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film sulfonation process. These turnkey plants utilize sulfur burning to generate
, which reacts with fatty alcohol to create the acid, followed by neutralization with caustic soda to produce high-quality SLS, often featuring advanced dioxane stripping to meet safety standards.
Key Components and Features of SLS Plants:
- Production Process: Utilizes multi-tube film reactors for homogeneous sulfonation, often producing SLS, SLES, and AOS within the same setup.
- Neutralization Unit: Features advanced neutralization (e.g., Unit 07 or 89) to handle SLS, often with circulating reflux to keep temperature increases under C, ensuring high-quality, stable, and transparent products.
- Dioxane Control: Modern plants like Weixian offer multi-stage dioxane stripping to achieve ultra-low (<1ppm) dioxane levels in products.
- Energy Efficiency: Many plants now include waste heat recovery units that reduce power consumption and produce steam/hot water, making them self-sufficient.
Common Plant Capabilities:
- Versatility: Capable of producing SLS, SLES, AOS, and LABSA using sulfur or oleum.
- Automation: Typically managed via PLC or DCS systems for stable and accurate control of raw materials and product flow rates.
- Environmental Control: Integrated exhaust treatment systems (e.g., ESP) treat process air to meet environmental standards.
Specialized engineering firms, such as Nanjing Weixian, provide these systems, from pilot plants to 10t/h mass production units.
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SLS sulphation plant
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sls-sulphation-plant
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sls-sulphation-plant
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, ...Read more
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What is a sulphonation plant?
Sulphonation is key to making the sulfates used as key ingredients in soaps and detergents, and manufactured in a process called “Sulphonation”. Production Process. Fundamentally, Sulphonation is based on the reaction between a sulphur trioxide stream diluted in air and an organic base.
Sulphonation | Phoenix Equipment
Phoenix Equipment
https://www.phxequip.com › resource-detail › sulphonation
Phoenix Equipment
https://www.phxequip.com › resource-detail › sulphonation
Web results
sulphation plant SLS tank
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphation-plant-sls-tank
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › sulphation-plant-sls-tank
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, ...Read more
Web results
Sulphonation and sulphation plant process, sulpha(on)tion ...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › process-and-technology_25...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › process-and-technology_25...
It is consisted of one circulating water basin, water supply pump for circulating water, water treatment system, circulating water filter etc.Read more
Sulphonation/Sulphation Plant SLES/SLS Production -pH ...
Made-in-China.com
https://njweixian.en.made-in-china.com › product › Chi...
Made-in-China.com
https://njweixian.en.made-in-china.com › product › Chi...
Sulphonation/Sulphation Plant SLES/SLS Production -pH Adjustment Tank. US$2,000.00-100,000.00, 1 Piece (MOQ). Port: Shanghai, China. Production Capacity:.Read more
$2,000.00In stockFree delivery
Slovdson Sulphonation/Sulphation Plant SLES/SLS ...
Made-in-China.com
https://slovdson-blower.en.made-in-china.com › product
Made-in-China.com
https://slovdson-blower.en.made-in-china.com › product
Slovdson Sulphonation/Sulphation Plant SLES/SLS Neutralization and Dioxane Stripping Unit-Water Ring Vacuum Pump. US$999.00-6,999.00. 1Set (MOQ) ...Read more
· Review by MIC_BUYER
Unit 15 SLES/SLS pH adjustment
YouTube · WEIXIAN NANJING SCIENCE TECHNOLOGY CO.,LTD
170+ views · 1 year ago
YouTube · WEIXIAN NANJING SCIENCE TECHNOLOGY CO.,LTD
170+ views · 1 year ago
The pH adjustment unit is to stabilize the pH value, homogenize the product and fine-tune the specifications when producing SLES and SLS.
News - Sulphonation plant, sulphation plant, anionic ...
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › news
WEIXIAN (Nanjing) Science Technology co., ltd
https://www.njweixian.com › news
We are thrilled to announce the departure of our latest 8TPH LABSA/SLES/SLS plant to Southeast Asia!Read more
Turkey sulphonation plant overview
YouTube · WEIXIAN NANJING SCIENCE TECHNOLOGY CO.,LTD
670+ views · 3 years ago
YouTube · WEIXIAN NANJING SCIENCE TECHNOLOGY CO.,LTD
670+ views · 3 years ago
Weixian Nanjing Science Technology Co.,ltd Turkey Turnkey sulphonation projects : Turkey 6tph LAS 8tph SLES plant. Time of completion: 2022 ...
Turnkey Sulphonation/Sulphation Plant Production Line
Made-in-China.com
https://njweixian.en.made-in-china.com › CxnUsITOhprd
Made-in-China.com
https://njweixian.en.made-in-china.com › CxnUsITOhprd
WEIXIAN sulphonation/sulfonation plants represent the highest level in the industry. So far, we are able to provide from a one-tube pilot plant to a 10t/h mass ...Read more
$600,000.00In stockFree delivery
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