Nut shell activated carbon
is usually
made from apricot /
peach kernel, or walnut / pecan shell.Top
nut shell or fruit kernel as our materials will be crushed into powder before put into furnace.After that
the powder will be burnt with carbon dioxide, steam,
and air / oxygen in furnace. During the period,
inner temperature
will be controlled between
850 ~ 950 ºC. As for
the range of temperature, it
is the
conclusion from scientific data in numerous experiments. The result is
researched by our technicians and
professors who have studied
activated carbon more than 30 years from our local universities.(We co-operate with them on some
projects about activated carbon.)
After carbonization
and activation, nut shell activated carbon will be selected and stored according to
different sizes.
Because the material of nut shell activated carbon is usually fruit kernel or shell, so it is popular with
industries which has high standards of environmental protection. And as one kind of
economic
commodities, it can also be recycled.We, Ningxia Yongruida Carbon Co., Ltd., with advanced technology and experience in the industry of
activated carbon production more than 8 years, usually select quality nut shell as the material to produce
the activated carbon granules for food factory, and alcohol, beverage, or oil industry.
Product Parameters
Notes:1. As for the size of nut shell activated carbon granule, it can be customized according to requirements from clients. And size
in the following
form just for your reference.
3. There are only several factors of our product in the following form, and as for other parameters you need, please contact our sellers.
Application

1.It can remove formaldehyde efficiently after indoor
decoration.
2.It is common in water purifier, no matter purifying the water for home, or produce mineral water.As the element of water purifier, it can remove the chloride alga in water.3.As the catalyst, it is used in alcohol
factories or
distilleries
to help accelerate the alcohol production.
4.It is usually to absorb
excess oil or as carrier of catalyst in oil refinement.5.It can purify the food grade carbon dioxide for beverage production.6.It is generally used as cigarette filter infill to decrese the risk of disease caused by smoking.

We own import and export licenses, and have certifications of ISO9001:2008,ISO14001:2004 and
TS16949:2009.

With the increase of temperature, value of iodine
and methylene blue
adsorption will increase,
but hardness of nut shell activated carbon,
reaction rate and ratio of yield will decrease. Meanwhile,
loss on ignition and ash content will increase, with more air current blow into furnace when
temperature continue increases.
So according to 8 years experience,
our technicians will control the temperature during cabonization
and activation. And our nut shell
granular activated carbon ususaly activated in furnace
With the increase of temperature, value of iodine
and methylene blue
adsorption will increase,
but hardness of nut shell activated carbon,
reaction rate and ratio of yield will decrease. Meanwhile,
loss on ignition and ash content will increase, with more air current blow into furnace when
temperature continue increases.So according to 8 years experience,
our technicians will control the temperature during cabonization
and activation. And our nut shell
granular activated carbon ususaly activated in furnace at
850 ~
950 ºC.The Production process of coal based granular activated carbon:
Raw material→Pulverization→Drying→Carbonization→Activation→Storage→Delivery
at
850 ~
950 ºC.The Production process of coal based granular activated carbon:
Raw material→Pulverization→Drying→Carbonization→Activation→Storage→Delivery

Customer Visit
Up to now, our products have been exported to America, Japan, Australia, Russia, Italy, Franceand dozens of other countries and regions. And every year, they introduce us to their
friends who
are activated carbon buyers to
visit our factory.
Welcome to our company anytime, and sample of your purchase will be provided as soon as you
wantit!
Contact us immediately!

You can choose pallet or bag (25/50 kilograms per bag, or 1 ton per bag). Package can be customized
according to requirments of our clients.

Q1: Are you a trading company or a manufacturer?
A: Ningxia Yongruida Carbon Co., Ltd. is a Manufacturer in Shizuishan City,
Ningxia Province, China,
has
been in the industry more than 8 years.Q2: May I have samples?
A: Yes, of course. Sample is free but freight cost is collected.Q3: What's your MOQ?
A: Normally, 1000kg. But any trial order, which quantity is less than MOQ, is also warmly welcomed.f you have a trial order, please feel free to contact us so that we can provide some recommendation of
shipment for you, to save the freight cost, according to the quantity you need.Q4: What's your general lead time?
A: Normally 5-7 working days for off-the-shelf samples, and 15-25 days for bulk order.Q5: How should I pay you?
A: We strongly recommend Trade Assurance service on the platform. and T/T, L/C, etc
are acceptable.Q6: What are your advantages?
-As a manufacturer more than 8 years, Wanyang is professional and loyal supplier of activated carbon.-Any quotes will be taken seriously.-Good advise or suggestions in details for your desires will be provided promptly.-Superior products with best factory prices.-Strict rules in production, quality assurance of products, and good management .-Shipment is always guaranteed.