نتایج جستجو برای: recycle waste

تعداد نتایج: 84581  

2017

Sustainable waste management in neonatal and high dependency care areas has not been given sufficient priority or consideration according to literature. As a consequence research is lacking in identifying waste that may be recyclable or reduced, generating income that could be reinvested in patient care. The key aim of this paper is to explore and report on the systematic review of the literatu...

2002
David Chynoweth Patrick Haley John Owens Art Teixeira Bruce Welt Elana Rich Tim Townsend Hong-Lim Choi

The technical feasibility of applying anaerobic digestion for reduction and stabilization of the organic fraction of solid wastes generated during space missions was investigated. This process has the advantages of not requiring oxygen or high temperature and pressure while producing methane, carbon dioxide, nutrients, and compost as valuable products. High-solids leachbed anaerobic digestion e...

Journal: :تحقیقات نظام سلامت 0
مهربان صادقی دانشیار، گروه مهندسی بهداشت محیط، دانشکده بهداشت، دانشگاه علوم پزشکی شهرکرد، شهرکرد، ایران. قاسمعلی عمرانی استاد، گروه بهداشت محیط، دانشکده بهداشت، واحدعلوم وتحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران. امیر حسین جاوید استادیار، گروه مهندسی محیط زیست، دانشکده محیط زیست وانرژی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات تهران، تهران، ایران. بهاره رحمانی سامانی کارشناس ارشد مهندسی محیط زیست، واحد علوم و تحقیقات اهواز، دانشگاه آزاد اسلامی، اهواز، ایران. حسن هاشمی دانشجوی دکتری، مهندسی بهداشت محیط، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. وفا محمودی نژاد کارشناس زمین شناسی، اداره استانداری، شهرکرد، ایران.

background: based on the economical and environmental concepts, the main purpose of the industrial waste management is reducing the production of these materials which is accessible by developing strategies of reuse, waste recycle and upgrading the technologies. accurate investigation of the quality and quantity of the industrial waste is the basis of the industrial waste correct management. th...

2017
Xuesong Yan Lei Yang Wenlong Zhan Hiroshi Sekimoto

The utilization of clean energy is a matter of primary importance for sustainable development as well as a vital approach for solving worldwide energy-related issues. If the low utilization rate of nuclear fuel, nuclear proliferation, and insufficient nuclear safety can be solved, nuclear fission energy could be used as a sustainable and low-carbon clean energy form for thousands of years, prov...

Journal: :Dinasti International Journal of Management Science 2021

Journal: :IOP Conference Series: Earth and Environmental Science 2021

Journal: :KnE Social Sciences 2022

Every day, people’s appreciation for handmade products is increasing. This in part due to facilitation from the government of many exhibitions that support development SME and provides opportunities them stand out. One way get attention raise social issues, including environmental issues. The accumulation waste left over human consumption something must be considered. 3R principle (reduce, reus...

2016
Petchporn Chawakitchareon

This research studies the utilization of alumina waste and silica waste for geopolymer production. Alumina waste was obtained from aluminium thermal metallurgy industry, silica waste was obtained from silicone recycle industry in Thailand. This present study aimed at investigating the basic physical and chemical properties of waste materials and also the optimal proportion in geopolymer product...

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