Results 21 to 30 of about 10,730,607 (278)

Battambang solid waste management : baseline survey [PDF]

, 2011
Current solid waste management systems in Asia are strained and landfill space is fast becoming a rare commodity. Governments face increasing costs of disposal - while public health and the environment suffer from the damaging effects of untreated solid ...
Cambodian Education and Waste Management Organization (COMPED), UN.ESCAP, Waste Concern   +2 more
core   +1 more source

A general framework and practical procedure for improving pxrf measurement accuracy with integrating moisture content and organic matter content parameters

Scientific Reports, 2021
Rapid, accurate detection of heavy-metal content is extremely important for precise risk control and targeted remediation. Herein, a general modeling method and process based on the relationship between Pxrf measured values and site parameters are ...
Zengsiche Chen, Ya Xu, Guoyuan Lei, Yuqiang Liu, Jingcai Liu, Guangyuan Yao, Qifei Huang   +6 more
doaj   +1 more source

Comparative analysis of recycling modes of power batteries based on extended producer-responsibility principle

Circular Economy, 2022
To improve the effectiveness of recycling, echelon utilization, and recovery mechanism of waste power batteries (WPBs), 12 recycling modes were proposed based on extended producer-responsibility principle. By employing profit and sensitivity analyses, we
Shuyuan Chen, Mengjun Chen, Jiancheng Shu, Yi Deng   +3 more
doaj   +1 more source

Solid waste management in Islamabad : baseline survey ? [PDF]

, 2013
The solid waste problem being faced by Islamabad has emanated from waste collection and disposal technologies that have remained questionable in terms of economic and environmental sustainability.
UN.ESCAP, United Nations Centre for Human Settlement (UN-Habitat), Centre for Waste Management, Environmental Management Consultants (EMC)   +3 more
core   +1 more source

SOLID WASTE MANAGEMENT

, 2012
Energy and macronutrient needs, especially carbohydrate and protein, must be met during times of high physical activity to maintain body weight, replenish glycogen stores and provide adequate protein to build and repair tissue. Fat intake should be sufficient to provide the essential fatty acids and fat-soluble vitamins, as well as contribute energy ...
Ramesha Chandrappa, Diganta Bhusan Das
openaire   +2 more sources

Application of Natural Clinoptilolite for Ammonium Removal from Sludge Water

Molecules, 2020
Sludge water (SW) arising from the dewatering of anaerobic digested sludge causes high back loads of ammonium, leading to high stress (inhibition of the activity of microorganisms by an oversupply of nitrogen compounds (substrate inhibition)) for ...
Stephan Wasielewski, Eduard Rott, Ralf Minke, Heidrun Steinmetz   +3 more
doaj   +1 more source

Multiobjective design of sewer networks [PDF]

Journal of Hydraulic Structures, 2017
The sewer layout in flat areas significantly influences the construction and operational costs as well as reliability of the network performance.
Amin Ebrahim Bakhshipour, Yasaman Makaremi, Ulrich Dittmer   +2 more
doaj   +1 more source

Solid waste management baseline survey : Kon Tum [PDF]

, 2011
Based on the findings of the baseline study, it is evident that the current practices of solid waste management in Kon Tum focus on end of pipe solutions where waste is collected and disposed in a landfill.
Environment and Development Action in the Third World (ENDA), UN.ESCAP, Waste Concern   +2 more
core   +1 more source

Exploration and practice of “zero-waste city” in China

Circular Economy
The ever-increasing rise in the generation of solid waste has become a global environmental issue. Many cities around the world have adopted zero-waste strategies, policies, and plans to achieve zero-waste goals.
Shiyue Qi, Ying Chen, Xuexue Wang, Yang Yang, Jingjie Teng, Yongming Wang   +5 more
doaj   +1 more source

Grain-Size Specific Characterisation and Resource Potentials of Municipal Solid Waste Incineration (MSWI) Bottom Ash: A German Case Study

Resources, 2020
Municipal solid waste incineration (MSWI) is a major element of modern waste management and produces annually around 5.7 million tonnes of bottom ash (BA) in Germany.
Iveta Vateva, David Laner
doaj   +1 more source