Activated carbon is being used for protection from air pollution, deodorization, organic solvent collection, etc. in a wide range of industrial fields. Special activated carbon products are lined up for processes and gas masks in the petrochemical and energy fields and for canisters of automobile application and treatment of dioxin.

Gaseous phase		Granularity	Brand
Use	Feature	Tyler mesh	Diahope (coal base)	Diasorb (conut shells base)	Calgon (coal base)	Calgon (conut shells base)
Deodorization	Neutral gas, high adsorbing performance	4-8		G4-8
		4-9			BPL 4x10	PCB 4x10
		3mm P			AP3-60
		4mm P	ZGN4		AP4-60
	Acid gases (e.g. H2S), impregnated carbon	4mm P	ZGA4
		4-8		XCA-C	IVP 4x6
	H2S, water washing and reactivation enabled	4-7			CENTAUR HSV
	Alkaline gases (e.g. NH3), impregnated carbon	4mm P	ZGB4
		4-8		XCA-AS
Solvent recovery	Excellent adsorbing/leaving performance	4mm P	ZGR4	ZGR4-C	WS 460, 465, 480, 490	WSC 470
General gas, emitted gas, soil extracted gas treatment	Stable, high quality, high adsorbing performance	3mm P			AP3-60
		4mm P	ZGR4, ZGN4		AP4-60
		-		G4-8	BPL 4x10	PCB 4x10
Process gas refining	Stable, high quality, high adsorbing performance, many satisfactory results	3mm P	ZGR3		AP3-60
		4mm P	ZGR4, ZGN4		AP4-60
		-		G4-8	BPL	PCB
Catalyst and ozone removal	Catalyst supports, catalysts such as phosgene, extra ozone removal	3mm P	ZGR3		AP3-60
		4mm P	ZGR4, ZGN4		AP4-60
		-		G4-8	BPL	PCB
Gas mask	Available for various gases	-			AGR, ASC, RVG, URC, その他	PCB
Canister for automobiles	Crushing, high BWC	-	C
	Crushing/particle forming, high BWC	-	Wooden: MM, MZ
Dioxin removal	Flue blowing	Powder coal	PX
	Adsorbing tower system emitted gas	9mm P	ZS
Desulfurization, denitration	Adsorbing tower system emitted gas	9mm P	ZS
		4, 7mm P	ZX-4, ZX-7
SOx removal	Catalytic activated carbon, manufacture of sulfuric acid	4-7			CENTAUR 4x6
Phosphine removal	Detoxication by catalyst oxidation	4-7			CENTAUR 4x6
Mercury removal	Impregnated carbon with sulfer, many satisfactory results (NG, etc.)	4mm P			HGR-P
		4-9			HGR

Notes:
1. P in the column of granularity indicates cylindrical pellet activated carbon. The number (mm) means the pellet diameter.
2. For the relationship between granularity and filter mesh, refer to the list.
3. Various granularity ranges will be supported according to the request.
4. Treatments such as water washing, acid washing, acid neutralization, water damping, etc. will be applied according to the request.
5. Activated carbon for liquid/gaseous phase in a special grade characterized for special applications is available. Please contact us.

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