No passwords, No popups, No AI, No cost:
we earn from your affiliate purchases

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Adver-
tise
Help
Wanted
Current
Q&A's
Site 🔍
Search
ted_yosem
Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
finishing.com -- The Home Page of the Finishing Industry


  pub
  The authoritative public forum
  for Metal Finishing since 1989

-----

How to design scrubbers



Hello , I am Amir, I need to design a scrubber to separate solid particles (and liq particles if possible) from gas flow . I don't have any resource or standards, so please help me introducing some or giving me design formulas .
thanx

Amir Abolhassani
APA - Tehran, Iran
2005



2005

Hi Amir,

It seems you want to info on a subject that, if you are lucky, will take years to acquire.

There's a helluva difference between SOLIDS ... ie. dust ... and liquids.

For solids, dust, shavings etc ... go to a cyclone.

For liquids ... AH ! What ARE those liquids? What is their temperature? What design of fumehoods are you using?What percentage of solids do they contain? What is the make-up of the solids?

For instance, I once had a problem of a white dust coming from a conventional wet mass transfer scrubber ... so I
used a 3 micron inertial scrubber ... nbg ... the dust went
through. I was flabberghasted! I had never had a failure before. So I said spray with the TSP [trisodium phosphate this on eBay or Amazon [affil links] ] wetting agent and then only did it work.

Once those factors are known, then maybe one can provide some answers.

freeman newton portrait
Freeman Newton [deceased]
(It is our sad duty to advise that Freeman passed away
April 21, 2012. R.I.P. old friend).




Thanx alot White Rock, B.C. Canada;
I checked too many articles and I prepared gas analysis, then I got some design methods and started by them , after that I checked my design thermodynamically and mechanically with CFD methods .

Amir Abolhassani
- Tehran, Iran
2006




(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories:

Finishing
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g,
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"