@misc{ohlrogge_engineering_aspects_1991, 
author={Ohlrogge, K., Brockmoeller, J., Wind, J., Behling, R.-D.},
title={Engineering aspects of the plant design to separate volatile organic carbons by vapor permeation},
year={1991},
howpublished = {conference lecture: Knoxville, TN (USA);},
note = {Ohlrogge, K.; Brockmoeller, J.; Wind, J.; Behling, R.: Engineering aspects of the plant design to separate volatile organic carbons by vapor permeation. Seventh Symposium on Separation Science and Technology for Energy Applications. Knoxville, TN (USA), 1991.}}