Desulfurization and denitrification used active carbon

Home

Products

Click

Desulfurization and denitrification used active carbon

石化.JPG

Technique:

　　Petrochemical refinery exclusive use active carbon selects coconut shell, peach shell and coal as raw material. It adopts high-temperature steam activation technique through smashing, screening and after treatement.

Properties and uses:

　　These series products have features of large specific surface area, developed transition pores, strong adsorption capacity, fast filter speed, high mechanical strength, small bed resistance, washing resistance, long serve life and so on.

　　It is widely applied in thermal power industry, petroleum refining, petrochemical, chemical fiber and steel industry for exhaust gas desulfuration, deodorization treatment. It is also used in fertilizer industry for raw material desulfuration.

Technical specification:

Model Quality index Item	TL-CSN1	TL-CSN2	TL-CSN3	TL-CSN4	TL-RSN4	TL-RSN5	TL-RSN6	TL-ZSN1	TL-ZSN2
Material and shape	coconut shell shivered carbon	peach shell shivered carbon	apricot shell shivered carbon	shell shivered carbon	coal quality briquettingshivered carbon	coal quality shivered carbon	coal quality columnar carbon	coal quality columnar carbon	coal quality columnar carbon
Particle size	10-28 mesh	10-24 mesh	10-24 mesh	10-30 mesh	8-30 mesh	8-30 mesh	Φ3.0mm
	12-40 mesh	12-40 mesh	12-40 mesh	10-40 mesh	10-40 mesh	10-40 mesh	Φ4.0mm
Moisture%	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤5	≤5
Iodine sorption valuemg/g	1000-1300	750-1000	750-1000	750-1000	600-1000	800-1050	800-1050	-	-
Decolorizing capability to methylene blue mg/g	135-240	105-195	105-195	105-180	105-210	105-210	105-210	-	-
Carbon tetrachloride adsorption %	55-85	25-50	25-55	25-55	30-65	30-65	30-65	-	-
Phenol adsorption value mg/g	140-200	90-140	100-150	100-150	80-160	120-180	120-180	-	-
Sulfur capacity mg/g	-	-	-	-	-	-	-	800-900	800-900
Desulfuration mg/g	-	-	-	-	-	-	-	≥30	≥30
Denitration mg/g	-	-	-	-	-	-	-	≥40	≥40
Acidic functional groups %	-	-	-	-	-	-	-	3%	3%
PH value	7.0-11.0	7.0-11.0	7.0-11.0	7.0-11.0	6.0-10.0	6.0-10.0	6.0-10.0	6.0-10.0	6.0-10.0
Strength %	≥95	≥90	≥90	≥90	≥90	≥90	≥95	≥90	≥90
Ignition residue%	≤5.0	≤5.0	≤5.0	≤5.0	≤15.0	≤15.0	≤15.0	≤15.0	≤15.0
Specific surface area m²/g	1000-1350	800-1050	800-1050	800-1050	600-1050	800-1100	800-1100	500-800	500-800
Apparent density g/ml	0.50-0.41	0.58-0.50	0.58-0.50	0.58-0.50	0.65-0.42	0.56-0.41	0.56-0.41	0.60-0.45	0.60-0.45

Notes:

1. The product implements GB/T7701.1-2008 or GB/T12496-1999, GB/T7702-1997 standards.

2. Quality index and particle size can be determined according to requirements.

3. It should be packed with 20kg, 25kg and 500kg plastic woven bag or paper box, paper bag or according to customer demands.

Order this product

line