Results 91 to 100 of about 203,060 (290)

Eggshell‐Based Biochar for Superior Adsorption of Crystal Violet Dye and Fluoride From Wastewater

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Present study investigates the efficiency of eggshell biochar as a low‐cost and ecofriendly adsorbent for the simultaneous removal of fluoride ions and crystal violet (CV) dye from wastewater. The eggshell waste was pyrolyzed to produce biochar, which was thoroughly characterized and subsequently employed for contaminant adsorption.
T. Mounika, A. Vijaya Bhaskar Reddy, V. Madhavi, K. V. Santhee Devi   +3 more
wiley   +1 more source

Waste Generation, Incineration and Landfill Diversion. De-coupling Trends, Socio-Economic Drivers and Policy Effectiveness in the EU [PDF]

Waste generation and waste disposal are issues that are becoming increasingly prominent in the environmental arena both from a policy perspective and in the context of delinking analysis.
Massimiliano Mazzanti, Roberto Zoboli
core  

KARAKTERISASI DAN ESTIMASI EMISI GAS RUMAH KACA DARI SAMPAH PADAT KOTA DI TPA BAKUNG KOTA BANDAR LAMPUNG

Journal of Natural Resources and Environmental Management, 2019
. Municipal Solid Waste (MSW) which is disposed to unmanaged landfill site  generates the large quantities of greenhouse gas (GHG) called landfill gas. This Landfill gas is composed from various kind of gases, one of  those gases is Methane (CH4 ) that ...
dewi Agustina Iryani
doaj   +1 more source

Research on the Detoxification of Municipal Solid Waste Incineration Fly Ash: Organic Acid Washing Pretreatment Coupled With Cement/DDTC Stabilization

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Heavy metals in municipal waste incineration fly ash are potentially harmful to the ecological environment and human health. To mitigate the hazards of fly ash, this study attempts to detoxify fly ash through organic acid washing pretreatment coupled with cement/sodium diethyldithiocarbamate (DDTC) solidification.
Junfeng Pang, Tong Tian, Yaji Huang, Zhicheng Zhu, Zhiyuan Li   +4 more
wiley   +1 more source

Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem, Vinod Kumar Sharma, A. Shaija, Bhaskar Das, Ranjith Krishna Pai   +4 more
wiley   +1 more source

Physicochemical Properties of Fly Ash From Waste Incineration Power Plants and Study of Slaking Mechanism

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT With the acceleration of urbanization, the treatment of municipal solid waste (MSW) has become one of the global challenges. The waste incineration process will produce fly ash containing a large amount of heavy metals and organic matter.
Qiang Tan, Liang Wu, Hongman Huang, Pengfei Sheng, Zhaosheng Yu   +4 more
wiley   +1 more source

Mathematical modeling and numerical simulation of a bioreactor landfill using Feel++ [PDF]

, 2016
In this paper, we propose a mathematical model to describe the functioning of a bioreactor landfill, that is a waste management facility in which biodegradable waste is used to generate methane.
Dollé, Guillaume, Duran, Omar, Feyeux, Nelson, Frénod, Emmanuel, Giacomini, Matteo, Prud'homme, Christophe   +5 more
core   +5 more sources

From California dreaming to California data: Challenging historic models for landfill CH4 emissions

Elementa: Science of the Anthropocene, 2015
Improved quantification of diverse CH4 sources at the urban scale is needed to guide local GHG mitigation strategies in the Anthropocene. Herein, we focus on landfill CH4 emissions in California, challenging the current IPCC methodology which focuses on ...
Kurt Spokas, Jean Bogner, Meg Corcoran, Scott Walker   +3 more
doaj   +1 more source

Methane Generation Using an Anaerobic Biodigester From Waste Leachate Water

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Leachate wastewater (LWW) is characterized by slow biodegradation and low biogas production due to resistant materials and limited biological activity. Therefore, applying pretreatments is essential to improving biodegradation potential, which consequently boosts energy recovery.
Khairi R. Kalash, Nisreen S. Ali, Mustafa H. Al‐Furaiji, Mahir A. Abdulrahman, Talib M. Albayati, Buthainah Ali Al‐Timimi   +5 more
wiley   +1 more source

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen, Gunjan Chauhan, Surbhi Soni, Monika Vats, Anand Kumar, Indra Bahadur   +5 more
wiley   +1 more source