|
石锟斤拷锟斤拷锟斤拷T锟斤拷锟絭PVC锟斤拷葘锟斤拷锟教庯拷锟斤拷^锟斤拷影锟锟斤拷 PVC锟斤拷纸饨涳拷v锟斤拷2锟斤拷锟紸锟轿★拷锟斤拷一锟紸锟斤拷PVC失锟截溫度凤拷锟斤拷锟街別锟斤拷228~358锟斤拷(锟秸氾拷)锟斤拷239~381锟斤拷(锟斤拷锟斤拷)锟斤拷失锟斤拷锟斤拷锟街別锟斤拷62.85%(锟秸氾拷)锟斤拷64.12%(锟斤拷锟斤拷)锟斤拷該锟紸锟斤拷2锟絅锟斤拷锟斤拷锟絇VC锟街斤拷锟絕锟斤拷锟斤拷锟斤拷:PVC脫锟斤拷HCl锟轿成癸拷軛锟絧锟絀锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷H2O锟酵憋拷锟饺凤拷锟斤拷N锟斤拷锟斤拷锟斤拷(锟紻2锟斤拷FTIR锟紻锟絍)锟斤拷锟絚锟斤拷锟斤拷锟叫撅拷锟結锟斤拷一锟斤拷锟斤拷該锟絕锟教烇拷锟斤拷锟结反锟斤拷锟斤拷锟斤拷280锟斤拷锟斤拷锟揭筹拷锟紽锟斤拷锟斤拷锟.锟节讹拷锟紸锟轿空氾拷偷锟斤拷锟斤拷锟斤拷碌锟絇VC锟斤拷纸锟斤拷锟斤拷锟斤拷@锟絕(q锟斤拷)锟絜.锟秸氾拷锟斤拷锟斤拷失锟截溫度凤拷锟斤拷锟斤拷419~600锟斤拷锟斤拷失锟斤拷锟斤拷锟斤拷36.58%锟斤拷DSC锟斤拷锟斤拷锟斤拷550锟斤拷锟斤拷锟斤拷锟叫很忥拷锟侥放燂拷锟锟斤拷锟斤拷锟皆擄拷囟锟斤拷職锟斤拷锟斤拷锟絇VC锟街斤拷a锟斤被迅锟斤拷锟斤拷锟斤拷锟斤拷釋放筹拷锟斤拷锟斤拷锟侥燂拷锟斤拷锟斤拷锟斤拷锟絕锟教的產锟斤拷锟斤拷要锟斤拷CO2锟斤拷H2O锟皆硷拷锟斤拷锟斤拷锟斤拷CO锟酵憋拷.锟斤拷锟斤拷锟斤拷锟斤拷锟铰碉拷失锟截溫度凤拷锟斤拷锟斤拷402~552锟斤拷,失锟斤拷锟斤拷锟斤拷29.98%,DSC锟斤拷锟斤拷锟斤拷440,500锟斤拷锟斤拷锟揭筹拷锟紽锟斤拷锟斤拷锟,锟街別锟斤拷锟斤拷锟节碉拷一锟紸锟斤拷锟斤拷锟缴產锟斤拷目s锟较凤拷锟斤拷(锟斤拷锟缴讹拷h(hu锟斤拷n)锟斤拷锟絅)锟酵斤拷锟酵揮锟絣(f锟斤拷).锟截度达拷锟斤拷500锟斤拷r,锟斤拷锟酵和揮锟絣(f锟斤拷)锟斤拷锟斤拷锟絴锟斤拷液锟斤拷锟斤拷脫锟絰,锟斤拷?zh锟斤拷)锟斤拷怨潭锟教硷拷锟斤拷锟绞斤拷锟斤拷诘锟斤拷锟斤拷小?/p> PVC-PbO锟絯系失锟截凤拷值锟酵放燂拷锟街碉拷囟确锟斤拷锟斤拷锟300~320锟斤拷锟斤拷锟饺硷拷PVC(280锟斤拷)锟斤拷20~40锟斤拷锟斤拷锟斤拷.2PVC锟斤拷3PVC锟斤拷5PVC锟斤拷10PVC锟节碉拷一锟紸锟轿碉拷失锟斤拷锟绞撅拷锟斤拷锟节橈拷品锟斤拷锟斤拷PVC锟斤拷該锟紸锟轿碉拷锟斤拷論失锟斤拷锟斤拷(锟斤拷式1計锟斤拷锟斤拷锟街別锟斤拷22.56%锟斤拷28.69%锟斤拷36.66%锟斤拷46.31%)锟斤拷锟斤拷PVC锟斤拷DSC锟斤拷锟斤拷锟斤拷280锟斤拷锟斤拷锟揭烇拷锟斤拷锟斤拷锟锟斤拷锟斤拷PVC-PbO锟絯系锟斤拷該锟截讹拷锟铰筹拷锟紽锟脚燂拷锟锟斤拷锟斤拷锟斤拷PVC锟斤拷PbO锟斤拷該锟紸锟轿發(f锟斤拷)锟斤拷锟剿凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷PVC锟斤拷锟斤拷锟斤拷锟锟斤拷锟脚燂拷锟斤拷锟斤拷e锟斤拷u锟絧小锟斤拷锟斤拷锟斤拷釋放的燂拷锟斤拷也锟斤拷锟斤拷锟斤拷锟絧小锟斤拷锟紷锟角凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷p小锟剿的撅拷锟斤拷. 锟斤拷锟斤拷锟叫撅拷锟斤拷锟斤拷锟斤拷锟劫燂拷锟酵燂拷锟斤拷^锟斤拷锟斤拷锟斤拷Pb锟絚PVC锟街斤拷暮锟斤拷犬a锟斤拷锟斤拷锟斤拷杀锟斤拷锟截發(f锟斤拷)锟斤拷锟饺伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟紿锟斤拷锟斤拷锟斤拷锟斤拷锟劫燂拷锟絕锟斤拷锟斤拷锟斤拷Cl:Pb锟斤拷锟絴锟斤拷锟斤拷锟斤拷通锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷源锟絕锟较減锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫碉拷PVC锟斤拷锟斤拷锟斤拷效锟侥燂拷處锟斤拷锟絕锟斤拷锟截斤拷锟斤拷锟斤拷染锟斤拷锟狡的凤拷锟斤拷.锟斤拷锟叫撅拷锟斤拷锟斤拷锟剿岋拷锟截斤拷锟斤拷Pb锟饺伙拷锟絯锟狡機锟斤拷锟斤拷锟剿斤拷锟斤拷锟缴烇拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷锟絕锟斤拷锟斤拷Pb锟斤拷染锟斤拷锟狡和伙拷锟秸凤拷锟斤拷锟絣(f锟斤拷)展锟结供锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟絇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锟阶廠锟斤拷 |
锟斤拷锟秸熱線15265932657
