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Dive into the research topics where Polina Yaseneva is active.

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Featured researches published by Polina Yaseneva.


Reaction Chemistry and Engineering | 2016

Continuous flow Buchwald–Hartwig amination of a pharmaceutical intermediate

Polina Yaseneva; Paul Hodgson; Jacek Zakrzewski; Sebastian Falß; Rebecca A Meadows; Alexei Lapkin

A flow process for direct amination of a pharmaceutically relevant substrate using a Pd-NHC based catalyst was demonstrated in a lab-scale mini-plant and in a pilot-scale plant. The lab-scale mini-plant was used to determine catalyst stability under recycling conditions. Results in the mini-plant have shown the maximum space–time yield between the three types of reactor systems: a batch reactor, a mini-plant and a pilot plant. A comprehensive life-cycle assessment study of the synthesis of organometallic catalysts and their impact on the overall LCA of flow vs. batch syntheses was developed. Combined with a simplified economic analysis, the LCA study confirmed the benefits of switching to flow.


Chemsuschem | 2017

A Multiobjective Optimization Including Results of Life Cycle Assessment in Developing Biorenewables-Based Processes.

D. Helmdach; Polina Yaseneva; Parminder Kaur Heer; Artur M. Schweidtmann; Alexei Lapkin

A decision support tool has been developed that uses global multiobjective optimization based on 1) the environmental impacts, evaluated within the framework of full life cycle assessment; and 2) process costs, evaluated by using rigorous process models. This approach is particularly useful in developing biorenewable-based energy solutions and chemicals manufacturing, for which multiple criteria must be evaluated and optimization-based decision-making processes are particularly attractive. The framework is demonstrated by using a case study of the conversion of terpenes derived from biowaste feedstocks into reactive intermediates. A two-step chemical conversion/separation sequence was implemented as a rigorous process model and combined with a life cycle model. A life cycle inventory for crude sulfate turpentine was developed, as well as a conceptual process of its separation into pure terpene feedstocks. The performed single- and multiobjective optimizations demonstrate the functionality of the optimization-based process development and illustrate the approach. The most significant advance is the ability to perform multiobjective global optimization, resulting in identification of a region of Pareto-optimal solutions.


Organic Process Research & Development | 2012

Facile stoichiometric reductions in flow: An example of artemisinin

Xiaolei Fan; Victor Sans; Polina Yaseneva; Dorota Plaza; Jonathan M. J. Williams; Alexei Lapkin


Catalysis Today | 2008

Hydrogen production by steam reforming of methanol over Cu–CeZrYOx-based catalysts

Polina Yaseneva; S. Pavlova; V. A. Sadykov; E. M. Moroz; Elena B. Burgina; Larisa S. Dovlitova; Vladimir A. Rogov; S. Badmaev; S. Belochapkin; J.R.H. Ross


Chemical Engineering Journal | 2014

Efficient reduction of bromates using carbon nanofibre supported catalysts: Experimental and a comparative life cycle assessment study

Polina Yaseneva; Cristina Martí; Eduardo Palomares; Xiaolei Fan; Tobias Morgan; Pablo Saz Perez; Magnus Rønning; Fan Huang; Tatiana Yuranova; Liubov Kiwi-Minsker; Salim Derrouiche; Alexei Lapkin


Catalysis Today | 2008

Combinatorial approach to the preparation and characterization of catalysts for biomass steam reforming into syngas

Polina Yaseneva; Svetlana Pavlova; V. A. Sadykov; Galina Alikina; Anton Lykashevich; V. A. Rogov; Sergey Belochapkine; J.R.H. Ross


Organic Process Research & Development | 2016

A Continuous Process for Buchwald–Hartwig Amination at Micro-, Lab-, and Mesoscale Using a Novel Reactor Concept

Sebastian Falß; Antonio Perazzo; Paul Hodgson; Polina Yaseneva; Jacek Zakrzewski; Stefano Guido; Alexei Lapkin; Robert L. Woodward; Rebecca E. Meadows


Catalysis Today | 2015

Synthesis of the antimalarial API artemether in a flow reactor

Polina Yaseneva; Dorota Plaza; Xiaolei Fan; Konstantin Loponov; Alexei Lapkin


Catalysis Today | 2008

Hydrogen production by steam reforming of methanol over CuCeZrYO x -based catalysts

Polina Yaseneva; S. Pavlova; V. A. Sadykov; E. M. Moroz; Elena B. Burgina; Larisa S. Dovlitova; Vladimir V. Rogov; S. S. Badmaev; S. Belochapkin; John Ross


Journal of Cleaner Production | 2018

The need for innovation management and decision guidance in sustainable process design

Dana Kralisch; Denise Ott; Alexei Lapkin; Polina Yaseneva; Wouter De Soete; Martyn Jones; Nikolay Minkov; Matthias Finkbeiner

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Xiaolei Fan

University of Manchester

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V. A. Sadykov

Novosibirsk State University

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D. Helmdach

University of Cambridge

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Paul Hodgson

University of Cambridge

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E. M. Moroz

Russian Academy of Sciences

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