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| Sulphuric Acid on the WebTM | Technical Manual | DKL Engineering, Inc. |
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This page last
updated February 28, 2015
Acid Concentration
| Company | General Description | Website/e-mail |
| Institute of Nuclear Chemistry and Technology (Poland) | Sulphuric acid concentration (MSK-6) |
www.ichtj.waw.pl/ichtj/market/
m-eng/dep_03/msk.htm |
| Anton Paar | Sulphuric acid analyzer (DSA-48) |
www.anton-paar.com/ap/lab_d/products/
sulfuric_analyzer.html |
EMCO Controls |
Sulphuric acid concentration |
www.emcocontrols.com |
| Flexim | Clamp-on ultrasonic instruments for flow and concentration measurement | www.flexim.com |
| Mesa Labs | Sound velocity meter for measuring sulphuric acid concentration | www.mesalabs.com/nusonics/nusmain.shtml |
| Metso Automation | Sulphuric Acid Analyzer | www.kemotron.com |
 |
Inline determination of sulphuric acid and oleum concentrations, measuring
both temperature and sonic velocity inline for precise concentration levels.
With sonic velocity there is not an inflection point between 90-100 %
concentration; and our LiquiSonic® sensors are plug and play, maintenenace
free, without drift or adjustments needed, achieving accuracies of 0.05 %wt
in concentration measurements. |
www.sensotech.com |
Gas Analyzers
| Company | General Description | Website/e-mail |
| ABB Automation GmbH | ABB's capabilities embraces one of the largest laboratory, at-line and process analyzer portfolios in the world, performing real-time analysis of the chemical composition and/or physical properties of a process sample or stream. ABB's advanced solutions combine analyzers, Advanced Process Control, process and application knowledge to improve process performance, productivity, capacity and safety of our customers processes. | www.abb.com/analytical |
| AMETEK, Inc. | Photometric analyzers for gas analysis in sulphur recovery unit operations. | www.ametekpi.com |
| Baldwin Environmental, Inc. | Sample conditoners, stack analyzers, oxygen analyzers | www.bei-reno.com |
| OPSIS (Sweden) | Emission monitoring equipment for SO2, SO3, Hg and H2O, in the stack or environment | www.opsis.se |
| Marathon Monitors Inc. | Oxygen analyzers for acid regeneration applications | www.marathonmonitors.com |
Dew Point
| Company | General Description | Website/e-mail |
| Land Combustion |
Description of application Continuous dew point monitor Model 440 Portable dew point monitor Model 220 |
www.landinstruments.net/combustion/products/combustion/sulfuric_acid_dewpoint.htm
www.landinstruments.net/combustion/products/combustion/440_acid_dewpoint.htm www.landinstruments.net/combustion/products/combustion/220_acid_dewpoint.htm |
Flow
| Company | General Description | Website/e-mail |
| Flexim | Clamp-on ultrasonic instruments for flow and concentration measurement | www.flexim.com |
 |
Coriolis and ultrasonic flowmeter for liquid or gas | www.ge-mcs.com |
| Micro Motion | Coriolis flow meters | www.frco.com/micromotion |
Acid Mist/SO3
| Company | General Description | Website/e-mail |
| Sigrist-Photometer AG | Scattering of light is by condensed acid mist is usd to measure acid mist content. Sample is cooled to 120°C at which acid mist will condense by water will still be as a vapour. | www.photometer.com/en/abc/abc_098.htm |
| Pentol-Enviro AG | SO3 or H2SO4 is absorbed into a solution of propan-2-ol and reacts with barum chloranilate. Chloranilate ions are measured to determine SO3 concentration | www.pentol.net |
| Ankersmid B.V. |
The SO3 or H2SO4 in the gas sample is
absorbed as sulphate ions (SO42-) in an aqueous
solution of propan-2-ol in water. The solution is passed through a bed of
barium chloranilate. The acid chloranilate ions are measured in a continuous flow photometer. By maintaining a constant ratio of flow rates for the gas and the propan-2-ol absorbing solution, the concentration of acid chloranilate ions can be directly related to the sulphate ion concentration in the absorbing solution, and hence the SO3 concentration in the gas. |
www.ankersmidmci.com |
