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Archive | 1983

ZINKHALTIGE ALUMINIUMSILIKAT-KATALYSATOREN, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG

Weisser Juergen Dipl Chem Dr; Scharfe Gerhard Dr; Grolig Johann Dr; Waldmann Helmut Dr


Archive | 1983

Process for the preparation of aromatic meta-dihydroxy compounds

Schalenbach Rolf Dr; Waldmann Helmut Dr; Grolig Johann Dr; Wilms Klaus Guenter Dipl Chem


Archive | 1978

Prodn. of carboxylic acid esters - by catalytic gas-phase reaction of nitrile with alcohol and water, used e.g. to convert acrylonitrile to methyl acrylate

Blaschke Heinz-Guenther Dr; Grolig Johann Dr; Scharfe Gerhard Dr


Archive | 1974

Anthraquinone prepn - by oxidn of naphthalene, reaction with butadiene and oxidn of tetrahydroanthraquinone

Scharfe Gerhard Dr; Grolig Johann Dr


Archive | 1971

Propionaldehyde prepn from allyl alcohol

Scharfe Gerhard Dr; Grolig Johann Dr; Martin Manfred Dr; Swodenk Wolfgang Dr; Dornfeldt Wolfram Dr


Archive | 1984

Method of removing enthalpy from gas/liquid suspension reactors

Schulz-Walz Axel Dr; Schmitz Heinz-Josef Dr; Stammann Guenter Dipl Chem Dr; Grolig Johann Dr


Archive | 1983

VERFAHREN ZUR REGENERATION VON KATALYSATOREN

Weisser Juergen Dipl Chem Dr; Scharfe Gerhard Dr; Grolig Johann Dr; Waldmann Helmut Dr


Archive | 1978

Transport of hydrogen cyanide - in the form of a reversible reaction product

Grolig Johann Dr; Holtschmidt Hans Prof Dr; Swodenk Wolfgang Dr


Archive | 1986

PROCESS FOR THE PREPARATION OF TETRAMETHYL OXIRANE

Wilms Klaus Gunter Dr; Waldmann Helmut Dr; Grolig Johann Dr


Archive | 1985

VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN POLYARYLETHERN

Stammann Guenter Dipl Chem Dr; Grolig Johann Dr; Waldmann Helmut Dr

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