Customer Service Chat
Get quote & make Payment
molar flow rate., Chemical Engineering
100 mol/hr of methane reacts with steam to produce CO2 in a main reaction of the reformer. The amount of steam used is 12.5% excess based on this main reaction. Some of the methane is also converted to CO in the reformer. The total conversion of methane is 89.1% while the yield of CO2 is found to be 78%. The effluent from the reformer is sent to the converter where all of the CO is selectively burnt to CO2 in a stream of 8.6% excess air.
The resulting product stream from the converter is mixed with a fresh make-up feed of CO2 so that a molar ratio of 3 is obtained for H2 to CO2 in the mixed product. This mixed stream is then further combined with a recycle stream before entering the methanol synthesis reactor. In the methanol synthesis reactor, CO2 reacts with H2 to give methanol. A fractional conversion of 51.1% is achieved in a single pass of the reactor. The reactor product is sent to a condenser that separates all of the methanol and water from the other components. The aqueous methanol product contains only methanol and water while the second stream from the condenser contains the remaining components that are split into a purge and a recycle. This second stream is analyzed and found to contain 38.8 mol% nitrogen.
Solve the molar flow rates of all the components in the process and then choose the correct response from the choice below.
the recycle/purge mole ratio is 13.69
the make-up CO2 flow s 29.9 mol/h
mole ratio of CH3OH/water from condenser is 0.653
Two choices, A and B, are correct
The three A-B-C choices are all correct
Posted Date: 10/21/2012 2:39:44 PM | Location : United States
Ask an Expert
molar flow rate., Assignment Help, Ask Question on molar flow rate., Get Answer, Expert's Help, molar flow rate. Discussions
Write discussion on molar flow rate.
Your posts are moderated
Write your message here..
What is ionic bonding, Ionic bonding. An ionic bond (or electrovalent...
Ionic bonding. An ionic bond (or electrovalent bond) is a type of chemical bond that can often form among metal and non-metal ions (or polyatomic ions like as ammonium) throug
Applications of dielectric materials, Dielectric materials 1) These ar...
Dielectric materials 1) These are the materials in which valence electrons used are bounded very strongly to their parent atoms. 2) They need very large electric field to r
FLOODING AND CHANNELING, a. Explain the problems of flooding and channeling...
a. Explain the problems of flooding and channeling in packed tower
Preparation of chemecal compound, how will you prepare acetal from methanal...
how will you prepare acetal from methanal?
Sds page, why only size influence the movement of protein in sds page
why only size influence the movement of protein in sds page
Name various types of magnetic materials, The magnetic behavior of material...
The magnetic behavior of materials can be classified into the following five major groups: 1. Diamagnetism 2. Paramagnetism 3. Ferromagnetism 4. Ferrimagnetism 5. Antiferr
Define cohesive energy, Define Cohesive energy Cohesive energy can be d...
Define Cohesive energy Cohesive energy can be described as the difference among the average energy of the atoms of a solid (especially a crystal) and that of the free atoms.
Look, nerve cell reproduces
nerve cell reproduces
introduction on physiological pharmacokinetics, Question : Give a basic in...
Question : Give a basic introduction on PHYSIOLOGICAL PHARMACOKINETICS ? Answer: The history and bases of physiological pharmacokinetics will be briefly reviewed, pointing out
Explain the manufacture of neoprene rubber, 1. Discuss the relation between...
1. Discuss the relation between the structure and following properties of polymers a) Crystallinity b) Elasticity 2 . Explain the manufacture of Neoprene rubber. Menti
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.