| 摘要 |
<p>THERE IS PROVIDED A REUSE PROCESS OF BY-PRODUCT WATER AND A REUSE PLANT OF BY-PRODUCT WATER WITH THE AIM OF REDUCING ENVIRONMENTAL BURDEN. A BY- PRODUCT WATER TREATMENT STEP 4 IS PROVIDED IN WHICH OXYGEN-CONTAINING HYDROCARBONS ARE REMOVED FROM BY-PRODUCT WATER PRODUCED BY A SYNTHETIC GAS PRODUCTION STEP AND/OR FISCHER-TROPSCH SYNTHESIS STEP, AND THE TREATED WATER FROM WHICH THE OXYGEN-CONTAINING HYDROCARBONS HAVE BEEN REMOVED BY THE BY-PRODUCT WATER TREATMENT STEP 4 IS REUTILIZED AS BOILER FEED WATER, PROCESS STEAM, HEATING STEAM, COOLING WATER AND/OR FIRE-FIGHTING WATER. IT IS THEREBY POSSIBLE TO REDUCE THE WASTE WATER VOLUME DISCHARGED OUT OF THE SYSTEM INTO RIVERS AND SEAS. IT IS ALSO POSSIBLE TO REDUCE THE AMOUNT OF INDUSTRIAL WATER USED.</p> |
