APMP废液与聚丙烯酰胺的复配及其应用董丽颖

Vol.29No.22014TransactionsofChinaPulpandPaperAPMP300457APMPAPMPPAMPAM、PAM、PAMAl2SO43。PAM。1000Cobb30。APMPTS727+.5A1000-6842201402-0023-062013-09-2910SYSYJC28000。。[e-mail]、、。APMP。APMP。APMP、。APMPAPMP。APMP67%、、。。1。3%2。APMP、OCC3。APMPOCC。、4。。5。、。APMPPAMAl2SO43。。11.1APMPAPMP50%、25%、25%16%21%、L-CPAM30H-CPAM100032APMP292Am-PAM30。1.2HHSK303MULTICOATEＲＲKprintCoatInstrumentsLtd．DV-ⅡBＲOOKFIELDFTIＲ-650-GC/MSZN69-TSC007。1.31.3.1APMPmAPMPpH245℃30minm1324hm2m1m2105℃。APMPm3。w1%=m1/m×100%w2%=m2/m×100%w3%=m3/m×100%4000～400cm－1。GC/MS6。1.3.28%1.2%NH42S2O895℃95℃30min65℃61.7mPa·s。、APMP、Al2SO4348%APMP、2∶2∶14。、PAM0.1%、0.2%、0.3%、0.4%PAM。PAM。1.3.365℃6g/m2。116～126℃。1.3.4GB/T12914—1991、GB/T2679.8—1995、GB/T6545—1998、GB/T1540—2002、、。22.1APMP2.1.1APMP18.22%2.08%11.42%3.79%20.82%8.04%44.10%4.31%23.70%。2.1.21。12829cm－1—CH2—1617cm－1CO1405cm－1—CH—1081、1052、860、620、545cm－1C—O—C。。2。22927、2850cm－1—CH2—1596、1242292APMP1508、1419cm－11463cm－1CH3—O1380cm－1C—H1267cm－1C—O1224cm－1C—C、C—O、CO1124cm－1APMPGS1033cm－1C—H。。1APMPMTBE/min/%/min/%3.3352-0.3189.7070.5433.5053-0.52810.0480.0273.8557-0.74210.48434-1.5844.0200.32910.5513-4-0.1674.6881.21410.7980.9984.75046.4211.1300.1744.9073.46711.3650.3575.29323-2.51411.8010.0205.54823-0.14811.861345-0.7395.7132-0.13812.3580.1725.8182--3-0.03412.499D-0.0615.8650.05213.073-9-0.1546.0162-0.80213.3035.3066.3530.28714.824-912-6.5860.05415.0854.0396.9002-0.05816.544-9-0.7117.0100.03316.75235-0.2897.2762-0.15617.5417.3703-5.54817.8037.5490.18218.2388.82224-0.10818.9559.00412.0219.2049.1300.15723.8399.2550.21724.6652.1.3GC/MSAPMPMTBE。APMP6GC/MS31。1APMP、、、、。、、、、、3APMPMTBEGC/MS-9-、-9-、-912-、。2.2PAMPAM、、＜100PAM200～500PAM＞700PAM。APMPPAMAl2SO4352APMP292。2.2.1L-CPAM4L-CPAM、、L-CPAM0.1%L-CPAM0.3%。Cobb3020g/m22。L-CPAM0.3%。4L-CPAM2L-CPAML-CPAM/%/g·m－2/g·m－2Cobb30/g·m－20110.66.6415.530.1110.36.1817.630.2108.06.5217.900.3107.56.0113.630.4108.06.2817.152.2.2H-CPAMH-CPAM5%～75%。5%、10%、15%、20%、25%H-CPAM0.3%5%H-CPAM5%H-CPAM53。5H-CPAM、H-CPAM0.3%、。Cobb303。H-CPAM0.3%。L-CPAMH-CPAM。5H-CPAM3H-CPAMH-CPAM/%/g·m－2/g·m－2Cobb30/g·m－20.1103.15.4229.830.2105.66.2327.930.3101.96.2437.900.4104.46.7531.102.2.3Am-PAMAm-PAMAl3+Al3+。Am-PAM64。6Am-PAM6Am-PAML-CPAMH-CPAM62292APMP。Cobb3030～45g/m24。Am-PAM0.3%。4Am-PAMAm-PAM/%/g·m－2/g·m－2Cobb30/g·m－20106.06.5033.180.1107.06.3826.730.2107.06.7930.550.3109.16.2231.800.4103.46.1841.182.2.4PAMPAML-CPAM、H-CPAM、Am-PAM、、Al2SO4375。7PAM5PAMPAM/g·m－2/g·m－2Cobb30/g·m－2100.0—128106.85.8744.8L-CPAM106.36.0941.10H-CPAM105.35.8922.93Am-PAM108.16.6438.007H-CPAM、48.3N·m/g、6.1N·m/g1.6kPa·m2/g39%、79%45%13%、27%、14%。Cobb3022.93g/m25。PAMH-CPAM。2PAMH-CPAM。3APMP7。APMP。APMP。。CPAM、、8。APMPCPAMAl2SO43。APMP、PAMPAM—CONH2——COOHAl2SO43Al3+PAM—COO－PAMAl3+APMPAl3+7。4SEM、、APMPSEM8。8a。8b。8cAPMP。72APMP2928SEM55.1APMP18.22%2.08%3.79%8.04%4.31%11.42%20.82%44.1%23.68%。5.2、GS/MSAPMP、、。5.33H-CPAML-CPAMAm-PAMAPMP、Al2SO43APMP、2∶2∶1。30.3%。H-CPAM、39%、79%、45%、13%、27%、14%。Cobb3022.93g/m2。1．J．2005230．2．J．1998228．3．APMPJ．200940113．4．OCCJ．201029225．5．J．201130844．6．P-ＲCAPMPJ．2010313．7．M．1999．8．C//．2005．ApplicationofAPMPEffluentMixedwithPAMasaSurfaceSizingAgentinCorrugatingPaperDONGLi-ying*HUHui-renYANGShuoCHENGFeiSchoolofMaterialScienceandChemicalEngineeringTianjinUniversityofScienceandTechnologyTianjin300457*[e-mail]emaincomponentsofAPMPeffluentwerequalitativelyandquantitativelyanalyzed．APMPeffluentwasmixedwithdifferenttypesandvariousamountsofPAMandAl2SO43andusedinreplacingpartofstarchforcorrugatingmediumsurfacesizing．There-sultsshowedthatCPAMwithmolecularweightof10millionhadthemostexcellentstrengtheningeffectandcontributedthebestwaterproofproperty．KeywordsAPMPeffluentPAMsurfacesizingstarchcorrugatingpaper82