SHANGHAI BASF POLYURETHANE COMPANY LIMITED
Shanghai, CN
SHANGHAI BASF POLYURETHANE COMPANY LIMITED Patent applications | ||
Patent application number | Title | Published |
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20150329469 | SEPARATION METHOD FOR DINITROTOLUENE AND MIXED ACID IN A TOLUENE TO DINITROTOLUENE PROCESS - Proposed is a separation method in a toluene to dinitrotoluene process, wherein said method with a first process step comprising feeding a toluene comprising first stream ( | 11-19-2015 |