https://www.laiko.net/products/ceramic-pall-ring.html
Ceramic Pall Ring is a kind of random packing further developed based on Raschig Ring, with two layers of windows opened along its tube wall.
Parameters of Ceramic Pall Ring
Name Size Diameter (mm) Weight(kg/m3) Pieces(m3) Surface Area(m2/m3) Void(%)
Ceramic Pall Ring ø25 25*25*3 630 36000 210 73
ø38 38*38*4 590 12000 140 75
ø50 50*50*5 520 4,900 100 78
ø76 76*76*9 470 1,500 70 80
Advantages of Ceramic Pall Ring
This pall ring packing suits in low-pressure drop, high capacity applications
A range of sizes allows the tower to operate at optimum efficiency and throughput
The high degree of randomness
The consistent ratio of free and blocked passages, independent of orientation
large Surface area: volume ratio augments the rate of liquid film surface renewal to improve mass transfer
The random tower packing has been intended that Pall ring can be used in almost all kinds of separation, constant decompressions, absorb plants, compounding ammonia plant, desulfurization, decarbonization, separation of isooctane/methylbenzene, separation of ethylbenzene, aeration, absorption, desorption, degassing, stripping action, extraction, heat recovery, and atmospheric pressure s separation and absorption, it is when the owner pressure drop happens at a critical level.
Furthermore, it is also used for quench towers, direct contact cooling, steam stripping, reaction columns distillation columns, and tower packing. Pall ring has been designed in different sizes to optimize its capability and efficiency of performance on various application requirements.
NAIKE is a tower packing manufacturer that offers reliable ceramic pall ring products. If you want to know more, please contact us!
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Re: Affordable International School
No foreigner should move to Singapore with 3 school aged children unless:
A. The employer is paying for their school
B. The family is wealthy (money ain’t a thang)
There is no such thing as an affordable international school here… even the less expensive ones have gone up substantially, and continue to do so, year after year.
Local schools, which are now roughly half the cost of international schools, also quickly become unaffordable for larger families, if they can even access them.
Posted in International Schools
Our application is still pending for 13 months now
Posted in PR, Citizenship, Passes & Visas for Foreigners
Re: I think my current company might be sabotaging me by applying new EP IPA without consent
Hi @lalala88, that is what I have done currently. Served my notice and company A withdrew the application. Company B applied for me but somehow is still pending till now almost close to 3 weeks. What if my application does not get IPA in time after my resignation and there is no timeframe confirmation from MoM. I might be jobless within these periods of don't know how long i.e. 1 month, 2 months?
Posted in Careers & Jobs in Singapore
Re: Affordable International School
That, my friends, is what we call an oxymoron.
Posted in International Schools
❰❰ Quote:
I've got a small spittoon shaped copper bottomed Stainless steel pot sitting here full up to the brim with over 1K in 1$ and 50¢ coins I've been putting off depositing them into DBS due to the charges (unless depositing them in a child saving account-if that hasn't changed). I wonder what the criteria for 'valued customer' is..
❱❱
One other option is to give them to the primary school-aged grandkid(s?) to use in the canteen.
Posted in Leisure Chat, Jokes, Rubbish