固废制备的填充剂中NaCl对橡胶品质的影响3

2920076310-14WORLDSCI2TECHR&DVol.29Jun.2007No.3pp.10-1410(J05D51)(2005418)NaCl31,2,31332(1.,266042;2.,100084;3.,457001):,NaCl,NaClNaCl,NaCl,;,NaCl,;;,,NaCl4%,;NaCl:NaClEffectsofSodiumChlorideinRubberFillerDerivedfromSolidWasteonRubberProperties3KUANGShaoping1,2,3SONGFeng1LIShimin3WUXinrong3NIEYongfeng2(1.QingdaoUniversityofScienceandTechnology,Qingdao266042;2.Post2DoctorStationofEnvironmentalEngineering,TsinghuaUniversity,Beijing100084;3.Post2DoctorWorkStation,ZhongyuanOilfieldBranch,Puyang457001)Abstract:Comprehensiveutilizationwillbethedominanttechniqueforsolidwaste.Solidwastecanbeprocessedintorub2berfiller.NaClinsolidwastemaybeinfluencethepropertiesofrubber.ThispaperinvestigatedtheeffectsofNaClonrub2berproperty.NaClcanactasanucleusofcrystallization,resultingintheimprovementofcrosslinkingandthermalstabilityofrubber.InthecontentrangeofaddedNaCl,NaClcannegativelyreducethedispersionoffilleranddelaythetimeofvul2canization,butcanimprovethecrosslinkingofrubber.Comparedwiththecontrolgroup,mechanicalandagingpropertiesre2mainlittlechange.Theresultsshowthatlessthan4%NaClcontentsinfillershavelittlesignificanteffectonrubberengi2neeringandproperties.ThisconclusionisinfavoroftheexploitationandresearchofcomprehensiveutilizationtechnologyonsolidwastecontainingNaCl.Keywords:solidwaste,comprehensiveutilization,sodiumchloride,rubberfiller,rubberproperty,rubberengineering,235,,,[1,2]2005,1314,165417,,,,,,,,NaCl(NaCl2%8%),,,;,,;,Cl-[35],NaCl20076[59];NaCl,NaCl,NaCl,NaCl,11.1TMTD()CZ(N--2-)ZAZnON330DBP()4010NA(N--Np-)NaCl()1.2XK230,;MDR-100,;XY-1A,;XLB-D400,;DL-215,;HT-,1.3NaCl,NaClNaCl:3113%7152%15119%21167%27128%32100%(),NaClNaCl1.4:(1)(2min);(2)(8min);(3)(8min);(4)24,MDR-100;(5)(15010min);(6);(7)XCP-25,;(8),100,72h,21,2,NaCl11NaClTable1DifferentpropertiesfromrubberengineeringexperimentwithNaCl-bearingfillersNo.NaCl/%MH/N.mML/N.mMH2ML/N.mT10T90A100%/MPa300%/MPa/MPa/%13.132.820.382.4415235666701.792.737.8110.7923.5812.0156630427.521.970.411.56223265681.982.448.6911.2126.8614.37574349315.192.770.492.28234266702.252.818.7311.5825.7517.69564396421.673.800.603.202841465691.942.357.679.9824.9915.47575394527.283.540.672.872334965651.752.277.4010.3128.4520.74638466632.004.180.693.492541065702.082.588.1111.1724.1312.89556322701.860.421.4415924865702.272.988.46-27.929.30594238::,100;,110;TMTD(),013;CZ(N--2-),110;ZA,110;ZnO,510;N330,50;DBP(),5;4010NA(N--N’-)No.7NaCl2NaClTable2CorrelationanalysesbetweenNaClcontentsinfillersandrubberpropertiesMHMLMH2MLT10T90A100%300%(n=7)0.89680.96920.86330.71350.6851-0.3389-0.37150.1117-0.4307-0.3768-0.25540.19720.38130.29720.4307p0105,;p0.10,2007612(b),NaClT10,T90NaCl,;11(a),(No.7),NaCl,ML=01380169,(0.42),;MH2ML=11563149,(1144),NaCl,21,95%(p0.05),NaClMHMLMH2ML;90%(p0110),NaClT10T90(2);90%(p0110),NaCl2.2NaCl,,,;;7,11(c)(d)(e),,A300%;15154%,6135%,100%,;2,NaCl[10],(PP),,,,Tsebrenko[11],NaCl,,NaCl,,;NaCl,NaCl,,NaCl,,20076[12],,,,,8,,,,,,,,,;,Diels2Alder[13],NaCl,Cl-,Cl-,,NaCl2,,100%,A300%,NaCl,NaCl,Cl-,NaCl,,2.4NaCl,NaCl(032%),NaCl;,NaCl,:(1)MHMH-ML,;(2)10%T10,,;(3)NaCl,,,,,(12,1),NaCl,,:(1)ML,,,,;(2)T90,,,,,NaClNaCl,NaCl,:Y()=kCNaCl+b,YNaClCNaClCNaCl=0NaCl,(+2)Y(NaCl,NaCl,),NaCl,NaCl,NaCl,NaCl;,NaCl,3NaClTable3LinearsimulationofNaClcontentsinfillerstorubberpropertiesNaCl-MHMLMH-MLT10T90k()6.511.025.4929.56188.27b()2.000.371.63117.21194.42()0.290.110.770.634.50NaCl%8.92%22.52%28.11%4.29%4.78%90%(p0110),(11)MHMLMH2MLT10T90NaCl2007614(),(,)NaCl,NaCl4%;,NaCl,[1].[J].,2003,29(8):2830[2],.[J].,2004,(1):15[3],,.[J].,2006,24(3):2024[4],.-[J].,2003,33(3):1720[5],,.()[J].,2001,(3):14[6],,.[C].:2006.:,2006.33153318[7],,.[J].,1999,17(2):2629[8].[J].,2004,(5):46[9],.[J].,2003,23(6):5355[10],,.[J].,2004,21(4):4649[11]TsebrenkoI.A.,PakharenkoV.A.Effectofsodiumchlorideonrheologicalpropertiesandcross-linkinginmeltsofpolymerblends[J].FibreChemistry,1999,31(5):360364[12],,.[J].,2002,29(6):3539[13],,.[J].,2003,24(3):14(KUANGShaoping,19662),,,,50,1,1(:)