Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?
1002Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?
969Post New Chemical Engineering Questions
how much maximum power can be generated by 320v, 10kg-cm synchronus motor if shaft is roteted mechanically at 50 to 60 rpm?
What are some good strategies for curing tube vibration in shell and tube exchangers?
What are pcbs?
What is carbon sequestration?
what is the hearth and arch pressure in furnace?
Define a surfactant?
Define an additive?
X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X.
What is maximum recommend pipe velocity for dry and wet gases?
Are there any methods of preventing cracking of carbon steel welds in refining environments?
Explain what are some typical applications for glass-lined reactors?
What are demand of crotonaldehyde99% in the worldand its international market ?
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For a heat exchanger, will the overall heat transfer coefficient increase along with an increase in lmtd (log mean temperature difference) around the unit?
What is a "saltation velocity"?