نتایج جستجو برای: industrial and household sewages
تعداد نتایج: 16855725 فیلتر نتایج به سال:
Business and Organizational Psychology, Department of Computational and Cognitive Sciences, Faculty of Engineering, University of Duisburg-Essen, Lotharstraße 65, D-47057 Duisburg, Germany Department of Psychology, University of Fribourg, Rue de Faucigny 2, CH-1700 Fribourg, Switzerland Research Institute for Organizational Psychology, University of St. Gallen, Varnbüelstrasse 19, CH-9000 St. G...
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In 2009, Horrell, Meredith and Oxley used trends in body mass to argue that poor London women in the later 19th century suffered declining access to household resources over their lifetimes. The authors evaluated competing models of household behaviour, rejected the unitary model of equal distribution throughout the household, saw some support for a safety-first model, but on the whole conclude...
خریداران عموماً در مورد کالاها براساس ویژگیهای بیرونی (extrinsic cues) آنها قضاوت می کنند ، به ویژه هنگامیکه سنجش ویژگیهای ذاتی کالا مشکل باشد. به همین علت است که کشـور سـازنده کـالـا، (country of origin or coo) ، یکی از این ویژگیهای بیرونی محصول ، عموماً برای ارزیابی کالاهای خارجی مورد استفاده قرار میگیرد. اثرات کشور سازنده کالا در حوزه رفتار خرید مصرف کننده (consumer buying behavior)بطور گسترده...
Facing severe air pollution and growing dependence on natural gas imports, the Chinese government plans to increase coal-based synthetic natural gas (SNG) production. Although displacement of coal with SNG benefits air quality, it increases CO2 emissions. Due to variations in air pollutant and CO2 emission factors and energy efficiencies across sectors, coal replacement with SNG results in vary...
An 81-year-old woman was dying from histologically confirmed pulmonary fibrosis without having had any asbestos exposure in the workplace. The lung dust fibre analysis showed significantly increased "asbestos bodies" (AB) (2,640 AB per gram of wet lung tissue) and asbestos fibre concentrations (8,600,000 amphibole fibres of all lengths and 540,000 amphibole fibres with a length ≥5 μm per gram o...
Although the risk of mesothelioma associated with occupational exposure to asbestos is well documented,' the risk posed by environmental and domestic exposure is uncertain.2 Epidemiological analyses of this problem is complicated by the lack of reliable estimates of the asbestos-mesothelioma dose response relation.3 We report here on a diffuse pleural mesothelioma in the wife of a shipyard mach...
*Corresponding author, Email: [email protected] Tel: +9821 2264 1842; Fax: +9821 2266 6016 ABSTRACT: Sodium dodecyl sulphate, (SDS) is an anionic surfactant that widely used all over the world. They will eventually end-up and accumulate in household or industrial sewage. Due to their high foaming capabilities, which can cause numerous problems in sewage treatment facilities as well as direct t...
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