Wood waste utilization and associated product development from under-utilized low-quality wood and its prospects in Nepal

Potential for Introduction of Preservative Treated Wood in Wood Waste Recycling Streams and its Prevention

the survey of the virtual higher education in iran and the ways of its development and improvement

این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.

Extraction of fir wood oil from fir wood waste and synthesis of Cedar series perfumes

Cedar wood oil is ranked the tenth essential oil in the world, it can be obtained from fir wood waste, and high added value Cedar series perfumes are obtained from Cedar wood oil by chemical processing. Their aroma is very unique and cannot be replaced. At present, the cedar wood resources are dwindling; a serious influence had taken place in the flavor and fragrance industry. Study found that ...

Valuable product production from wood mill effluents.

Fibreboard production is one of the most important industrial activities in Galicia (Spain). Great amounts of wastewater are generated, with properties depending on the type of wood, treatment process, final product and water reusing, among others. These effluents are characterized by a high chemical oxygen demand (COD), low pH and nutrients limitation. Aerobic and anaerobic processes have been...

Factors Influencing Wood Fiber Utilization and Merchantability

Contract 8CA74759 Opinions or conclusions expressed in this report are those of the author and do not necessarily reflect the views of the California Department of Forestry and Fire Protection. Editorial comments may be addressed to the FRRAP staff chief or to the author. Executive Summary Perceptions of wood fiber merchantability are based on existing patterns of utilization. These patterns ar...