| post date: | nov 19,2021 |
| expiry date: | may 18,2022 |
| detailed description: |
payment method: t/t,l/c multi-tube falling film sulfonation (sulfation) reactor is used in this plant. the organic feed materials include ddb, lab, fatty alcohols, laurel ether,olefins etc. two control alternatives are available: conventional or computer controlled. the plant is composed of following units:air drying, sulfur melting and dosing, sulfur burning and so3 generation , sulfonation/sulfationneutralizatio n , exhaust gas treatment capacity: 500 kg/h to 3,000 kg/h. |
