(376)Refining of Petroleum by Adsorbents. I. Specipic Surface Area of Adsorbents.
نویسندگان
چکیده
منابع مشابه
Adsorption behavior of petroleum asphaltenes dissolved in Toluene by low-cost mineral adsorbents
This paper presents the feasibility of the removal of asphaltenes from aqueous solutions by using low- cost natural adsorbents such as light expanded clay aggregate (LECA), perlite and bentonite. The structure of adsorbents was characterized by XRD, FTIR, and SEM before and after the adsorption of asphaltenes. The effect of the adsorbent type, initial asphaltene concentration, particle size of ...
متن کاملAdsorbents for TLC Adsorbents for coating TLC plates
302 This chapter gives a detailed description of the adsorbents manufactured by MACHEREY-NAGEL for coating of TLC plates. Especially for quantitative investigations, however, we recommend our ready-to-use layers with these adsorbents, since production of high-quality homogeneous layers for reproducible separations requires intense practical experience in coating techniques, which today is not a...
متن کاملRemoval of benzalkonium chloride by polymeric adsorbents
Removal of benzalkonium chloride (BKC) from aqueous streams by polymeric resins XAD-7 and XAD-16 was investigated. Adsorption equilibrium isotherms of BKC from water were measured in a batch adsorber at different temperatures and ionic strengths of the external phase. In addition, the influence of an organic solvent (ethanol) on the phase equilibrium was studied. The experimental data was corre...
متن کاملAssessing Innovative Arsenic Adsorbents
According to a 1999 study by the National Academy of Sciences, arsenic in drinking water can cause several types of cancer, harm the central and peripheral nervous systems, cause serious skin problems, cause birth defects and reproductive problems. The USEPA published a Final Arsenic Rule in the Federal Register that established a revised Maximum Contaminant Level (MCL) for Arsenic of 10μg/L (U...
متن کاملComplement Activation by Activated Carbon Adsorbents
Acute renal failure (ARF) is a condition that affects up to 20% of patients on intensive care units (ICU). Although the most common causes of ARF are sepsis and septic shock [1], acute loss of renal function may also occur following surgery or as a result of trauma, burns or the use of nephrotoxic drugs [2]. Conventional treatment of ARF includes drug therapy in combination with extracorporeal ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1952
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.55.796