Catalysts in Chemistry

In this rapidly advancing field of chemistry, catalysts play a pivotal role in accelerating chemical reactions, thereby making processes more efficient and environmentally friendly. Gas chromatography (GC) is emerging as a critical analytical tool that significantly enhances the study and application of catalytic processes.

Catalysts are indispensable in various industrial applications, including petrochemicals, pharmaceuticals, and environmental management. Their ability to increase reaction rates without being consumed in the process makes them invaluable for sustainable and cost-effective production. However, understanding and optimizing catalytic reactions require precise and detailed analysis, where gas chromatography proves to be indispensable.

Gas chromatography allows chemists to separate, identify, and quantify components within a complex mixture, providing unparalleled insights into reaction mechanisms and product distributions. This analytical technique operates by vaporizing a sample and passing it through a chromatographic column, where different compounds are separated based on their interactions with the column’s stationary phase. By coupling GC with detectors such as mass spectrometry (GC-MS), chemists can achieve a high level of specificity and sensitivity in analysing catalytic reactions.

SCION has collaborated with numerous customers to deliver Gas Chromatography solutions that enhance efficiency and effectiveness in various industries. By utilizing the capabilities of the SCION GC, you can optimize reaction conditions, boost catalyst performance, and improve overall process efficiency. For more information, explore our case studies.

If you need assistance or are interested in catalyst solutions, feel free to reach out to us.


Catalysts in industry

Gas chromatography (GC) is an invaluable tool in enhancing the applications of catalysts across various industries and research domains. Here, we outline key applications where GC plays a pivotal role in optimizing and advancing catalytic processes.


Petrochemical Industry:

In the petrochemical sector, Gas Chromatography is extensively used to analyse and optimize catalytic cracking and reforming processes. It helps in identifying and quantifying hydrocarbons and other by-products, ensuring that catalysts are performing efficiently and selectively. This leads to improved yields of desired products such as gasoline and other fuels, while minimizing unwanted by-products.



The pharmaceutical industry benefits greatly from the use of Gas Chromatography in the synthesis of active pharmaceutical ingredients (APIs). Catalysts are often used to facilitate complex chemical reactions, and GC allows for precise monitoring of these reactions. This ensures the purity of the final product and helps in the optimization of reaction conditions, reducing costs and improving overall efficiency.


Environmental Analysis:

Gas Chromatography is crucial in developing catalysts for environmental applications, such as pollution control and the reduction of greenhouse gas emissions. It is used to monitor the effectiveness of catalytic converters in vehicles and industrial processes. By analysing emissions and by-products, researchers can develop more effective catalysts that reduce harmful pollutants.


Renewable Energy:

In the field of renewable energy, Gas Chromatography is used to enhance the development of catalysts for processes such as biomass conversion and hydrogen production. For example, GC helps in analysing the composition of bio-oils and syngas produced from biomass, enabling the optimization of catalysts that convert these materials into renewable fuels and chemicals.


Food and Beverage Industry:

The food and beverage industry uses Gas Chromatography to ensure the safety and quality of products by analysing flavour compounds and contaminants. Catalysts are often employed in the production of food additives and preservatives, and GC helps in monitoring these catalytic processes to ensure they are efficient and produce high-quality outcomes.


Materials Science:

In materials science, Gas Chromatography is used to study and develop catalysts for the synthesis of advanced materials such as polymers and nanomaterials. By analysing the intermediates and products of catalytic reactions, researchers can fine-tune the properties of materials, leading to innovations in various applications, including electronics, coatings, and biomedical devices.


Academic Research:

In academic settings, Gas Chromatography is an essential tool for studying fundamental aspects of catalysis. It allows researchers to explore reaction mechanisms, identify transient species, and develop new catalytic materials. This foundational research drives innovations and applications across multiple industries.


By integrating Gas Chromatography into catalytic applications, researchers and industries can achieve more efficient, sustainable, and cost-effective processes. The precision, versatility, and real-time monitoring capabilities of GC make it an indispensable tool in advancing the field of catalysis.


Through real-life case studies and practical insights, SCION can illustrate how Gas Chromatography can be leveraged to enhance the efficiency, selectivity, and sustainability of catalytic processes. Whether you are a researcher, a process engineer, or an industry professional, you will gain valuable knowledge to advance your understanding and application of catalysts using gas chromatography. Read our case studies now:

Toluene hydrogenation РCase Study 

CO2 methanation – Case Study

Propane Aromatization – Case Study

Ammonia synthesis – Case Study

Toluene Methanolation – Case Study