H2s Removal Desulfurizer for Biogas Digester Usage

• Customization: Available
• CAS No.: 20344-49-4
• Formula: Fe(Oh)O
• Model NO.: MT-2
• Classification: Iron Oxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Breakthrough Sulfur Capacity: Over 30%
• Bulk Density: 0.70~0.75
• Purity: Over 99%
• Strength: Over 80 N/Cm
• Transport Package: Seaworthy
• Specification: Diameter: 4.5~5.5mm * Length: 3~15mm
• Trademark: Mingshuo
• Origin: China
• HS Code: 2821100000
• Production Capacity: 500t/Day

Product Description

I. Mingshuo MT series iron oxide desulfurizer:

Description	MT-2 Iron Oxide Desulfurizer	Picture
Main Ingredient	iron oxide	CAS No.	20344-49-4
Formula	Fe2O3	Molecular Weight	160
Appreance	Brown cylinder	Granularity	Diameter: 4.0~5.0mm * length: 3~15mm
Bulk density	0.7~0.9kg/L	EINECS	243-746-4
Sulfur Capacity	>=30%	Strenght	>=50N/cm
Applied Temperature	10~260ºC	Porosity	70~90%
Airspeed	400~1000h^-1	Linear velocity of empty tower	0.10~0.40m/s
Pressure	normal pressure to 3.92*10^6pa	SSA	200~400
Regeneration	Concentration H2S of vent over 1ppm or standard, while saturated sulfide capacity un-reach 35%, regeneration should be applied. Required condition: Airspeed: 0.5~160h-1(adjust accordingly)   Pressure: normal pressure Temperature:30~60ºC
Application	Mainly used for H2S removal of water gas, semi-water gas, coking oven gas, natural gas, liquid gas, flue gas and oil field gas of methane, town gas, fertilizer, coking gas, citric acid, wine factory, metallurgy, textile, light industry, electronic engineering and environment etc.
Remark	No additional heating needed to avoid energy comsumption, while heat preservation of desulfurizer equipment needed especially in outside winter to avoid inactivation.

 Mechanism:
Iron oxide has desulfurization activity in the two hydrate forms of α-Fe2O3 · H2O and & gamma;-Fe2O3 · H2O. The desulfurization mechanism of iron oxide desulfurizer is that H2S molecules first diffuse to the particle surface of iron oxide hydrate, and then dissociate in the water film. The dissociated HS-and S2-ions are replaced with lattice oxygen (OH-, O2-) in hydrated iron oxide to generate Fe2S3 hydrate and FeS. 

II. Related products:
MT-2 iron oxide desulfurizer                  MT-3 hydroxyl iron oxide desulfurizer
Iron based catalyst                                Iron based complexing agent
Wet Sulfur dioxide desulfurizer              Zinc oxide desulfurizer                 

III. Company Profile:
Mingshuo Group, located in Linqu, Weifang, China, 140km away from Qingdao Port, dedicated in desulfurizer for hydrogen sulfur and equipment manufacturing, products covered iron oxide desulfurizer and hydroxyl iron oxide desulfurizer etc., and equipment covered dry, wet, BDS and iron base etc. With register capital RMB 88 million and more than 200 employees after nearly two decades development, factory occupied more than 100 thousand square meters, and ISO9001, ISO14001 and ISO45001 certificated. 
Mingshuo established powerful R&D, cooperated with Beijing University of Chemical Technology, endeavor to build the top brand in desulfurizing area to create value for customers.
Base on "Create infinite by finite", focus on talent growth, Mingshuo endeavor to build high effiency supply chain with advanced equipments and lean management, and gain high reputation from both domestic and overseas' customers.

IV. Certificate:

V. Partner: