AuraMat Inline Gas Purifier

Global Leader in Gas Adsorption/Purification Services

1. Revolutionary Gas Purifier Tubes for Instrumental Analysis and R&D/Lab

1. Revolutionary Gas Purifier Tubes for Instrumental Analysis and R&D/Lab

✔ Patented Hollow Fiber Adsorption Materials.

• Patented hollow fiber adsorption material, processed into small tubular form, then packaged into gas purifier tubes. Solving issues commonly encountered with purification tubes filled with traditional adsorbent materials (such as activated carbon, molecular sieves...)

• Low / unstable purity
• Unable to filtered certain contaminants
• Dusting
• Outgassing
• Changing tubes often
• Additional filter tubes need to be installed.
(See Comparison of Adsorption Technology Table below)

✔ For Instrumental Analysis.

•GC/MS, GC/FID, TCD, FPD, NPD, PID, AED, FCD, AA/ICP/ICP-MS, FTIR, CHNSO elemental. Improving purity of carrier / detector / combustion / purge / plasma / nebulization / balance... gases, will enhance signal/noise, reduce baseline, lead to better qualitative / quantitative analytical result, especially for ultra-trace (ppb~ppt) analysis.  

✔ For R&D/Lab.

•We may custom-made specialized adsorption materials for removing specific molecules, through gas adsorption, purification, decontamination, drying. Specific molecules like: H2O, CH, CH4, VOCs, O2, CO2, CO, SOx, NOx, CxF... (Inquiries are welcome for other molecules)

2. Medium and Large Type (Hollow fiber HF) Adsorption Material Module

2. Medium and Large Type (Hollow fiber HF) Adsorption Material Module

Creating a new revolution in air pollutant filtration, gas drying & purification…

•Adsorbent modules are designed according to on-site system pressure, flow, concentration, adsorption capacity, filtration efficacy requirements. 
(see Comparison of Adsorption Technology Table below)
•Innovative applications and technical services in air pollution / low carbon environment / humidity controlled dry environment.

3. Automated gas adsorption / separation / purification / recycling equipment and system

3. Automated Gas Adsorption / Separation / Purification / Recycling Equipment and System

Please contact us to inquire about our customized service.

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Technology and comparison

Patented Hollow Fiber (HF) Adsorbent material

Low pressure loss, reduced energy consumption

Hollow Fiber tube design can reduce air resistance more effectively than traditional adsorption material, and greatly reduce compressor or fan pressure loss which is significant in the industrial process, and reduce energy consumption.。

Multi-layer three-dimensional structure. Fast Adsorption/Desorption & Energy Saving

The sponge-like hole structure design greatly increases the adsorption surface area and improves the adsorption and desorption efficiency of 25-35%.

• With very highly porous sponge like structure and multi-layer features, provides Higher absorption and desorption efficiency than traditional adsorption materials (see comparison table below)

• Patented refined material formulation / processing provides maximum adsorption surface area/volume, strongest physical/chemical adsorption reaction. Solving problems of traditional adsorption materials such as: dusting / outgassing / high pressure / high energy consumption / low efficiency / short operation life / causing damage to equipment....

Comparison of adsorption technology

Comparison of adsorption techniques

There are many kinds of traditional adsorbent materials. The following comparison is based on the adsorption wheel made of molecular sieve particles (Rotor), hollow fiber adsorption (HF), and other desiccant material.

	Molecular sieve	Rotor Desiccant	Aura Mat ®  Hollow Fiber
Adsorption Material Properties
Processing Concentration	100 ~ 10000 ppm	300 ~ 10000 ppm	% ~ ppm ~ ppt (Material design and manufacturing can be customized to customer's requirement)
Removal rate	>90%	>90~95%	>99%
surface / volume (m2/m3)	>400	>800	>3500
Adsorption amount before breakthrough	Low	Medium	High
Suction and desorption speed / unit weight	Low	Medium	Fast（Speed can be customized to customer's requirement）
Gas molecule Selectivity	Low	Medium	High（can be customized to customer's requirement）
System Design Features
Pressure loss	High	Low	Can be adjusted per customer's requirement.
Regeneration heating speed	Slow (poor heat conduction)	Moderate	Moderate~Fast（Can be adjusted per customer's requirement）
Regeneration energy consumption	High	Moderate	Moderate~Low（Can be adjusted per customer's requirement）
Overall system energy consumption	High	Medium	Moderate~Low（Can be adjusted per customer's requirement）
Physical and Chemical Properties of Materials
Material replacement intervals	High (easy to wear, dust)	Moderate（Blocks easily, need to be cleaned frequently）	Low（Occasionally cleaning）
Powdering / Dusting	Decompose Easily , prone to dusting	Decompose Easily , prone to dusting	No decomposing, not prone to dusting
Acid-base tolerance	Low	Low	High (operable in acid and alkali environment)

Hollow Fiber Adsorbent Material
An Epoch-Making Advancement

High adsorption capacity, Superior to existing adsorbent materials on the market

Fiber adsorbing material has porous surface and high adsorption capacity, thus capable of rapidly adsorb maximum amount of target gas molecule and achieve the highest removal efficiency while reducing the amoun of material used.

✔ High Surface Area>3500 m²/m³

✔ High Porosity>80%

✔ Low Mass Transfer Resistance

✔ High Adsorption Efficiency

✔ High Adsorption Capacity & Selectivity

✔ High Removal of VOCs, CO2, H2O…>99.9%

Energy saving, lower operating costs, and improved operational efficiency

With hollow configuration structure, the fiber adsorbing material improves gas mass transfer efficiency, which can greatly reduce the pressure loss, reduce energy required for the airflow, and allow system operation process more energy efficient.

✔ High Desorption Efficiency

✔ Low Pressure Resistance

Multi-functional adsorption, Can process mix gases

Customized AuraMat.® fiber absorbent for a wide range of gas blending needs. Can simultaneously adsorb a variety of target gas molecules and achieve effective treatment in a limited volume.

✔ High Selectivity

Highly chemical resistance, Adsorption capacity not easily degraded Can reduce consumables and control costs

Hollow fiber adsorption material can resist acid and alkali. Even in the acid-base environment, the adsorption and desorption operation can be repeated for a long time without detracting from the operation efficiency and reducing the cost of replacement and management for the customer.

✔ High Stability With More Than 3 years Operation Life.

✔ No dusting problems

✔ High Tolerance of Acid and Alkali

✔ Special internal sponge-like structure & higher surface area

AuraMat® Gas Purifier Product Overview