| 1.
Organization different:
Compared with wood material, which can¡¯t
be cut down until several decades to
grow up, bamboo material is obtained
easily. Bamboo is breeding in the way
of agamogenesis. Old bamboo that has
grown more than 5 years must be cut
down, in order to accelerate the metabolism
of bamboo and improve the output. The
caudex of bamboo is empty with burl.
There is no cambium in vascular bundle,
so that it won¡¯t become thicker any
more but grows taller. After heating
by high temperature, the BET of bamboo
charcoal becomes larger, this is three
times bigger than that of wood charcoal,
making it of powerful absorption. Bamboo
charcoal has more pores than wood charcoal,
and its vascular bundle is double size
and more than wood charcoal.
2. Function and application
different: The carbon contained
rate of wood charcoal is about 87-93%
or more, so it¡¯s a nice fuel; the
carbon contained rate of bamboo charcoal
is about 75-86%, and it¡¯s not suitable
for fuel. However£¬bamboo has the function
of absorption, filtration, blocking
detrimental electromagnetic waves
and helium after active process. Bamboo
charcoal contains abundant substance,
8 times than that of wood charcoal.
Water made with bamboo charcoal is
of good taste and much tender, which
PH is about 8. For the minus ion contained
in bamboo charcoal is 5 times than
that of wood charcoal, bamboo charcoal
has powerful capability of deodorization
and purification.
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