Bamboo biochar

Description

Introduction of Bamboo Biochar

Bamboo biochar is a solid or semi-solid substance rich in carbon obtained by pyrolysis or gasification of bamboo, which can be used to make products such as flooring, building materials, activated carbon and catalysts, and can also adsorb harmful substances in the air.

Its properties include high aromatization and graphitization, good electrical and thermal conductivity, it can adsorb nutrients and water in the soil, and also has a high carbon content and the ability to fix nitrogen.Bamboo biochar is a sustainable and environmentally friendly biochar material due to its rapid growth and high renewability.

Parameter

Raw material:

Bamboo waste (such as bamboo branches, leaves, joints, etc.)

Yield:

Approximately 25-45% based on the dry weight of the raw material (affected by factors such as temperature and heating rate)

Fixed carbon content:

60-85%

Ash content:

< 15%

Volatile content:

5-25% (lower under high-temperature preparation)

Specific surface area (BET method):

100-400 m²/g (higher specific surface area with high-temperature preparation)

pH value (aqueous solution):

Neutral to alkaline, pH 7-10

Carbon (C):

65-85%

Hydrogen (H):

3-6%

Oxygen (O):

10-25%

Nitrogen (N):

1-4%

Sulfur (S):

< 1%

Heavy metal content:

Below international or domestic environmental standards Cation exchange capacity (CEC): 10-50 cmol/kg

Features

Characteristics of Bamboo Biochar

Bamboo biochar is a carbon-rich product formed by bamboo and other biomass through pyrolysis under hypoxia conditions. It has the features such as highly aromatic, rich in carbon, porous, strong adsorption capacity and so on.

Bamboo biochar has a wide range of applications, including air purification, water purification and other fields.

Bamboo shoots and bamboo branches and leaves are one of the important raw materials of bamboo biochar, which can be made into high-quality bamboo charcoal products after processing, it has good adsorption properties and air purification effect.

Video

Wood Biochar Processing video

Production technology

Characteristics of Bamboo Biochar

Application

Application of Bamboo Biochar

Application Application industry Benefits

Application

Bedding: Bamboo charcoal mattresses, pillows, etc., can promote sleep, improve sleep quality, while moisture absorption, deodorization, mildew prevention.

Air cleaning: Bamboo charcoal can absorb harmful substances and odors, improve air quality, and is widely used in homes, offices and other places.

Beauty & Health: Bamboo charcoal has the functions of cleaning skin, antibacterial and anti-inflammatory, and can be made into carbon mud, carbon cloth and other cosmetics.

Home Improvement: Bamboo charcoal has the functions of moisture-proof, anticorrosion, odor removal, etc. It can be used in home decoration to improve home performance.

Interior space deodorizes: Bamboo charcoal has the functions of moisture-proof, anticorrosion, odor removal, etc. It can be used in home decoration to improve home performance.

Aquarium filtration：Bamboo charcoal is used as aquarium filter material to remove harmful substances and odors and promote the growth of aquatic organisms.

Anti-mildew and dehumidification：Bamboo charcoal has strong hygroscopicity, which can reduce indoor humidity and prevent items from mildew.

Food fresh keeping：Bamboo charcoal can be made into food fresh-keeping box and refrigerator deodorizer to improve fresh-keeping performanceand deodorizing effect.

Application industry

Benefits

Environmental Benefits：

Air cleaning:Due to its high specific surface area and a large number of microporous structures, bamboo biochar can effectively adsorb harmful substances in the air, such as organic substances such as formaldehyde, benzene, ammonia and heavy metal ions such as lead, mercury, cadmium, thereby purifying indoor air and protecting human health.

Purifying water quality: Bamboo biochar can remove all kinds of harmful substances in water, such as heavy metal ions, pesticides, fertilizers, etc., improve water quality, ensure people's drinking water safety, and promote the health of aquatic ecosystems.

Soil improvement: Bamboo biochar can improve soil structure, enhance soil aeration and water retention, promote the propagation and activity of soil microorganisms, and thus improve soil fertility and increase crop yield and quality. At the same time, it can also reduce soil pollution.

Economic Benefits：

Employment and incom：The process of producing bamboo biochar is environmentally friendly and relatively simple, creating jobs and increasing incomes.

Agricultural optimization: As an organic fertilizer, bamboo biochar can improve soil quality, increase crop yield and quality, increase farmers' income, and enhance agricultural production efficiency.

Construction Materials: Bamboo biochar is also widely used in the field of building materials, such as bamboo charcoal brick, bamboo charcoal cement and so on. It has good thermal insulation, heat insulation, moisture-proof, insect-proof and other properties, and the production process is environmentally friendly, and has high economic value.