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Wood pellets

Danh mục: Wood pellets
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Tình Trạng: Còn Hàng
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Lượt Xem: 4
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Biomass wood pellets are becoming a potential export product of Vietnam due to the increasing demand for fuel for industrial production plants and thermal power plants in the world.
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Biomass wood pellets are becoming a potential export product of Vietnam due to the increasing demand for fuel for industrial production plants and thermal power plants in the world.

What is wood pellets?

Wood pellets are a type of biofuel produced from natural materials such as sawdust, wood chips, rice husks, corn stalks, etc. These are all leftovers and are reused after use. lumber, household appliances and other agricultural products. They are utilized and transferred to another process - Pressing process with high speed and strong impact of temperature and pressure, natural binder binds raw materials into wood pellets. They are produced from wood waste, which means they are extremely safe to use, minimizing the processing of plant waste, taking advantage of available materials that bring high efficiency.



In the wood industry, pellets are often considered as a by-product or end product. Input wood sources are branches and tops from plantation timber, by-products of the processing such as wood chips, sawdust, shavings, etc. Vietnam is currently one of 10 pellet producing countries. the world's largest compressor with an average capacity of 2.5 million tons/year.



With a large export volume and turnover, pellets have become an important export item of Vietnam's wood industry. Vietnam's advantage is that it has available input materials, which are mobilized from plantation timber, especially from forest plantation households; make full use of wood by-products of the processing industry; production investment capital scale is small (1 - 2 million USD), management level, production technology is not very demanding while the market demand is large.

Almost all of the pellets produced by Vietnam are exported to Korea and Japan, with similar turnover.

Application of wood pellets

- Used for boiler combustion technology, heat generation of industries in order to replace fossil fuels.
- Used to generate heat in thermal power plants. Lining barns, farms (chickens, horses, cows, goats...).
- Used in heating equipment systems such as fireplaces (replacing electricity, coal, oil, firewood...conventional fuels).
- Used in combustion equipment in industries and civil: Steaming, drying, sterilizing, sterilizing in food and beverage factories, ..
- Four-season heated swimming pool, hot water network for amusement parks and restaurants, hotels, schools, rehabilitation areas...
- Steam sauna system. Laundry (ironing) in the garment factory. Drying in weaving, dyeing fabrics.

Advantages of wood pellets

Low cost, high energy. Relatively stable compared to other fossil fuels.
Wood pellets have a relatively low cost, only about 30 - 50% compared to electricity and gas, so it will save us 1/2 to 2/3 of the cost of use.
- They have a long, stable combustion that helps to generate a steady amount of heat.
Wood pellets are very dense and are usually manufactured with a low amount of moisture. This makes it burn with very high efficiency. The low humidity level means that when burning Wood Pellets, a lot of energy is saved.
- Increase the life of boilers, combustion equipment. In the process of using wood pellets, it produces less smoke, which helps to prolong the life of the stoves and increase the consumption benefits.
The smoke that this tablet produces is also not as toxic as other fuels, when burning produces little ash, so we will reduce the costs of waste treatment after use, and will not affect enjoy other tools.

Source: Kimtruongphucc.vn, baotainguyenmoitruong.vn