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Chemical Reaction Kinetics Studies

Fundamental Understanding of Reactions Rates and Factors Affecting Them

Chemical Reaction Kinetics
Kinetics in C-H Activations
ReactIR with iC Kinetics software

Aplikasi

Applications Related to Chemical Reaction Kinetics Studies

Chemical Synthesis
Producing Quality, Economically-Viable Molecules

Chemical synthesis occurs when two or more molecules are combined to form a product molecule that possesses specific properties. There are numerous examples of chemical synthesis that results in important products for the pharmaceutical, polymer, fine and bulk chemical industries. To achieve optimized yield, quality, safety and cost metrics, chemical synthesis requires a thorough understanding of the kinetics and thermodynamics of the underlying chemistry, as well as carefully controlled and monitored reaction conditions.

Kristalisasi dan Presipitasi
Optimalkan, Ukuran, Hasil, dan Kemurnian Kristal

Optimisasi dan naik skala kristalisasi dan presipitasi untuk menghasilkan produk yang secara konsisten memenuhi spesifikasi kemurnian, hasil, bentuk, dan ukuran partikel adalah salah satu tantangan terbesar dalam pengembangan proses.

Mass Transfer and Reaction Rate
Mixing in a Chemical Reactor and the Effect on Reaction Kinetics and Scale-up

Mixing is the reduction or elimination of inhomogeneity of phases that are either miscible or immiscible. Process scale-up and optimization require that the impact of mixing on the reaction rate be quantified. Automated, controlled experiments can be run in parallel in a laboratory reactor system to establish a mass transfer correlation, and provide a means to quickly adjust the gas/ liquid interface area and reactor volume. This achieves the desired conditions required for the scale-up or scale-down of a process.

Heat Transfer and Process Scale-up
How Heat Transport in Agitated Vessels Affects Process Scale-up

Scaling up a chemical process from lab to manufacturing gives useful results only with accurate heat transfer coefficients. Measuring the jacket and reactor temperature (during the release of a well-defined amount of heat) allows researchers to accurately compute the thermal resistance, which is used to model the heat transfer and make critical predictions for reactors at larger scale. Reaction calorimetry is essential to determine parameters that impact the heat transfer and the heat transfer coefficients, to develop models to maximize the bandwidth of a manufacturing plant.

Keselamatan Proses Kimia
Deteksi Dini Risiko Termal dan Rancang Keselamatan dalam Proses Kimia

Deteksi Dini Risiko Termal dan Rancang Keselamatan dalam Proses Kimia

Chemical Process Development & Scale-Up
Creating Safe, Efficient Processes from Lab to Plant

Chemical Process Development and Scale-Up guides the development of a commercially important molecule from synthesis in the lab to large scale manufacture of a quality product.

Proses kimia yang berkelanjutan
Reduce Cycle Time, Increase Quality and Yield With Flow Chemistry

Reduce Cycle Time, Increase Quality and Yield With Continuous Flow Chemistry

Chemical Synthesis

Chemical synthesis occurs when two or more molecules are combined to form a product molecule that possesses specific properties. There are numerous examples of chemical synthesis that results in important products for the pharmaceutical, polymer, fine and bulk chemical industries. To achieve optimized yield, quality, safety and cost metrics, chemical synthesis requires a thorough understanding of the kinetics and thermodynamics of the underlying chemistry, as well as carefully controlled and monitored reaction conditions.

Kristalisasi dan Presipitasi

Optimisasi dan naik skala kristalisasi dan presipitasi untuk menghasilkan produk yang secara konsisten memenuhi spesifikasi kemurnian, hasil, bentuk, dan ukuran partikel adalah salah satu tantangan terbesar dalam pengembangan proses.

Mass Transfer and Reaction Rate

Mixing is the reduction or elimination of inhomogeneity of phases that are either miscible or immiscible. Process scale-up and optimization require that the impact of mixing on the reaction rate be quantified. Automated, controlled experiments can be run in parallel in a laboratory reactor system to establish a mass transfer correlation, and provide a means to quickly adjust the gas/ liquid interface area and reactor volume. This achieves the desired conditions required for the scale-up or scale-down of a process.

Heat Transfer and Process Scale-up

Scaling up a chemical process from lab to manufacturing gives useful results only with accurate heat transfer coefficients. Measuring the jacket and reactor temperature (during the release of a well-defined amount of heat) allows researchers to accurately compute the thermal resistance, which is used to model the heat transfer and make critical predictions for reactors at larger scale. Reaction calorimetry is essential to determine parameters that impact the heat transfer and the heat transfer coefficients, to develop models to maximize the bandwidth of a manufacturing plant.

Keselamatan Proses Kimia

Deteksi Dini Risiko Termal dan Rancang Keselamatan dalam Proses Kimia

Chemical Process Development & Scale-Up

Chemical Process Development and Scale-Up guides the development of a commercially important molecule from synthesis in the lab to large scale manufacture of a quality product.

Proses kimia yang berkelanjutan

Reduce Cycle Time, Increase Quality and Yield With Continuous Flow Chemistry

Publikasi

Publications Related to Chemical Reaction Kinetics Studies

White Papers

Grignard Reaction Scale-up
Exothermic chemical reactions pose inherent risks – especially during scale-up. Published studies from top chemical and pharmaceutical companies show...
In Situ Monitoring of Chemical Reactions
'Bagaimana melakukan lebih dengan sumber daya yang terbatas' adalah topik yang terus-menerus dibahas di laboratorium pengembangan kimia karena penelit...
Metal Catalyzed Transformations Using In Situ Spectroscopy
This white paper reviews recent advances in organic chemistry using chemical reaction monitoring.
Chemical Synthesis Beyond the Round Bottom Flask
Learn how to improve your organic synthesis!This white paper discusses new methodologies for organic synthesis including how to: Cool and heat without...
Real-Time Reaction Monitoring
Real time, in situ mid-FTIR reaction monitoring leads to a greater understanding of catalyst activity and robustness. Researchers at the University of...
Process FTIR untuk Operasi Pengurangan Sodium Borohidrid Secara Aman
John O'Reilly dari Roche Irlandia membahas sistem Process Analytical Technology (PAT) berkelanjutan menggunakan Process FTIR untuk operasi pengurangan...

On-Demand Webinars

Reaction Progress Kinetic Analysis
Professor Donna Blackmond discusses how Reaction Progress Kinetic Analysis (RPKA) methodology simplifies kinetic studies of organic reactions.
Reaction Kinetics Progress Analysis Ryan Baxter
This webinar explores a graphical analysis approach to rationalize unusual kinetics in C-H activations. The Reaction Progress Kinetic Analysis (RPKA)...
Development of Continuous Processes
David Ford of Nalas investigated an Oxidative Nitration reaction with a fast and highly exothermic oxidation step using reaction calorimetry and Proce...
Impact of FTIR Studies on the Understanding of Asymmetric Rhodium Catalyzed Carbenoid Reactions
The use of Fourier Transform Infrared (FTIR) spectroscopy to understand the effect of catalyst, substrate, and carbenoid precursor on the rate and eff...
Polymerization Process Monitoring
This presentation discusses polymerization process monitoring and how the value of real-time in situ Fourier Transform Infrared (FTIR) spectroscopy co...
Akselerasi Pengembangan Proses
Pengembangan proses dengan fokus pada proses kontinu dapat memanfaatkan berbagai alat yang juga digunakan dalam proses batch tradisional. Nalas Engine...

Citations

ReactIR Citation List
Continuous measurements from infrared spectroscopy are widely used for obtaining reaction profiles, which are used to calculate reaction rates. This...

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Products for Chemical Reaction Kinetics Studies

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