Bamboo Charcoal Applications

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Which of the following is NOT a listed non-engineering application of bamboo?

Soil stabilization
Atmospheric carbon removal
Wastewater treatment
Structural support in buildings (correct)

Why is bamboo charcoal considered a potential replacement for traditional wood charcoal?

It produces more dense smoke when burned.
It has a porous microstructure. (correct)
It grows at a slower rate.
It has lower carbon content.

According to the content, what is a limitation of using raw bamboo culms directly as a combustible material?

They are difficult to ignite.
They have a low carbon content.
They burn rapidly and produce dense smoke. (correct)
They are too expensive to harvest.

What role do organizations like INBAR and ITTO play in the context of bamboo charcoal?

They promote the production and use of bamboo charcoal globally. (B) Signup and view all the answers

Besides fuel, activated carbons and gas adsorbents, what other purification application is bamboo charcoal used for?

Purifying drinking water (C) Signup and view all the answers

During the industrial processing of bamboo charcoal, what is typically added to the ground bamboo before compression?

A binding adhesive (D) Signup and view all the answers

According to the content, what properties make bamboo charcoal comparable to other types of wooden charcoal, despite the absence of specific international standards?

Raw density, hardness, and electrical resistance (C) Signup and view all the answers

In what capacity does bamboo charcoal extend product shelf life?

By binding with harmful substances like nicotine and tar (D) Signup and view all the answers

How do bamboo charcoal or activated carbon contribute to maintaining food freshness in a refrigerator?

By absorbing ethylene gas produced by fruits and vegetables. (C) Signup and view all the answers

What is the primary function of bamboo charcoal or activated carbon in enhancing water purification and rice cooking?

To increase the mineral content, resulting in softer water and improved taste. (D) Signup and view all the answers

Bamboo vinegar is used to enhance beauty products, what properties make it useful?

Presence of acids, alcohols, aldehydes, and polyphenols. (C) Signup and view all the answers

Apart from being a source of nutrients, what other benefit do amino acids found in bamboo shoots provide?

They regulate hormones and reduce cholesterol and fat levels. (B) Signup and view all the answers

How do bamboo charcoal or activated carbon contribute to environmental control in gardening?

Improve soil enrichment, promoting better air and humidity conditions. (A) Signup and view all the answers

What role does bamboo ash play in agriculture?

It protects plants and acidifies the soil. (B) Signup and view all the answers

In what way does using bamboo charcoal in bath and shower water improve the experience?

It revitalizes hot-spring experiences. (E) Signup and view all the answers

How can bamboo charcoal or activated carbon help protect electrical appliances?

By dissipating electromagnetic waves when placed near them. (A) Signup and view all the answers

How do the dietary fibers found in bamboo shoots contribute to human health?

They help regulate bowel movements and improve lipid profiles. (D) Signup and view all the answers

Phytosterols found in bamboo sprouts are known for what health-related effects?

Inhibiting cholesterol absorption and affecting cancer development. (C) Signup and view all the answers

How does heat treatment affect the phenolic content and antioxidant properties of bamboo shoots?

Boiling and stir-frying slightly decrease phenolic content, while steaming may increase it. (C) Signup and view all the answers

Why is it essential to process bamboo shoots before consumption?

To reduce the levels of taxiphyllin and prevent cyanide poisoning. (A) Signup and view all the answers

What makes bamboo culms suitable for hydraulic applications in rural Tanzania?

Their ability to withstand high pressure without leaking, combined with economic viability. (C) Signup and view all the answers

In what way does bamboo propagation contribute to environmental conservation in Asia?

Bamboo propagation improves soil quality in degraded lands. (C) Signup and view all the answers

Which of the following correctly describes the role of phenols found in bamboo?

Phenols are bioactive compounds with antioxidant properties. (C) Signup and view all the answers

What traditional practice aids in detoxifying bamboo sprouts during fermentation, and why is it significant?

Adding banana leaves aids in removing toxic cyanogen. (A) Signup and view all the answers

Non-engineering Applications of Bamboo

Applications of bamboo beyond construction, including medicine, fuel, and environmental uses.

Bamboo Charcoal

Charcoal made from bamboo culms, offering a renewable alternative to wood charcoal.

Uses of Bamboo Charcoal

Source of energy for cooking and heating in tropical areas also used in filtration and purification.