The electrokinetic remediation of an agricultural soil contaminated with heavy metals was studied using organic acids as facilitating agents. unenhanced treatment deionized water processing fluid did not show any significant mobilization and removal due to the low solubilization precipitation at high pH conditions close cathode. EDTA citric acid 0.1 M were used agents favor dissolution transpor...

Damage to specimen collections occurs in practically every herbarium across the world. Hence, some precautions must be taken, such as investigating factors that cause damage their and evaluating collection handling usage policy. However, manual investigation of causes requires a lot effort time. Only few studies have attempted investigate damage. So far, non-gaussian approach detecting specimen...

Alstom signed a contract to supply 130 Coradia Stream High Capacity electric double-deck trains Landesanstalt Schienenfahrzeuge Baden-Württemberg (SFBW) for the network in Germany. In addition delivery of trains, was also contracted provide full-service maintenance period 30 years ensure trains’ seamless availability. Furthermore, reserves an option order up 100 additional trains. The total val...

We consider the following transportation problem with both random and fuzzy factors. There exist m supply points and n demand points. For each route between supply point and demand point, unit transportation cost is a random variable according to a normal distribution and existence possibility denoting the preference choosing this route is attached. The probability that the total transportation...