高分子絮凝剂研究的进展甘光奉

江汉石油学院化学工程系(湖北荆洲,434102)　　甘光奉　甘莉　　　、。,。　　　,,　　。、,,。,、、,。　　,、。1　　　,60。,。,,。、、,,。30%～60%。　　。60。1960,1964。1983,,。,,。　　,,,,。,、、。:(PAC)、(PAS)、(PAP)、(PFS)、(PFC)、(PFP);(AS)、(PS);(PAFC)、(PFSS)、(PASS)、(PFSC)、(PFCS)、(PASI)、(PFSI)、(PAFSI)、(PAFP)、(SCPAFC)。,《》《》。,,,,〔1～18〕。　　。。JohnEVanBenschotenPAC。。,〔19～22〕2　　　,、、、pH、、,。。　　,(PAM)。PAM。、,50～600。,,。(106),,。,。〔23,24〕。　　(PDADMA)—(DMDAAC—AM),PAM,,〔25,26〕。　　,,,。70,、、、,。,、、。　　,,。,,,。,,—6—专论与综述　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　工业水处理1999—03,19(2)(AmericanCyanamidCo)Aerofloc,BuckmanBudond,(NationalStarchandChemicalCorp)Zfloc-AidStarches613-45ZyorkShiree,DyewareWisproloc。　　、、、,。。　　,、。Guartee,SuperrolSsteinHallReagentMRL,MeyhallJaguar。　　,、、F—CD〔27～31〕。　　,。、、、,、。,、,CG—A,〔32〕。　　,、,,。,:1),,PAM;2),,,;3),〔33〕。3　　　80,,。,、、、。,:　　1),;　　2),、;　　3);　　4);　　5)。　　70,,。80,NOC—1。NOC—1,,,,〔34～36〕。　　。6(NAT—1NAT—6),。NAT,60%。,〔37,38〕。1　CN1090555A2　CN1057444A3　CN1071895A4　CN1060278A5　CN1109027A6　..,1992:997　.,1995;15(6):13～148　.(),1993;28(4):482～4879　CN1101896A10　CN1103850A11　EP37271512　CN1082006A13　.,1997;19(4):60～6214　.,1996;17(4):59～6115　CN1103851A16　CN1059505A17　.,1997;18(3):1718　CN1102166A19　JohnEVanBenschotenetal.WaterResearrch,1990;24(12):1519～2320　.,1997;17(4):1～521　.,1998;18(1):1～1022　.,1998;18(2):144～14623　:.,1994:1099～110124　:.,1990:883～8825　.,1996;16(6):14～1526　CN1051366A27　.,1994;14(5):281～28428　.,1996,16(6):1～229　.,1993,(10):1～430　.,1993;15(6):33～35,3931　.,1985;(6):11～1532　,.,1995;15(2):1～433　.,1998;18(1):1～434　.,1995;15(4):211～21835　.,1995;35(2):121～12836　CN1096769A37　.,1997;10(4):5～838　.,1997;23(6):349～352:,1936,1960,。收稿日期:1998-09-26—7—工业水处理1999—03,19(2)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　高分子絮凝剂研究的进展TALLOFIN®———ANEWTYPEOFSLIMEANDDEPOSITCON-TROLLINGAGENT　WeiXingguangandZhaoYizu(BeijingTianshiSpecialChemicalTechniqueCo.Ltd.,Beijing100083):Chin.J.Ind.WaterTreat.,19(2),1999,pp.1～3　　Thisarticleintroducesanewtypeofslimeanddepositcon-trollingagent———TALLOFIN®whichwasdevelopedbyGer-manStockhausenGmbH&Co.KGandisusedinindustrialwa-ter-basedcirculatingsystems.ThemechanismofTALLOFIN®iscompletelydifferentfromthatofthetraditionalbiocides,andithastheadvantagesofbeingharmlesstomanandtheenviron-ment,widelyapplicable,multi-functional,withoutresistancetotheactionofthedrug,aswellaswithlowoperationcost.　　Keywords　slimeanddepositcontrollingagent,biocide,bioslimeCOAGULATIONINWATERSUPPLYTREATMENT　ZhouQinandXiaoJin　(InstituteofPaperandEnvironmentalEngineer-ingandSouthChinaUniversityofTechnology,Guangzhou510640):Chin.J.Ind.WaterTreat.,19(2),1999,pp.3～5　　Thepaperdescribescoagulantandcoagulationinwatersup-plytreatment,andthedevelopmenttendencyinthefuture.　　Keywords　watersupply,coagulant,polyaluminumchlo-rideTHEPROGRESSOFTHERESEARCHESONHIGHPOLYMERICFLOCCULANTS　GanGuangfengandGanLi　(ChemicalEn-gineeringDepartmentofJianghanPetroleumInstitute,Jingzhou434102):Chin.J.Ind.WaterTreat.,19(2),1999,pp.6～7　　Theresearch,productionandapplicationofhighpolymericflocculantsisnowthescienceandtechnologywhichhavemadequickdevelopment.Thispaperreviewstheconditionsofre-searchesonpolymericflocculantsinthelasttenyearsathomeandabroad.Inaddition,acquiredprogressandexistingdiffer-enceinthisareainourcountryarebrieflypresented.　　Keywords　flocculants,polymer,biologicalflocculantsAWATER-SOFTENINGMETHODBYELECTRODEION-IZATION　WangFang　(ThermalEngineeringDepartment,QinghuaUniversity,Beijing100084):Chin.J.Ind.WaterTreat.,19(2),1999,pp.8～9　　Inthepaper,anewwatertreatmentmethodwhichpartlyremovestheionicimpurityfromthewaterbyelectricityandthusdeeplysoftensthewater,hasbeenintroduced.Themethodwasinventedbytheauther,whohasbeeninvestigatingthewatertreatmentbyelectrodeionization.Thenewmethodcombinestheelectrodialysismembranetechnologywiththeionexchangetech-nology.Theionexchangerisself-regeneratedbyH+ion,pro-ducedbytheelectricdissociationofwater.Theprinciplesofac-tionandworkingprocessofthemethodarediscussed,anditsap-plicationarepresented,whentheelectrodialysisandthereverseosmosis(nanometerfilter)areusedforprimarytreatmentre-spectively.Thismethodanditsequipmenthavethefollowingad-vantages:theregenerationwithoutanysalt,noincreasementofsaltcontentindrain,noworkersonduty,automativecontinu-ouslyrunning,convenintoperation,lowrunningcost,excellenteconomicalandenvironmentalprotectionbenefit.　　Keywords　electrodeionization,continuousdeionization,packedbedelectrodialysis,watersofteningASTUDYONTHEPERFORMANCEOFSCALEINHIBITIONANDDISPERSIONOFPHOSPHONOCONTAININGCAR-BOXYLICACIDCOPOLYMERS　HeHuanjieetal　(ZhongyuanPetroleumSchool,Puyang457001):Chin.J.Ind.WaterTreat.,19(2),1999,pp.10～12　　Thepropertiesofscaleinhibitionanddispersionofphospho-nocontainingcarboxylicacidcopolymerswerestudiedbyusingthemethodofstaticscaleinhibition.Havingcomparedwithorganophosphoricacidderivativesandcarboxylicacidpolymers,theexperimentresultsshowthatthecopolymersofphosphonocontainingcarboxylicacidaresuperiortoorganophosphoricacidsandcarboxylicacidpolymersincomprehensivepropertiessuchasinhibitingcalciumcarbonate,sulphonateandphosphonatescales,stablingZn2+anddisperingironoxide.Theseconclusionsmayhavedirectiveval