H2S production
H2S production
(OP)
Hello!
I am new to this forum and was wondering if anyone has any good resources for the production of H2S from molten sulfur and hydrogen. All the resources I find refer to the treatment of H2S or the conversion of H2S to hydrogen and elemental sulfur. I am looking for the capital costs or installation cost for the process together with the capacity. I know it is a bit unusual but would need the H2S for another process. Many thanks!
I am new to this forum and was wondering if anyone has any good resources for the production of H2S from molten sulfur and hydrogen. All the resources I find refer to the treatment of H2S or the conversion of H2S to hydrogen and elemental sulfur. I am looking for the capital costs or installation cost for the process together with the capacity. I know it is a bit unusual but would need the H2S for another process. Many thanks!





RE: H2S production
RE: H2S production
http://www.bechtel.com/bhts/sulfur/hydrogen-sulfid...
http://www.jgc.com/en/02_business/03_tech_innovati...
Dejan IVANOVIC
Process Engineer, MSChE
RE: H2S production
Lots of info out there.
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P.E. Metallurgy, Plymouth Tube
RE: H2S production
David Simpson, PE
MuleShoe Engineering
In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual. Galileo Galilei, Italian Physicist
RE: H2S production
It is also commonly used in paper making.
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P.E. Metallurgy, Plymouth Tube
RE: H2S production
David Simpson, PE
MuleShoe Engineering
In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual. Galileo Galilei, Italian Physicist
RE: H2S production
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P.E. Metallurgy, Plymouth Tube
RE: H2S production
RE: H2S production
Maxnystrom, sorry for hijacking your thread, but this was a really interesting diversion for me. Hopefully it can get back on track now.
David Simpson, PE
MuleShoe Engineering
In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual. Galileo Galilei, Italian Physicist
RE: H2S production
Yes Zdas04, it is strange- to see one industry expending tons of effort to remove H2S and other sulphur species from natural gas and petroleum, and another making it on purpose! But the use is a tiny fraction of the amount being removed from gas and petroleum. Whether it makes sense to make it on site or buy it in, depends on the tonnage being used and the proximity to sources.
RE: H2S production
zdas04, no problem! my process concept is metallurgical indeed and is used for precipitation.
RE: H2S production
Then as refiners started pulling S out of fuels they were willing to give it away to get rid of it and the commercial price of S collapsed.
In a way this concept of turning a waste stream into a product is the basis of the modern integrated chemical plant.
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P.E. Metallurgy, Plymouth Tube
RE: H2S production
David Simpson, PE
MuleShoe Engineering
In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual. Galileo Galilei, Italian Physicist
RE: H2S production
H2S production facility
1. 13 metric ton per day H2S Capacity
2. 98.5 vol% H2S purity (min)
3. 1.5 vol% H2 concentration (max)
4. 5 ppmw S concentration (max)
5. H2S delivery pressure and temperature: 6 bar,g @ 45-50 °C
The estimated cost of the unit (ISBL) is $ 5,500,000 (+25%/-15%); Ex-Works Joliet, IL,
USA.
The cost estimate provided does not include the following:
1. Civil work including site improvements, grading, and foundations. Unitel will provide
foundation load requirements.
2. Utility systems including steam, cooling water, nitrogen, instrument air, boiler feed
water.
3. Waste treatment and disposal systems. A thermal oxidizer or flare system is
required for handling normal and emergency vents.
4. Main sulfur storage tank. Unitel will provide a day tank on the modular unit from
which sulfur will be fed to the reactor. A main sulfur storage tank along with auxiliary
systems is not included.
5. Piping and pipe racks from OSBL systems to the ISBL modular system.
6. Electrical connection from facility MCC to modular system primary power distribution
panel. A single feeder will be required with a capacity on the order of 120 kW (400
V/ 3 ϕ / 50 Hz).
7. Hydrogen supply.
8. Transportation.
9. Taxes and duties of any kind.
RE: H2S production
RE: H2S production
RE: H2S production
The project is still in concept phase but as Finland only has two oil refineries, the closest is 380 km away.
RE: H2S production
RE: H2S production
Dejan IVANOVIC
Process Engineer, MSChE
RE: H2S production
RE: H2S production