نتایج جستجو برای: total oil and grease

تعداد نتایج: 16908300  

Journal: :Water SA 2022

Oil and grease (O&G) removal efficiencies using 4 automobile stormwater treatment systems were investigated compared. The used were: low-cost granular activated carbon–rice husk (GAC–RH) filter system, river gravel–granular carbon (GR–GAC) rice only (RH) system the conventional PVC O&G trap (COT). Sampling of from five selected workshops was carried out manual grab sampling methods. inv...

Journal: :Environmental science & technology 2009
C Switzer P Pironi J I Gerhard G Rein J L Torero

Smoldering combustion, the slow burning process associated typically with porous solids (e.g., charcoal), is here proposed as a novel remediation approach for nonaqueous phase liquids (NAPLs) embedded in porous media. Several one-dimensional vertical smoldering experiments are conducted on quartz sand containing fresh coal tar at an initial concentration of 71 000 mg/kg (approximately 25% satur...

Journal: :IOP Conference Series: Materials Science and Engineering 2017

Journal: :Journal of Waste Water Treatment & Analysis 2011

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1389

abstract: since sugar consumption is directly related to diabetes and other illnesses such as obesity, the issue that will most heavily dominate the health food market is blood sugar management and low glycemic foods. using calcium chloride and gums such as sodium alginate and low ester pectin as thikener and a high-potency sweetener aspartame we were able to reduce sugar content of sour cherry...

Journal: :Egyptian Journal of Aquatic Biology and Fisheries 2023

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده کشاورزی و منابع طبیعی 1392

the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده پزشکی 1390

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

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