Volume 21 (2024)
Volume 20 (2023)
Volume 19 (2022)
Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Environmental Engineering,
Removal of Phosphate from the Aqueous Environment Using Iron Oxide/Activated Carbon Composites: Activated Carbon Derived from Ziziphus Nuts as a New Precursor

Behnam mousazadeh; Nima . mohammadi; Touba hamoule

Volume 18, Issue 3 , September 2021, , Pages 52-62

https://doi.org/10.22034/ijche.2022.315429.1415

Abstract
  Ziziphus nuts are abundant in Khuzestan province, Iran, and are considered as an unwanted natural biomass waste. The present study is aimed to develop low-cost activated carbon from Ziziphus nuts as a new precursor for the removal of phosphate from the water environment.the iron oxide modification was ...  Read More

A Review on the Hazardous Materials Removal Using Activated Carbons Derived from Walnut (Juglans regia L.) Shell

A. Jahanban-Esfahlan; R. Jahanban-Esfahlan; M. Tabibiazar; L. Roufegarinejad; R. Amarowicz

Volume 17, Issue 1 , March 2020, , Pages 3-36

https://doi.org/10.22034/ijche.2020.119378

Abstract
  The shell of walnut fruit is an agricultural byproduct generated in considerable amounts upon the processing of fruit to obtain its valuable kernel. Walnut is recognized as an appreciated tree nut belonging to the Juglandaceae family. The fruit is mainly composed of a kernel, seed coat, shell, and husk. ...  Read More

Separation Technology,
Design and construction of a helium purification system using cryogenic adsorption process

A. Saberimoghaddam; V. Khebri

Volume 15, Issue 1 , February 2018, , Pages 89-101

Abstract
  One of the most appropriate methods for elimination of trace impurities in helium is cryogenic adsorption process. So, in this study design and construction of cryogenic adsorption helium purification system (3 Nm3.hr-1, 80 bar) carried out using activated carbon as adsorbent at 77K. To evaluation of ...  Read More

Materials synthesize and production
Synthesis of a high characteristics activated carbon from walnut shell for the removal of Cr (VI) and Fe (II) from aqueous solution: single and binary solutes adsorption

M. Ghasemi; A. A. Ghoreyshi; H. Younesi; S. Khoshhal Khoshhal

Volume 12, Issue 4 , October 2015, , Pages 28-51

Abstract
  A high performance activated carbon was synthesized using walnut shell as a solid waste through a two-step zinc chloride chemical activation-thermal pyrolysis process. Characterization results demonstrated its porous structure with very good textural properties such as high BET surface area (1223 m2/g) ...  Read More