Enhanced degradation of eletrooxidized textile effluent by petroleum degrading Pseudomonas aeruginosa (MTCC No.1201) at compressed gas pressure

2014 ◽  
Vol 38 (3) ◽  
pp. 489-498 ◽  
Author(s):  
Manikandan Santhanam ◽  
Sivasankar Annamalai ◽  
Sayera Banu Umarkatha ◽  
Maruthamuthu Sundaram
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Gas Pressure ◽  
Textile Effluent ◽  
Compressed Gas ◽  
Enhanced Degradation

The mechanism of gas pressure and temperature dependent surface flashover in compressed gas involving gas adsorption

2021 ◽  
Vol 539 ◽  
pp. 148107
Author(s):  
Zhen Li ◽  
Shengtao Li ◽  
Haoming Xu ◽  
Guanghao Qu ◽  
Huan Niu ◽  
...  
Keyword(s):  
Gas Adsorption ◽  
Gas Pressure ◽  
Temperature Dependent ◽  
Surface Flashover ◽  
Compressed Gas

Modeling Dry Wear of Piston Rod Sealing Elements of Reciprocating Compressors Considering Gas Pressure Drop Across the Dynamic Sealing Surface

2018 ◽  
Vol 140 (4) ◽  
Author(s):  
A. Kaufmann ◽  
T. Lindner-Silwester ◽  
T. Antretter
Keyword(s):  
Numerical Model ◽  
Pressure Drop ◽  
Analytical Solution ◽  
Gas Pressure ◽  
Differential Pressure ◽  
Compressed Gas ◽  
Packing Rings ◽  
Packing Ring ◽  
Sealing Elements ◽  
Counter Surface

The wear of dynamic sealing elements, i.e., elements that seal against a moving counter-surface, is highly complex. In dry-running reciprocating compressors, these sealing elements, commonly referred to as packing rings, have to seal the compressed gas against the environment along the reciprocating rod. Since the packing rings' seal effect arises from the differential pressure to be sealed, it is of paramount importance to take into account the gas pressure drop across the dynamic sealing surface. This paper presents a numerical model that allows us to calculate how the wear of such a packing ring evolves with time. An analytical solution is used to verify the numerical model.

Enhanced degradation of textile effluent in constructed wetland system using Typha domingensis and textile effluent-degrading endophytic bacteria

2014 ◽  
Vol 58 ◽  
pp. 152-159 ◽  
Author(s):  
Maryam Shehzadi ◽  
Muhammad Afzal ◽  
Muhammad Umar Khan ◽  
Ejazul Islam ◽  
Amina Mobin ◽  
...  
Keyword(s):  
Constructed Wetland ◽  
Endophytic Bacteria ◽  
Textile Effluent ◽  
Typha Domingensis ◽  
Wetland System ◽  
Enhanced Degradation
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