atmospheric nitrogen Applications

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Gas monitoring instruments and systems for DeNOx process control

In most combustion process atmospheric nitrogen reacts with oxygen in high temperature conditions to produce nitrogen oxides (NOx). Total NOx production is the sum of nitrogen monoxide NO and nitrogen dioxide NO2. The emissions of these gases are controlled through setting of emission limit values (ELVs) for ...

By Gasmet Technologies Oy based in Vantaa, FINLAND.

Nitrogen Generator for Welding Processes

Gas-shielded arc welding is carried out in an artificial atmosphere with nitrogen as the shielding gas. In this regard, the aim is to protect the arc and the molten pool from the oxygen that is found in the natural atmosphere. Unwanted chemical reactions with oxygen that you wish to prevent include ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Controlled Atmosphere Glove Boxes and Nitrogen Dry Boxes for Process Industry

Glove boxes are designed for handling both hazardous substances and atmosphere sensitive materials. For controlled atmospheres, nitrogen dry boxes provide an isolated work environment for processing samples or handling air-sensitive materials while maintaining an anaerobic or other gas specific environment ...

By Systech Illinois based in Thame, UNITED KINGDOM.

Nitrogen Generator for Electronics Production

Electronics manufacturers can reduce running costs in production by using nitrogen generated in-house. Electronic assemblies are often manufactured using the wave soldering, selective soldering and reflow processes. A shielding gas atmosphere composed of nitrogen helps to ensure product ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Nitrogen Generator for Metal Industry

Nitrogen is used in the metalworking industry to improve production processes and minimise explosion risks. A method consisting of heat treatment and subsequent cooling is often used to harden metals. To avoid edge oxidation and decarburisation, especially during heating, a shielding gas atmosphere of nitrogen is ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Nitrogen Generator for Packaging Goods

and the time until consumption is realised with the aid of the shielding gas nitrogen. To this end, nitrogen is added to the packaging to displace the oxygen. This nitrogen atmosphere keeps food fresh and durable for longer without the addition of preservatives. This MAP method (Modified Atmosphere Packaging) is mainly ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Nitrogen Generator for Soldering Processes

Nitrogen provides a suitable protective atmosphere for soldering processes. Wave soldering, selective soldering and reflow soldering are processes for joining different materials. Such processes are usually carried out in an inert gas atmosphere composed of nitrogen in order to ensure high product ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Nitrogen Generator for Arc Welding

Gas-shielded welding is a form of arc welding and is carried out in an artificial atmosphere composed of a shielding gas (nitrogen). In this context, the aim is to protect the arc and the molten pool from the oxygen that is found in the natural atmosphere. Unwanted chemical reactions with oxygen include ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Environmental technology for steel degassing industry

in pressure causes it to disintegrate in to the smallest of parts. This increase in surface area allows the smelt to degas to the best possible extent. The vacuum plants required for such processes must be reliable and able to suck off very large flow rates under the most difficult of conditions (dusty atmospheres, ...

By Körting Hannover AG based in Hannover, GERMANY.

Nitrogen Generator for Drying

Pipelines and plants containing condensate, for example, need to be dried prior to commissioning. In this regard, nitrogen drying offers a suitable solution as higher drying temperatures can be achieved than with conventional air drying. The heat medium nitrogen enables shortened heating and drying times ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Controlled Atmosphere Ovens and Furnaces for Process Industry

Controlled Atmosphere Ovens & Furnaces are used in applications such as the manufacturing of metal products, where a specialised environment is required within the ovens and furnaces to achieve the desired product ...

By Systech Illinois based in Thame, UNITED KINGDOM.

Nitrogen Generator for Selective Soldering

When it comes to being able to generate high quality selective soldering joints, you need a consistent and high purity nitrogen supply. That’s where Gas Control Systems and our nitrogen generator comes ...

By Gas Control Systems, Inc (GCS) based in Sparta, MICHIGAN (USA).

Nitrogen Generators for Food Packaging

When dealing with food, oxygen is the enemy. It causes food to loose its freshness and even make it parish. Bacteria loves oxygen and when combined with food, it doesn’t take long before the food becomes inedible. That’s where our food packaging nitrogen solution at Gas Control Systems can help. ...

By Gas Control Systems, Inc (GCS) based in Sparta, MICHIGAN (USA).

Nitrogen Generator for Mixing/Packaging Products

Mixers are used in various areas of product manufacturing, including the chemical, pharmaceutical, metal and food industries. When mixing dry and powdery products as well as liquids and chemicals, an inflammable mixture can be formed due to the influence of oxygen. In this context, nitrogen is used for ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Nitrogen Generator for Food Industry

Nitrogen is used in many areas of the food industry. Contact with oxygen must be avoided in various production steps in the manufacture of beverages such as fruit juice and beer. In this context, there is a risk of microbial infections as well as oxidative and enzymatic reactions. This can lead to quality ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Gas analysis solutions for glove boxes sector

processes such as welding or the handling of biological substances or chemicals. Gases such as nitrogen, argon or helium are used to blanket the atmosphere within the glovebox, which prevents reactions between hazardous or sensitive materials. Gas analysis is essential to ensure the correct environment and to help identify ...

By Cambridge Sensotec Limited based in St. Ives, UNITED KINGDOM.

Nitrogen Generator for Chemical and Pharmaceutical Industry

speed. The materials circulating in the mill collide with the mill wall and with each other. This process causes the materials to decompose into ultra-fine particles. The use of nitrogen as a grinding gas and, at the same time, as an inert gas effectively prevents explosions in the resulting dust ...

By Inmatec GaseTechnologie GmbH & Co. KG based in Herrsching, GERMANY.

Tunnel solutions for the gaseous pollutants

The TunnelTech 200 series are primarily gas monitors with optional Visibility capability. Most use Infra-red absorption technology to monitor gaseous pollutants and those with a visibility channel use optical attenuation for that application. All TunnelTech 200 analysers except the TunnelTech 205 use the same rugged corrosion resistant enclosures and have an optional Data Display unit. As there is only one moving part so reliability levels are very high and maintenance levels very ...

By Codel - a Forbes Marshall company based in Bakewell, UNITED KINGDOM.

Nitrogen Generators for Modified Atmosphere Packaging (MAP)

The modified atmosphere packaging (MAP) consists in the use of nitrogen food E941 in order to ensure the highest level of quality of the food during the delicate phase of preservation. The generator, ensuring a high degree of purity of the produced nitrogen adjustable and controllable in real time, ...

By Fruit Control Equipments Srl (FCE) based in Locate Triulzi (MI), ITALY.

Oxygen Absorber for Sweet Box Packaging

Sweets have a delicious part in our life; whether it's a festival or a happy occasion, sweets play a major role. Sweetness in any food is generally pleasurable because it is the first familiar taste a human looks for. Sweets don't have any barrier of age. Everyone from a small kids to older people consumes sweets. Well, sweets are one of the favourite ingredients, but how do you store ...

By Oxygen Absorbers - a brand by Sorbead India based in Ahmedabad, INDIA.