Arnab Sarkar

4 Questions 6 Answers 0 Followers

Questions related from Arnab Sarkar

Is there any solvent which can be used for ammonia and H2S separation other than caustic or strong acids?

Is there any particular solvent which can selectively remove H2S from ammonia? As amine solvents cannot be used for H2S separation because ammonia is present which will create a problem fro amine...

04 August 2020 854 3 View

How to calculate the turn down flow for fixed bed reactor without channeling?

What is the minimum turn down flow at which a fixed bed reactor can be operated without channeling? What are the factors which causes channeling? What is minimum acceptable pressure drop for MT...

09 April 2020 3,844 0 View

What will be the optimum organic loading rate (OLR) for a two stage Anaerobic biodigester?

thermophilic followed by mesophilic set up. Indvidual optimum OLR for thermo and meso. As per literature review, Thermophilic olr is 5-8kg/m3/day and for mesophilic it is 3-5 kg vss/l /day

20 May 2019 3,414 8 View

Steam/Carbon mole ratio in steam methane reforming

Why steam to carbon ratio is increased with decreasing the feed flow rate at the reformer inlet? Also why Steam/CO ratio is increased at inlet of isothermal (MT) shift reactor inlet at turn-down...

01 January 1970 1,063 1 View