Songshan Activated Carbon Co., Ltd

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Activated Carbon for Denitrification

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Denitrification large granular coal based carbon is made as semi-coke activated carbon from selected coal under special technology after a series of process such as carbonation, activation and oxidation. It has the advantages of distinctive porous structure, high abrasion and pressure resisting strength and excellent properties of desulfurization and denitrification. Because of the above properties, it has been widely used in thermal power plants, heating plants and smelteries to eliminate mephitis such as oxides of nitrogen and SO2 from exhaust gas. In addition, it can also be used to resolve acid rain pollution.

Physical and chemical performance analysis (GB/T 7701.7-1997)

Items

Index

Excellent grade

First grade

Pore volume cm³/g

≥ 0.80

Specific surface area m²/g

≥ 950

Decoloring ratio of caramel %

≥ 90

PH

6-10

Moisture %

≤ 5.0

Strength %

≥ 85

Iodine value mg/g

≥ 1050

1000-1049

CTC %

≥ 80

70-79

Ash %

≤ 8

9-12

Packing density g/L

300---480

Granularity

φ1.5mm

>2.50mm

1.25—2.50mm

1.00—1.25mm

<1.00mm

≤2

≥83

<14

≤1

φ4.0mm

>6.30mm

3.15—6.30mm

2.5—3.15mm

<2.5mm

≤5

≥90

<4

≤1

Remarks: If customers have special demands of granularity can negotiate when placing an order.

  • Coal Based Activated Carbon
  • Granular Activated Carbon
    Powdered Activated Carbon
    Popular Activated Carbon

    About Songshan 

     

    Contact Us

    Gongyi Songshan Filtration Material Activated Carbon Factory
    ADD: No.6 Cheyuan Industrial Park, Xicun town, Gongyi District, Zhengzhou, Henan, China
    Zip Code: 451200
    Tel: +86-0371-64351875
    Fax: +86-0371-69596889
    E-mail: vip.songshan@yahoo.com

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