Coconut shell is high potential material due to its high strength and modulus properties. Coconut shell powder exhibits admirable properties compared to other materials such as low cost, renewable, high specific strength to weight ratio, low density less abrasion to machine and environmental friendly.
What are coconut shells used for?
Coconut shell powder is used extensively in the manufacturing of mosquito coils and incense sticks. It is also used in plywood manufacturing as a phenolic extruder and as filler in the manufacturing of resin glue. It has uniform quality and good resistance to water and fungal attacks.
What is the shell of coconut?
Coconut shell is the toughest component covered in coconut fruit. The coconut shell is situated between the coconut flesh and the coconut husk. This shell is usually designed to cover the inner portion of the coconut. Shell is used for the development of various handicrafts and other applications.
What are the elements in coconut shell?
Coconut shell is one of the raw materials that is very potential to be used as liquid smoke; coconut shell contains 27.7% pentose, cellulose 26.6%, lignin 29.4%, water 8%, extraction solvent 4.2%, uronate anhydrous 3.5%, and ash 0.6%.
What is the size of coconut shell?
The size of the coconut shell is ranging from 600μm and below.
What products can be made from coconut shell?
Coconut shell has been used to make bowls or serving-spoons by cutting, smoothening and carving the coconut shells. The products made of coconut are bowls, vases, teapots, ice-cream cups, pen stand, lampshade, etc.
What is the art form of coconut shells?
Brass broidered coconut shell craft of Kerala is the craft of making beautifully carved and brass broidered products like cups, flower vases, snuff boxes, nut bowls, powder boxes and spoons using coconut shells as practiced by the artisans of Kerala in India.
Why are coconut shells hard?
The husk of a fresh coconut is made of very strong fibers. The material between the fibers has a high lignin content. This lignin can act as a natural glue. That’s why its so hard !!
Can we eat coconut shell?
Many are unaware of the fact that the shell of coconut can also be used in several ways. We are not talking about decoration items, but how coconut shell can benefit your health. The shells are eaten in some part of the country. In others, it is used to cook and eat food in it.
Where do you find coconut shells?
Coconut shell is located in between the coconut flesh and coconut husk. This shell is naturally created to protect the inner part of coconut. Shell is used to produce various handicraft applies and other applications.
Does coconut shell contain carbon?
Elementally, coconut shell has a high content of carbon (49.86%) and is efficiently used to produce charcoal and activated carbon [18]. Activated carbon from coconut shell is often used as adsorbent due to high porosity and surface area [20,21].
Is coconut shell and husk the same?
Coconut husks are the rough exterior shells of the coconut. While the husks are not used for food, like the meat and liquid found within the exterior shell, the husk can be used in several ways, including creating enriched potting soil and as chips that can be used to provide ground cover for flower beds.
What is the weight of a coconut shell?
In Table 1, an average husk weight of 1.12 ± 0.33 kg and shell weight of 0.34 ± 0.09 kg were determined for the local variety with a total weight of 2.23 ± 0.61 kg.
Are there different types of coconuts?
There are many different types of coconut palms and their fruit can be green, orange, or brown. The different colors of coconuts depend on the ripeness. Green coconuts, which are unripe, have much more coconut water, while brown coconuts have much more meat.
How many types of coconuts are there?
one species
There is only one species of Coconut Palm tree in the world, and this is Cocos nucifera.
Is coconut a fruit or a seed?
Botanically speaking, a coconut is a fibrous one-seeded drupe, which is a fruit with a hard stony covering enclosing the seed. A seed is the reproductive unit of a flowering plant. From a reproductive point of view, a seed has two basic parts: the embryo root (hypocotyl) and the embryo leaves (epicotyl).
What characteristic of coconut shell is best suited as a material for handicraft?
hard and durable
Coconut shell, which was primarily considered waste can be used as a raw product and by-product for creating handicrafts for decorative and utility purposes. The best part about coconut shells is that they are hard and durable. They don’t break very easily and last long enough.
How do coconut shells decompose?
If you’re thinking of using the discarded bowls as compost, you might want to consider that coconut shells will take months to decompose. You can throw them onto a pile of compost, and they’ll eventually decompose, albeit a longer time than other compostable items.
Can you burn coconut shells?
THE BURNING OF COCONUT SHELLS IS NOT ONLY A WASTE OF NATURAL RESOURCES, IT ALSO CONTRIBUTES SIGNIFICANTLY TO CO2 & METHANE EMISSIONS.
What art technique and art work is suited for shells?
Shellcraft, also known as shell craft, is the craft of making decorative objects, or of decorating surfaces, using seashells.
Where are toys made of coconut shells?
File:Traditional toys in Kerala made from coconut shell..jpg.