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pyrolysis    
n. 高温分解

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  • Pyrolysis - Wikipedia
    Pyrolysis is most commonly used in the treatment of organic materials It is one of the processes involved in the charring of wood [4] In general, pyrolysis of organic substances produces volatile products and leaves char, a carbon-rich solid residue Extreme pyrolysis, which leaves mostly carbon as the residue, is called carbonization Pyrolysis is considered one of the steps in the
  • Pyrolysis | Chemical Reaction Energy Conversion | Britannica
    Pyrolysis, the chemical decomposition of organic (carbon-based) materials through the application of heat Pyrolysis, which is also the first step in gasification and combustion, occurs in the absence or near absence of oxygen, and it is thus distinct from combustion (burning), which can take place
  • What is Pyrolysis? - USDA ARS
    Introduction Our Research What Is Pyrolysis? Bio-Oil Researchers Facilities Our Partners Publications In The News Links What Is Pyrolysis? Biomass Lignocellulosic biomass is the most abundant renewable carbon source on Earth Available biomass sources include forest residues, crop residues, purpose grown energy crops (e g grasses), animal wastes and food wastes These materials are the
  • Pyrolysis - an overview | ScienceDirect Topics
    Pyrolysis is defined as a thermochemical process that decomposes organic materials, such as biomass or waste, at high temperatures in the absence of oxygen, resulting in the production of biochar, bio-oil, and syngas This process involves thermal decomposition and chemical reactions that transform complex molecules into simpler compounds
  • Pyrolysis: what it is and how it turns waste into raw materials
    The purpose of pyrolysis: turning waste into resources Through this process, pyrolysis transforms municipal, industrial, and other hard-to-manage waste that would otherwise overwhelm landfills into recyclable materials, opening up significant recovery opportunities while improving overall plastics management
  • Pyrolysis - an overview | ScienceDirect Topics
    Pyrolysis is one of several means of production of liquid fuel from biomass The maximum yield of organic liquid (pyrolytic oil or biooil) from thermal decomposition may be increased to as high as 80% (dry weight) through proper choice of heating rate and pyrolysis temperature, and evacuation of product from the reaction zone Table 5 1 gives the effect of heating rate, pyrolysis temperature
  • Pyrolysis oil - Wikipedia
    Pyrolysis oil, sometimes also known as biocrude or bio-oil, is a synthetic fuel with few industrial applications and under investigation as substitute for petroleum It is obtained by heating dried biomass without oxygen in a reactor at a temperature of about 500 °C (900 °F) with subsequent cooling, separation from the aqueous phase and other processes Pyrolysis oil is a kind of tar and
  • What Is Pyrolysis? How Waste Becomes Oil, Gas and Char
    Pyrolysis breaks down plastic, tyres or biomass at 300–700 °C with no oxygen, making oil, syngas and char Slow vs fast vs flash, yields and uses, video
  • Pyrolysis Process, Reactors, Products, and Applications: A Review
    Pyrolysis, a thermochemical conversion process, facilitates the transformation of diverse biomass feedstocks, including agricultural biomass, forestry waste, and other carbonaceous wastes, into valuable biofuels such as bio-oil, biochar, and producer gas
  • PYROLYSIS Definition Meaning - Merriam-Webster
    The meaning of PYROLYSIS is chemical change brought about by the action of heat





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