walnut shell activated carbon for diesel oil desulfurization

 walnut shell Activated Carbon for diesel oil desulfurization  

The Nut Shell Activated Carbon of our company using high quality coconut shell,walnut shell ,peach nut , apricot nut shell,and jujube shell as rew nateriais,are refined to be strong adsorptive activated carbon by drying,charring and high temperature steam actiating and characterized by large specific surface area,strong adsorptive power and high mechnical strength etc,as well as varieties of sizes.

 

Specification of walnut shell activated carbon

Subject	walnut shell activated carbon
Coarseness (mesh)	4-8 ,6-12 , 8-16 , 10-20 , 20-40 , 40-80 mesh
Iodine Absorb (mg/g)	≥700	≥800	≥900	≥1000	≥1100
Specific Surface Area ( m2 /g)	900	1000	1100	1200	1350
CTC (%)	≥40	≥50	≥60	≥65	≥70
Hardness (%)	≥98	≥98	≥96	≥96	≥95
Moisture (%)	≤8	≤8	≤8	≤8	≤8
Ash (%)	≤5	≤4	≤4	≤3	≤2.5
Loading Density (g/l)	600-650	550-600	500-550	450-520	430-480

 

Pictures of walnut shell activated carbon

 

Advantage of walnut shell activated carbon

1.Very high surface area characterised by a large proportion of micropores
2.High hardness with low dust generation.
3.Excellent purity, with most products exhibiting no more than 3-5% ash content.
4.Renewable and green raw material.

 

the packaging of walnut shell activated carbon

 

Stepple furnace equipment of walnut shell activated carbon

ISO of activated carbon

 Introduction

The products are widely used in air purification,Catalyst carrisr.The products are widely used in air purification,catalyst carrisr,extraction of noble metal,solvent recovery and declorization of drugs,especially in treatment of industrial and drinking water etc.

 

Analysis methods: according to GB7702-97 stipulations,for externai standard,refer to ASTMD 2866 ect.

 

 

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Product Categories : Activated Carbon > Nut Shell Activated Carbon