煤制甲醇生产过程职业病危害因素辨识及噪声控制设计5班级：安全0901学生姓名：蒙星龙指导教师：李华摘要：本文主要介绍我国煤制甲醇职业卫生现状、职业危害辨识控制的意义。概述煤制甲醇工艺流程及其设备原理，辨识甲醇生产过程中的职业病，以及职业危害因素的来源、对人体健康的影响；分析职业病危害防护措施，提出职业危害因素控制措施。根据给定条件，校核假设隔声间是否符合国家规范要求的声压级，经过详细计算与查阅规范，设计符合国家规范要求声压级的隔声间。本文旨在辨识职业病危害因素的种类、来源、存在形式、存在浓度（强度）、危害程度等，分析影响劳动者健康的方式、途径、程度，确定职业病危害监测指标与健康监护指标，为职业病危害监测与评价、劳动者健康监护、以及研究应采取的职业卫生防护控制措施等提供重要依据。关键字：煤制甲醇，职业危害因素辨识，职业病，防治措施，噪声控制设计Coaltomethanolproductionprocessofoccupationalhazardsidentificationandnoisecontroldesign5第I页Class:SafetyEngineering0901Name:MengXinglongInstructor:Prof.LiHuaAbstract:Thispapermainlyintroducesourcountrycoaltomethanoloccupationalhealthstatus,occupationalhazardidentificationcontrolsignificance.Overviewcoalmethanolsynthesisprocessanditsequipmentprinciple,identificationofmethanolproductionprocessofoccupationaldisease,andoccupationalhazardfactors,thesourceoftheeffectsonhumanhealth;Analysisofoccupationaldiseasehazardprotectivemeasures.Accordingtothegivenconditions,checkhypothesisbetweensoundwhetheraccordwithnationalstandardrequirementofthesoundpressurelevel,afterdetailedcalculationandrefertothespecification,designconformstothenationalstandardrequirementsoundpressurelevelsoundroom.Thispaperaimstoidentifythetypesofoccupational-disease-inductivefactors,origin,theformsandexistingconcentration(strength),suchasdegreeofharm,analyzedthelaborers'healthway,way,degree,determinetheoccupationaldiseasehazardmonitoringindexandhealthmonitoringindicatorsforoccupationalhazardsmonitoringandevaluation,healthcareworkers,andshouldtakeoccupationalhealthprotectionandcontrolmeasurestoprovideimportantbasis.Keywords:Coaltomethanol,occupationalhazardfactorsidentification,occupationaldisease,preventionandcontrolmeasures,noisecontroldesign.目录1绪论............................................................................................................................11.1我国煤制甲醇行业职业卫生现状..................................................................11.2职业危害辨识控制的目的与意义.................................................................11.2.1职业危害辨识控制的目的....................................................................11.2.2职业危害辨识控制的意义....................................................................2第II页1.3本论文的主要任务.........................................................................................22职业危害因素辨识与控制........................................................................................22.1概述..................................................................................................................22.2煤制甲醇工艺流程..........................................................................................32.3危险有害因素分析..........................................................................................72.3.1火灾、爆炸危险性分析........................................................................72.3.2毒性危害性分析.....................................................
