حسین میرسعید قاضی
دانشیار گروه مهندسی فن‌آوری صنایع غذایی، پردیس ابوریحان، دانشگاه تهران، تهران
[ 1 ] - بررسی روش های تخلیص و پالایش سوخت بیودیزل با تأکید بر فرایندهای جداسازی غشایی
بهدلیل تقاضای روزافزون برای سوختهای پاک و مشکلات زیستمحیطی ناشی از سوختهای فسیلی، به‌تازگی استفاده از سوختهای زیستی نوین همچون بیودیزل، بیوگاز و بیواتانول اهمیت زیادی پیدا کرده است. بیودیزلها از جمله سوختهای زیستی تجدیدپذیر و پاک‌اند که بهدلیل خواص فیزیکی شیمیایی مشابه با دیزلهای نفتی، بهعنوان جایگزین آنها در سراسر جهان مطرح شدهاند. به هر حال، در فرایند تولید بعد از واکنش ترنس ا...
[ 2 ] - Effect of trout farm on the water quality of river using Iran Water Quality Index (IRQWI): a case study on Deinachal River
Rivers can be contaminated with different pollutants such as trout farms. Evaluation of the effect of trout farm on water quality is important to give new permission for trout farm construction. In current work, the effect of constructed trout farms near the Deinachal River on some physicochemical properties namely chemical oxygen demand (COD), biological oxygen demand (BOD5), dissolved oxygen ...
[ 3 ] - Difference between efficiency of ultrasound treatments above and below the membrane surface in membrane clarification of pomegranate juice
Microfiltration can clarify pomegranate juice; however, fouling is a limiting phenomenon in the process. In current work ultrasound was applied above and below the membrane surface to reduce fouling after removing temperature effect. A hydrophilic mixed cellulose ester membrane with pore size of 0.45 μm was used in lab scale flat sheet module. Membrane module was placed above and below the ultr...
[ 4 ] - Effect of trout farm on the water quality of river using Iran Water Quality Index (IRQWI): a case study on Deinachal River
Rivers can be contaminated with different pollutants such as trout farms. Evaluation of the effect of trout farm on water quality is important to give new permission for trout farm construction. In current work, the effect of constructed trout farms near the Deinachal River on some physicochemical properties namely chemical oxygen demand (COD), biological oxygen demand (BOD5), dissolved oxygen ...
[ 5 ] - Concentrating Red Beet Juice Using Osmotic Distillation: Effects of Device Structure
Background and Objectives: Red beet juice, a potential source of valuable nutrients, is widely used as a colorant in food industries. In recent years, to avoid reduction of nutritional values of the red beet during concentration by thermal processing, an osmotic distillation (OD) technique has been suggested. Therefore, the major aim of the present study was to investigate effects of the flow r...
[ 6 ] - Difference between efficiency of ultrasound treatments above and below the membrane surface in membrane clarification of pomegranate juice
Microfiltration can clarify pomegranate juice; however, fouling is a limiting phenomenon in the process. In current work ultrasound was applied above and below the membrane surface to reduce fouling after removing temperature effect. A hydrophilic mixed cellulose ester membrane with pore size of 0.45 μm was used in lab scale flat sheet module. Membrane module was placed above and below the ultr...
[ 7 ] - Effect of trout farm on the water quality of river using Iran water quality index (IRQWI): A case study on Deinachal River
Rivers can be contaminated with different pollutants such as trout farms. Evaluation of the effect of trout farm on water quality is important to give new permission for trout farm construction. In current work, the effect of constructed trout farms near the Deinachal River on some physicochemical properties namely chemical oxygen demand (COD), biological oxygen demand (BOD5), dissolved oxygen ...
نویسندگان همکار