Headspace sampling‐gas chromatograph‐mass spectrometer as a screening method to thermally extract fireground contaminants from retired firefighting turnout jackets
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چکیده
منابع مشابه
Firefighting as a Game
The Firefighter Problem was proposed in 1995 [16] as a deterministic discrete-time model for the spread (and containment) of a fire. Its applications reach from real fires to the spreading of diseases and the containment of floods. Furthermore, it can be used to model the spread of computer viruses or viral marketing in communication networks. In this work, we study the problem from a game-theo...
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Sequential ultrasound-microwave associated extraction (SUMAE) is a combination of ultrasound waves and microwaves energies in which ultrasonic extraction is used as a pretreatment. It was performed to extract essential oil from Zataria multiflora. The extraction conditions were optimized by response surface methodology (RSM) and Central Composite Design (CCD). The antioxidant and antibacterial ...
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چکیده: هدف اصلی این مطالعه ی توصیفی تحقیقی در حقیقت تلاشی پساروش-گرا به منظور رسیدن به نتیجه ای منطقی در انتخاب مناسبترین راهکار آموزشی بر گرفته از چارچوب راهبردی مطرح شده توسط والدمر مارتن بوده که به بهترین شکل سازگار و مناسب با سامانه ی آموزشی ایران باشد. از این رو، دو راهکار آموزشی، راهکار ارتباطی و راهکار بازساختی، برای تحقیق و بررسی انتخاب شدند. صریحاً اینکه، در راستای هدف اصلی این پژوهش، ر...
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The Firefighter Problem was proposed in 1995 [25] as a deterministic discrete-time model for the spread and containment of a fire. The problem is defined on an undirected finite graph G = (V,E), where initially fire breaks out at f nodes. In each subsequent time-step, two actions occur: A certain number b of firefighters are placed on nonburning nodes, permanently protecting them from the fire....
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It is conventional to speak of voting as ‘‘habitual.’’ But what does this mean? In psychology, habits are cognitive associations between repeated responses and stable features of the performance context. Thus, ‘‘turnout habit’’ is best measured by an index of repeated behavior and a consistent performance setting. Once habit associations form, the response can be cued even in the absence of sup...
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ژورنال
عنوان ژورنال: Fire and Materials
سال: 2020
ISSN: 0308-0501,1099-1018
DOI: 10.1002/fam.2887