نتایج جستجو برای: commercial production
تعداد نتایج: 727818 فیلتر نتایج به سال:
Chickens have been in Papua New Guinea since the time of the Austronesian settlements some 2000-3000 years ago. In historical times, new types of poultry were introduced. Chicken keeping slowly spread but only recently into the highlands. From the late 1960s through the 1980s, serious attempts were made to improve village poultry production through the distribution of dualpurpose chickens and M...
Many microorganisms, especially bacteria, produce biosurfactants when grown on water-immiscible substrates. Biosurfactants are more effective, selective, environmentally friendly, and stable than many synthetic surfactants. Most common biosurfactants are glycolipids in which carbohydrates are attached to a long-chain aliphatic acid, while others, like lipopeptides, lipoproteins, and heteropolys...
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 ...
World class production has been in sight for a few decades and it had turned into one of main driving forces for commercial success of corporations. Considering customer needs and planning to satisfy them will be a huge help to corporation in achieving world class production goals. So in this study we are going to take olive industry as a case study and identify customer needs, technical requir...
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