منابع مشابه
Process modeling and intelligent system in copper smelter --- The concept of future smart smelter
Process modeling today is an integral part of process development and design, operation optimization, process control, business evaluation and decision-making. This paper reviews the application of process modeling and simulation in copper metallurgy and discusses its further development, i.e. an intelligent system for smelter. A concept of future smart smelter that is an integration of intelli...
متن کاملRespiratory Disorders in Aluminum Smelter Workers
OBJECTIVES Summarizing the knowledge status, including the morphology, possible etiological factors, and clinical expression of aluminum potroom asthma and chronic obstructive pulmonary disease related to aluminum potroom exposure. METHODS A review of the literature from the last two decades as it appears in PubMed. RESULTS There is substantial evidence for the existence of potroom asthma, ...
متن کاملBladder Cancer Screening in Aluminum Smelter Workers
OBJECTIVE To present results of a bladder cancer screening program conducted in 18 aluminum smelters in the United States from January 2000 to December 2010. METHODS Data were collected on a cohort of workers with a history of working in coal tar pitch volatile exposed areas including urine analysis for conventional cytology and ImmunoCyt/uCyt+ assay. RESULTS ImmunoCyt/uCyt+ and cytology in...
متن کاملStudies of morbidity near a copper smelter.
Children living near a copper smelter in Tacoma, Washington, have been shown to have increased levels of urinary and hair arsenic. Studies of hearing, blood status and school attendance in exposed and nonexposed children failed to detect any differences in these parameters.
متن کاملMortality from Copper Smelter Emissions Circa 1967
Pope et al. (2007) found lowered monthly mortality rates during a 1967–1968 copper smelter strike, coincident with and attributed to widespread reduced airborne sulfate levels. The authors cited three “intervention” studies associating particulate emissions reductions with mortality reductions as supportive. Evidence below suggests that mortality reductions in the study by Pope et al. and “inte...
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ژورنال
عنوان ژورنال: Science
سال: 1907
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.26.667.476-a