نتایج جستجو برای: initial rate ofabsorption

تعداد نتایج: 1277000  

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1957

Journal: :Biocatalysis and Biotransformation 2020

1995
Sean P Meyn

This paper treats transience for queueing network models by considering an asso ciated uid model If starting from any initial condition the uid model explodes at a linear rate then the associated queueing network with i i d service times and a renewal arrival process explodes faster than any fractional power

Journal: :Journal of Cosmology and Astroparticle Physics 2020

Journal: :international journal of environmental research 2012
j.t. nwabanne p.k. igbokwe

the adsorption of lead (11) and copper (11) in a fixed bed column using activated carbonprepared from nipa palm nut was investigated. thomas model and yoon and nelson kinetic models were used to analyze the column performance. the rate constant for thomas model increased with increase in flow rate and initial ion concentration but remained constant at varying bed height. adsorption capacity for...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده کشاورزی 1390

abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی علوم پایه زنجان - دانشکده شیمی 1391

in this thesis a calibration transfer method is used to achieve bilinearity for augmented first order kinetic data. first, the proposed method is investigated using simulated data and next the concept is applied to experimental data. the experimental data consists of spectroscopic monitoring of the first order degradation reaction of carbaryl. this component is used for control of pests in frui...

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