Degradation of phenol by catalytic ozonation by P., Yogeswary, Mohd. Yusof, Mohd Rashid, Saidina Amin, Nor Aishah

“…The performance of a metal-based zeolite catalyst (Fe-ZB) was investigated by ozonation process under different experimental variables such as the ozone flow rate, mass and metal weight percent impregnated in the catalyst, temperature, initial pH, concentration and the volume of phenol solution to be treated. …”
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Sensitivity and response time of an ozone sensor by Ngajikin, Nor Hafizah, David, Michael, Ching, Tay En Marcus, Yaacob, Maslina, Mohd Haniff Ibrahim, Mohd Rashidi Salim, Idrus, Sevia Mahdaliza, Azmi, Asrul Izam

“…The use of optical retro-reflectors in improving the sensitivity and response time of an optical sensor based on optical absorption spectroscopy for the measurement of ozone gas is presented. Two optical retro-reflectors are employed in the design of a 30cm and 20 cm absorption gas cells. …”

Degradation of phenol by a catalytic ozonation by Palaniappan, Yogeswary

“…Screening on the catalytic ozonation of phenol over zeolite-based catalyst i.e Beta and ZSM-5 was investigated under room temperature condition using a semi continuous system. …”
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Ozone generation by pulsed streamer discharge in air by Buntat, Zolkafle, Smith, Ivor R., M. Razali, Noor. A.

“…Ozone is well established as an important oxidising agent in many industrial applications and the high-voltage pulsed streamer discharge technique has emerged as an efficient method for its production. …”

The development of ozone generation with low power consumption by Facta, Mochammad, Salam, Zainal, Buntat, Zolkafle

“…This low power converter and simple ozone chamber has a possibility to be developed as ozone generator system in compact form for residential application.…”

Atmospheric pressure glow discharge for ozone generation by Buntat, Zolkafle, Harry, J. E., Smith, I. R.

“…In each of these, ozone requires less energy than the alternative chlorination process [1]. …”

Progress in ozone sensors performance: a review by David, Michael, Ibrahim, Mohd. Haniff, Idrus, Sevia Mahdaliza, Azmi, Asrul Izam, Ngajikin, Nor Hafizah, Tay, Marcus Ching En, Yaacob, Maslina M., Salim, Mohd. Rashidi, Aziz, Azian Abdul

“…There has been a surge in ozone gas relevance in agriculture, environment and in the industry. …”

Effect of crossed magnetic field on ozone production in air by Buntat, Z., Smith, I. R., Razali, N. A. M.

“…To verify the result, application of B effect to ozone chamber is constructed under AC and pulsed power supply, and the result shows that the B does not influence gas discharge characteristic agreeing with the result from previous author…”
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Ozone generation using pulsed streamer discharge technique by Mohd. Razali, Noor Ashikin

Simulations of catalytic ozone decomposition reaction in fluidized bed by Ikhwan Zaid, Muhamad Nor

“…The accuracy in predicting the ozone decompositions is influenced by correctly predicting the solid particle hydrodynamics. …”
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Ozone generation using pulse source with lightning waveform by Othman, Norhalida

“…This pulse is then applied through the reactor to produce the ozone. As a results, ozone does not form because ozone requires very fast pulse duration. …”
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Removal of sulfamethoxazole using catalytic ozonation: an optimization study by Akhtar, Javaid, Saidina Amin, Nor Aishah, Saleem, Yasir, Shahzad, Khurram, Zahoor, Khurram

“…The catalytic ozonation of sulfamethoxazole was investigated in this study using response surface methodology. …”

Double dielectric barrier discharge chamber for ozone generation by Facta, M., Hermawan, Karnoto, Karnoto, Karnoto, Salam, Z., Buntat, Z.

“…The paper proposes an ozone generation generated by double dielectric barrier discharge chamber which is operated at atmospheric pressure discharge and supplied by high frequency power converter. …”

Granular activated carbon assisted ozonation of cephalexin antibiotic by Akhtar, J., Imran, M., Zahoor, M. K., Amin, N. S.

“…This study investigates removal of cephalexin using ozonation in the presence of granular activated carbon. …”

Ratiometric method for ozone absorption cross section measurement by Tay, Ching En Marcus

“…Ultraviolet absorption spectroscopy has been practised for ozone concentration measurement because the method of measurement is fast and reliable. …”
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Antibacterial potency of ozonated water against Escherichia coli by Fitria, Syarifa, Buntat, Zolkafle, Nawawi, Zainuddin, Sidik, Muhammad Abu Bakar, Jambak, M. I., Yuniarti, Dwirina

“…This paper presents a sterilization process using ozonized water at a temperature of 29.5°C with gram-negative bacteria (Escherichia coli). …”
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In-situ sterilization of microalgae photobioreactor via ozone-rich macrobubbles by Idris, Nuraini, Hussin, Aimi Alina, Ab. Latif, Nurzila, Mohd. Amin, Mohamad Faiz, Kamaroddin, Mohd. Farizal Ahmad

“…The initial cells concentration in 1 L culture containing 6.73×107 cells/ml was reduced to 7 cells/ml after being ozonated for 180 min. The morphology study of the bacteria before and after ozonation (at 1000X magnification) confirmed that ozonation shattered the cells into small pieces. …”

Ozone generation using atmospheric pressure glow discharge in air by Buntat, Zolkafle, Smith, I. R., Razali, Noraspalelawati A. M.

“…This paper presents results from a study into the generation of ozone by a stable atmospheric glow discharge, using dry air as the feeding gas for ozone generation. …”

Screening of combined zeolite-ozone system for phenol and COD removal by Saidina Amin, Nor Aishah, Akhtar, Javaid, Rai, H. K.

“…According to experimental results, combination of zeolite and ozone was able to remove both phenol and COD effectively compared to without ozone. …”

Background ozone level in the Sydney basin: assessment and trend analysis by Duc, Hiep, Azzi, Merched, Wahid, Herman, Ha, Q. P.

“…It has been recognized that the background ozone concentration in urban areas is changing over the years. …”
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