vanadium catalyst (acid catalyst)
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vanadium catalyst (acid catalyst) S101 and S108. vanadium catalyst (acid catalyst) have Column, ring and petal shapes. Both have such advantages as high activity, high strength and high tensity. The one shaped in petal has little resistance. Newly-developed type S-H wide temperature poison-resistance sulphuric acid catalyst is a kind of quality catalyst without poison and pollution. It features low igniting temp., long usage life, low usage prevent, energy-saving, etc. vanadium catalyst (acid catalyst) properties have reached international advanced level. It especially applies to large acid-making enterprise.
Usages: For production of sulphuric acid, including burning sulphur, burning sulphuric iron ores, melting copper, zinc, nickel and low density SO2.
|
Type (shape) |
color |
size |
Bulk density |
Usage temp |
|
|
S101 |
Column |
Dark yellow or red brown |
¦µ(4.5~5.5)¡Á(5~15) |
0.60~0.70 |
390~640 |
|
Ring |
Yellow orange |
(9~11)/(3~4) ¡Á(10~15) |
0.40~0.45 |
390~640 |
|
|
Petal |
Yellow orange |
12/4¡Á(10~20) |
0.35~0.45 |
390~640 |
|
|
S108 |
Column |
Yellow or red brown |
¦µ(4.5~5.5)¡Á(5~15) |
0.62~0.68 |
390~600 |
|
Ring |
Light yellow |
(9~11)/(3~4) ¡Á(10~15) |
0.40~0.60 |
390~600 |
|
|
petal |
Light yellow |
12/4 ¡Á (10~12) |
0.35~0.55 |
390~600 |
|
|
Item |
Index |
||||||
|
S101 |
S108 |
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|
Column shape |
Ring shape |
Petal shape |
Column shape |
Ring shape |
Petal shape |
||
|
Executive criteria |
HG2086-91 |
Q/LQCJ017-1999 |
Q/LQCJ018-2001 |
HG2088-91 |
Q/LQCJ017-1999 |
Q/LQCJ018-2001 |
|
|
Activity(SO2transfering rate after heat-resistance)%¡Ý |
81.0 (485¡æ) |
86.0 (485¡æ) |
86.0 (485¡æ) |
35.0 (410¡æ) |
42.0 (410¡æ) |
42.0 (410¡æ) |
|
|
Granule diameter crush resistant power |
N/cm average N/cm ¡Ý |
60 |
35 |
40 |
55 |
35 |
40 |
|
%¡Ü low density,% |
15 (¡Ü40N/cm) |
- |
- |
10 (¡Ü35N/cm) |
- |
- |
|
|
Attrition Loss %¡Ü |
6.0 |
10.0 |
10.0 |
10.0 |
10.0 |
10.0 |
|
|
V2O5%¡Ý |
7.5 |
7.5 |
7.5 |
6.2 |
6.2 |
6.2 |
|
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