Kugonjetsa plasticizer luso chotchinga wobiriwira sanali poizoni plasticizer ma CD adzabwera

Zopinga zaukadaulo komanso zoperewera pakukula kwa mafakitale nthawi zambiri zimakhala zovuta kuzimasula, zomwezo ndizomwe zimagulitsidwa ku plasticizer ku China.Momwe mungakwaniritsire zobiriwira zopanda poizoni, momwe mungathetsere zopinga zaukadaulo wakumadzulo ndizo zomwe akatswiri amafufuza Posachedwapa, uthenga wabwino unabwera kuti Yunivesite ya Zhengzhou yakhazikitsa pulasitiki wobiriwira wopanda poizoni, womwe ungabweretse phindu pakulongedza chakudya cha zinthu zopangira pulasitiki ku China.

Dziko lathu ligonjetsa plasticizer luso lotchinga zobiriwira zomwe sizili poizoni ma pulasitiki adzabwera

Wotsogozedwa ndi Pulofesa Liu Zhongyi wa The School of Chemistry and Molecular Engineering yaku Zhengzhou University, gulu lofufuza za sayansi la The Green Catalytic Process of The Education department of Henan Province, patadutsa chaka chopitilira kafukufuku, lapambana posachedwa poizoni ya phthalic plasticizer mu labotale, ndipo magwiridwe antchito apamwamba afika ku European Standard kwa ma plasticizers ofanana, ndipo atsala pang'ono kulowa mumayeso oyendetsa ndege.Atatha kupanga misa, akuyembekezeredwa kuzindikira kusakhala ndi poizoni kwathunthu kwa zinthu zapulasitiki ambiri minda ku China.

Malinga ndi kuyambitsa, o-benzene class plasticizer ndiye amagwiritsidwa ntchito kwambiri padziko lonse lapansi, kuchuluka kwakukulu kwa pulasitiki, kupanga mankhwala a auxilaries, omwe amagwiritsidwa ntchito kwambiri pulasitiki, labala, zomatira, mapadi, utomoni, zida zamankhwala, chingwe ndi zinthu zina Komabe, mphete ya benzene mu phthalic plasticizer ndiyovulaza anthu, nyama, chomera ndi chilengedwe, makamaka ku njira zoberekera za anthu. Zotsatira zake, a Eu adalandira lamulo kumapeto kwa 2005 loletsa kugwiritsa ntchito mankhwala omwe amabwera kulumikizana kwambiri ndi thupi la munthu, monga chakudya, mapaketi azachipatala komanso zoseweretsa za ana.Kuchokera mu 2011, mayiko ambiri, kuphatikiza China, akhazikitsa mfundo zofananira ndi EU.

Zotsatira za kafukufukuyu, kutukuka kwapangidwe pang'onopang'ono kukukwaniritsidwa, ndipo zopinga zaukadaulo ndi miyezo yokhwima ya EU zidzagwetsedwa.Nthawi imodzimodziyo, pakupanga kwa opanga zoweta, mtengo wa greenizer wopanda poizoni ukuyembekezeka kutsika kwambiri, mafakitale onse otsikira kumunsi, kuphatikiza ogula wamba adzapindula nawo.