Comprehensive Utilization of Waste Acid in Solar Energy Enterprises
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The aim of this study was to provide an up-to-date review of the production and waste generation of solar panels and an outline of the present status of recovery …
Global status of recycling waste solar panels: A review
The aim of this study was to provide an up-to-date review of the production and waste generation of solar panels and an outline of the present status of recovery …
A Review of Comprehensive Utilization of Copper Slag of China
This method significantly increases the added value of the product and greatly reduces energy consumption. This paper reviews the comprehensive utilization of copper slag and provides some recommendations for the large-scale and green utilization of copper slag in the future. ... but it basically belongs to acid slag, in which the copper ...
An overview of the comprehensive utilization of silicon-based solid ...
This work firstly reviews the comprehensive utilization status of SIBS waste, and then analyzes the silicon metal value chain related to PV industry.
Toward sustainable future: Strategies, indicators, and challenges …
This includes solar, wind, hydropower, and geothermal energy, as well as energy harvesting systems that utilize waste heat and vibration energy [29]. By implementing these tactics in production systems, it is possible to create a more sustainable and environmentally-friendly industrial process.
Recycling of used batteries in major comprehensive utilization ...
Download scientific diagram | Recycling of used batteries in major comprehensive utilization enterprises in 2019 from publication: Analysis on Echelon Utilization Status of New Energy Vehicles ...
A comprehensive review of the promising clean energy carrier: …
Global energy demand has been growing steadily due to population growth, economic development, and urbanization. As the world population is expected to reach around 9.7 billion by 2050, energy demand will continue to increase [1].Currently, fossil fuels (coal, oil, and natural gas) account for around 80% of the world energy consumption …
Waste to energy conversion for a sustainable future
The conversion of waste into watts is a holy grail for the planet''s human civilization. Waste to energy conversion technologies allow us to utilize waste heat instead of producing more electricity and GHG gases to accomplish the same task. Waste to energy conversion is the first step toward sustainable living. Declarations Author contribution ...
Green, Simple, and Effective Process for the Comprehensive Utilization of Shrimp Shell Waste …
An environmentally friendly approach for the comprehensive utilization of shrimp shell waste was reported. Instant catapult steam explosion (ICSE) was employed for shrimp shell waste pretreatment. After ICSE, lower crystallinity and greater surface areas of shrimp shells were achieved, which significantly enhanced the extraction of chitin. …
An Empirical Research on the Relationship Between …
Comprehensive Utilization of Waste Resources and Environmental Governance Yuhan Shao * SWUFE-UD Institute of Data Science, Southwestern University of Finance and …
Recent advances in solar drying technologies: A Comprehensive …
These available methods are expensive, unreliable, and unhygienic; thereby the use of a solar dryer working on free and clean energy is better for higher value addition to food preservation.
Sustainable coatings for green solar photovoltaic cells: …
This research contributes to advancing both the utilization of biomass waste and the development of eco-friendly PV cell technologies, with implications for a …
A Review of Recent Progress of Carbon Capture, Utilization, and …
The continuous temperature rise has raised global concerns about CO2 emissions. As the country with the largest CO2 emissions, China is facing the challenge of achieving large CO2 emission reductions (or even net-zero CO2 emissions) in a short period. With the strong support and encouragement of the Chinese government, …
The research progress on recycling and resource utilization of …
The integration of predictive waste quantity studies, policy optimization, and technological innovation forms a comprehensive solution for sustainable management and reuse of waste PV modules. These efforts not only contribute to environmental …
Measuring the recycling potential of industrial waste for long-term ...
The model allows us to evolve industrial waste recycling potential in non-trivial ways: including economics, comprehensive utilization, mineral rent, waste generation intensity, and environment.
Measuring the recycling potential of industrial waste for long-term ...
The model allows us to evolve industrial waste recycling potential in non-trivial ways: including economics, comprehensive utilization, mineral rent, waste …
Simulation and analysis of hot water system with comprehensive ...
1. Introduction. The hot water supply occupies large percentage of the building energy requirements [1], and the burning of fossil fuel supplied the main heat energy in this process, which leads to a series of environmental problems [2].As a result, it is necessary to develop the new hot water supply system to reduce energy requirements …
Research Status and Prospect of Comprehensive Utilization
Research on the nuclear energy industry management system, thermal management system, and energy management system shall be carried out to promote the diversification of investment and financing for the comprehensive utilization of nuclear energy, further allowing energy-intensive enterprises such as petrochemicals and steel …
Comprehensive utilization of steel slag: A review
Steel slag, the main solid waste in the steel-making process, is produced more than 120 million tons annually in China.Most of the steel slag was stored in the open air, which brought potential safety and environmental protection risks such as land occupation and infiltration of heavy metal components into the soil. In recent years, the …
Simulation and analysis of hot water system with comprehensive utilization of solar energy …
With global interest in energy saving and emission reduction, the combination of waste water energy recycling and solar energy has attracted great attention. In this work, a solar-assisted waste water source heat pump hot water system was built in TRNSYS. The ...
Comprehensive Utilization of Red Mud: Current Research Status …
Red mud is an alkaline solid waste produced in the process of alumina extraction from bauxite. Presently, more than 3.0 billion tonnes of red mud are estimated to be stockpiled on land with an annual growth rate …
The strategy for comprehensive recovery and utilization of the …
Currently, pyrometallurgy, hydrometallurgy, and direct recycling of spent lithium-ion batteries are widely used globally [36, 37].Pyrometallurgy refers to the process of extracting valuable metals or other compounds from spent lithium-ion batteries at high temperatures; it has the advantages of strong adaptability of raw materials, less waste …
Recent advances in solar drying technologies: A …
These available methods are expensive, unreliable, and unhygienic; thereby the use of a solar dryer working on free and clean energy is better for higher value addition to food preservation.
Electric vehicle batteries waste management and recycling challenges: a comprehensive …
Electric vehicle (EV) batteries have lower environmental impacts than traditional internal combustion engines. However, their disposal poses significant environmental concerns due to the presence of toxic materials. Although safer than lead-acid batteries, nickel metal hydride and lithium-ion batteries still present risks to health …
Advances in the Safe Disposal and Comprehensive Utilization of …
Chai et al. (2016) explored the effect of vacuum degree, reaction temperature, SCA particle size, and reaction time on the separation of carbon materials and electrolytes in SCA. Under the optimal parameters of vacuum degree of 5 Pa, reaction temperature of 950°C, raw material size of 0.50 mm, and reaction time of 4 h, the …
Comprehensive utilization of steel slag: A review
1. Introduction. Steel slag is the main solid waste generated in the steel-making process, accounting for 15 to 20% of crude steel output [1] ina''s crude steel output in 2021 was 1.035 billion tons [2], more than half of the global crude steel output (1.9505 billion tons) [3], and the steel slag output exceeded 120 million tons contrast, the …
A Comprehensive Review on "Pyrolysis" for Energy Recovery
Out of these, energy recovery could be a good solution for reducing waste and developing the energy sector. The pyrolysis of bio-waste is a good option for energy recovery as bio-waste is a source of energy. Global energy consumption has more than doubled, but traditional biomass''s share of the energy mix in 2022 is just 12% .
The Impurity Removal and Comprehensive Utilization of …
Phosphogypsum (PG), a byproduct during the phosphoric acid production process, also known as the wet process, contains complex and diverse impurities, resulting in low utilization and considerable accumulation. This leads to a massive waste of land resources and a series of environmental pollution problems. Given the current urgent …
Comprehensive review of biomass utilization and gasification for ...
The utilization of renewable energy sources, including biomass, solar, and wind, has gained significant attention due to their potential to mitigate environmental impacts and contribute to sustainable energy production. This review paper investigates various aspects of biomass utilization, biogasification using anaerobic digestion, and …
Transforming Mining Waste to Wealth: A Novel Process for the ...
Rapid economic development and increased demand for mineral products in China have led to extensive extraction of various ores, resulting in significant environmental challenges associated with the generation of industrial solid waste, particularly iron tailings. Despite being a major mining nation, China faces issues of …
Present Situation of Comprehensive Utilization Technology of …
The comprehensive utilization of industrial solid waste has become an important measure for resource-saving and environment-friendly society.The overall situation of industrial solid waste in recent years in China is described.The progress on the technology for comprehensive utilization of some typical industrial solid waste including fly …
Power Battery Echelon Utilization and Recycling Strategy for New Energy ...
With the increasing popularity of new energy vehicles (NEVs), a large number of automotive batteries are intensively reaching their end-of-life, which brings enormous challenges to environmental protection and sustainable development. This paper establishes a closed-loop supply chain (CLSC) model composed of a power battery …
Resource Utilization of Acid Mine Drainage (AMD): A Review
Acid mine drainage (AMD) is a typical type of pollution originating from complex oxidation interactions that occur under ambient conditions in abandoned and active mines. AMD has high acidity and contains a high concentration of heavy metals and metalloids, posing a serious threat to ecological systems and human health. Over the …
An overview of the comprehensive utilization of silicon-based solid ...
This article systematically summarizes the sources and comprehensive utilization of SIBS waste in PV industry, and aims to provide a reference for the future …
Top 10 Solar Tech Solution Companies in Europe
Today, several developments–from incorporating AI and blockchain to manufacturing solar panels embedded with latest-design–are taking place to reap maximum benefits of solar energy. Enterprises are amalgamating AI and machine learning with micro-grid controllers to expand the integration of solar energy in the existing grid and improve ...
Secondary Resource Utilization of Electronic Waste: a Review of …
The amount of E-waste worldwide is rising year by year, approaching 60 million tons in 2022. The grade of precious metals (Au, Ag, Li, Pt, etc.) contains in E-waste is dozens or even hundreds of times that of traditional mined ores. However, the rapid growth of E-waste and its serious environmental impact have made it a worrying urban …
A Review of Recent Progress of Carbon Capture, …
The continuous temperature rise has raised global concerns about CO2 emissions. As the country with the largest CO2 emissions, China is facing the challenge of achieving large CO2 emission …
A novel strategy for comprehensive utilization of distillers'' grain ...
The distillery waste (DWBF) and the residual solid phase of the enzymatic DGW (DGWSP) were used as raw materials for methane production. This work not only demonstrated the technical feasibility of comprehensive utilization of DGW for energy and resource recovery, but also provided a cost-competitive feedstock for butanol production. 2.
Comprehensive Utilization of Red Mud: Current Research Status …
Red mud is a alkaline solid waste produced from bauxite as raw material to produce alumina or aluminium hydroxide. At present, the global red mud reserves have been estimated more than 3 billion tonnes with about 0.12 billion tonnes of annual growth rate [].The average utilization rate of red mud in the world is 15%.
Towards Green and Low-Carbon Transformation via Optimized
12 · Therefore, a multi-objective optimization model will also be developed in this section to select the optimal technology or technology combination of each …
Solar energy status in the world: A comprehensive review
Solar energy status in the world: A comprehensive review