PVC石锟斤拷锟斤拷锟斤拷T锟斤拷锟絭锟斤拷處锟巾對PVC锟斤拷锟斤拷影锟�锟斤拷

       锟斤拷處锟斤拷锟斤拷锟叫減锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷源锟斤拷锟斤拷全锟街斤拷锟叫機(j锟斤拷)锟斤拷锟斤拷锟截底氾拷锟斤拷锟斤拷原锟斤拷锟饺冿拷(y锟斤拷u)锟絚(di锟斤拷n),锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟教庯拷锟斤拷锟剿囷拷锟秸硷拷锟�(j锟斤拷)锟侥憋拷锟斤拷越锟斤拷越锟斤拷.2017锟斤拷锟揭囷拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫燂拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷8463.3锟絝t,同锟斤拷锟斤拷锟絃锟斤拷14.7%锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟斤拷锟斤拷染锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟�(y锟斤拷n)锟斤拷锟皆硷拷锟剿傦拷锟斤拷锟斤拷锟斤拷h(hu锟斤拷n)锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟�,锟劫燂拷锟饺燂拷處锟斤拷锟絕锟教庯拷锟斤拷锟斤拷锟截斤拷锟劫和讹拷锟絝英锟斤拷染锟斤拷锟絵也锟杰碉拷锟絍锟斤拷锟絇(gu锟斤拷n)注.

       锟截斤拷锟斤拷锟节焚燂拷锟饺燂拷處锟斤拷锟絕锟斤拷锟叫碉拷锟絯锟斤拷锟紻(zhu锟斤拷n)锟斤拷途锟斤拷锟斤拷要锟斤拷3锟絅:锟截斤拷锟劫硷拷锟戒化锟斤拷锟斤不锟斤拷锟絚锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷(y锟斤拷ng),锟津反戯拷(y锟斤拷ng)锟斤拷锟缴诧拷锟阶揮锟絣(f锟斤拷)锟侥產(ch锟斤拷n)锟斤拷,锟斤拷K锟斤拷锟节碉拷锟斤拷锟斤拷;锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1~100锟斤拷m之锟絞锟侥猴拷锟截斤拷锟斤拷锟絯锟斤拷锟斤拷锟竭滐拷?z锟斤拷)锟斤拷锟紸锟斤拷锟組(j锟斤拷n)锟诫煙锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷,锟界含Ni锟斤拷Cr锟饺碉拷锟絯锟斤拷;锟截斤拷锟劫硷拷锟斤拷锟解經(j锟斤拷ng)锟絕同锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟組(j锟斤拷n)锟斤拷锟絯锟斤拷.

       锟叫撅拷锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷锟劫燂拷锟絕锟斤拷锟斤拷,47%~73%锟斤拷Cd锟斤拷60%~100%锟斤拷Hg锟斤拷锟組(j锟斤拷n)锟斤拷锟絯锟斤拷锟斤拷,锟斤拷74%~94%锟斤拷Zn锟斤拷46%~79%锟斤拷Pb锟斤拷锟斤拷锟节爐锟斤拷锟斤拷,锟絯锟斤拷锟斤拷Hg锟斤拷Cd锟斤拷Pb锟斤拷Zn锟斤拷锟截斤拷锟劫的濓拷锟斤拷@锟斤拷锟斤拷锟节爐锟斤拷锟斤拷锟截斤拷锟斤拷Pb锟斤拷Cu锟斤拷Zn锟斤拷锟节燂拷處锟斤拷锟絕锟斤拷锟叫和猴拷锟饺伙拷锟斤拷锟斤反锟斤拷(y锟斤拷ng),锟斤拷锟缴革拷锟阶揮锟絣(f锟斤拷)锟斤拷锟絯锟斤拷锟斤拷小锟斤拷锟截斤拷锟斤拷锟饺伙拷锟斤拷,锟侥讹拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿成的侊拷微锟斤拷锟絯锟斤拷锟杰夛拷锟絕尾锟斤拷處锟斤拷锟絙锟斤拷,锟組(j锟斤拷n)锟诫到锟秸氾拷锟斤拷水锟絯锟津富硷拷锟斤拷食锟斤拷锟斤拷锟�,锟斤拷森h(hu锟斤拷n)锟斤拷危锟斤拷锟斤拷Pb锟斤拷一锟絅锟斤拷锟皆很达拷锟斤拷亟锟斤拷锟�,锟絃锟絩锟絞锟斤拷露锟斤拷Pb锟絟(hu锟斤拷n)锟斤拷锟叫曪拷锟斤拷锟斤拷锟斤拷w锟叫橈拷锟斤拷(j锟斤拷ng)系锟統(t锟斤拷ng)锟斤拷锟斤拷血锟斤拷锟斤拷锟皆硷拷锟斤拷锟絀锟斤拷锟斤拷锟缴亂,锟斤拷(y锟斤拷n)锟截時锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟絏缺锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Pb锟斤拷锟斤拷锟絪锟斤拷10~50mg/kg,锟阶發(f锟斤拷)锟斤拷锟饺伙拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷w锟斤拷锟叫讹拷锟斤拷锟斤拷锟絕锟斤拷沫h(hu锟斤拷n)锟斤拷影锟�,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷贌锟教庯拷锟斤拷锟斤拷锟斤拷P(gu锟斤拷n)注锟斤拷锟截斤拷锟斤拷锟斤拷染锟斤拷之一锟斤拷锟斤拷锟斤拷锟斤拷Pb锟介對锟斤拷,锟叫撅拷锟斤拷锟节燂拷處锟斤拷锟絕锟斤拷锟叫碉拷锟絯锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟叫烇拷.

       锟叫撅拷锟竭傦拷锟斤拷锟矫燂拷平锟斤拷計(j锟斤拷)锟姐法锟斤拷锟斤拷锟斤拷锟斤拷锟� 锟斤拷锟斤拷式锟絫模锟組锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷水锟斤拷G锟斤拷處锟斤拷模锟組锟斤拷锟饺凤拷锟斤拷,锟斤拷锟截斤拷锟斤拷锟节燂拷處锟斤拷锟絕锟斤拷锟叫碉拷锟饺伙拷锟斤拷锟斤拷(y锟斤拷ng)途锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷一系锟斤拷锟叫撅拷.锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷,锟斤拷锟饺伙拷锟斤拷锟絅锟斤拷锟�,锟斤拷锟斤拷(y锟斤拷ng)锟絣锟斤拷锟斤拷停锟斤拷锟絩锟絞锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟截讹拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷锟斤拷锟斤拷锟饺撅拷锟斤拷锟截斤拷锟劫碉拷锟絯锟斤拷锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟紷锟斤拷锟斤拷影锟�.锟斤拷锟斤拷锟截斤拷锟斤拷锟饺伙拷锟斤拷锟斤拷(y锟斤拷ng),還锟斤拷锟組(j锟斤拷n)锟斤拷锟結源锟斤拷锟秸猴拷锟斤拷染锟斤拷锟斤拷.锟斤拷Nowak锟饺诧拷锟矫诧拷同锟絅類的無锟紺(j锟斤拷)锟饺伙拷锟斤拷處锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫燂拷锟絯锟斤拷,锟斤拷锟斤拷锟截斤拷锟斤拷;Vogel锟斤拷锟斤拷锟矫撅拷锟斤拷锟斤拷烯(PVC)锟斤拷HCl去锟斤拷锟斤拷锟斤拷锟斤拷械锟斤拷亟锟斤拷锟�,锟斤拷通锟絕锟斤拷锟斤拷MgO锟斤拷锟絇锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�,锟斤拷(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟斤拷锟斤拷P锟結源锟侥伙拷锟斤拷.

       目前锟斤拷锟叫撅拷锟斤拷要锟斤拷锟斤拷锟芥實(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟�(j锟斤拷)锟斤拷锟斤拷锟組锟斤拷锟斤拷锟狡橈拷品,锟斤拷處锟斤拷锟絕锟斤拷锟叫讹拷N锟斤拷锟斤拷锟斤拷锟劫★拷微锟斤拷锟截斤拷锟斤拷锟斤拷锟斤拷同锟斤拷源同锟絩锟斤拷锟斤拷,锟截斤拷锟劫揮锟絣(f锟斤拷)锟酵固讹拷锟斤拷锟斤拷(y锟斤拷ng)之锟絞锟侥革拷锟斤拷锟斤拷锟矫癸拷同影锟斤拷亟锟斤拷俚锟斤拷w锟狡猴拷锟紻(zhu锟斤拷n)锟斤拷規(gu锟斤拷)锟斤拷,锟侥讹拷锟斤拷锟斤拷锟斤拷锟截斤拷锟斤拷锟饺伙拷锟斤拷锟斤拷(y锟斤拷ng)锟紺(j锟斤拷)锟斤拷锟斤拷锟斤拷.Wang锟斤拷锟皆猴拷锟斤拷锟絯系模锟組锟絇(gu锟斤拷n)锟絀锟斤拷锟斤拷(y锟斤拷ng)锟斤拷,锟叫撅拷锟斤拷4锟絅锟截斤拷锟斤拷锟斤拷锟斤拷锟斤拷(PbO锟斤拷CdO锟斤拷ZnO锟斤拷CuO)锟斤拷锟饺伙拷锟斤拷锟斤拷(y锟斤拷ng).锟斤拷锟斤拷未锟斤拷影锟斤拷亟锟斤拷锟斤拷然锟斤拷锟斤拷锟�(y锟斤拷ng)锟斤拷锟斤拷要锟斤拷锟截★拷锟斤拷锟饺濓拷锟斤拷M(j锟斤拷n)锟斤拷锟叫撅拷.锟斤拷處锟斤拷锟絕锟斤拷锟斤拷锟叫機(j锟斤拷)锟饺比無锟紺(j锟斤拷)锟饺岋拷锟斤拷锟截斤拷锟劫揮锟絣(f锟斤拷)锟侥达拷锟組(j锟斤拷n)锟斤拷锟矫革拷锟斤拷,Watanabe锟饺岋拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫匡拷燃锟饺歸锟斤拷锟叫機(j锟斤拷)锟斤拷,锟戒含锟斤拷锟斤拷2.7mg/g,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷50%~60%之锟絞锟斤拷PVC锟斤拷锟絍锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷品锟斤拷锟杰诧拷锟斤拷锟斤拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷品,锟角廢锟斤拷锟斤拷锟斤拷锟叫機(j锟斤拷)锟饺碉拷锟斤拷要锟缴凤拷(锟斤拷锟斤拷锟斤拷锟接达拷),锟节燂拷處锟斤拷锟絕锟斤拷锟斤拷锟阶猴拷锟截斤拷锟劫凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟組(j锟斤拷n)锟斤拷]锟絣(f锟斤拷).锟斤拷吮锟斤拷芯锟斤拷锟斤拷脽锟斤拷锟斤拷系锟統(t锟斤拷ng)锟酵癸拷式锟絫锟結(ji锟斤拷)锟较的凤拷锟斤拷模锟組锟斤拷處锟斤拷锟絕锟斤拷,锟斤拷锟斤拷锟斤拷锟叫碉拷锟斤拷锟叫機(j锟斤拷)锟斤拷PVC锟斤拷锟斤拷要锟斤拷锟截斤拷锟斤拷锟斤拷染锟斤拷Pb锟介對锟斤拷,锟叫撅拷Pb锟斤拷锟饺伙拷锟紺(j锟斤拷)锟斤拷锟斤拷锟饺伙拷锟斤拷锟饺岋拷锟截斤拷锟斤拷Pb锟絔锟絣(f锟斤拷)锟斤拷影響★拷

       锟斤拷锟斤拷锟絇(gu锟斤拷n)注锟斤拷石锟斤拷锟斤拷锟斤拷T锟斤拷  锟斤拷锟斤拷T锟斤拷锟斤拷锟絘(ch锟斤拷n)锟絊锟斤拷