ผลงานตีพิมพ์ทั้งหมด

Sustainability indicators for rubber plantations in Thailand: Environmental integrity dimension

Khamphe Phoungthong, Sutinee Sinutok, Oramas Suttinun, Suriya Palamae, Jitti Mungkalasiri, Prakaytham Suksatit, Charongpun Musikavong

IOP Conference Series Materials Science and Engineering · 2021

Abstract The natural rubber industry has played a vital role in Thailand’s economic, environmental, and social contexts. Therefore, sustainable rubber production is a significant concern. At present, a wide variety of international tools has been developed to assess the agricultural sector’s sustainability performance. The Food and Agriculture Organization of the United Nations developed the Sustainability Assessment of Food and Agriculture systems ( SAFA) in 2013. Environmental integrity is one of the dimensions of sustainability in SAFA. SAFA is applied to assess the impact of agriculture operations on the environment. This research aims to assess suitable environmental integrity indicators in compliance with SAFA for rubber plantations in Thailand. The system boundary is set to cover rubber plantations, harvesting of fresh latex, and rubber tree felling. This work conducted focus group discussions, using the SAFA, guidelines, indicators, and tools for rubber plantations, the review process by rubber plantation experts, representatives of rubber associations, SAFA researchers, and environmental scholars, and site visits to interview rubber farmers in the south, northeast, and north of Thailand. Environmental themes, including the atmosphere, water, land, biodiversity, and material and energy were included in assessing the environmental integrity of a rubber plantation. Animal welfare was not included.

Reduction Of Chloride In Raw Water By Nanofiltration And Reverse Osmosis

Suppakit Panwattanakul, Kasipong Kasikun, Charongpun Musikavong, Suthatip Sinyoung

IOP Conference Series Materials Science and Engineering · 2021

Abstract This research is aimed at determining the reduction of chloride in the raw water of a water supply plant using nanofiltration and reverse osmosis. Raw water was prepared by adding NaCl at the concentrations of 300 and 600 mg/L. This work used a PACl at 15 mg/L as the pre-treatment for removing turbidity and DOC. Coagulated water was filtered with GF/C filter as the filtration process for minimizing membrane blockage. At chloride concentrations of 300 and 600 mg/L, the flux values were in the range of 66.7-70.0 and 62.8–65.0 L/m 2-h for NF-270 and 17.2–20.6 and 18.3-20.8 L/m 2-h for TW-30, respectively. The performance capabilities of NF-270 and TW-30 for reducing chloride were significantly different. NF-270 and TW-30 membranes were able to reduce chloride by 67 % and 92 % at the added dose of 300 mg/L, respectively. At the added amount of 600 mg/L, NF-270 and TW-30 membranes could reduce chloride by 63 % and 85 %, respectively. In the case of chloride in raw water at a concentration lower than 600 mg/L, the nanofiltration is suitable for removing chloride in regards to the low operation costs compared with the reverse osmosis. Nanofiltration could reduce chloride to lower concentration levels than the water supply standards of the Provincial Waterworks Authority.

Effect of silver nanoparticles and chlorine reaction time on the regulated and emerging disinfection by-products formation

Warangkana Na-Phatthalung, Dararat Keaonaborn, Juthamas Jaichuedee, Suthiwan Keawchouy, Suthatip Sinyoung, Charongpun Musikavong

Environmental Pollution · 2021

Recalculating Australian water scarcity characterisation factors using the AWARE method

Paul-Antoine Bontinck, Tim Grant, Roihatai Kaewmai, Charongpun Musikavong

The International Journal of Life Cycle Assessment · 2021

Vacuum ultraviolet irradiation for mitigating dissolved organic nitrogen and formation of haloacetonitriles

Pradabduang Kiattisaksiri, Eakalak Khan, Patiparn Punyapalakul, Charongpun Musikavong, Daniel C.W. Tsang, Thunyalux Ratpukdi

Environmental Research · 2020

Non-target screening of dissolved organic matter in raw water, coagulated water, and chlorinated water by Orbitrap mass spectrometry

Warangkana Na Phatthalung, Oramas Suttinun, Phanwatt Phungsai, Ikuro Kasuga, Futoshi Kurisu, Hiroaki Furumai, Charongpun Musikavong

Chemosphere · 2020

Characterization of lower Phong river dissolved organic matters and formations of unknown chlorine dioxide and chlorine disinfection by-products by Orbitrap mass spectrometry

Thirawit Prasert, Y. Ishii, Futoshi Kurisu, Charongpun Musikavong, Phanwatt Phungsai

Chemosphere · 2020

Assessing the water scarcity footprint of food crops by growing season available water remaining (AWARE) characterization factors in Thailand

Roihatai Kaewmai, Timothy Grant, Jitti Mungkalasiri, Charongpun Musikavong

The Science of The Total Environment · 2020

Kinetics of the formation and degradation of carbonaceous and nitrogenous disinfection by-products in Bangkok and Songkhla source waters

Juthamas Jaichuedee, Suraphong Wattanachira, Charongpun Musikavong

The Science of The Total Environment · 2019

A life cycle assessment of intermediate rubber products in Thailand from the product environmental footprint perspective

So Pyay, Wanwisa Thanungkano, Jitti Mungkalasiri, Charongpun Musikavong

Journal of Cleaner Production · 2019