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Design and Development of NiTi Shape Memory Alloy Belt for Waste Heat Energy Recovery System
The abundant waste thermal energy from various sources can be efficiently harvested using material-based technology. Shape memory alloy (SMA) is an...
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Thermoelectric Generators System Made with Low-Cost Thermoelectric Modules for Low Temperature Waste Heat Recovery
One of the most common problems in industrial processes is the loss of energy in the form of heat. In the search to recover this type of thermal...
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Enhancing Optimal Resource Recovery from Municipal Wastewater Sludge: Selection of Appropriate Waste to Energy Technologies for Zvishavane Urban, Zimbabwe
The world is faced with a growing population, increasing pollution, and diminishing resources. As such, there is a growing need to explore the...
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Experimental and Heat Transfer Analysis Using Nanofluid in Cylindrical Heat Pipe Heat Exchanger
In waste heat management systems for the utilization of heat, many new techniques are used currently, by taking into account an effective one is heat...
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Experimental and Performance Study of Diesel Engine Using Inlet Preheated Air by Heat Pipe Heat Exchanger
The utilization of waste exhaust heat energy into inlet preheated air is investigated using heat pipe heat exchanger. This study focuses on waste...
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Wet spinning of the graphene oxide composite liquid crystals toward graded utilization of waste heat
Thermal conductive composite materials (TCCMs) applied in the thermal management are of ever-rising significance with the rapid development of a...
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Precise separation and efficient recovery of Pd(II) from high-level liquid waste by XAD-based adsorbents
Efficient separation of palladium (Pd(II)) from high-level liquid waste (HLLW) not only helps the safe disposal of nuclear waste, but also is a vital...
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Selective Recovery of Zn and Mn from Waste Zinc–Manganese Batteries by Autocatalytic Reduction Roasting Followed by Leaching Process
Waste Zn-Mn batteriesWaste Zn-Mn batteries were the largest producer of e-wasteWaste, which was not only typical hazardous materialsMaterials but...
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Recovery and thermoelectric performance optimization of p-type bismuth telluride waste by secondary zone-melting
The preparation of bismuth telluride (BST) mainly relies on the zone melting method in the commercial market. However, the zone melted ingot usually...
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Biopolymer Waste Management
Because of their significant contribution in various products present in modern society, biopolymers are regarded as a diverse class of materials....
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Photovoltaic recycling: enhancing silicon wafer recovery process from damaged solar panels
The rapid proliferation of photovoltaic (PV) modules globally has led to a significant increase in solar waste production, projected to reach 60–78...
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Recycling of LiCoO2 Battery Cathode Material Through Aluminothermic Reduction Using Aluminum Waste Chips
The global increase in electric vehicles (EVs) uptake accelerates the number of End-of-life (EOL) lithium-ion batteries (LIBs) to be managed and...
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Resource Recovery from Wastewater Using Polymeric Membranes
Expansion of human civilization implicates increased consumption of natural resources. The industrial, commercial and domestic sectors produce a...
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Waste heat energy harvesting by using praseodymium, nickel codoped zinc oxide thermoelectric materials
ZnO is a semiconductor with immense potential to use in different technological applications including in non-conventional energy generation such as...
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Reimagining plastics waste as energy solutions: challenges and opportunities
Recent statistics portray a stark reality, particularly highlighting the inadequate recycling measures and the consequent environmental threats, most...
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Pre-treatment of Waste Copper Dust (I): Potential of Oxidative Roasting–Density Separation–Sulphuric Acid Leaching Technology for Copper Recovery
Copper sulphides (CS) in most waste copper dust (WCD) are often small but appreciable, contributing to poor copper recovery (CR) during sulphuric...
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Waste Lead-Acid Battery Recycling Technologies
The growing of collected waste lead-acid batteryLead-Acid Battery (LAB) quantity means the growing demand for secondary lead (Pb) material for car...
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A review on metal extraction from waste printed circuit boards (wPCBs)
Electrical and electronic components, the silent orchestrators of our technological symphony, have been crucial for enabling societal advances. From...
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Plastic Waste Gasification
Thermochemical processes are used to manage non-recyclable plastic waste. Direct combustion, pyrolysis, and gasification are the three major...
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Recycling of Gold and Silver from Electronic Waste—A Review
Electronic waste (e-waste is one of the fastest growing waste streams which contains valuable materials such as plastic, glass, and precious metals....