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Dive into the research topics where Roland Böhm is active.

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Featured researches published by Roland Böhm.


Spe Production Engineering | 1991

Improved Demulsifier Chemistry: A Novel Approach in the Dehydration of Crude Oil

Friedrich Staiss; Roland Böhm; Rainer Kupfer

With the ever-growing demand for more efficient dehydration and desalting of crude oil, classic demulsifiers no longer perform satisfactorily in most cases, and new chemical systems are required. This paper describes emulsion breakers, generally polyester amines, and gives detailed laboratory studies of their advantages over classic demulsifiers: more complete migration to the interface, improved emulsion breaking and coalescence, improved effluent water quality, and partial corrosion inhibition. These new demulsifiers combined with classic emulsion breakers have been successfully tested.


Archive | 1993

Process of inhibiting corrosion, demulsifying and/or depressing the pour point of crude oil

Martin Dr. Hille; Rainer Kupfer; Roland Böhm


Archive | 1989

ESTERIFIED GLYCIDYL ETHER ADDITION PRODUCTS AND THEIR USE

Rainer Kupfer; Willibald Dr. Böse; Martin Dr. Hille; Roland Böhm; Friedrich Staiss


Archive | 1987

Branched polyoxyalkylene polyesters, process for their preparation and their use.

Willibald Dr. Böse; Manfred Dr. Hofinger; Martin Dr. Hille; Roland Böhm; Friedrich Staiss


Archive | 1989

Process for the separation of crude oil emulsions of the water-in-oil type

Rainer Kupfer; Willibald Dr. Böse; Martin Dr. Hille; Roland Böhm; Friedrich Staiss


Archive | 1985

Method for the separation of oil-in-water emulsions

Manfred Dr. Hofinger; Martin Dr. Hille; Roland Böhm


Archive | 1979

Emulsion-breaking composition

Roland Böhm; Martin Dr. Hille


Archive | 1986

Quaternary oxalkylated polycondensates

Manfred Dr. Hofinger; Willibald Dr. Böse; Martin Dr. Hille; Roland Böhm


Archive | 1983

Modified etherified phenol/aldehyde condensation products and their use for breaking petroleum emulsions

Siegfried Dr. Billenstein; Fritz Joachim Dr. Gohlke; Martin Dr. Hille; Roland Böhm


Archive | 1993

Process for separation of petroleum emulsions of the water-in-oil type

Rainer Kupfer; Martin Dr. Hille; Roland Böhm; Friedrich Staiss

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