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Sulphonation plant heat-pipe exchangers are highly efficient waste-heat recovery systems used to capture energy from hot flue gases (from sulfur burning/conversion) to generate steam (
MPa) and preheat boiler feed water. These exchangers, often used in conjunction with electrostatic precipitators (ESP), enhance energy efficiency, with recovery rates reaching 250kg of steam per 100kg of sulfur burned.
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Sulphonation plant heat-pipe heat exchanger
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphonation-plant-heat-pi...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphonation-plant-heat-pi...
Hot air firstly goes into the heat-pipe exchanger, the heat is transferred to the soft water inside, and steam of 0.4~0.6Mpa is generated.Read more
Sulphonation plant waste heat recovery technology
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphonation-plant-waste-h...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphonation-plant-waste-h...
The heat-pipe exchanger has high heat transmission efficiency. The equipment also has a compact structure, and small thermal side flow resistance.Read more
Falling film reactor modelling for sulfonation reactions
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
by V Russo2019Cited by 27 — These kinds of reactors are characterized by good heat exchange, the possibility to do a straightforward scale-up of the plant, high flexibility ...Read more
Sulfonation and Sulfation Processes
Chemithon Enterprises
https://www.chemithon.com › Technical_papers
Chemithon Enterprises
https://www.chemithon.com › Technical_papers
PDF
A heat exchanger in the absorber circulation loop removes heat of dilution. The sulfonator is the heart of a sulfonation plant. Sulfonic acid forms in the ...Read more
36 pages
WEIXIAN (NANJING) SCIENCE TECHNOLOGY CO., LTD.
Made-in-China.com
https://njweixian.en.made-in-china.com
Made-in-China.com
https://njweixian.en.made-in-china.com
WEIXIAN is a sulphonation/sulphation technology specialized engineering company, owns a professional engineers and technicians team dedicate for feasibility ...Read more
Falling film reactor modelling for sulfonation reactions
Harvard University
https://ui.adsabs.harvard.edu › abs › abstract
Harvard University
https://ui.adsabs.harvard.edu › abs › abstract
by V Russo2019Cited by 27 — The scale-up of such reactors is straightforward as it consists mainly on increasing the pipe numbers, with heat exchanger shell/pipe architecture. The main ...Read more
Improvement of Utilization of Waste Heat in Sulfonation ...
玻尔
https://www.bohrium.com › paper-details › improveme...
玻尔
https://www.bohrium.com › paper-details › improveme...
The service life of the heat exchanger was greatly prolonged and good economic benefits abtained. References ...Read more
WEIXIAN Sulphonation Technology Overview | PDF | Screw
Scribd
https://www.scribd.com › weixian-profile-PDF
Scribd
https://www.scribd.com › weixian-profile-PDF
WEIXIAN adopts heat pipe type exchanger in waste heat recovery of sulphonation plant and it is successfully running in more than 30 sets of plant. Also, we ...Read more
Customized sulphonation plant Heat pipe heat exchanger ...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphonation-plant-heat-pi...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphonation-plant-heat-pi...
May 8, 2023 — Customized sulphonation plant Heat pipe heat exchanger from WEIXIAN. We have excellent quality and after-sales guarantee.
US3024258A - Continuous sulfonation process
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
Upon leaving the dilution mixer, the partially separated aqueous reaction mixture flows to a heat exchanger 21 from whence it splits into two fractions, the ...Read more