hydrothermal carbonization
Hydrothermal carbonization of waste biomass
... Hydrothermal carbonization (in acronym, HTC) is a thermochemical conversion process through which it is possible to directly transform wet organic substrates into a carbonaceous material, referred as ...
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Effects of fresh and aged chars from pyrolysis and hydrothermal carbonization on nutrient sorption in agricultural soils
... Second, hydrothermal carbonization (HTC) is a low- temperature production process (temperatures between 180 and 300 ◦ C) under high pressure ...of carbonization and thus more aliphatic carbon (C) but ...
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Hydrothermal Carbonization of Nonylphenol Ethoxylates Waste Liquid for Energy Source Generation
... study, hydrothermal carbonization process was used to convert NPEOs waste liquid to carbona- ceous product (hydrochar) with sulfuric acid as additive in 24 h at ...
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Improvement of corn stover fuel properties via hydrothermal carbonization combined with surfactant
... The hydrothermal carbonization was prepared in a 500- ml batch autoclave at 210 °C for 60 min with a heating rate of approximately 4.3 °C/min, which was similar to the previous research [5]. About 20-g CS, ...
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Effect of Mixing towards the Production of Carbonaceous Kenaf Fiber via Hydrothermal Carbonization Process
... Hydrothermal carbonization process (HTC) is a relatively simple method to convert biomass to carbonaceous material that involves reaction in a closed ...
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PtRu/Carbon Hybrids With Different Pt:Ru Atomic Ratios Prepared by Hydrothermal Carbonization for Methanol Electro-Oxidation
... by hydrothermal carbonization process (Table ...the carbonization process [15]. The carbonization yields of the as-synthesized PtRu/Carbon hybrids were in the range of 60-70 ...
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Characterization of hydrochars produced by hydrothermal carbonization of rice husk
... yields decrease as the temperature is raised from 200 to 300 ◦ C. This decrease is closely connected with deoxygenat- ing reactions (e.g. dehydration, decarboxylation) and volatile matter conversion, as the oxygen and ...
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Activated Carbon Prepared from Rose Branch using H3PO4- hydrothermal Carbonization and Activation and its Apllication for Supercapacitors
... no redox peaks, indicating that the surface of electrode mainly formed a double-layer capacitance with ion-absorbing and desorbing [28]. The curves of HACE-1 and HACE-2 are close to the typical rectangle of EDLC, which ...
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Production of Silicon Carbide Liquid Fertilizer by Hydrothermal Carbonization Processes from Silicon Containing Agricultural Waste Biomass
... Abstract. Wastes from agriculture or sewage systems have several properties, such as huge volume, high humidity, and high organic composition. According to past studies, sugarcane extract, peanut shells and rice husks ...
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Surface Characteristics and Electrochemical Performance of Activated Carbons from Schinus molle Stones Prepared by Hydrothermal Carbonization and KOH Activation
... Schinus molle (SM) stones contain ca. 47 % C and 1 % N and are therefore a potential raw material for the preparation of activated carbons (ACs) with N functionalities. In this study, we investigated the usefulness of SM ...
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Mass yield of biochar from hydrothermal carbonization of sucrose
... thermal carbonization. Hydrothermal carbonization (HTC) is a type of pyrolytic treatment of organic ma- terial (Funke, Ziegler 2010). The basic requirement is immersing the substrate in water. The ...
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Hydrothermal carbonization of kitchen waste
... Hydrothermal carbonization is a suitable method for energy and material recovery of wet heterogeneous kitchen waste. The paper examines the ability of the process to produce stable, energy-rich material ...
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Hydrothermal Carbonization of Swine Manure for Char Production.
... Alternatively, hydrothermal processes do not require drying and are known to be more energy efficient for moist feedstocks (Berge et ...2011). Hydrothermal liquefaction has been shown to convert swine ...
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Hydrothermal carbonization of stabilized sludge and meat and bone meal
... Hydrothermal carbonization is one of suitable methods for energy recovery of sewage sludge and meat and bone ...appropriate hydrothermal carbonization process conditions and their impact on ...
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Carbonization of Chlorinated Organic Residual Liquid for Energy Source Generation
... Hydrothermal carbonization (HTC) is a thermochemical process converting organic feedstock into carbona- ceous product under moderate temperatures (180˚C - 350˚C) and autogenous pressures in the presence of ...
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Strengthening of Carbon Fibers by Imposition of a High Magnetic Field in a Carbonization Process*
... Comparing the tensile strengths of A and B types fibers pro- cessed without a magnetic field, the B type fibers is stronger than the A type fibers by 120 MPa. That is, the higher strength in the B type fibers seems to be ...
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Carbonization CBN550 effect on tensile properties of composite for marine structure application
... Therefore, this study investigate the tensile – mechanical effects of mixing carbon black CBN550 with wax and non-wax type resin and manufactured according to fiber orientation of [0o] a[r] ...
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Hexagonal Disk Structures Obtained during Carbonization of Botryococcus braunii Residues
... by carbonization of Botryococcus braunii ( ...residues. Carbonization at 700˚C followed by naturally cooling down to room temperature under a non- inert gas flow atmosphere affords to yield this unique ...
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Hydrothermal Cold Sintering.
... with hydrothermal pressure and share similar dependence with process ...this hydrothermal pressure when properly ...transient hydrothermal condition is satisfied and important for cold ...
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Lithium Alloy-Carbon Composite Nanofibers for Energy Storage by Electrospinning and Carbonization
... Figure 8.1 illustrates SEM images of electrospun Si/PAN composite nanofibers. When Si content is low (15 wt %), Si nanoparticles have a relatively homogeneous distribution along PAN nanofibers (Figure 8.1A-B). With the ...
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