Process for the separation of a mixture of compounds by multi-stage liquid-liquid extraction and installation for its implementation
Номер патента: DE2058293A1
Опубликовано: 03-06-1971
Автор(ы): Alfred Kleef, Derk Roffel
Принадлежит: Shell Internationale Research Maatschappij BV
Опубликовано: 03-06-1971
Автор(ы): Alfred Kleef, Derk Roffel
Принадлежит: Shell Internationale Research Maatschappij BV
Process for the separation of a starting mixture with the aid of multistage liquid-liquid extraction
Номер патента: ZA708038B. Автор: A Van Kleef,D Roffel. Владелец: Shell Int Research. Дата публикации: 1971-08-25.