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RISA comprehensive study on methane storage capacity of anthracites based activated carbons; a compromise between BET surface area and bulk density
The present study investigates the effect of preparation variables of AC on the optimum amount of BET surface area and bulk density for methane adsorption purposes. All activated carbons samples were synthesized through the chemical activation...
Energy and Cost for Pelleting and Transportation of Select Cellulosic Biomass Feedstocks for Ethanol Production
Physical properties of pistachio nut and its kernel as a function of moisture content and variety. Part II. Gravimetrical properties
, peeling loss, true volume, true density, bulk density, porosity, at five moisture contents levels in the range from initial moisture content at harvesting to completely industrial dried condition. Peeling loss percentage of all varieties was between 38...
Microstructural and textural properties of puffed snack prepared from partially deffated almond powder and corn flour
–220 rpm) and different levels of PDAP (10–30%) on expansion ratio (ER), bulk density (BD), hardness, complexing index (CI), and scanning electron microscopy (SEM) properties of expanded product. Results showed that increasing PDAP content caused...
Changes in Physical Properties of Soils after Five Years of Application of Conventional and Conservation Tillage Practices
تغییرات ویژگی‌های فیزیکی خاک مزارع دیم دشت مراغه در اثر اعمال تیمارهای خاک¬ورزی حفاظتی و سنتی
به‌منظور مطالعه اثرات خاک‌ورزی سنتی و حفاظتی بر خصوصیات فیزیکی خاک در اراضی کشاورزی دیم، تحقیقی به مدت 5 سال زراعی در مؤسسه تحقیقات دیم کشور در قالب طرح بلوک‌های کامل تصادفی با 5 تیمار خاک‌ورزی شامل: کاشت مستقیم در ته ...
Effect of hulling and milling on the physical properties of rice grains
significantly with the rice processing, but the bulk density increased. The rough rice of each variety showed the least value of true density. Unit mass and volume of rice grain decreased with the rice processing. Totally, the static coefficient of friction...