Previous in Forum: Entry into R&D   Next in Forum: New Engine of the Future? Circle Cycle Engine
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
4 comments
Rate Comments: Nested
hosseini
Participant

Join Date: Jan 2012
Posts: 1

Fuming Nitric Acid

01/17/2012 3:23 PM

I am working on the "Investigation of Effects of Additives on Storage Properties of
Fuming Nitric Acids" which additive is the best for storage of RFNA in SS304L tanks?
Register to Reply
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
SolarEagle
Guru

Join Date: Mar 2007
Location: by the beach in Florida
Posts: 33392
Good Answers: 1817
#1

Re: Fuming Nitric Acid

01/17/2012 3:50 PM

Are you asking about a chemical to add to the nitric acid to neutralize ph or a coating for the tanks to withstand the chemical? what is the timeframe of storage?

__________________
 All living things seek to control their own destiny....this is the purpose of life
Register to Reply
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
#2

Re: Fuming Nitric Acid

01/17/2012 9:01 PM

Have you read this?

http://naca.central.cranfield.ac.uk/reports/1952/naca-rm-e52j16.pdf

I found it by typing "Investigation of Effects of Additives on Storage Properties of Fuming Nitric Acid" into Google.

Maybe this assignment was to see how good (or bad) your internet search capabilities are, hmmm?

__________________
 "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
lyn
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#3

Re: Fuming Nitric Acid

01/18/2012 1:44 PM

Congratulations on your project.

Please let us know the outcome of your research.
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: Fuming Nitric Acid

01/19/2012 3:34 AM

Why use metals at all? Why not plastics?

__________________
 "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
Register to Reply
Have a Different Question?
4 comments
Copy to Clipboard

Users who posted comments:

lyn (1); Mikerho (1); PWSlack (1); SolarEagle (1)

Previous in Forum: Entry into R&D   Next in Forum: New Engine of the Future? Circle Cycle Engine

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
New Technologies & Research:
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 (103 right now)
Show Members
Advertisement