Previous in Forum: Redex Motor Lubricant Additive   Next in Forum: How do I Calculate Regeneration for Softner Media?
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
6 comments
Rate Comments: Nested
SUHAS227
Associate

Join Date: May 2013
Posts: 25

Why is There a Need of Large Space in Urea Reactor ?

11/04/2015 11:55 PM

SPACE In Urea reactor is related to many factors ,what are these factors?

kindly guide.
Register to Reply
Pathfinder Tags: Urea reactor
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

Good Answers:

These comments received enough positive votes to make them "good answers".

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
saritarkd
Member
Engineering Fields - Piping Design Engineering - New Member

Join Date: Sep 2015
Location: dream house
Posts: 9
#1

Re: Why there is need of large space in Urea reactor ?

11/05/2015 2:28 AM

the chemical explosion in the top inner gas phase space of the urea reactor was ruled out. Both the fabricator explosion is an obvious candidate when the large local fracture

__________________
 "Learning how to learn is life's most important skill."
Register to Reply Score 1 for Off Topic
IdeaSmith
Guru

Join Date: Mar 2012
Location: Out of your mind! Not in sight!
Posts: 4424
Good Answers: 108
#2

Re: Why is There a Need of Large Space in Urea Reactor ?

11/05/2015 6:56 AM

Maybe its just one factor. Like the product takes more space than the ingredients to make the product.

I'd search for some information what an urea reactor does. But so could you.

__________________
 Common Sense Dictates
Register to Reply
6
Mikerho
Guru
Hobbies - Musician - Engineering Fields - Chemical Engineering - New Member Engineering Fields - Control Engineering - New Member Engineering Fields - Instrumentation Engineering - New Member

Join Date: Jan 2007
Location: Moses Lake, WA, USA, Thulcandra - The Silent Planet (C.S. Lewis)
Posts: 4216
Good Answers: 194
#3

Re: Why is There a Need of Large Space in Urea Reactor ?

11/05/2015 1:07 PM

Did you even check the internet for this?

From the Wiki article on Urea:

"To allow the slow urea formation reaction time to reach equilibrium a large reaction space is needed, so the synthesis reactor in a large urea plant tends to be a massive pressure vessel."

__________________
 "Reason is not automatic. Those who deny it cannot be conquered by it. Do not count on them. Leave them alone." - Ayn Rand
Register to Reply Good Answer (Score 6)
No more Good Answers. Go to first "Almost" Good Answer
SUHAS227
Associate

Join Date: May 2013
Posts: 25
#6
In reply to #3

Re: Why is There a Need of Large Space in Urea Reactor ?

12/02/2015 10:03 PM

Thanx a lot
Register to Reply
PWSlack
Guru
United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
Posts: 32175
Good Answers: 839
#4

Re: Why is There a Need of Large Space in Urea Reactor ?

11/05/2015 2:59 PM

Look in the Process Description document for the process in question. The Process Designer will have written it down in there.

__________________
 "Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Register to Reply
Tornado
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#5

Re: Why is There a Need of Large Space in Urea Reactor ?

11/06/2015 6:14 AM

Evidently one factor is the probability of an explosion if the space is too small....

__________________
 In vino veritas; in cervisia carmen; in aqua E. coli.
Register to Reply Score 1 for Good Answer
No more "Almost" Good Answers.
Register to Reply
Have a Different Question?
6 comments

Good Answers:

These comments received enough positive votes to make them "good answers".

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Copy to Clipboard

Users who posted comments:

IdeaSmith (1); Mikerho (1); PWSlack (1); saritarkd (1); SUHAS227 (1); Tornado (1)

Previous in Forum: Redex Motor Lubricant Additive   Next in Forum: How do I Calculate Regeneration for Softner Media?

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Chemical & Material Science:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (168 right now)
Show Members
Advertisement