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High Molecular Weight Fuel Gas in Gas Turbine Generator
I have a high mwt. fuel gas, which has a very high proportion of LPGs. This fuel gas is 60mol% C1, around 16% C2, 12% C3 and 5% C4. Mwt is 25.1. LHV is around 50MJ/m3 and it has a high Modified Wobbe Index. My question is, is this fuel suitable for an aeroderivative gas turbine? I have seen...- JayEhVee
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- Replies: 3
- Forum: Chemical plant design & operations
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H2S Removal - Options?
I have a predominantly methane gas feed with approximately 2,000 ppm H2S. What are the options for removal? From what I've seen: 1. Liquid scavenger: PPM level is probably too high, but why? Is this to do with OPEX or because of reaction byproducts? What are the reaction byproducts? 2. Amine...- JayEhVee
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- Replies: 2
- Forum: Chemical plant design & operations
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Reduction Of Minimum Metal Design Temperature As Per Asme B31.3
I have a system where the predicted metal temperatures of carbon steel flare piping are lower than the MMDT of -29°C. I'm trying to figure out the allowances given in ASME B31.3 Chapter III to see if I can reduce the allowable minimum temperature. The material is type 3 in Table 323.2.2...- JayEhVee
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- Replies: 6
- Forum: Chemical plant design & operations
