Ibikoresho byo mu rugo:
Mu myaka yashize, inganda zo mu rugo zikoresha amashanyarazi zikoreshwa mu rugo zateye imbere byihuse, hamwe nubwoko bwinshi n’ibisohoka byinshi.Mu 2003, Ubushinwa bwakoze firigo miliyoni 18.5, ibyuma bikonjesha miliyoni 42, imashini imesa miliyoni 17, n’itanura rya microwave miliyoni 35.Raporo ya "2004-2006 Ubushinwa bwo mu mujyi wa Home Home Theatre Raporo y’ubushakashatsi n’ubujyanama", biteganijwe ko isoko ry’imikino yo mu rugo ry’Ubushinwa rizagera kuri miliyoni 6.9 mu myaka itatu iri imbere.Mubyongeyeho, ibikoresho bito bito byo murugo nabyo bifite isoko rinini rishobora kuba isoko, ni amahirwe meza yubucuruzi kuri PP yahinduwe.Bamwe mu bakora ibikoresho bya pulasitiki mu Bushinwa bakoze ibikoresho byihariye byo kumesa, nka PP 1947 hamwe na K7726, byakirwa n’abakora imashini zo kumesa.Kubwibyo, mumyaka mike iri imbere, iterambere ryibikoresho bidasanzwe bya PP kubikoresho byo murugo bigomba kongerwa kugirango isoko rihinduke.
Umuyoboro wa plastiki:
Mu 2003, umusaruro rusange w’imiyoboro ya pulasitike warenze toni miliyoni 1.8, umwaka ushize wiyongereyeho 23%.Mu minsi ya mbere, imiyoboro ya PP yakoreshwaga cyane cyane nk'imiyoboro y'amazi y'ubuhinzi, ariko isoko ntiyashoboye gukingurwa kubera ibibazo bimwe na bimwe byakozwe mu mikorere y'ibicuruzwa byambere (imbaraga zingaruka no kurwanya gusaza).Hashyizweho ikoranabuhanga ry’amahanga ryateye imbere n’uruganda rukora ibikoresho bya plastiki byubatswe na Shanghai, nyuma y’imiyoboro yo kugeza amazi akonje kandi ashyushye yakozwe n’ibikoresho bya PP-R yatumijwe mu mahanga yamenyekanye n’isoko, abayikora benshi bubatse imirongo itanga imiyoboro ya PP-R, kandi igiciro nacyo cyongerewe umurongo wo gukora.Igiciro cyambere cya 20.000 kugeza 30.000 yuan / t cyakomeje kugabanuka, ariko umugabane wisoko ryimiyoboro ya PP-R mumasoko ya plastike iracyari hasi cyane.Nk’uko raporo zibitangaza, haracyari icyuho kiri hagati y’ibikoresho bya PP-R byo mu gihugu n’ibikoresho byatumijwe mu mahanga, kandi ubuziranenge bugomba kunozwa no kunozwa.Nk’uko amakuru abitangaza, Koreya y'Epfo yashyizeho urwego rushya rwa kopolymer polypropilene PP-R 112 ku miyoboro itanga amazi menshi.Imiyoboro yakozwe niki cyiciro irashobora gukoreshwa mumyaka 50 mugihe cyumuvuduko ukabije wa 20 ° C na 11.2 MPa.
Imiyoboro ya plastiki ni kimwe mu bicuruzwa by'ingenzi bigamije guteza imbere no gukoresha ibikoresho byubaka imiti mu Bushinwa.Minisiteri y’ubwubatsi yasohoye "Itangazo ryo gushimangira imicungire y’umusaruro no guteza imbere no gukoresha imiyoboro ya Copolymerized Polypropylene (PP-R, PP-B)" mu 2001, isaba inzego zibishinzwe Gukorera hamwe gukora akazi keza mu bikoresho fatizo, gutunganya, gukoresha ubuziranenge no gukoresha imiyoboro, kuyishyiraho, nibindi, no kugenzura neza ubwiza bwimiyoboro ya PP, kugirango turusheho gukora akazi keza mugukora, gukoresha no kuzamura imiyoboro ya PP mubushinwa.
Ibikoresho bisobanutse cyane:
Hamwe nogukomeza kuzamura imibereho yabantu, byanze bikunze bizana ibisabwa bitandukanye kandi bitezimbere mubice bitandukanye nkumuco, imyidagaduro, ibiryo, ubuvuzi, ibikoresho, no gushariza ibyumba.Ibintu byinshi kumasoko bigenda bikoresha ibikoresho biboneye.Kubwibyo, guteza imbere ibikoresho byihariye bya PP bisobanutse ninzira nziza yiterambere, cyane cyane ibikoresho bidasanzwe bya PP bifite umucyo mwinshi, amazi meza no gukora byihuse birasabwa kugirango hategurwe kandi bitunganyirizwe mubicuruzwa bizwi cyane bya PP.PP isobanutse iranga PP isanzwe, PVC, PET, PS, kandi ifite ibyiza byinshi hamwe niterambere ryiterambere.
Mu myaka yashize, isoko rya PP mucyo mu mahanga ryazamutse vuba.Kurugero, Koreya yepfo yazanye PP iboneye kumasoko nkigisimbuza PET;amasosiyete amwe yo mubudage yasimbuye PVC na PP iboneye;ubwiyongere bwibicuruzwa bya PP bisobanutse muri Amerika biri hejuru ya 7% ugereranije nibicuruzwa bisanzwe bya PP ~ 9%;Mu myaka yashize, ikoreshwa rya buri mwaka rya PP nucleating na transparent agent mu Buyapani ni 2000t.Niba amafaranga yiyongereye ari 0.25%, umusaruro wumwaka wibikoresho bya PP bisobanutse mubuyapani birashobora kugera kuri 800.000t.Nk’uko byatangajwe n’Ubuyapani Physical and Chemical Co., Ltd., ibikoresho byihariye bya PP mu Buyapani bikoreshwa mu guteka microwave no mu bikoresho bikoreshwa cyane.Biteganijwe ko icyifuzo cyibikoresho bya PP bisobanutse mu masoko y’amahanga mu 2005 ari toni miliyoni 5 kugeza kuri miliyoni 5.5.Hariho intera nini hagati y’ibikoresho byihariye bya PP mu gihugu n’ibihugu by’amahanga, kandi umusaruro no gushyira mu bikorwa PP ibonerana n’ibicuruzwa byayo biracyakenewe gushimangirwa.
