What is NCCO?

‘State-of-the-art’ Unique Technology

Nano-Confined Catalytic Oxidation (NCCO)

Nano Confined Catalytic Oxidation (NCCO) is a groundbreaking air purification technology, developed by RHT Industries Limited in collaboration with members of the Hong Kong University of Science and Technology Entrepreneurship Program. Unlike conventional filtration systems, NCCO uniquely combines an active oxygen generator with a patented reaction layer featuring recyclable mineral nanotubes and catalytic transition metals. This innovation arose to address the common drawbacks of traditional technologies, such as rapid filter saturation, secondary pollution, and recurring replacement costs, and has earned international adoption across hospitals, airports, and commercial facilities.

THE TECHNOLOGY

At the core of NCCO is its ability to adsorb and catalytically decompose bacteria, viruses, volatile organic compounds (VOCs), formaldehyde, and other airborne pollutants into harmless water vapor and carbon dioxide, all while keeping ozone and byproducts within safe limits. This process not only provides long-lasting, sustainable purification—reducing waste and maintenance—but also optimizes indoor air quality for homes and workplaces, fulfilling modern environmental, health, and ESG standards. NCCO’s technology offers powerful SEO positioning for brands targeting advanced, eco-friendly air treatment solutions that deliver proven results in health protection and pollutant removal.

The b-MOLA NCCO air purification system leverages advanced Nano Confined Catalytic Oxidation (NCCO) technology, which has been utilized globally across households, medical facilities, and commercial environments. There is a notable academic and leadership connection to top Canadian institutions—most prominently, Dr. Ezra Kwok, a founder and former head of the School of Biomedical Engineering at the University of British Columbia (UBC), is listed as an adjunct professor in Chemical and Biomedical Engineering at UBC and actively associated with NCCO’s academic foundation and product guidance. Ref: SN Applied Sciences, Research Article, (2021) 3:808

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Advantages of NCCO

  • Super powerful decomposition of medically harmful gaseous pollutants such as formaldehyde, xylene, benzene, acetone and phenol

  • Does not release secondary pollutants compared to traditional adsorbent materials such as activated carbon

  • NCCO reactants are recyclable and self-sustaining thus can be reused repeatedly, providing significant savings in labour and running costs

  • Uses mineral material as reactant and so preserves the external environment

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Benefits of NCCO

  • Disinfects and Deodorises – Improves hygiene in critical areas

  • Reduces the number of air changes – Provides running cost benefits

  • Removes TVOCs – Reduces effects of medically harmful fume pollutants

  • Protects health of employees – Provides better working environment and increases in productivity

  • Kills bacteria and viruses e.g. H3N2 – Provides significant protection to individuals

  • Maintains good air quality – Provides a better living atmosphere and environment

  • Collects allergens – Using HEPA Filter (HEPA 13 – Medical Grade), reduces allergic reactions

  • Prevents inhalation of suspended particulates e.g.PM2.5 protection, improving Indoor Air Quality (IAQ) to EXCELLENT class

  • Removes smoke and harmful fumes – Providing personal and commercial benefits

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NCCO Air treatment system removal rate

Our innovative NCCO technology enjoys the protection of a number of World-Wide patents including

INTERNATIONAL PATENT

CHINA UTILITY MODEL

CHINA INVENTION PATENT

JAPAN UTILITY MODEL

JAPAN INVENTION MODEL

Certification

Our NCCO technology has been tested by Internationally accredited authorities, proving excellent pollution removal power and effectiveness when an environment is exposed to – Formaldehyde, TVOCs, Ammonia, Ozone, Respirable Suspended Particulates, Airborne bacteria and influenza virus removal H3N2.

Our units are also certified to CE compliance of the following European directives

LVD – Low Voltage Directive – 2014/35/EU
EMCD – ElectroMagnetic Compatibility Directive – 2014/30/EU
RoHS – Restriction of Hazardous Substances Directive – 2015/863 (RoHS 3)


We are a registered ISO 9001:2015 Company