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Dive into the research topics where Bruno Engelhard is active.

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Featured researches published by Bruno Engelhard.


Archive | 1974

Process for the production of allyl alcohol

Gerhard Scharfe; Wulf Schwerdtel; Wolfgang Swodenk; Bruno Engelhard; Johann Grolig; Manfred Dr Martin; Karl-Hermann Reissinger


Archive | 1969

Process for recovering cyclopentene, isoprene and a diolefin stream from the c{11 -cut obtained by petroleum cracking

Hans-Walther Brandt; Bruno Engelhard; Helmut Dr Scherb; Reinhard Schliebs; Gunther Schnuchel; Heinrich Steude


Archive | 1968

Process for the production of pure isoprene by extractive distillation of cyclopentadiene with aqueous aniline

Hans-Walther Brandt; Bruno Engelhard; Walter Kronig; Wulf Schwerdtel


Archive | 1970

AQUEOUS WASTE DISPOSAL IN PROCESS FOR PREPARATION OF ISOPRENE FROM ISOBUTYLENE

Walter Kronig; Wulf Schwerdtel; Hans-walther; Bruno Engelhard


Archive | 1968

PROCESS FOR THE PRODUCTION OF ISOPRENE FROM C5-FRACTIONS SUBSTANTIALLY FREE OF PARAFFINS AND OLEFINS BY EXTRACTIVE DISTILLATION OF CYCLOPENTADIENE WITH ANILINE

Hans-Walther Brandt; Bruno Engelhard; Heinrich Steude; Bernhard Schleppinghoff; Helmut Dr Scherb; Wolfgang Swodenk


Archive | 1971

Gewinnung von reinem cyclopenten Isolation of pure cyclopentene

Bruno Engelhard; Heinrich Dipl-Ing Steude


Archive | 1971

Obtaining pure cyclopentene

Bruno Engelhard; Heinrich Dipl-Ing Steude


Archive | 1970

Process for the production of isoprene

Wolfgang Swodenk; Bruno Engelhard; Paul Dr Losacker; Wulf Schwerdtel


Archive | 1967

Verfahren zur Gewinnung von Isopren aus im wesentlichen paraffin- und olefinfreien C5-Fraktionen A process for recovering isoprene from substantially olefin-free paraffinic and C5 fractions

Bernhard Schleppinghoff; Helmut Dr Scherb; Wolfgang Swodenk; Hans-Walther Brandt; Bruno Engelhard; Heinrich Dipl-Ing Steude


Archive | 1967

Verfahren zur Rein-Darstellung von Isopren A process for the pure representation of isoprene

Hans-Walther Brandt; Bruno Engelhard; Walter Kroenig; Wulf Schwerdtel

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