نتایج جستجو برای: waste date pits

تعداد نتایج: 232502  

Journal: :Basic and Applied Sciences - Scientific Journal of King Faisal University 2020

2012
Teresa Steliga

Petroleum substances are the main source of pollutants stored in old waste pits. They cause degradation of biological life in the area of storage. The aim of this article is to present laboratory research on petroleum pollutant biodegradation. The hydrocarbon contaminants in old drilling wastes came from the Graby-19 waste pit. The tests included basic bioremediation and inoculation with a biop...

2017
Abdullah Aldawsari Moonis Ali Khan B H Hameed Ayoub Abdullah Alqadami Masoom Raza Siddiqui Zeid Abdullah Alothman A Yacine Badjah Hadj Ahmed

A substantive approach converting waste date pits to mercerized mesoporous date pit activated carbon (DPAC) and utilizing it in the removal of Cd(II), Cu(II), Pb(II), and Zn(II) was reported. In general, rapid heavy metals adsorption kinetics for Co range: 25-100 mg/L was observed, accomplishing 77-97% adsorption within 15 min, finally, attaining equilibrium in 360 min. Linear and non-linear is...

2013
Michael A. Schmidt LeeAnn Racz

Open burn pits, at times a necessary method to control accumulating waste at military forward operating bases, have been implicated as the cause of respiratory disease and other illnesses. Exposure assessments of open burn pits are often complicated by a lack of sampling equipment and resources. This research investigated the hypothesis of carbon dioxide (CO2) as a viable surrogate for particul...

Journal: :Frontiers in sustainable food systems 2023

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