DUST相关论文
目的通过对焦磷酸法测定粉尘中游离二氧化硅中试剂、温控和过滤等因素的改进,优化焦磷酸法测定粉尘中游离二氧化硅的过程,保证结果......
目的探讨中老年人群职业有害因素暴露与小气道功能的相关性。方法2015年7至12月，采用多阶段整群随机抽样方法，对江苏省6个慢性阻塞性......
目的分析高吸水树脂（SAP）粉尘作业人员佩戴防尘口罩的防护效果及各测试动作对口罩防护效果的影响。方法于2017年3月，选取某大型化工企......
“Ah spring！ I absolutely love spring！” Amy thou-ght as she shooed1 her two little boys out of the back door and into the......
针对催化剂产品生产工艺中振动筛分机粉尘危害严重、治理困难的问题，应用计算流体动力学Fluent软件对振动筛分机主要粉尘逸散点，包括......
目的分析慢性阻塞性肺疾病（COPD）筛查问卷与肺功能检测在粉尘作业农民工中筛查COPD的应用情况。方法于2019年5月，通过湖南省职业病防......
Combined Removal of Surface Moisture and Dust from Feed Coal for Coal Dry Cleaning with an Air-solid
A demonstration plant and a commercial plant employing coal dry cleaning technology with an air-solid fluidized bed were......
Environmental Problems Related to Refractories --Some Discussions Based on Historical Surveys mainly
Major environmental problems related to refractories are discussed based on their historical studies mostly in Japan. Th......
Holocene aeolian activities linked to Indian summer monsoon in the middle reaches of the Yarlung Zan
Widespread aeolian deposits on the Tibetan Plateau(TP)have provided valuable palaeoclimatic information.However,the prim......
Some features of effective radius and variance of dust particles in numerical simulations of the dus
Airborne dust is an important constituent in the Martian atmosphere because of its radiative interaction with the atmosp......
目的：了解大连地区危害严重和较重企业的职业病危害因素的现状，为相关部门进行职业健康监管提供科学依据。方法：收集2012-2013年大连......
Distribution characteristics of total mercury and methylmercury in the topsoil and dust of Xiamen, C
The levels and distribution of mercury (Hg) species, including total mercury (THg) and methylmercury (MeHg) in the topso......
An air quality forecasting system in Beijing - Application to the study of dust storm events in Chin
An air pollution forecast system,ARIA Regional,was implemented in 2007-2008 at the Beijing Municipality Environmental Mo......
Microbial and size characterization of airborne particulate matter collected on sticky tapes along U
Particulate matter (PM) emissions from various sources can affect significantly human health and environmental quality e......
In this study,iron speciation in five standard clay samples was characterized.Iron mobilization from these clays was the......
钢渣热闷处理加工技术是实现钢渣“零排放”，解决钢渣堆存占地及对环境污染，提高钢厂经济效益的先进技术。随着中国政府对节能减排的......
根据《煤电节能减排升级与改造行动计划》以及《国家环境保护“十三五”规划纲要》，我国燃煤电厂污染物排放浓度应达到现行燃气锅炉......
To quantize the difficulty level of dust production on the surface of different types of farmland,the Marticorena thresh......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of quarry dust addition on the performance of controlled low-strength material made from indu
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Understanding the reduction behaviors and characteristics of the end products of Fe-Cr-O systems is very important not o......
Numerical simulation of the direct reduction of pellets in a rotary hearth furnace for zinc-containi
A mathematical model was established to describe the direct reduction of pellets in a rotary hearth furnace (RHF). In th......
Direct reduction of dust composite pellets containing zinc and iron was examined by simulating the conditions of actual ......
In this work, an ultrasound-assisted leaching process was studied for the recovery of zinc from electric arc furnace(EAF......
Reduction process and zinc removal from composite briquettes composed of dust and sludge from a stee
In this study, composite briquettes were prepared using gravity dust and converter sludge as the main materials; these b......
A novel hydrothermal method for zinc extraction and separation from zinc ferrite and electric arc fu
A novel hydrothermal process was developed to extract zinc from pure zinc ferrite(ZnFe_2O_4) nanopowder and zinc-contain......
目的提高对肺肉芽肿病病因诊断的认识方法对1例经开胸肺活组织检查(肺活检)证实的结节病样肺肉芽肿病患者的职业史、临床症状、X线......
目的提高对硬金属粉尘致巨细胞间质性肺炎的临床、胸部影像学和病理表现的认识方法对1例经胸腔镜肺活检证实的巨细胞间质性肺炎患......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
An In Vitro Investigation of Pulmonary Alveolar Macrophage Cytotoxicity Introduced by Fibrous and Gr
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
分别采集某焦化厂新、老厂地面站,炼焦焦炉和成品焦仓的4个排放筒粉尘样品,通过超声波萃取和高效液相色谱的方法,对炼焦过程中几个......
目的 系统研究铸造作业职业性有害因素的特点,为职业流行病学研究和铸造作业职业性有害因素控制提供基础数据.方法 收集1978至2008......
利用兰州大学半干旱气候与环境观测站(SACOL)的太阳光度计资料、AREONET气溶胶光学特性资料,采用辐射传输模式SBDART分析了SACOL典......
目的 探讨云锡矿粉诱导人肺上皮细胞转化过程中脆性组胺酸三联体(FHIT)蛋白和Ki-67抗原的表达及意义.方法 选用100 μg/ml的云锡矿......
Investigations of physicochemical properties of dusts generated in mechanical reclamation process of
...
目的 探讨蔺草粉尘接触与吸烟对工人第1秒用力呼气量(FEV1.0)的影响.方法 选择蔺草接尘工人122名为接触组,118名非接尘人员为对照......
中药制药厂原料粉碎过程中产生大量的粉尘，结合中央空调净化系统的GMP标准要求，为达到净化除尘的目的，对原料粉碎工艺间的生产设备进......
期刊
尘肺病是广大矿工身体健康的潜在杀手，而我国又是尘肺病发病较严重地区，合理佩戴防尘口罩可以较有效地预防尘肺病的发生，但是，传统的自......
Experimental approaches and analytical technique for determining heavy metals in fallen dust at ferr
In this study aimed to evaluate the pollution extent of metals and nonmetals inside and outside the ferrosilicon product......
随着现代化工业生产的规模化开发和运行，粉尘污染问题日益凸显，给人们的正常生活和身体健康造成了相当的危害。粉尘一般是由工业生产......
目的分析、了解发电厂工作场所粉尘职业危害及其控制效果,为职业卫生检测机构评价粉尘测定结果超限倍数要求提供参考。方法对该发......
目的 了解接尘工人的防护行为,为接尘工人的健康教育提供参考依据.方法 采用现场询问,调查员填写问卷的方法对唐山市机械制造、陶......
目的 分析1991年至2010年某铁矿井下作业环境粉尘污染状况,为合理可行的防护措施提供理论依据.方法 收集某铁矿井下1991至2010年粉......
文章在系统地总结空间粉尘(微小空间碎片和微流星体)探测技术的基础上,重点分析了压电型探测器、半导体型探测器、电离型探测器、......
分析了42个类星体的SPITZER IRS中红外光谱,并测量了连续谱和各发射特征强度,其中包括5.5 μm连续谱强度、10 μm silicate发射,和......
Aerosol samples for PM2.5 were collected in Beijing for 38 consecutive days from March to April 2001 using an IMPROVE Sa......
