第10卷第2期兰州石化职业技术学院学报目次【工程技术研究与应用】一系列苯并-15-冠-5冠醚化酰腙衍生物的合成及结构表征周艳青,魏太保,张有明(1)高附加值柴油降凝剂的优化与筛选杨丽娟,刘永贵(5)水和温度对极压抗磨剂在复合锂基润滑脂中摩擦学性能的影响马文全,王建平(11)制备间苯二胺工艺的研究与应用高兰玲,周翠文,樊晓伟,甘黎明,杨慧伶(14)PLC控制电梯选向电路程序的改进与应用傅继军(17)基于PLC与触摸屏的恒压供水系统的设计杜韦辰,张世俊(20)基于BP算法的石化设备可靠性计算及评价模型杜吉梁,宋贤钧,周晓康,童强,周立明(23)基于FlashWeb的校园环境数字化平台的设计与实现宁静涛,苏达新(26)心音信号包络提取和识别方法的比较分析研究吴玉春(29)【人文社会科学研究】通用心理卫生评定量表中部分量表存在的问题举隅张海钟,李明山(32)国有商业银行核心竞争力研究综述苏虹,胡亚会,张同健(36)我国私人银行业务发展的现状及对策冯勇,李静(40)基于系统视角的核心能力研究评述廖晓莉,李讯,张同健(43)高等院校财务风险形成的机理解析王正军,顾佳霖(49)中小企业间接融资探析唐冬(53)高校地理教学、科研、实践一体化模式构建高凯(57)胡锦涛对推进马克思主义时代化的贡献邹谨,冯泽明(60)【高职教育教学研究】高职院校实施ISO9000质量管理体系的研究与实践赵常学,周晓康(65)高校独立学院职业规划困境与解构徐春光(70)对高职院校《西方经济学》课程教学改革的探讨张变亚,兰炜(73)高职院校商务英语专业建设研究杨雪莲,杨喜存,景博(76)甘肃省高职院校排球教学中运动损伤的调查研究李文先(79)期刊基本参数:CN621168/G4*1986*q*A4*80*zh*P*¥8.00*1000*22*201006*n责任编辑:蔡建刚英文编辑:王鹏校对:陈胤JOURNALOFLANZHOUPETROCHEMICALVol.10No.2Jun.2010CONTENTSSynthesisandCharacterizationofaSeriesofNewCrowndedHydrazonesZHOUYan-Qing,WEITai-Bao,ZHANGYou-Ming(1)OptimizingHigh-qualityDepressanttoIncreaseProductionofHighAdditionalValueofDieselYANGLi-juan,LIUYong-gui(5)InfluenceofTemperatureandWateronTribologicalPropertiesofExtremePressure-antiwearAdditivesinLithiumComplexGreaseMAWen-quan,WANGJian-ping(11)ResearchProgressinPreparationofm-PhenylenediaminebyCatalyticHydrogenationinLiquidPhaseGAOLan-ling,ZHOUCui-wen,FANXiao-wei,GANLi-ming,YANGHui-ling(14)ResearchonPLCControlElevatorDirectionSelectionCircuitFUJi-jun(17)DesignofConstantPressureWaterSupplybasedonPLCandTouchScreenDUWei-chen,ZHANGShi-jun(20)ReliabilityEvaluationofPetrochemicalEquipmentModelbasedonBPAlgorithmDUJi-liang,SONGXian-jun,ZHOUXiao-kang,TONGQiang,ZHOULi-min(23)TheStudyandPracticeofFlashWeb-basedCampusEnvironmentDigitalPlatformNINGJing-tao,SUDa-xin(26)AnalysisandImprovementtotheMethodsofEnvelopeExtractionofHeartSoundsWUYu-chun(29)SomeProblemsexistingintheGeneralMentalHealthyAssessmentScaleZHANGHai-zhong,LIMing-shan(32)TheSurveyofState-OwnedCommercialBank'sCoreCompetitivenessSUHong,HUYa-huiZHANGTong-jian(36)CurrentSituationandCountermeasureofChina'sPrivateBankingBusinessDevelopmentFENGYong,LIJing(40)ResearchReviewofCoreCompetenceTheorybasedonSystemsPerspectivesLIAOXiao-li,LIXunZHANGTong-jian(43)MechanisticStudyofFinancialRiskFormationofUniversitiesWANGZhengjun,GUJia-lin(49)TheAnalysisofSMEs'sIndirectFinancingTANGDong(53)AResearchonIntegrationofManufacture,GeographicalTeachingandScientificResearchinUniversityGAOKai(57)HUJintao'sContributiontotheAdvanceofMarxismEraZOUJin,FENGZe-ming(60)TheStudyandPracticeonImplementationofISO9001QualityManagementSystemsinHigherVocationalInstitutionsZHAOChang-xueZHOUXiao-kang(65)DilemmaandDeconstructionofCareerPlanninginIndependentInstituteXUChun-guang(70)ExplorationontheCourseofWesternEconomicsinHigherVocationalCollegeZHANGBian-ya,LANWei(73)OntheBusinessEnglishSpecialtyConstructioninHigherVocationalCollegeYANGXue-lian,YANGXi-cun,JINGBo(76)portsInjuryInvestigationonVolleyballTeachinginHigherVocationalCollegesinGansuProvinceLIWen-xian(79)文章编号:1671-4067(2010)02-0001-04一系列苯并-15-冠-5冠醚化酰腙衍生物的合成及结构表征周艳青1,2,魏太保1,张有明1(1化学化工学院甘肃省高分子重点实验室,甘肃兰州730050;2.兰州石化职业技术学院石油化学工程系,甘肃兰州730060)摘要:以乙醇为溶剂,4′-乙酰基苯并-15-冠-5和酰肼为反应物,在回流条件下合成了八个新型冠醚化的酰腙,采用红外、核磁、元素分析对所合成的目标化合物进行了表征,确定了结构。探讨了电子效应对反应产率的影响,并对该类化合物1HNMR图谱中R-CH2CONHN=基团中CH2和NH质子峰的出峰情况进行了初步分析。关键词:苯并-15-冠-5;酰腙;合成;表征收稿日期:2010-06-20基金项目:国家自然科学基金(20671077);甘肃省中青年科技研究基金(3YS051-A25-010);兰州石化职业技术学院科研基金(K07-3)作者简介:周艳青(1978),女,内蒙古赤峰人,讲师,硕士.参考文献:[1]吴成泰[M].北京:科学出版社,1992.[2]江崇球,唐波,付红燕.水杨酰腙类试剂测定铝的研究[J].化学试剂,1997,(6)19:353-355.[3]LALRA,ADHIDARIS,PALA,etal.Synthesisandcharacterizationofthehomohimetallic[bis(2-hydroxy-1-naphthaldehyde)oxaloyldihydrazonato\]-bisdioxomolybdenum(Ⅵ)tetrahydratecomplexanditsreactivitytowardsprotonandelectromdonorreagents[J].JChemRes(S),1997:122-123.[4]任海仙,唐静,魏太保,等.酰腙类化合物的合成和阴离子识别研究[J].无机化学学报,2007,23(11):1907-1911.[5]ZhouYQ,WeiTB,ZhangYMSynthesisofthiosemicarbazonederivativesofbenzo-15-crown-5andtheiranionrecognitionproperties[J].Phosphorus,Sulfur,andSilicon,2008(6):1478-1488.[6]张来新.4′-乙酰基缩氨硫脲基苯并-15-冠-5的合成[J].化学试剂,2002,24(2):97-98.[7]林奇,罗蓉,崔文辉,等.含巯基四唑环的芳基(硫)脲及其衍生物的合成[J].合成化学,2006,14(1):044-046.[8]倪青玲,覃江克,苏桂发,等.2,5-噻吩双酰腙的合成\[J\].化学研究与应用,2003,15(4):541-543.SynthesisandCharacterizationofaSeriesofNewCrowndedHydrazonesZHOUYan-Qing1,2,WEITai-Bao1,ZHANGYou-Ming1(1GansuKeyLaboratoryofPolymerMaterials,CollegeofChemistryandChemicalEngineering,NorthwestNormalUniversity,Lanzhou730070,China;2LanzhouPetrochemicalCollegeofVocationalTechnology,Lanzhou730060,China)Abstract:Aseriesofnewcrownedacetylhydrazonederivativesweresynthesizedunderrefluxconditioninethanol,andcharacterized.Thispaperstudiedtheelectroniceffectontheyieldofthetargetproduct,andmadeapreliminaryanalysisontheCH2andNHprontonpeakoftheR-CH2CONHN=groupin1HNMRspectrogram.文章编号:1671-4067(2010)02-0005-06高附加值柴油降凝剂的优化与筛选杨丽娟,刘永贵(兰州石化公司质检部,甘肃兰州730060)摘要:柴油是一种性能优良的燃料,世界各国都十分重视柴油的生产。根据兰州石化公司柴油基础油的性质和各品牌降凝剂的差异对降凝剂进行筛选,以挖掘出比较好的降凝剂,用来生产高附加值柴油。关键词:优选;柴油降凝剂;柴油凝点(SP);柴油冷滤点(CFPP);收稿日期:2010-05-26作者简介:杨丽娟(1966-),女,宁夏固原人,助工.参考文献:[1]刘淑芝,张红梅.汽车用油品知识300问[M]版社,2005.[2]GB252-2000.石油产品国