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reprint of: pelletizing properties of torrefied wheat straw

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Reprint of: Pelletizing properties of torrefied wheat straw

2013-6-1  The present study investigates the pelletizing properties of torrefied wheat straw (Triticum aestivum L.) using a single pellet press unit. Wheat is among the most grown crop species in the world with an estimated annual production of about 685 Mt per year . It is therefore considered to be a potential resource for heat and power production.

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Reprint of: Pelletizing properties of torrefied wheat straw

However, pelletization of torrefied biomass can be challenging and in this study the torrefaction and pelletizing properties of wheat straw have been analyzed. Laboratory equipment has been used to investigate the pelletizing properties of wheat straw torrefied at temperatures between 150 and 300 °C.

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Reprint of: Pelletizing properties of torrefied wheat ...

The pellets from wheat straw torrefied at a higher temperature (300 °C) had unfavorable properties of poor mechanical stability and lower density compared to those obtained from lower ...

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Reprint of: pelletizing properties of torrefied wheat straw.

Combined torrefaction and pelletization are used to increase the fuel value of biomass by increasing its energy density and improving its handling and combustion properties. However, pelletization of torrefied biomass can be challenging and in this study the torrefaction and pelletizing properties of wheat straw have been analyzed. Laboratory equipment has been used to investigate the ...

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Reprint of: Pelletizing properties of torrefied wheat straw

The results obtained with a single pellet 123 press tool will become useful when setting up a pilot scale test, i.e. allowing a more efficient testing, 124 since many parameters have been tested already in advance on a small scale. 125 The present study investigates the pelletizing properties of torrefied wheat straw (Triticum aestivum L.) 126 ...

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Reprint of: Pelletizing properties of torrefied wheat straw

Reprint of: Pelletizing properties of torrefied wheat straw By Wolfgang Stelte, Niels Peter K. Nielsen, Hans Ove Hansen, Jonas Dahl, Lei Shang and Anand R.

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Pelletizing properties of torrefied wheat straw (Reprinted ...

Laboratory equipment has been used to investigate the pelletizing properties of wheat straw torrefied at temperatures between 150 and 300 degrees C. IR spectroscopy and chemical analyses have ...

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Pelletizing properties of torrefied wheat straw - CORE

Pelletizing properties of torrefied wheat straw By Wolfgang Stelte, Niels Peter K. Nielsen, Hans Ove Hansen, Jonas Dahl, Lei Shang and Anand Ramesh Sanadi Cite

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(PDF) Pelletizing properties of torrefied spruce Anand ...

Pelletizing properties of torrefied wheat straw. By jonas Dahl. Reprint of: Pelletizing properties of torrefied wheat straw. By Jonas Dahl. Quality effects caused by torrefaction of pellets made from Scots pine. By Jonas Dahl. From a single pellet press to a bench scale pellet mill — Pelletizing

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Upgrading Fuel Properties of Biomass by Torrefaction

A. Pelletizing properties of torrefied wheat straw Wolfgang Stelte*, Lei Shang, Niels Peter K. Nielsen, Anand R. Sanadi Conference paper: World Sustainable Energy Days 2012, Wels, Austria B. Recent developments in biomass pelletization – a review Wolfgang Stelte*, Anand R. Sanadi, Lei Shang, Jens Kai Holm, Jesper Ahrenfeldt, Ulrik B. Henriksen

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DeepDyve - Unlimited Access to Peer-Reviewed Journals

DeepDyve is the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

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(PDF) Pelletizing properties of torrefied spruce Anand ...

Pelletizing properties of torrefied wheat straw. By jonas Dahl. Reprint of: Pelletizing properties of torrefied wheat straw. By Jonas Dahl. Quality effects caused by torrefaction of pellets made from Scots pine. By Jonas Dahl. From a single pellet press to a bench scale pellet mill — Pelletizing

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Upgrading Fuel Properties of Biomass by Torrefaction

A. Pelletizing properties of torrefied wheat straw Wolfgang Stelte*, Lei Shang, Niels Peter K. Nielsen, Anand R. Sanadi Conference paper: World Sustainable Energy Days 2012, Wels, Austria B. Recent developments in biomass pelletization – a review Wolfgang Stelte*, Anand R. Sanadi, Lei Shang, Jens Kai Holm, Jesper Ahrenfeldt, Ulrik B. Henriksen

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Feasibility of Pelletization and torrefaction of ...

2015-7-16  pelletize torrefied woody and agricultural biomass. Softwood chips (Pine and Douglas-fir) and agricultural biomass (switch grass, wheat straw and corn stover) were pelletised and torrefied. Moisture content of the feed and the residence time in the pellet press were key role factors affecting density and durability of pellets.

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Pelletizing properties of corn stalk rind: Journal of ...

2016-1-21  To enhance the value of corn stalk and promote the utilization of corn stalk in pellet fuel, the pelletizing process of corn stalk rind using a flat die pelletizer was studied. A central composite ...

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Characteristics of wood pellets mixed with torrefied rice ...

2019-4-27  Utilization of rice straw as an alternative fuel source to fossil fuel has been considered. However, properties such as water content, low heating value, less grindability, high bulk density, and high ash content are problems in such a biomass fuel supply chain. This study attempted to produce wood pellets mixed with torrefied rice straw (WPTRS) to solve the problems related to using rice ...

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Research on the mechanical behavior of the biomass ...

2021-10-5  However, some components, such as the waxes on the surface of the wheat straw, may limit the pelletizing properties of the biomass (Stelte et al. 2012). Fig. 9. Effects of the compression rate (CR) on the test data: (a) Effects on the maximum pressure ratio; (b) Effects on the pellet density; (c) Effects on the specific energy consumption. Table 2.

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Optimization of product specific processing parameters

Other raw materials such as torrefied spruce, pine, bamboo or wheat straw require a delicate balance of the pelletizing parameters such as moisture addition, press channel diameter and length, rotation speed, particle size etc. Some materials such as torrefied bark have been found to

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Resultat Kontrakt (RK) Report - Teknologisk

Fig. 3 . ATR-FTIR spectra of oven dried (104°C) and torrefied wheat straw samples. All spectra are separated to ease comparison. (Shang et al., 2012) Stelte et al. (2012b) conducted a standard fiber analysis of wheat straw torrefied at temperatures between 150 and 300°C in 50°C intervals (termed T150, T200, T250, T300). Their results support the

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王光辉(中国农业大学教授)_百度百科

Co-pelletizing characteristics of torrefied wheat straw with peanut shell. Bioresource Technology, 2017,233(6): 373-381. 余永, 贺刚,王光辉*, 王德成, 刘贵河.

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Fuel Pellets from Biomass. Processing, Bonding, Raw ... -

Furthermore, the effects of wheat straw extractives on the pelletizing properties and pellet stability were investigated. The sixth and seventh study applied the developed methodology to test the pelletizing properties of thermally pre‐treated (torrefied) biomass from spruce and wheat straw.

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Feasibility of Pelletization and torrefaction of ...

2015-7-16  pelletize torrefied woody and agricultural biomass. Softwood chips (Pine and Douglas-fir) and agricultural biomass (switch grass, wheat straw and corn stover) were pelletised and torrefied. Moisture content of the feed and the residence time in the pellet press were key role factors affecting density and durability of pellets.

View More

Pelletizing properties of corn stalk rind: Journal of ...

2016-1-21  To enhance the value of corn stalk and promote the utilization of corn stalk in pellet fuel, the pelletizing process of corn stalk rind using a flat die pelletizer was studied. A central composite ...

View More

Research on the mechanical behavior of the biomass ...

2021-10-5  However, some components, such as the waxes on the surface of the wheat straw, may limit the pelletizing properties of the biomass (Stelte et al. 2012). Fig. 9. Effects of the compression rate (CR) on the test data: (a) Effects on the maximum pressure ratio; (b) Effects on the pellet density; (c) Effects on the specific energy consumption. Table 2.

View More

Optimization of product specific processing parameters

Other raw materials such as torrefied spruce, pine, bamboo or wheat straw require a delicate balance of the pelletizing parameters such as moisture addition, press channel diameter and length, rotation speed, particle size etc. Some materials such as torrefied bark have been found to

View More

Resultat Kontrakt (RK) Report - Teknologisk

Fig. 3 . ATR-FTIR spectra of oven dried (104°C) and torrefied wheat straw samples. All spectra are separated to ease comparison. (Shang et al., 2012) Stelte et al. (2012b) conducted a standard fiber analysis of wheat straw torrefied at temperatures between 150 and 300°C in 50°C intervals (termed T150, T200, T250, T300). Their results support the

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SESSION I Torrefied Fuels Part 2 - Densification

2015-6-11  Session I “Torrefied fuels” - Part 2: Densification Lab scale pelletizing and briquetting tests Objective: Screening of densification properties / information for densification partners • Test are made in a single pellet unit at DTI • >50 torrefied materials tested so far • Spruce, pine, poplar, bamboo, willow, straw, mixed residues

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Pellet feedstock characteristics and pellet quality

2013-11-8  Torrefied Biomass Pellets: Challenges Pelleting of torrefied biomass is energy intensive (high friction), can results in weaker pellets, and may require binders Figure 4. Pellets made from torrefied wheat straw (Stelte W. et al. 2013). Grind Pelletize Methods: Pellet Fabrication Red Oak Chips were torrefied at 250 oC and 300 oC for 30

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CanmetENERGY Bioenergy Biocarbon Activities

2020-10-29  values of torrefied biomass properties. 10 15 20 25 g) Willow Wheat Straw Switch Grass Loblolly Pine* Reported vs calculated Calculated Reported 0 0.2 0.4 0.6 0.8 1 Willow Wheat Straw Switch Grass Loblolly Pine Predicted Torrefaction yield Mass Yield Energy Yield * Unlike Willow, Wheat Straw and Switch Grass, reported data for Loblolly Pine was ...

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王光辉(中国农业大学教授)_百度百科

Co-pelletizing characteristics of torrefied wheat straw with peanut shell. Bioresource Technology, 2017,233(6): 373-381. 余永, 贺刚,王光辉*, 王德成, 刘贵河.

View More

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