Wood Recycling Articles

147 Results found
  • Category: Waste & Recycling ×

  • Subcategory: Wood Recycling ×

Particle retention in compact constructed wetlands treating highway stormwater

by IWA Publishing  (Apr. 10, 2014)

Three pilot-scale compact constructed wetland systems were constructed to treat stormwater from a highway. They each comprised a sedimentation tank, and a vertical flow (VF) wetland bed equipped with a recirculation device. The VF wetland beds were filled with woodchip, pumice and volcanic gravel, respectively. According to the analysis of the ...

Wood Chipper-Drum Type

A wood chipper is a machine used for crushing wood, generally tree logs or branches, into smaller woodchips. They are often portable, being mounted on wheels on frame suitable for various working environment. There are two kinds of wood chipper according to structure design: disc-type wood chipper and drum-type wood chipper. Disc wood chipper is ...

Electric Wood Crusher

Wood Crusher Introduction Wood crusher is specially designed to crush wood and other Agro stalks for wood pellet plant. This wood crusher machine has compact structure, simple design. Driven by one motor, wood crusher has low noise and stable working performance. Unlike ...

Electric Wood Hammer Mill

Why Need an Electric Wood Hammer Mill? As we all know, wood pellet machine is the key part for making sawdust into bio-pellets. While not all materials are suitable for pelletizing directly, for some materials with diameter larger than 5mm, you need to grind them into ...

Diesel Wood Hammer Mill

Introduction to Diesel-driven Wood Hammer Mill In bio pellets production, there are many important pre-treatment and after-treatment steps for best quality wood pellets. There are many sorts of wood grinding machines, one is wood hammer mill, others are ...

Vertical Ring Die Wood Pellet Machine

by Azeus Biopellet Machinery  (Mar. 11, 2014)

Introduction to Vertical Ring Die Wood Pellet Machine This roller-driven pellet machine is an energy-saving type professional biomass pelleting machine. This length of biopellets can be adjusted easily according to your demand. It is available to process various biomass materials like ...

Performance of novel sludge-bed anaerobic membrane bioreactor (SB-AnMBR) treating prehydrolysis liquor

by IWA Publishing  (Feb. 26, 2014)

The feasibility of a novel sludge-bed anaerobic membrane bioreactor (SB-AnMBR) configuration for treating a waste stream from a dissolving pulp production industry was evaluated. The waste stream, called prehydrolysis liquor (PHL), is generated after the wood chips are subjected to high temperature steam to remove unwanted hemicelluloses. The PHL ...

Protective coatings for industrial fans

by Castolin Eutectic  (Feb. 13, 2014)

Industrial fans Large fans are commonly used to provide significant quantities of air needed for operating industrial processes. Coal and lignite fired power plants, cement, metal or woodchip manufacturing are just a few examples of industries that require homogeneous and reliable airflows. When particles are present in the air stream, they ...

Small-Scale Biosolids Composting

by BioCycle Magazine  (Oct. 25, 2013)

Cambridge, Ohio retrofitted a portion of its vacuum assisted drying beds into a covered composting facility, processing about 300 dry tons/year of biosolids and wood chips. Like many small communities in an agricultural area, the City of Cambridge, Ohio (pop. 14,000) managed biosolids generated by its 2.25 mgd Water Pollution Control Center (WPCC) ...

'+ design - waste': a project for upcycling refuse using design tools

by Inderscience Publishers  (Oct. 15, 2013)

This work introduces and describes a number of projects, which are aimed at reusing waste materials in design objects, aiming at reducing the environmental impact of their disposal, by providing to them an added value. This would also allow verifying specific opportunities for development offered by this approach to innovation and revaluation of ...

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