pyrolysis reactor Articles

  • Pyrolysis

    Introduction: Pyrolysis is formally defined as chemical decomposition induced in organic materials by heat in the absence of oxygen. In practice, it is not possible to achieve a completely oxygen-free atmosphere; actual pyrolytic systems are operated with less than stoichiometric quantities of oxygen. Because some oxygen will be present in any pyrolytic system, nominal oxidation will occur. If ...

  • Tyre Pyrolysis Oil Distillation plant, Tyre Pyrolysis Oil Distillation Unit

    Tyre Pyrolysis Oil Distillation Plant Tyre Pyrolysis Oil Distillation Plant Introduction Reduce pressure distillation new technology , is the new technology are developed as per the characters of tyre oil , plastic oil which refine from waste tyre ,plastic.This new ...

  • Production and characterisation of bio-oil from biomass fast pyrolysis in a fluidised bed reactor

    Biomass fast pyrolyis in a fluidised bed reactor was carried out. Results showed that the highest bio-oil yield (62.39 wt%) was obtained from sawdust at 500?C. Bio-oil yield was influenced by biomass pyrolysis temperature from 450?C to 550?C, and maximum bio-oil yield of 53.33 wt% was achieved from pine sawdust with particle size less than 1 mm at 500?C. At 500?C, the bio-oil yield increased from ...


    By Inderscience Publishers

  • Tailored nanostructures for microgassensors by flame spray pyrolysis

    Integration of nanoparticle synthesis and deposition in micro-machining processes is a mandatory step toward development of nanodevices. Indeed, large scale production of tailored particles is achievable in aerosol reactors. Direct deposition from the aerosol leads to formation of nanostructured layers avoiding the cumbersome steps of wet-methods. Nevertheless, improvement of nanoparticle ...


    By Inderscience Publishers

  • Waste plastic pyrolysis plant with high profits

    Pyrolysis Plant: Waste plastic pyrolysis plant, with the superiority of low capital investment and high fuel financial price, it has become the first preferred waste disposal method in many countries.This profitable project was established every week with low labor costs and high profits. Huayin renewable energy equipment company, established in 1993,have been a leader of oil pyrolysis ...


  • High density polyethylene (HDPE) pyrolysis plant

    Thermal degradation of plastic polymers is becoming an increasingly important method for the conversion of plastic materials into valuable chemicals and oil products. In this work, virgin high-density polyethylene (HDPE) was chosen as a material for pyrolysis. A simple pyrolysis reactor system has been used to pyrolyse virgin HDPE with an objective to optimize the liquid product yield at a ...

  • How to build waste plastic pyrolysis plant

    Preparation of raw material: The raw material can be waste tire, tyre, plastic or scrap rubber. All if the above wastes can be processed by our machine. The following are details: Separate the ingredient which can not be refined from waste plastic, such as: soil, wood, stone, brick etc. If the raw materials are paper mill’s waste, separate the pulp. If there is water in raw material, should ...


  • Kinetics of the low-temperature pyrolysis of walnut shell

    The walnut shell with particle size less than 0.154 mm pyrolysis mass loss behaviour was studied at different heating rates (5, 10, 20, 30, 40?C/min) using pyris1 thermogravimetric analysis (TGA) instrument. Results showed that the activation energies of walnut shell pyrolysis under the different fractions decomposed were centred on 134?172 kJ/mol by Ozawa method and Kissinger?Akahira?Sunose ...


    By Inderscience Publishers

  • Waste tire pyrolysis plant with detail introduction

    Pyrolysis plant: With the global warming and usage of tire and rubber products, it has become unstoppable trend to recycle these solid wastes and convert them into fuel oil in pyrolysis way which adopts green environment friendly technology. Huayin company began to research waste tire pyrolysis plant since 1993. Now we did it, we invented the waste tyre recycling machinery to ...


  • Pyrolysis processing of used old tyres by thermal plasma technology

    Thermal plasma pyrolysis of used old tyres was studied in a nitrogen plasma reactor in order to evaluate the material and energy recycling potential. The main gaseous products from thermal plasma pyrolysis of used old tyres were identified by chromatography as H2, CO, CH4, C2H2, ...


    By Inderscience Publishers

  • Waste Tire Recycling Plant for Pyrolysis Tyre to Crude Oil

    Key Specifications/Special Features: Heating system: Reactor: uses Q245R boiler plate Thickness: 12mm, 14mm, 16mm, can be customized Main engine uses horizontal-type of 360° structure 0.8rpm Separation system: Gas separator and depositing tank Depart the heavy oil ...


  • High efficiency waste tyre to oil pyrolysis plant, xinxiang huayin

    Company Profile: Waste tyre to oil  pyrolysis plant use the pyrolysis technology which is a recycling technique converting rubber or tyre waste into fuels, monomers, or other valuable materials by thermal and catalytic cracking processes. Huayin renewable energy equipment company has been leading China oil pyrolysis plant field since 1993. Huayin company offers a wide range of ...


  • Feedstock recycling from plastic and thermoset fractions of used computers (I): pyrolysis

    The increasing production of computers, the progress in their performance, and the shorter time between innovation and production has led to increasing numbers of obsolete products. It has thus become necessary to recover some materials from old computers and to protect the environment from a new type of pollution. Such recycling is difficult because of the diversity of polymeric materials used, ...


    By Springer

  • Feedstock recycling from plastic and thermoset fractions of used computers (I): pyrolysis

    Abstract  The increasing production of computers, the progress in their performance, and the shorter time between innovation and production has led to increasing numbers of obsolete products. It has thus become necessary to recover some materials from old computers and to protect the environment from a new type of pollution. Such recycling is difficult because of the diversity of polymeric ...


  • Bio-oil upgraded by catalytic co-pyrolysis of sawdust with tyre

    We have investigated the improvement in the quality of bio-oils by catalytic co-pyrolysis of sawdust and tyre mixture in an integrated reactor. The vapours from co-pyrolysis are allowed to pass through a desulfurising layer composed of zinc oxide and then through the catalytic layer consisting of silver (Ag), palladium (Pd), molybdenum (Mo), or vanadium (V) supported over SBA-15 or HZSM-5. The ...


    By Inderscience Publishers

  • Process for the Separation of Gas Products from Waste Tire Pyrolysis

    In recent years, pyrolysis has proven to be an effective thermochemical process for the recycling of waste tires. After pyrolysis, three fractions are obtained:  carbonaceous solids, liquid hydrocarbons, and the so-called noncondensable gases. In this paper, the starting point is the pyrolysis reactor outlet that provides a gas stream with a temperature of 600 ...


    By RESEM Group

  • Thermochemical reactor design and thermal breakdown in middle-rank coals

    Experiments conducted at bench scale can throw new light on the operation of pilot and plant scale processes. In the coal gasification/combustion area, such experiments have ranged from determinations of coal reactivities for novel entrained-flow gasifiers, to investigating the fate of injectant coal during blast furnace operation. Meanwhile, the accurate mimicking of conditions within pilot and ...


    By Inderscience Publishers

  • The use of wire mesh reactors to characterise solid fuels and provide improved understanding of larger scale thermochemical processes

    Most reaction products from the pyrolysis and the early stages of gasification of solid fuels are chemically reactive. Secondary reactions between primary products and with heated fuel particles tend to affect the final product distributions. The extents and pathways of these secondary reactions are determined mostly by the heating rate and the size and shape of the reaction zone and of the ...


    By Inderscience Publishers

  • Two-Stage Combustion of High-PVC Solid Waste With HCL Recovery

    Untitled Document Abstract A waste-to-energy process based on high-PVC solid wastes is discussed. The basis is that at 200-400°C the PVC fraction decomposes ...

  • Paper fibers as a carbon source for the de novo formation of polychlorinated dioxins and furans

    The formation of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDDs/Fs) from carbon that was produced by the pyrolysis of paper fibers and from wood charcoal was investigated experimentally. Fibers obtained from filter paper were pyrolyzed at 300° and 800°C to produce low- and high-temperature carbon samples. The two types of carbon and wood charcoal were mixed with silica ...


    By Springer

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