Improvement of Biodesulfurization Rate of Alginate Immobilized Rhodococcus erythropolis R1
نویسندگان
چکیده
منابع مشابه
Improvement of Biodesulfurization Rate of Alginate Immobilized Rhodococcus erythropolis R1
BACKGROUND Sulfur oxides released from the burning of oil causes severe environmental pollution. The sulfur can be removed via the 4S pathway in biodesulfurization (BDS). Immobilization approaches have been developed to prevent cell contamination of oil during the BDS process. OBJECTIVES The encapsulation of Rhodococcus erythropolis R1 in calcium alginate beads was studied in order to enhance...
متن کاملimprovement of biodesulfurization rate of alginate immobilized rhodococcus erythropolis r1
background sulfur oxides released from the burning of oil causes severe environmental pollution. the sulfur can be removed via the 4s pathway in biodesulfurization (bds). immobilization approaches have been developed to prevent cell contamination of oil during the bds process. objectives the encapsulation of rhodococcus erythropolis r1 in calcium alginate beads was studied in order to enhance c...
متن کاملComposite nanolayer photocatalyst-biocatalyst Rhodococcus erythropolis R1 for desulfurization of dibenzothiophene
A nanolayer of composite and Rhodococcus erythropolis biocatalyst was studied for the first time for desulfurization of dibenzothiophene as a model sulfur compound and its performance was compared with that of composite and R. erythropolis alone. The nanolayer of composite was synthesized by sol-gel method from ferrous oxalate and zinc oxalate precursors coated on glass by spin coating techniqu...
متن کاملویژگیهای سولفور زدایی از دیبنزوتیوفن توسط Rhodococcus erythropolis R1 و موتان Dsz-negative آن
مقدمه: سولفور زدایی زیستی به عنوان یک روش انتخابی برای کاهش میزان گوگرد محصولات نفتی به کار میرود. مواد و روش ها: در این تحقیق ، یک سویه باکتریایی اکسید کننده گوگرد به نام رودوکوکوس اریتروپولیس R1 (شماره دسترسی GU570564 ژن بانک NCBI ) برای سولفورزدایی از دیبنزوتیوفن ( DBT ) استفاده شد. نتایج : کشت القا شده سویه R1 توانایی تولید 2-هیدروکسیبایفنیل ( 2-HBP ) از DBT را طی مسیر 4S بدون ...
متن کاملRhodococcus erythropolis Encephalitis in Patient Receiving Rituximab
To the Editor: Rhodococcus spp. infections occur predominantly in immunocompromised patients, and most infections are caused by Rhodococcus equi (1). Seven cases of R. erythropolis infections in humans have been described (2–8). None of these cases included a central nervous system infection (Table). We report a case of R. erythropolis meningoencephalitis in a patient with rheumatoid arthritis ...
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ژورنال
عنوان ژورنال: Jundishapur Journal of Microbiology
سال: 2014
ISSN: 2008-3645,2008-4161
DOI: 10.5812/jjm.9123