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Bernd Wittgens
Bernd Wittgens
Verified email at sintef.no
Title
Cited by
Cited by
Year
A new Norwegian bioeconomy based on cultivation and processing of seaweeds: Opportunities and R&D needs
J Skjermo, IM Aasen, J Arff, OJ Broch, AK Carvajal, HC Christie, S Forbord, ...
SINTEF Fisheries and Aquaculture, 2014
1102014
Multivessel batch distillation
S Skogestad, B Wittgens, R Litto, E Sørensen
AIChE Journal 43 (4), 971-978, 1997
1001997
Total reflux operation of multivessel batch distillation
B Wittgens, R Litto, E Sørensen, S Skogestad
Computers & chemical engineering 20, S1041-S1046, 1996
591996
Structural and thermal characterization of novel organosolv lignins from wood and herbaceous sources
A Trubetskaya, H Lange, B Wittgens, A Brunsvik, C Crestini, U Rova, ...
Processes 8 (7), 860, 2020
332020
Efficacy of a novel sequential enzymatic hydrolysis of lignocellulosic biomass and inhibition characteristics of monosugars
S Baksi, AK Ball, U Sarkar, D Banerjee, A Wentzel, HA Preisig, JC Kuniyal, ...
International journal of biological macromolecules 129, 634-644, 2019
292019
Evaluation of dynamic models of distillation columns with emphasis on the initial response
B Wittgens, S Skogestad
292000
Closed operation of multivessel batch distillation: Experimental verification
B Wittgens, S Skogestad
AIChE Journal 46 (6), 1209-1217, 2000
252000
Valorization of lignocellulosic waste (Crotalaria juncea) using alkaline peroxide pretreatment under different process conditions: An optimization study on separation of lignin …
S Baksi, S Saha, C Birgen, U Sarkar, HA Preisig, S Markussen, B Wittgens, ...
Journal of natural fibers, 2018
232018
Combined analytical strategies for chemical and physical characterization of tar from torrefaction of olive stone
A Trubetskaya, R Johnson, RFD Monaghan, AS Ramos, A Brunsvik, ...
Fuel 291, 120086, 2021
182021
Energy balance of a 45 MW (ferro-) silicon submerged arc furnace
NE Kamfjord, EH Myrhaug, H Tveit, B Wittgens
INFACON XII Helsinki Finland, 2010
182010
Studies on delignification and inhibitory enzyme kinetics of alkaline peroxide pre-treated pine and deodar saw dust
S Baksi, U Sarkar, S Saha, AK Ball, JC Kuniyal, A Wentzel, C Birgen, ...
Chemical Engineering and Processing-Process Intensification 143, 107607, 2019
142019
Evaluation of dynamic models of distillation columns with emphasis on the initial response
B Wittgens, S Skogestad
Dynamics and Control of Chemical Reactors, Distillation Columns and Batch …, 1995
121995
Multivessel Batch Distillation Experimental Verification
B Wittgens, S Skogestad
INSTITUTION OF CHEMICAL ENGINEERS SYMPOSIUM SERIES 142, 239-248, 1997
111997
Thinking towards synergistic green refineries
HA Preisig, B Wittgens
Energy Procedia 20, 59-67, 2012
92012
SCORE: staged combustion for energy recovery in ferro-alloy industries—experimental validation
B Wittgens, B Panjwani, T Pettersen, R Jensen, B Ravary, DO Hjernes
INFACON XV, 2018
62018
A wall-function approach for direct precipitation/crystallization fouling in CFD modelling
SG Johnsen, ST Johansen, B Wittgens
arXiv preprint arXiv:1706.02931, 2017
62017
Challenges in Transporting the Off-Gases from the Silicon Process
M Ksiazek, I Kero, B Wittgens
2015-Sustainable Industrial Processing Summit 3, 157-166, 2015
62015
Fume formation from liquid ferromanganese
I Kero, D Slizovskiy, B Wittgens, G Tranell
Sustainable Industrial Processing Summit (SIPS)—Takano International …, 2015
62015
Modeling the growth of Clostridium beijerinckii ncimb 8052 on lignocellulosic sugars
C Birgen, S Markussen, A Wentzel, HA Preisig, B Wittgens
AIDIC, 2018
52018
On the wall boundary conditions for species-specific mass conservation equations in mathematical modelling of direct precipitation fouling from supersaturated, multi-component …
SG Johnsen, TM Pääkkönen, S Andersson, ST Johansen, B Wittgens
arXiv preprint arXiv:1703.01448, 2017
52017
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Articles 1–20