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Zinc Oxide Desulfurizer

Zinc Oxide Desulfurizer

Zinc Oxide Desulfurizer

Application:
Desulfidation
Place of Origin:
Pingxiang City, Jiangxi Province, China
Certificate:
ISO9001:2015
Minimum Order:
1 Ton
Delivery time:
7-30 days
Shipment Terms:
Exw., FOB, CFR, CIF, DAP
Brand:
XINTAO
Payment Term:
TT, Paypal, Western Union, LC etc
Price
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Quantity Needed:
Pieces
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XINTAO  RPOJECTION

Zinc Oxide Desulfurizer

Zinc Oxide Desulfurization Adsorbent, which is applicable to desulfurization of residue cracking gases or syngas and purification of feed gases for organic synthesis processes. It is suitable for both higher (350--408℃) and lower(150--210℃) temperature use. It can convert some simpler organic sulfur while absorbing inorganic sulfur in gas stream.

XINTAO ZnO Catalyst is an ideal desulfurization adsorbent for deep purification cases, especially those at higher temperature (350--400℃).

20 years

Professional Manufacturer

42407 ㎡

Factory Area

120

Market Abroad

M

Main reaction of the desulfurization process is as follows:

 

    (1) Reaction of zinc oxide with hydrogen sulfide
    H2S+ZnO=ZnS+H2O
    (2) Reaction of zinc oxide with some simpler sulfur compounds in two possible ways:
    a. Organic sulfur compounds, catalyzed by zinc oxide, react with hydrogen to form hydrogen sulfide:
    CS2 + 4H2 = CH4 + 2H2S
    C2H5SH + H2 = C2H6 + H2S
    Then hydrogen sulfide is absorbed by zinc oxide
    H2S+ZnO=ZnS+H2O
    b. Zinc oxide reacts directly with organic sulfur compounds
    COS + ZnO = ZnS + CO2
 

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