, icyenda cya feza n’ibihe icumi by’impinga byariyongereye, bitanga inkunga ku biciro. Nyamara, isoko ifite gushidikanya kubyerekeye kugarura umutekano kuruhande rwibisabwa. Ubwiyongere bwazanywe no kugarura ibyifuzo byimbere mu gihugu mugihe giciriritse nigihe kirekire ntibishobora guhagarika ubwiyongere bwazanywe no kugarura ibicuruzwa no kugabanuka kubisabwa bizanwa nibisabwa hanze bitewe nigitutu cyubukungu. Nyuma, birashobora gutuma habaho izamuka ryibiciro byibicuruzwa, na wi ... -
Sinopec, PetroChina n'abandi basabye kubushake bwo kuva kurutonde rwabanyamerika!
Nyuma yo gutondekanya CNOOC ku Isoko ry’imigabane rya New York, amakuru aheruka ni uko ku gicamunsi cyo ku ya 12 Kanama, PetroChina na Sinopec bakomeje gutanga amatangazo bavuga ko bateganya kuvanaho imigabane yo kubitsa muri Amerika ku isoko ry’imigabane rya New York. Byongeye kandi, Sinopec Shanghai Petrochemical, Ubwishingizi bw'Ubuzima mu Bushinwa, hamwe na Aluminum Corporation yo mu Bushinwa na bo bagiye batanga amatangazo bavuga ko bafite umugambi wo kuvanaho imigabane yo kubitsa muri Amerika mu Isoko ry'imigabane rya New York. Nk’uko byatangajwe n’isosiyete ibishinzwe, aya masosiyete yubahirije byimazeyo amategeko agenga isoko ry’imari muri Leta zunze ubumwe z’Amerika ndetse n’ibisabwa kugira ngo agenzurwe kuva yatangazwa muri Leta zunze ubumwe z’Amerika, kandi guhitamo kurutonde byaturutse ku bitekerezo byabo bwite. -
Isi ya mbere ya PHA floss yatangijwe！
Ku ya 23 Gicurasi, ikirango cy’amenyo y’abanyamerika cyitwa Plackers®, cyashyize ahagaragara EcoChoice Compostable Floss, icyatsi cy’amenyo kirambye gishobora kwangirika 100% mu rugo rw’ifumbire mvaruganda. EcoChoice Ifumbire mvaruganda ikomoka muri PHA ya Danimer Scientific, biopolymer ikomoka ku mavuta ya canola, indabyo za silike karemano hamwe nuduseke twa cocout. Indabyo nshya ifumbire mvaruganda yuzuza EcoChoice ihoraho yinyo y amenyo. Ntabwo zitanga gusa ibikenerwa byo guterwa, ahubwo binagabanya amahirwe yo kuba plastiki zijya mu nyanja n’imyanda. -
Isesengura kumiterere yiterambere ryinganda za PVC muri Amerika ya ruguru.
Amerika y'Amajyaruguru n'akarere ka kabiri mu bunini bwa PVC ku isi. Muri 2020, umusaruro wa PVC muri Amerika ya ruguru uzaba toni miliyoni 7.16, bingana na 16% by’umusaruro wa PVC ku isi. Mu bihe biri imbere, umusaruro wa PVC muri Amerika ya Ruguru uzakomeza gukomeza kuzamuka. Amerika ya Ruguru nicyo gihugu kinini cyohereza ibicuruzwa hanze muri PVC, bingana na 33% by’ubucuruzi bw’ibicuruzwa byoherezwa mu mahanga PVC ku isi. Ingaruka zitangwa bihagije muri Amerika ya Ruguru ubwayo, ibicuruzwa bitumizwa mu mahanga ntibiziyongera cyane mu gihe kiri imbere. Muri 2020, ikoreshwa rya PVC muri Amerika y'Amajyaruguru ni toni miliyoni 5.11, muri zo hafi 82% zikaba ziri muri Amerika. Amajyaruguru ya Amerika ya PVC akoreshwa cyane cyane mugutezimbere isoko ryubwubatsi. -
Niki HDPE ikoreshwa?
HDPE ikoreshwa mubicuruzwa no gupakira nk'ibikombe by'amata, amacupa yo kumesa, imiyoboro ya margarine, ibikoresho by'imyanda hamwe n'imiyoboro y'amazi. Mubitereko byuburebure butandukanye, HDPE ikoreshwa nkigisimbuza amakarito yatanzwe namakarito yatanzwe kubwimpamvu ebyiri zibanze. Imwe, ni umutekano cyane kuruta amakarito yatanzwe kuko niba igikonoshwa cyarakoze nabi kigaturika imbere muri tube ya HDPE, umuyoboro ntuzavunika. Impamvu ya kabiri ni uko bongeye gukoreshwa bemerera abashushanya gukora ibisasu byinshi bya minisiteri. Pyrotechnicien iraca intege ikoreshwa rya PVC mu miyoboro ya minisiteri kuko ikunda kumeneka, ikohereza ibice bya pulasitike kubantu bashobora kureba, kandi ntibizagaragara muri X-ray. ? -
Ikarita yicyatsi ya PLA ihinduka igisubizo kirambye cyinganda zimari.
Harakenewe plastike nyinshi cyane kugirango amakarita ya banki buri mwaka, kandi hamwe n’ibibazo by’ibidukikije bigenda byiyongera, Thales, umuyobozi mu mutekano w’ikoranabuhanga rikomeye, yashyizeho igisubizo. Kurugero, ikarita ikozwe muri 85% acide polylactique (PLA), ikomoka mubigori; ubundi buryo bushya ni ugukoresha tissue kuva mubikorwa byo gusukura inkombe binyuze mubufatanye nitsinda ryibidukikije Parley kubinyanja. Imyanda yakusanyirijwe hamwe - “Inyanja Plastike®” nk'ibikoresho bishya bigezweho byo gukora amakarita; hari kandi uburyo bwo gukoresha amakarita ya PVC yongeye gukoreshwa bikozwe muri plastiki yimyanda iva mu nganda zipakira no gucapa kugirango ugabanye ikoreshwa rya plastiki nshya. ? -
Isesengura rigufi ryubushinwa paste pvc resin itumizwa no kohereza hanze kuva Mutarama kugeza Kamena.
Kuva muri Mutarama kugeza muri Kamena 2022, igihugu cyanjye cyatumije toni 37,600 zose z’ibisigazwa bya paste, byagabanutseho 23% ugereranije n’icyo gihe cyashize umwaka ushize, kandi byohereje toni 46.800 za resin, byiyongereyeho 53.16% ugereranije n’u gihe kimwe umwaka ushize. Mu gice cya mbere cy’umwaka, usibye ibigo ku giti cye byahagaritswe kugira ngo bibungabunge, uruganda rukora imiti y’imbere mu gihugu rwagumye ku rwego rwo hejuru, ibicuruzwa byari bihagije, kandi isoko ryakomeje kugabanuka. Abakora ibicuruzwa bashakishaga ibicuruzwa byoherezwa mu mahanga kugira ngo bakemure amakimbirane yo mu gihugu imbere, kandi ibicuruzwa byoherezwa mu mahanga byiyongereye ku buryo bugaragara. -
Nigute ushobora kumenya niba plastike ari polypropilene?
Bumwe mu buryo bworoshye bwo gukora ikizamini cya flame ni ugukata icyitegererezo muri plastiki ukagitwika mu kabati ka fume. Ibara ryumuriro, impumuro nibiranga gutwika birashobora gutanga kwerekana ubwoko bwa plastike: 1. Polyethylene (PE) - Ibitonyanga, impumuro nka buji ； 2.Polypropilene (PP) - Ibitonyanga, impumuro nziza yamavuta ya moteri yanduye hamwe ninshingano. ya buji ； 3. Polymethylmethacrylate (PMMA, “Perspex”) - Ibibyimba, ibisasu, impumuro nziza ya aromatic ； 4. Polyamide cyangwa “Nylon” (PA) - Umuriro wa Sooty, impumuro ya marigolds ； 5. Acrylonitrilebutadienestyrene (ABS) - Ntabwo ari mucyo, urumuri rwa sooty, impumuro ya marigolds ； 6. Polyethylene ifuro (PE) - Ibitonyanga, impumuro ya buji