Description

This course deals with the experimental and theoretical aspects of chemical reaction kinetics, including transition-state theories, molecular beam scattering, classical techniques, quantum and statistical mechanical estimation of rate constants, pressure-dependence and chemical activation, modeling complex reacting mixtures, and uncertainty/sensitivity analyses. Reactions in the gas phase, liquid phase, and on surfaces are discussed with examples drawn from atmospheric, combustion, industrial, catalytic, and biological chemistry. This course deals with the experimental and theoretical aspects of chemical reaction kinetics, including transition-state theories, molecular beam scattering, classical techniques, quantum and statistical mechanical estimation of rate constants, pressure-dependence and chemical activation, modeling complex reacting mixtures, and uncertainty/sensitivity analyses. Reactions in the gas phase, liquid phase, and on surfaces are discussed with examples drawn from atmospheric, combustion, industrial, catalytic, and biological chemistry.

Subjects

quantum mechanics | quantum mechanics | statistical mechanics | statistical mechanics | chemical reaction kinetics | chemical reaction kinetics | transition-state theories | transition-state theories | molecular beam scattering | molecular beam scattering | classical techniques | classical techniques | rate constants | rate constants | pressure-dependence | pressure-dependence | chemical activation | chemical activation | atmosphere | atmosphere | combustion | combustion | catalytic | catalytic | biological chemistry | biological chemistry | elementary kinetics | elementary kinetics | experimental kinetics | experimental kinetics | reaction rate theory | reaction rate theory | thermodynamics | thermodynamics | practical prediction methods | practical prediction methods | handling large kinetic models | handling large kinetic models | reactions in solution | reactions in solution | catalysis | catalysis | 5.68 | 5.68 | 10.652 | 10.652

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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The tools and analytical methods that biochemists use to dissect biological problems. Analysis of the mode of action and structure of regulatory, binding, and catalytic proteins. The tools and analytical methods that biochemists use to dissect biological problems. Analysis of the mode of action and structure of regulatory, binding, and catalytic proteins.

Subjects

catalytic proteins | catalytic proteins | protein binding | protein binding

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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This course provides a brief introduction to the field of biocatalysis in the context of process design. Fundamental topics include why and when one may choose to use biological systems for chemical conversion, considerations for using free enzymes versus whole cells, and issues related to design and development of bioconversion processes. Biological and engineering problems are discussed as well as how one may arrive at both biological and engineering solutions. This course provides a brief introduction to the field of biocatalysis in the context of process design. Fundamental topics include why and when one may choose to use biological systems for chemical conversion, considerations for using free enzymes versus whole cells, and issues related to design and development of bioconversion processes. Biological and engineering problems are discussed as well as how one may arrive at both biological and engineering solutions.

Subjects

biocatalysis | biocatalysis | enzymes | enzymes | enzyme kinetics | enzyme kinetics | whole cell catalysts | whole cell catalysts | biocatalytic processes | biocatalytic processes | site-directed mutagenesis | site-directed mutagenesis | cloning | cloning | enzyme performance | enzyme performance | enzyme specificity | enzyme specificity | enzyme inhibition | enzyme inhibition | enzyme toxicity | enzyme toxicity | yield | yield | enzyme instability | enzyme instability | equilibrium reactions | equilibrium reactions | product solubility | product solubility | substrate solubility | substrate solubility

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see http://ocw.mit.edu/terms/index.htm

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This lecture helps to understand the general principles, methods, properties and applications of plating on aluminium. Some knowledge in general electrochemistry is assumed.

Subjects

aluminium | aluminum | european aluminium association | EAA | Training in Aluminium Application Technologies | training | metallurgy | technology | lecture | surface treatment | non-galvanic methods | mechanical finishes | organic finishes | chemical methods | pickling | etching | chemical polishing | chemical conversion coating | electroless plating | autocatalytic plating | ion-exchange plating | electrolytic methods | electropolishing | electroplating | platable metals | anodising | corematerials | ukoer

License

http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Description

The tools and analytical methods that biochemists use to dissect biological problems. Analysis of the mode of action and structure of regulatory, binding, and catalytic proteins.

Subjects

catalytic proteins | protein binding

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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Description

This course provides a brief introduction to the field of biocatalysis in the context of process design. Fundamental topics include why and when one may choose to use biological systems for chemical conversion, considerations for using free enzymes versus whole cells, and issues related to design and development of bioconversion processes. Biological and engineering problems are discussed as well as how one may arrive at both biological and engineering solutions.

Subjects

biocatalysis | enzymes | enzyme kinetics | whole cell catalysts | biocatalytic processes | site-directed mutagenesis | cloning | enzyme performance | enzyme specificity | enzyme inhibition | enzyme toxicity | yield | enzyme instability | equilibrium reactions | product solubility | substrate solubility

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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Description

This course deals with the experimental and theoretical aspects of chemical reaction kinetics, including transition-state theories, molecular beam scattering, classical techniques, quantum and statistical mechanical estimation of rate constants, pressure-dependence and chemical activation, modeling complex reacting mixtures, and uncertainty/sensitivity analyses. Reactions in the gas phase, liquid phase, and on surfaces are discussed with examples drawn from atmospheric, combustion, industrial, catalytic, and biological chemistry.

Subjects

quantum mechanics | statistical mechanics | chemical reaction kinetics | transition-state theories | molecular beam scattering | classical techniques | rate constants | pressure-dependence | chemical activation | atmosphere | combustion | catalytic | biological chemistry | elementary kinetics | experimental kinetics | reaction rate theory | thermodynamics | practical prediction methods | handling large kinetic models | reactions in solution | catalysis | 5.68 | 10.652

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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Description

The tools and analytical methods that biochemists use to dissect biological problems. Analysis of the mode of action and structure of regulatory, binding, and catalytic proteins.

Subjects

catalytic proteins | protein binding

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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Description

The tools and analytical methods that biochemists use to dissect biological problems. Analysis of the mode of action and structure of regulatory, binding, and catalytic proteins.

Subjects

catalytic proteins | protein binding

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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This extract is concerned primarily with the chemistry that underpins the operation of the three-way catalytic converter that is placed in the exhaust systems of motor vehicles in order to reduce the emissions of primary pollutants: carbon monoxide, oxides of nitrogen and volatile organic compounds, including hydrocarbons. Discussion of the various effects of these pollutants and the consequent introduction and refinement of ‘automotive emission regulations’ has not been included, nor is there a look forward to future research trends. These topics are covered in the original Case Study.

Subjects

science and nature | catalyst | catalytic | ceria | chemistry | co | combustion | converter | emissions | exhaust | hydrocarbons | no | palladium | platinum | pollutants | rhodium | Education | X000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Description

This lecture helps to understand the general principles, methods, properties and applications of plating on aluminium. Some knowledge in general electrochemistry is assumed.

Subjects

aluminium | aluminum | european aluminium association | eaa | talat | training in aluminium application technologies | training | metallurgy | technology | lecture | surface treatment | non-galvanic methods | mechanical finishes | organic finishes | chemical methods | pickling | etching | chemical polishing | chemical conversion coating | electroless plating | autocatalytic plating | ion-exchange plating | electrolytic methods | electropolishing | electroplating | platable metals | anodising | corematerials | ukoer | Engineering | H000

License

Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales Attribution-Noncommercial-Share Alike 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

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Hot Potatoes quiz - matching processes to their definitions exercise

Subjects

hot potatoes | quiz | oil process | fractional distillation | isomerisation | reforming | thermal cracking | polymerisation | catalytic cracking | SCIENCES and MATHEMATICS | R

License

Attribution-Noncommercial 2.0 UK: England & Wales Attribution-Noncommercial 2.0 UK: England & Wales http://creativecommons.org/licenses/by-nc/2.0/uk/ http://creativecommons.org/licenses/by-nc/2.0/uk/

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Description

The tools and analytical methods that biochemists use to dissect biological problems. Analysis of the mode of action and structure of regulatory, binding, and catalytic proteins.

Subjects

catalytic proteins | protein binding

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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https://ocw.mit.edu/rss/all/mit-allcourses.xml

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Description

This course provides a brief introduction to the field of biocatalysis in the context of process design. Fundamental topics include why and when one may choose to use biological systems for chemical conversion, considerations for using free enzymes versus whole cells, and issues related to design and development of bioconversion processes. Biological and engineering problems are discussed as well as how one may arrive at both biological and engineering solutions.

Subjects

biocatalysis | enzymes | enzyme kinetics | whole cell catalysts | biocatalytic processes | site-directed mutagenesis | cloning | enzyme performance | enzyme specificity | enzyme inhibition | enzyme toxicity | yield | enzyme instability | equilibrium reactions | product solubility | substrate solubility

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

Site sourced from

https://ocw.mit.edu/rss/all/mit-allcourses.xml

Attribution

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Description

This course deals with the experimental and theoretical aspects of chemical reaction kinetics, including transition-state theories, molecular beam scattering, classical techniques, quantum and statistical mechanical estimation of rate constants, pressure-dependence and chemical activation, modeling complex reacting mixtures, and uncertainty/sensitivity analyses. Reactions in the gas phase, liquid phase, and on surfaces are discussed with examples drawn from atmospheric, combustion, industrial, catalytic, and biological chemistry.

Subjects

quantum mechanics | statistical mechanics | chemical reaction kinetics | transition-state theories | molecular beam scattering | classical techniques | rate constants | pressure-dependence | chemical activation | atmosphere | combustion | catalytic | biological chemistry | elementary kinetics | experimental kinetics | reaction rate theory | thermodynamics | practical prediction methods | handling large kinetic models | reactions in solution | catalysis | 5.68 | 10.652

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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In this course, we will investigate the diverse types and functions of different RNA species, with a focus on "non-coding RNAs," i.e. those that do not directly encode proteins. The course will convey both the exciting discoveries in and frontiers of RNA research that are propelling our understanding of cell biology as well as the intellectual and experimental approaches responsible.The molecular biology revolution firmly established the role of DNA as the primary carrier of genetic information and proteins as the primary effector molecules of the cell. The intermediate between DNA and proteins is RNA, which initially was regarded as the "molecule in the middle" of the central dogma. This view has been transformed over the past two decades, as RNA has become recogn

Subjects

RNA | non-coding RNAs | ribosomal RNA | catalytic | circular RNA | long non-coding RNA | RNAi | RNA therapeutics | microRNAs | CRISPR/Cas9 | miRNAs | siRNA

License

Content within individual OCW courses is (c) by the individual authors unless otherwise noted. MIT OpenCourseWare materials are licensed by the Massachusetts Institute of Technology under a Creative Commons License (Attribution-NonCommercial-ShareAlike). For further information see https://ocw.mit.edu/terms/index.htm

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