pyrolysis process Articles

  • closed pyrolysis and fast pyrolysis equipment

    Technokomplex manufactures and sells Pirotex closed pyrolysis equipment and auxiliary equipment that process by-products (pyrolysis carbon, liquid fuel) into commercial fractions. The equipment is becoming more relevant for mechanical rubber goods and plastics utilization field as besides hydrocarbon-containing products utilization mechanical rubber goods, plastics, oil sludge and waste oils ...


    By Technokomplex

  • 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 ...


  • Replacement of Methylene Chloride Based Paint Stripping Process with Pyrolysis Process: Intrepid Industries

     Intrepid Industries Pty Ltd replaced a methylene chloride based paint stripping process with a pyrolysis process. Significant benefits were realised in the environmental and occupational health and safety areas. Background Intrepid Industries Pty Ltd is principally a powder coating operation, specialising in coating outdoor furniture and lattice work made from die cast ...


  • 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

  • Explosion/ Blast/ Accidents in Tyre Pyrolysis Plant in India.

    Lately, we are observing that their are number of blast in pyrolysis units. Why accidents/blast/explosions happens in Pyrolysis plant (batch process)?  Below are the reason- 1. Due to high pressure build up in the system. 2. Carbon Removal System 3. Leakage in the System 4. Human Errors (Improper Guidance ...


    By Divya International

  • The production of biofuels and renewable chemicals by fast pyrolysis of biomass

    Bio-energy can provide more renewable energy requirements than any other technology. This paper focuses on fast pyrolysis as the only thermal process that directly delivers a high yield of liquid. This can be used on site or transported to centralised facilities for utilisation. This offers the potential for optimisation, greater economies of scale and exploitation of bio-refineries. The overall ...


    By Inderscience Publishers

  • 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 ...

  • 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

  • A comparison of fast and slow pyrolysis liquids from mallee

    An exploratory comparative study of the fast and slow pyrolysis of eucalyptus mallee has been carried out to explore the differences in liquid yields and characteristics. The study focused on the liquid products, which were fully characterised and good mass balance closures were achieved. The influence of temperature and heating rates on the slow pyrolysis of eucalyptus mallee was investigated, ...


    By Inderscience Publishers

  • Exergetic performance assessment of gasification and pyrolysis processes of pre-treated wood board wastes

    This paper investigates exergetic performance of gasification and pyrolysis processes and compares their exergy efficiencies, using the experimental data on a two-step process of thermo-chemical conversion of Wood Board (WB) wastes. The exergy values of biomass samples change from 17.49 MJ/kg to 24.57 MJ/kg, respectively. Hydrogen produced from pyrolysis step of gasification varies between 17 ...


    By Inderscience Publishers

  • Adsorption of cadmium by biochar produced from pyrolysis of corn stalk in aqueous solution

    The purpose of this work is to investigate adsorption characteristic of corn stalk (CS) biochar for removal of cadmium ions (Cd2+) from aqueous solution. Batch adsorption experiments were carried out to evaluate the effects of pH value of solution, adsorbent particle size, adsorbent dosage, and ionic strength of solution on the adsorption of Cd2+ onto biochar that was pyrolytically ...


    By IWA Publishing

  • Resource treatment of HPF coking desulphurisation waste solution: composition and characteristics of pyrolysis

    HPF (H: hydroquinone; P: dinuclear cobalt-phthalocyanine sulfonate; F: ferrous sulphate) coking desulphurisation waste solution (CDWS) produced from coking oven gas desulphurisation process is an extremely harmful pollutant. The fundamental natures of this solution, which involves its main ingredient and content, type of organic matter, thermal decomposition characteristics of salt, and ...


    By Inderscience Publishers

  • 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 ...


  • The conversion of acetol during the concentration process from wood vinegar

    Acetol, as one of the components of biomass pyrolysis liquid, is a high value-added compound for medicine synthesis. If acetol can be extracted from the renewable pyrolysis liquid, much environmental and economic benefit may be obtained; but the instability of acetol makes its concentration difficult. To clarify what compounds are formed from acetol during the distillation process, the components ...


    By Inderscience Publishers

  • Biochar application to soils - a critical scientific review of effects on soil properties, processes and functions

    EXECUTIVE SUMMARYBiochar application to soils is being considered as a means to sequester carbon (C) while concurrently improving soil functions. The main focus of this report is providing a critical scientific review of the current state of knowledge regarding the effects of biochar application to soils on soil properties, processes and functions. Wider issues, including atmospheric emissions ...

  • Sources and technology for hydrogen production: a review

    A comprehensive review of various processes and possible sources of hydrogen production are discussed in this paper. The various process for hydrogen production reviewed includes industrial process i.e. steam reforming, thermal cracking, partial oxidation of fossil fuels, coal gasification, electrolysis, thermochemical etc. and new emerging processes like photolysis, photo-voltaic electrolysis, ...


    By Inderscience Publishers

  • 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

  • Best Biomass Carbonation Machine Currently Available

    Whenever a chemical process called pyrolysis occurs, it can create a couple different products that are really profitable. Typically, plastic or rubber tires are utilized, but in addition there are ways to convert biomass to the same kind of products. There may be a whole lot biomass in the present day that may be produced through the process of harvesting lumber, all of which simply goes toward ...

  • Staged Thermal Treatment Combined With Pyrometallurgical Smelting Producing Energy and Products From Waste

    Incineration of waste is considered as a state-of-the-art technology. However staged gasification in combination with pyrometallurgical smelting is ready for market introduction and offers principal advantages. These are higher efficiency (up to 35% electricity), efficient and cheaper fuel gas cleaning (less emissions), high quality secondary products (synthetic basalt), high input flexibility, ...


  • Biochar: forgotten agricultural nostrum

    What is biochar?  The new multifunctional products are in good request nowadays. One of such innovations is Biochar. This type of charcoal is manufactured using the low-temperature continuous pyrolysis equipment. The raw material for the recycling process is biomass (agricultural and other biological waste). Biochar origins (Terra ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you