China Sulphonation plant alkali waste water crystallization, Sulphonation plant alkali waste water crystallization Supplier

Sulphonation plant alkali waste water crystallization

Unit 38 Waste Water Crystallization
The hot air from the first bed of the converter and the SO₃ secondary cooler is used for silica gel regeneration; the excess hot air generates steam and hot water for heat tracing of raw materials and finished products. A portion of the remaining hot air (100 °C) is further sent to Unit 38 to treat the wastewater from the scrubber. By oxidizing the Na₂SO₃ and Na₂SO₄ in the wastewater and evaporating the water, crystalline Na₂SO₄ hydrate is produced. The plant can therefore achieve zero wastewater discharge from the scrubber.

view detail

categories

You can contact us any way that is convenient for you. We are available 24/7 via email or telephone.

CONTACT

Featured products

We Look Far Ahead To Be Closer To You

WEIXIAN is an engineering company specialized in supplying turnkey sulphonation/sulphation plant and it's technology, focusing on the R&D of LABSA, SLES, SLS, AOS, HABSA, MES and other anionic surfactant production technologies.

Learn More

0+

OVER 30 YEARS HISTORY
0+

CARRIED OUT OVER 200 PROJECTS
0+

Supplied The World Largest 8T/H Plant
0+

COVERED 17 COUNTRIES IN THE WORLD

WEIXIAN (Nanjing) Science Technology co., ltd

Contact Info

inquiry@njweixian.com
+86 18851135685
Building 20, Baijiahui Innovation Community 2, 699-18 Xuanwu Avenue, Nanjing, China

HOT TAGS

NEED HELP

Looking for an offer?

send

Need Help? Chat with us

leave a message

Our hours

Mon-Fri 8:00 AM - 18:00 PM

Technical Service 24 hours online.

(all hours are Beijing Time)

home

products

CONTACT