سمینار کامل فرمت pptx تعداد اسلاید 67 فهرست مطالب : تعاریف و قلمرو طراحی کارخانه اهداف و مراحل طراحی کارخانه مطالعات امکان سنجی تحقیق بازار خصوصیات زمین کارخانه خصوصیات ساختمان نور تهویه انبارها تامین آب تهیه جریان مواد یا FLOW CHART سیستمهای خطی تامین انر ﮊ ی در یک کارخانه بخار نکات ایمنی یا خوردگی CORROSION خصوصیات مواد انواع مواد متداول حمل مواد اولیه از انبار به خط تولید کلم ...
Bio-nanocomposites for food packaging applications Abstract There is growing interest in developing bio-based polymers and innovative process technologies that can reduce the dependence on fossil fuel and move to a sustainable materials basis. Bio-nanocomposites open an opportunity for the use of new, high performance, light weight green nanocomposite materials making them to replace conventional non-biodegradable petroleum-based plastic packaging materials. So far, the most studied bio-nanoco ...
Pulsed light for food decontamination: a review Pulsed light (PL) is a technique to decontaminate surfaces by killing microorganisms using pulses of an intense broad spectrum, rich in UV-C light. The present review is focused on the application of PL for food decontamination. It revises the mechanism of microbial inactivation (UV-C as the most important part of the spectrum, photothermal and photochemical mechanisms, inactivation curve, peak power dependence, and photoreactivation), the factors ...
Pulsed Light Treatments for Food Preservation. A Review Abstract Consumers demand high-quality processed foods with minimal changes in nutritional and sensory properties. Nonthermal methods are considered to keep food quality attributes better than traditional thermal processing. Pulsed light (PL) is an emerging nonthermal technology for decontamination of food surfaces and food packages, consisting of short time high-peak pulses of broad spectrum white light. It is considered an alternative t ...