نتایج جستجو برای: production stability

تعداد نتایج: 891551  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران - دانشکده علوم 1370

تهیه ترکیب فسفرتری کلرید بااستفاده از واکنش فسفر سفید(زرد) و گاز کلر در فاز محلول و درمقیاس آزمایشگاهی موردمطالعه قرارگرفت .پس از انتخاب مناسبتر روش و انتخاب بهترین شرایط کوشش درجهت طراحی واحد نیمه صنعتی انجام شد و توانستیم دراین راستا به تولید 10 کیلوگرم درساعت باخلوص 99/5 درصد برسیم . abstract the preparation of phosphorous trichloride by the reaction of white phosphorous and chlorine gas in ...

J. Jatkauskas V. Vrotniakiene Y. Acosta-Aragon,

A silage inoculant [Biomin® BioStabil Plus, BSP, a blend of Enterococcus faecium (DSM 3530), Lactobacillus brevis (DSM 19456) and Lactobacillus plantarum (DSM 19457)], was used on legume-grass silage [32% of dry matter (DM)] vs. an untreated control silage (CT). The material had mean crude protein (CP) and water soluble carbohydrate (WSC) concentrations of 174 and 88 g/kg,respectively. BSP resu...

Journal: :jundishapur journal of natural pharmaceutical products 0
bagher amir heidari department of biotechnology, school of pharmacy, kerman university of medical sciences, kerman, ir iran shokoofeh badinloo department of pharmaceutics, school of pharmacy, kerman university of medical sciences, kerman, ir iran mandana ohadi pharmaceutics research center, institute of neuropharmacology, kerman university of medical sciences, kerman, ir iran gholamreza dehghan noudeh department of pharmaceutics, school of pharmacy, kerman university of medical sciences, kerman, ir iran; pharmaceutics research center, institute of neuropharmacology, kerman university of medical sciences, kerman, ir iran; department of pharmaceutics, school of pharmacy, kerman university of medical sciences, kerman, ir iran

conclusions b. subtilis entrapped in beads was able to preserve its viability and produce biosurfactants as secondary metabolites. therefore, this method could be applied as a continuous culture system of biosurfactant production. methods alginate and bacterial solutions were mixed by stirring to obtain a uniform mixture and added by drops into cacl2 solution to form spherical beads. the spheri...

Sand production is a universally encountered issue during the exploration of unconsolidated sandstone reservoirs particularly during production. The production of sand particles with the reservoir fluids depends on the stress around a wellbore and the properties of the reservoir rocks and fluids. Therefore, it is crucial to predict under what production conditions sanding will occur and when sa...

Journal: :jundishapur journal of health sciences 0
amirreza talaiekhozani department of civil engineering, jami institute of technology, isfahan, ir iran; department of civil engineering, jami institute of technology, isfahan, ir iran. tel: +98-3152636319 marzieh bagheri department of chemical engineering, jami institute of technology, isfahan, ir iran mohammad reza talaei department of chemical engineering, faculty of engineering, university of isfahan, isfahan, ir iran nematollah jaafarzadeh environmental technologies research center, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions to solve the above mentioned difficulties, fundamental study most be carried out to discover the novel methods of ferrate(vi) production, focusing on increasing the product stability and the production yield. results despite the existence of these technologies, there is no full-scale application of ferrate(vi) in the water and wastewater industry which it is due to difficulties asso...

2016
H. Wayne Polley Brian J. Wilsey H. W. Polley

The temporal stability of plant production is greater in communities with high than low species richness, but stability also may depend on species abundances and growth-related traits. Annual precipitation varied by greater than a factor of three over 11 years in central Texas, USA leading to large variation in production. Stability was greatest in communities that were not dominated by few spe...

2015
Anne Hermes Doris Mücke Bastian Auris

The aim of the present study is to capture the variation of continuous phonetic parameters associated with distinct phonological syllable organisations in Tashlhiyt Berber and Polish. In a first step, we investigate stability patterns for simple and complex onset coordination based on EMA data. In a second step, we test the degree of perturbation of the stability patterns under variation of pho...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید