Amakuru y'inganda
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Isesengura ry'amakuru y'ibicuruzwa byoherezwa mu mahanga bya PVC mu Bushinwa kuva muri Mutarama kugeza muri Nyakanga.
Dukurikije imibare iheruka ya gasutamo, ibicuruzwa byoherejwe mu gihugu cyanjye bya PVC muri Nyakanga 2022 byari toni 499.200, bigabanukaho 3.23% ugereranije n’ingano y’ibyoherezwa mu mahanga mu kwezi gushize ya toni 515.800, ndetse bizamukaho 5.88% ugereranyije n’umwaka ushize. Kuva muri Mutarama kugeza muri Nyakanga 2022, ibyoherezwa mu mahanga bya PVC mu gihugu cyanjye byari toni miliyoni 3.2677, bizamukaho 4.66% ugereranije na toni miliyoni 3.1223 mu gihe nk’icyo umwaka ushize. Nubwo ingano y’ibyoherezwa mu mahanga buri kwezi yagabanutseho gato, ibikorwa byo kohereza mu mahanga bya PVC mu gihugu byarazamutse. Abakora n’abacuruzi bavuze ko umubare w’ibibazo byo hanze wiyongereye vuba aha, kandi ingano y’ibyoherezwa mu mahanga bya PVC mu gihugu byitezwe ko bizakomeza kwiyongera mu gihe cya nyuma. Kuri ubu, Leta Zunze Ubumwe za Amerika, Kanada, Ubudage, Igihugu cy’Uburengerazuba... -
HDPE ni iki?
HDPE igaragazwa n'ubucucike bwa 0.941 g/cm3. HDPE ifite urwego ruto rw'amashami bityo ikaba ikomeye hagati ya molekile n'imbaraga zo gukurura. HDPE ishobora gukorwa na chromium/silica catalysts, Ziegler-Natta catalysts cyangwa metallocene catalysts. Kubura amashami byemezwa no guhitamo catalysts bikwiye (urugero: chromium catalysts cyangwa Ziegler-Natta catalysts) n'imiterere y'imikorere. HDPE ikoreshwa mu bicuruzwa no mu bipfunyika nko mu macupa y'amata, amacupa y'isabune, mu tubati twa margarine, mu bikoresho by'imyanda n'imiyoboro y'amazi. HDPE kandi ikoreshwa cyane mu gukora ibishashi by'umuriro. Mu tubati dufite uburebure butandukanye (bitewe n'ingano y'ibikoresho), HDPE ikoreshwa nk'isimbuza utubati twa mortier twatanzwe kubera impamvu ebyiri z'ingenzi. Iya mbere, ni nziza cyane kuruta ibikoresho... -
Igiciro cya PVC gihoraho, kandi igiciro cy'ejo hazaza cyazamutseho gato.
Ku wa kabiri, PVC yahindutse mu rugero ruto. Ku wa gatanu ushize, amakuru y’imishahara y’abakozi bo muri Amerika atari ay’ubuhinzi yari meza kurusha uko byari byitezwe, kandi inyungu z’ikigo cy’imari gishinzwe iterambere ry’ubukungu (Fed) zari zitezweho kuzamuka cyane kw’inyungu za peteroli nazo zaragabanutse. Muri icyo gihe, izamuka rikomeye ry’ibiciro bya peteroli ryanashyigikiye ibiciro bya PVC. Ukurikije amahame y’ibanze ya PVC, bitewe no kubungabunga cyane ibikoresho bya PVC vuba aha, igipimo cy’imikorere y’inganda cyaragabanutse kigera ku rwego rwo hasi, ariko cyanazamuye inyungu zimwe na zimwe zazanywe n’icyerekezo cy’isoko. Buhoro buhoro, ariko nta ntambwe igaragara igaragara mu bwubatsi bwo hasi, kandi kongera kugaragara kw’icyorezo mu turere tumwe na tumwe na two byahungabanyije icyifuzo cyo hasi. Izamuka ry’ibiciro bishobora kugabanya ingaruka z’izamuka rito ... -
Kwerekanwa kwa firime ya pulasitiki ishobora kubora muri Mongoliya y'imbere!
Nyuma y'igihe kirenga umwaka ushyizwe mu bikorwa, umushinga wa "Inner Mongolian Pitch Exhibition of Water Seepage Plastic Film Dry Farming Technology" wakozwe na Kaminuza y'Ubuhinzi ya Inner Mongolian wageze ku musaruro wihariye. Kuri ubu, ibikorwa byinshi byakozwe mu bushakashatsi bwa siyansi byarahinduwe kandi bishyirwa mu bikorwa mu mijyi imwe n'imwe ihuriweho mu karere. Ikoranabuhanga mu buhinzi bwumye bwo mu bwoko bwa Seepage mulch ni ikoranabuhanga rikoreshwa cyane cyane mu turere tw’ubutaka butose mu gihugu cyanjye kugira ngo rikemure ikibazo cy’umwanda w’umweru mu mirima, rikoreshe neza umutungo kamere w’imvura, kandi rirusheho kunoza umusaruro w’ibihingwa mu butaka bwumye. By’ingenzi. Muri 2021, Ishami ry’Icyaro rya Minisiteri y’Ubumenyi n’Ikoranabuhanga rizagura agace k’icyitegererezo k’icyitegererezo kagera ku ntara 8 n’uturere twigenga harimo na Hebe... -
Inyungu zo muri Amerika zariyongereye cyane, PVC irazamuka ikanagabanuka.
PVC yafunzwe gato kuwa mbere, nyuma y'uko Perezida wa Banki Nkuru ya Leta Powell atanze umuburo ku bijyanye no kugabanya politiki mbere y'igihe, biteganijwe ko isoko rizongera kuzamura inyungu, kandi umusaruro witezweho gukomeza buhoro buhoro uko ibihe by'ubushyuhe bizamuka. Vuba aha, bitewe n'icyorezo n'ibura ry'amashanyarazi mu turere tumwe na tumwe, umusaruro w'inganda za PVC warahagaritswe uragabanuka. Ku ya 29 Kanama, ibiro bishinzwe ingufu bya Sichuan byagabanyije gahunda yo gutanga ingufu mu bihe byihutirwa. Mbere yaho, Ikigo cy'Igihugu gishinzwe Iteganyagihe nacyo cyari cyiteze ko ubushyuhe mu turere tumwe na tumwe dufite ubushyuhe bwinshi mu majyepfo buzagabanuka buhoro buhoro kuva ku ya 24 kugeza ku ya 26. Bimwe mu bigabanya umusaruro byakozwe bishobora kuba bidashoboka, kandi ubushyuhe bwinshi bushobora kugabanuka... -
Ubushobozi bw'umusaruro wa PE bukomeje kwiyongera, kandi imiterere y'ubwoko bw'ibikomoka ku bimera bitumiza no kohereza mu mahanga irahinduka.
Muri Kanama 2022, uruganda rwa HDPE rwa Lianyungang Petrochemical Phase II rwatangiye gukora. Kugeza muri Kanama 2022, ubushobozi bwo gukora PE mu Bushinwa bwiyongereyeho toni miliyoni 1.75 mu mwaka. Ariko, ukurikije umusaruro w’igihe kirekire wa EVA na Jiangsu Sierbang no kwagura icyiciro cya kabiri cy’uruganda rwa LDPE/EVA, toni 600.000 / Ubushobozi bwo gukora buri mwaka bwakuweho by’agateganyo ubushobozi bwo gukora PE. Kugeza muri Kanama 2022, ubushobozi bwo gukora PE mu Bushinwa ni toni miliyoni 28.41. Ukurikije umusaruro wose, ibicuruzwa bya HDPE biracyari ibicuruzwa by’ingenzi byo kongera ubushobozi mu mwaka. Bitewe n’ubwiyongere buhoraho bw’ubushobozi bwo gukora HDPE, irushanwa ku isoko rya HDPE ryo mu gihugu ryarushijeho kwiyongera, kandi ubwiyongere bw’inyubako bwarazamutse... -
Ikirango mpuzamahanga cy’imikino cyashyize ahagaragara inkweto ndende zishobora kubora.
Vuba aha, ikigo cy’ibikoresho bya siporo PUMA cyatangiye gukwirakwiza inkweto 500 za RE:SUEDE ku bitabiriye mu Budage kugira ngo barebe ko zishobora kwangirika. Hakoreshejwe ikoranabuhanga rigezweho, inkweto za RE:SUEDE zizakorwa mu bikoresho birambye nka suede y’umuhondo ifite ikoranabuhanga rya Zeology, elastomer ya thermoplastic ibora (TPE) n’imigozi ya hemp. Mu gihe cy’amezi atandatu abitabiriye bambaraga RE:SUEDE, ibicuruzwa bikoresha ibikoresho bishobora kwangirika byapimwe kugira ngo birebe ko biramba mbere yo gusubizwa muri Puma binyuze mu bikorwa remezo byo kongera gukoresha ibikoresho byagenewe gutuma ibicuruzwa bikomeza. Komeza ku ntambwe ikurikira y’igerageza. Izo inkweto zizangirika mu nganda mu buryo bugenzurwa muri Valor Compostering BV, iri muri Ortessa Groep BV, ikigo cy’Ubuholandi ... -
Isesengura rigufi ry'amakuru y'Ubushinwa yerekeye itumizwa n'iyoherezwa mu mahanga rya paste resin kuva muri Mutarama kugeza muri Nyakanga.
Dukurikije imibare iheruka ya Gasutamo, muri Nyakanga 2022, ingano y’ibicuruzwa bya paste resin mu gihugu cyanjye yari toni 4.800, igabanuka rya 18.69% buri kwezi, igabanuka rya 9.16% buri mwaka. Ingano y’ibicuruzwa byoherejwe mu mahanga yari toni 14.100, izamuka rya 40.34% buri kwezi, izamuka rya 78.33% umwaka ushize. Hamwe n’igabanuka rikomeje ry’isoko ry’ibicuruzwa bya paste resin mu gihugu, ibyiza byo kohereza mu mahanga byagaragaye. Mu mezi atatu yikurikiranya, ingano y’ibicuruzwa byoherezwa mu mahanga buri kwezi yagumye hejuru ya toni 10.000. Dukurikije amabwiriza yakiriwe n’inganda n’abacuruzi, byitezwe ko ibyoherezwa mu mahanga bya paste resin mu gihugu bizakomeza kuba ku rwego rwo hejuru. Kuva muri Mutarama kugeza muri Nyakanga 2022, igihugu cyanjye cyatumije toni 42.300 za paste resin, ... -
Yongerewe imbaraga kubera kugabanya inyungu, PVC isana agaciro gake kayo!
PVC yazamutse cyane kuwa mbere, kandi kugabanya inyungu za banki nkuru ku nyungu za LPR ni byiza mu kugabanya inyungu ku nguzanyo zo kugura amazu y’abaturage ndetse n’ikiguzi cyo kwishyura cy’igihe giciriritse n’igihe kirekire ku bigo, bikongera icyizere ku isoko ry’ubutaka. Vuba aha, bitewe n’ibikorwa byo kubungabunga cyane n’ikirere gishyushye cyane mu gihugu hose, intara nyinshi n’imijyi byashyizeho politiki yo kugabanya ingufu z’amashanyarazi ku bigo bikoresha ingufu nyinshi, bigatuma igipimo cy’ingufu za PVC kigabanuka buhoro buhoro, ariko uruhande rw’abasaba serivisi narwo ni ruke. Urebye imikorere iri hasi, uko ibintu bimeze ubu ntabwo ari byiza cyane. Nubwo bigiye kwinjira mu gihembwe cy’ubusabe, ubusabe bw’imbere mu gihugu burimo kwiyongera buhoro buhoro... -
Kwaguka! Kwaguka! Kwaguka! Polypropylene (PP) kugeza ubu!
Mu myaka 10 ishize, polypropylene yakomeje kongera ubushobozi bwayo, aho toni miliyoni 3.05 zongewe mu 2016, zigaca toni miliyoni 20, kandi ubushobozi bwose bwo gukora bugera kuri toni miliyoni 20.56. Muri 2021, ubushobozi buziyongeraho toni miliyoni 3.05, naho ubushobozi bwose bwo gukora bugera kuri toni miliyoni 31.57. Kwagura bizashyirwa mu bikorwa muri 2022. Jinlianchuang yiteze kongera ubushobozi bugera kuri toni miliyoni 7.45 muri 2022. Mu gice cya mbere cy'umwaka, toni miliyoni 1.9 zatangiye gukoreshwa neza. Mu myaka icumi ishize, ubushobozi bwo gukora polypropylene bwari mu nzira yo kwagura ubushobozi. Kuva mu 2013 kugeza 2021, igipimo mpuzandengo cy'ubushobozi bwo gukora polypropylene mu ngo ni 11.72%. Guhera muri Kanama 2022, polypropylene yose mu ngo... -
Banki ya Shanghai yatangije ikarita ya debiti ya PLA!
Vuba aha, Banki ya Shanghai yafashe iya mbere mu gusohora ikarita ya debiti ikoresha ibikoresho bya PLA bishobora kubora. Uruganda rw’amakarita ni Goldpac, rufite uburambe bw’imyaka hafi 30 mu gukora amakarita ya IC y’imari. Dukurikije imibare ya siyansi, imyuka ya karuboni ituruka ku makarita ya Goldpac y’ibidukikije iri hasi ho 37% ugereranyije n’amakarita asanzwe ya PVC (amakarita ya RPVC ashobora kugabanukaho 44%), bingana n’amakarita 100.000 y’icyatsi kibisi kugira ngo bigabanye imyuka ya karuboni ihumanya ikirere ho toni 2.6. (Amakarita ya Goldpac y’ibidukikije afite uburemere bworoshye ugereranyije n’amakarita asanzwe ya PVC) Ugereranyije na PVC isanzwe, imyuka ihumanya ikirere ikorwa no gukora amakarita ya PLA y’ibidukikije afite uburemere bumwe igabanukaho hafi 70%. PLA ya Goldpac y’ibidukikije ishobora kwangirika kandi irinda ibidukikije ... -
Ingaruka zo kubura amashanyarazi no guhagarara ahantu henshi ku nganda za polypropylene.
Vuba aha, Sichuan, Jiangsu, Zhejiang, Anhui n'izindi ntara hirya no hino mu gihugu byagizweho ingaruka n'ubushyuhe bwinshi bukomeje kwiyongera, kandi ikoreshwa ry'amashanyarazi ryariyongereye, kandi amashanyarazi yakomeje kuzamuka cyane. Bitewe n'ubushyuhe bwinshi bwabaye agahebuzo n'ubwiyongere bw'umuvuduko w'amashanyarazi, igabanuka ry'amashanyarazi "ryongeye kwiyongera", kandi amasosiyete menshi yatangajwe ko yahuye n'"igabanuka ry'agateganyo ry'amashanyarazi n'ihagarikwa ry'umusaruro", ndetse n'ibigo byo hejuru n'ibyo hasi bya polyolefin byaragizweho ingaruka. Ukurikije uko umusaruro w'ibigo bimwe na bimwe by'ibinyabutabire n'ibyo gutunganya amakara byo mu gace, igabanuka ry'amashanyarazi ntiryateje ihindagurika ry'umusaruro wabyo muri iki gihe, kandi ibitekerezo byakiriwe nta mpungenge...