نتایج جستجو برای: reduced ccd
تعداد نتایج: 594021 فیلتر نتایج به سال:
در واحد فلوتاسیون سولفوره مجتمع سرب و روی ایرانکوه دو خط برای پرعیارسازی جداگانه سرب و روی پیش بینی شده است. باطله خط سرب پس از آماده سازی وارد خط روی می شود. مدار فلوتاسیون خط روی شامل مراحل رافر، کلینر و اسکاونجر است. در این مدار کنسانتره رافر روی وارد چهار مرحله کلینر می شود. تعداد سلولهای هر یک از بانکهای کلینر روی 4 عدد است. در تمامی مراحل فلوتاسیون از سلولهای مکانیکی شرکت سالا استفاده شده...
background and objectives: discharge of wastewater from textile dyeing industries has been a problem in terms of pollution and treatment of these waters is a great task. keeping this in mind, the aim of our current research is to study the effect of various bioprocess variables on decolorization of an azo dye, congo red, by a fungal isolate, aspergillus niger hm11. materials and methods: centra...
During the maintenance period of a future fusion reactor power plant, called DEMOnstration Power Plant (DEMO), remotely handled casks are required to confine and handle DEMO in-vessel components during their transportation between active facility. In order limit dispersion activated dust, Contamination Control Door (CCD) is designed be placed at an interface separable containments (e.g., vacuum...
Previous studies have shown that air pollutants a significant impact on cardiovascular and cerebrovascular diseases (CCD), but these focused more provincial capitals or large cities. This study was the first time to explore effects of CCD in Luoyang. In this study, generalized additive model (GAM) used establish single-pollutant model, multi-pollutant stratified modes age, sex season evaluate P...
This paper discusses the application of plant-wide control philosophy to enhance the performance and capacity of the Produced Water Treatment (PWT) in offshore oil & gas production processes. Different from most existing facilityor material-based PWT innovation methods, the objective of this work is to propose a software-based breakthrough PWT innovation solution. This is achieved through integ...
This paper introduces how green marketing influences the sustainable development of garment industry. It analyses the cost and profit to implement green marketing, both in a short term and in the long run. In a short term the cost may increase. However, in the long run, the income will overweigh the cost. There’re five reasons: reduced cost, expanding export by broking down green barriers, esta...
Charged-coupled device (CCD) detectors have been widely accepted as detectors for collecting X-ray diffraction images. The CCD detector offers a sensitive detection system well suited for diffraction analysis and, compared with other detectors on the market, a relatively rapid system for read-out of the collected image. The two predominant markets for the CCD detector have been those in which r...
The results of on-orbit measurements of the STIS/CCD imaging throughputs are reported. Wavelength-dependent aperture corrections and revisions to detector and filter throughput curves are presented. The throughput of the F28X50LP filter is found to be close to prelaunch estimates. Initial on-orbit measurements of this filter had suggested a 28% lower throughput, but we find instead that the ove...
BACKGROUND Allergy diagnosis by determination of allergen-specific IgE is complicated by clinically irrelevant IgE, of which the most prominent example is IgE against cross-reactive carbohydrate determinants (CCDs) that occur on allergens from plants and insects. Therefore, CCDs cause numerous false-positive results. Inhibition of CCDs has been proposed as a remedy, but has not yet found its wa...
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