What is Pyrolysis? - AZoCleantech
WEBFeb 18, 2020 · Pyrolysis is a process of chemically decomposing organic materials at elevated temperatures in the absence of oxygen. The process typically occurs at temperatures above 430 °C (800 °F) and under pressure.
LED Lights: How are they Made? - AZoCleantech
WEBFeb 18, 2020 · After mixing the elements in a uniform solution, which is cooled and crystallized to form a cylindrical, long crystal ingot of GaP, GaAs or GaAsP. The boule is cut into fine semiconductor wafers at and they are polished. The efficiency of the LED depends on how well the crystal is formed.
What is Clean Technology?
WEBJun 2, 2015 · Clean technology is also referred to as cleantech, green technology, and greentech. It defines a set of technologies that either reduce or optimize the use of natural resources, whilst simultaneously reducing the negative effect that technology has on the planet and its ecosystems. Examples of such technologies are relatively new sustainable ...
The Zero Emission Boiler: Replacing Unsustainable Oil and Gas …
WEBFeb 1, 2022 · The company’s Zero Emission Boiler (ZEB) technology revolutionizes the way we heat our homes. It is a low-carbon alternative to a gas or oil boiler, heating our homes affordably while lowering our carbon footprint. This replaces a gas or oil boiler that relies on fossil fuels, being a low-carbon solution without compromising on performance ...
Solar Concentrators Improve Photocatalytic Wastewater Treatment
WEBAug 20, 2024 · A recent review article published in the journal Energies comprehensively explored how solar concentrators can enhance the efficiency of photocatalytic wastewater treatment.
Are Biofuels Renewable Energy? - AZoCleantech
WEBAug 27, 2019 · However, there are a number of issues raised by the production and use of biofuels that directly contradict their status as a renewable energy source. When burned, biofuels produce fewer emissions, a reason why they are seen as a preferable alternative to traditional fuels. However, the production of biofuels often involves using land already ...
How Japan is Tackling Pollution - AZoCleantech
WEBAug 19, 2019 · Japan began to look into its pollution problem back in the 1970s when particulate matter levels in the air reached dangerous levels. This article discusses how Japan is tackling pollution through renewable energy and pollution beating technology.
The Fischer Tropsch Process - AZoCleantech
WEBThe Fischer-Tropsch (FT) process, originally developed by Franz Fischer and Hans Tropsch in early 1920s, is a series of chemical reactions that involve the conversion of hydrogen and carbon monoxide into liquid hydrocarbons by using a catalyst.
Recycling of Polypropylene (PP) - AZoCleantech
WEBJun 25, 2012 · Recycling of polypropylene is emerging as an important, and economically viable, option on a large scale. The main benefit of recycling PP is the reduction in the consumption of raw, finite resources such as oil and propane gas. It is estimated that around 8% of the oil used worldwide (around 400 million tons) is utilized in the traditional ...
The Cleantech Report by Lux Research
WEBThe Cleantech Report by Lux Research Introducing the authoritative guide to emerging energy and environmental technologies. The Cleantech Report™, published by Lux Research, is the first information resource to provide comprehensive analysis of cleantech - offering proprietary data, unbiased analyses, and fresh insights in emerging energy and environmental technologies.