List of Articles Carbon material Open Access Article Abstract Page Full-Text 1 - Investigation of chemical quality, oil and metal contamination of surface waters at Shazand Refinery and Distribution Complex, Arak, Iran Abdorreza Vaezihir Mohammad Ranjdoust Yamchi Ali Kadkhodaie Alireza Gholmohammadi Open Access Article Abstract Page Full-Text 2 - Carbon catalyst derived from Himalayan pine for the C-N coupling of organic molecules leading to pyrrole formation Neeraj Gupta Pushpa Bhardwaj Amit Kumar