產(chǎn)品詳情
PSR硫回收催化劑
Sulfur Recovery Catalyst
1. 產(chǎn)品概述 Product Debion
在煤、石油和天然氣的加工過程中產(chǎn)生大量的H2S氣體，為了保護環(huán)境和回收元素硫，工業(yè)上普遍采用克勞斯過程，使用PSR硫回收催化劑處理含有H2S的酸性氣體。工業(yè)應用表明，在燃燒爐能達到的高溫下，一般爐內(nèi)H 2S轉(zhuǎn)化率可以達到65%-75%，若采用二級克勞斯工藝，裝置總硫轉(zhuǎn)化率約為92-95%。
PSR Sulfur Recovery Catalyst is used to treat with the acid gases containing H2S for the sake of recovery sulfur element and environmental protection in oil refinery, chemical factory, Iron & steel plant and natural gas treatment processes. The conversion of sulfur can reach to 65~75% in a ordinary bumer, 92~95% it react by two stages Clause processes, furthermore to higher than 98% if by three Clause reactors.
2. 技術指標 Technical Specification
型號 Type 項目 Item |
PSR-1 |
PSR-21 |
PSR-31 |
PSR-41 |
PSR-51 |
形狀規(guī)格 Size & Shape, mm |
Φ4-6 球形 Sphere |
Φ4-6 球形Sphere |
Φ4x5-15 條形 Bar |
Φ4-6 球形Sphere |
Φ3x4-15 三葉草形Trifolium |
顏色 Color |
白色White |
白色White |
白色White |
紅褐色Brown |
蘭灰色Blue |
化學成分 Chemical comb, % |
Al2O3≥93 Na2O≤0.3 |
Al2O3≥85 |
TiO2≥85 |
Al2O3≥80 FeO≥6 |
CoO 2.5-3.0 |
堆密度 Bulk density, g/ml |
0.65-0.72 |
0.72-0.75 |
0.85-1.0 |
0.70-0.82 |
0.65-0.80 |
比表面積 Surface rea, m2/g |
≥300 |
≥260 |
≥100 |
≥260 |
≥200 |
孔容Pore volume, ml/g |
≥0.4 |
≥0.4 |
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抗壓強度 Crushing strength, N |
≥150 |
≥140 |
≥100 |
≥140 |
≥160 |
磨耗Abrasion loss, % |
≤0.3 |
≤0.3 |
≤1 |
≤0.3 |
≤1.0 |
應用場合Major function |
通用型 Universal type for sulfur recovery in acid gas |
水解型 high hydrolysis and conversion of COS and CS2 |
抗硫酸鹽型 high sulfate resistance and conversion |
脫漏氧保護型 protection type of oxygen leakage |
尾氣加氫型 for Tail gas hydrotreation |
