نتایج جستجو برای: air stripping
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شپشه ی دندانه دار برنج oryzaephilus surinamensis l. یکی از مهمترین آفات برنج در طول دوره انبارداری این محصول می باشد. با توجه به ماهیت این آفت، کنترل آن همواره سخت بوده و بکارگیری حشره کش ها و اسانس های گیاهی از گیاهان دارویی با خاصیت دورکنندگی در منابع مختلف علیه این آفت گزارش شده است. ما خاصیت کشندگی و دورکنندگی به لیمو aloysia citriodora، زنیان carum copticum ،لعل کوهستان oliveria decumbens،...
About a decade ago I wrote a review of the relations of indoor to outdoor atmospheric conditions (1). In the interval, the major substantive contributions in this field have been in the air quality field. A comprehensive review of this area, covering the entire literature since the 1930's has been published by EPA (2). Another rather interesting monograph has just appeared, in which the meteoro...
Water table temperatures inferred from dissolved noble gas concentrations (noble gas temperatures, NGT) are useful as a quantitative proxy for air temperature change since the last glacial maximum. Despite their importance in paleoclimate research, few studies have investigated the relationship between NGT and actual recharge temperatures in field settings. This study presents dissolved noble g...
Metode elektroanalitik sederhana dan sensitif dikembangkan untuk penentuan timbal dengan metoda voltametri stripping adsorptif (VSAD) adanya Calconcarboxylic Acid (CCA). Kompleks Pb-CCA terakumulasi pada permukaan elektroda drop merkuri gantung (HMDE) arus puncak diukur VSAD. berkurang -0,46 V meningkat ketika konsentrasi rendah CCA ditambahkan ke larutan sampel. Variabel eksperimen pH, CCA; wa...
Quantification of drugs within the skin is essential for topical and transdermal delivery research. Over the last two decades, horizontal sectioning, consisting of tape stripping throughout the stratum corneum, has become one of the traditional investigative techniques. Tape stripping of human stratum corneum is widely used as a method for studying the kinetics and penetration depth of drugs. T...
This article presents novel data on partial casemarking in Japanese stripping/sluicing: only the final NP in multiple stripping/sluicing may lack a case particle. These data challenge previous works that assign radically distinct structures to stripping/sluicing depending on whether or not case-marking is involved. These case-marking patterns are reducible to incremental growth of semantic repr...
Skull stripping is a major phase in MRI brain imaging applications and it refers to the removal of the brain’s non-cerebral tissues. The main problem in skull-stripping is the segmentation of the non-cerebral and the intracranial tissues due to their homogeneity intensities. Numerous techniques were applied in the studies of skull stripping, most common are region growing and mathematical morph...
The efficiency of ammonia removal from fresh source-segregated domestic food waste digestate using biogas as a stripping agent was studied in batch experiments at 35, 55 and 70°C, at gas flow rates of 0.125 and 0.250Lbiogasmin(-1)L(-1)digestate with and without pH adjustment. Higher temperatures and alkaline conditions were required for effective ammonia removal, and at 35°C with or without pH ...
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