Welcome to Qingdao Xiangtai Material&Energy Technology Co., Ltd.
Welcome to Qingdao Xiangtai Material&Energy Technology Co., Ltd.
Products
Environmental functional mater
This product can be produced by our patented combustion-coking integrated coke oven.
The atmosphere and temperature are adjusted in different grades and zones.
It uses bituminous coal, anthracite, lean coal, lignite, petroleum coke, etc., as raw materials, using the non-uniform multiphase flow process method, and produced into powdered and granular activated carbon products.
The nanopore structure and chemical structure of carbon materials can also be directionally adjusted according to user requirements and ensure that the chemical activity and structural stability of the coke particles are synergistic.
The product can be used for desulfurization, denitration, VOCS and other functional carbon materials as reducing agents, catalysts, and adsorbents.
Product specifications:
Parameter list of activated carbon for granular desulfurization
|
Item |
Technical index |
Test method standard code |
|
|
Appearance |
Meet company standard requirements |
||
|
Moisture |
≤3% |
GB/T 7702.1—1997 reference indicator |
|
|
Packing density g/L |
550 ～ 700 |
GB/T 7702.4—1997 |
|
|
Ash |
≤18% |
GB/T 7702.15—1997 |
|
|
Static sulfur capacity |
≥10% |
Company Standard |
|
|
Compressive strength Kgf |
≥37 |
Company Standard |
|
|
Abrasion resistance |
≥97% |
Company Standard |
|
|
Fire point ℃ |
≥400 |
Company Standard |
|
|
Granularity distributed |
≥12.00mm |
≤5% |
GB/T 7702.2—1997 reference indicator |
|
5.00 mm～ 12.00mm |
≥ 90% |
||
|
2.00mm～ 5.00mm |
≤4.9% |
||
|
≤2.00mm |
≤0.1% |
||
Parameter list of activated carbon for powdered desulfurization
|
Item |
Technical index |
Test method standard code |
|
|
Appearance |
Meet company standard requirements |
||
|
Moisture |
≤3% |
GB/T 7702.1—1997 reference indicator |
|
|
Packing density g/L |
550 ～ 700 |
GB/T 7702.4—1997 |
|
|
Ash |
≤10% |
GB/T 7702.15—1997 |
|
|
Static sulfur capacity |
≥6% |
Company Standard |
|
|
Compressive strength Kgf |
≥37 |
Company Standard |
|
|
Abrasion resistance |
≥97% |
Company Standard |
|
|
Fire point ℃ |
≥400 |
Company Standard |
|
|
Pore structure parameters |
Micropore volume Vmicro/(cm3/g) |
0.1245 |
GB/T 7702.20-2008 reference indicator |
|
Total pore volume Vtotal/(cm3/g) |
0.193 |
||
|
Micropore specific surface area Smicro/(cm2/g) |
393.60 |
||
|
Total specific surface area Stotal/(cm2/g) |
435.325 |
||
|
Average pore size D/nm |
2.42 |
||
Parameter list of activated carbon for powdered mercury removal
|
Item |
Technical index |
Test method standard code |
|
|
Appearance |
Meet company standard requirements |
||
|
Moisture |
≤3% |
GB/T 7702.1—1997 reference indicator |
|
|
Packing density g/L |
550 ～ 700 |
GB/T 7702.4—1997 |
|
|
Ash |
≤10% |
GB/T 7702.15—1997 |
|
|
C=O/C-O |
0.90~1.18 |
Boehm titration |
|
|
Pore Structure |
Micropore specific surface area Smicro/(cm2/g) |
332.0 |
GB/T 7702.20-2008 reference indicator |
|
Total specific surface area Stotal/(cm2/g) |
348.2 |
||
|
Average pore size D/nm |
1.97 |
||
List of high-sulfur carbon parameters for hydrogen storage energy storage
|
Elemental composition wt% |
Specific surface area |
Pore volume |
Bulk density |
||||
|
C |
H |
O |
N |
S |
m2/g |
cm2/g |
g / cm3 |
|
89.10 |
0.42 |
9.71 |
0.61 |
0.16 |
3600 |
2.34 |
0.27 |
