Published: 2025-11-12

Comparative adsorption study of Pb(II), Fe(II), and Zn(II) using non-chemically activated rubber seed shell biochar and commercial activated carbon

Chuthamat Chiamsathit, Wittawat Toomsan, Phadungsak Khomyos, Surasak Thammarakcharoen, Waraporn Khotwangouan, Kraisorn Phukaew, Wannatida Yonwilad, Pongsatorn Taweetanawanit

1-17

Development and validation of free flow speed estimation models for multilane highways in Thailand

Moe Sandi Zaw, Nopadon Kronprasert, Wachira Wichitphongsa, Pongthep Pisetsit, Patipat Kanha, Chomphunut Sutheerakul, Naphat Suwanmanee

28-35

Corrosion behavior of Sn-0.7Cu-xIn solders on simulated acid rain

Thammaporn Thublaor, Thiraphong Nuanin, Yoshiharu Mutoh, Kittichai Fakpan

36-46