Environmental Engineering
Efficient biosorption of cadmium by Eucalyptus globulus fruit biomass using process parameters optimization

M. Samimi

Volume 10, Issue 1 , January 2024, , Pages 27-38

https://doi.org/10.22034/gjesm.2024.01.03

Abstract
  BACKGROUND AND OBJECTIVES: Industrial wastewater usually contains metal ions which are hazardous to human and aquatic organisms. Nowadays, the application of inexpensive biomaterials in adsorptive removal of metal ions, such as plant biomass, has been widely considered. In this study, the efficiency ...  Read More

Environmental Engineering
Torrefaction of bamboo pellets using a fixed counterflow multibaffle reactor for renewable energy applications

W. Hidayat; B.A. Wijaya; B. Saputra; I.T. Rani; S. Kim; S. Lee; J. Yoo; B.B. Park; L. Suryanegara; M.A.R. Lubis

Volume 10, Issue 1 , January 2024, , Pages 169-188

https://doi.org/10.22034/gjesm.2024.01.12

Abstract
  BACKGROUND AND OBJECTIVES: The decreasing availability of fossil fuels requires the adoption of renewable energy sources that facilitate the mitigation of greenhouse gas emissions. Meeting Indonesia’s goal of achieving a 23 percent mixed energy composition by 2025 through co-firing demands a substantial ...  Read More

Feasibility of cattle urine as nutrient medium for the microalgal biomass production

A. Suresh; S. Tamilvanan; K. Harini; H.V. Seventhi; R. Deepan Guna; R. Mahalakshmi; S. Suriyapriya; D. Sharmila; M. Thenmozhi

Volume 5, Issue 4 , October 2019, , Pages 441-448

https://doi.org/10.22034/GJESM.2019.04.04

Abstract
  Thenutrient medium used for the cultivation of microalgae adds more cost to its value-added product as well as the commercial scale application. Therefore in this study, focused feasibility of cattle urine as a cheap source of nutrients for microalgal growth, because, it contains various minerals and ...  Read More

Priming of prosopis cineraria (L.) druce and acacia tortilis (forssk) seeds with fulvic acid extracted from compost to improve germination and seedling vigor

S. Gill; A. Al-Shankiti

Volume 1, Issue 3 , July 2015, , Pages 225-232

https://doi.org/10.7508/gjesm.2015.03.005

Abstract
  Composting of waste plant materials and its use in agriculture and landscape sites is an environmental friendly way of reducing waste material and conserving the environment. In this perspectives a survey has been performed at the Dubai based International Center for Biosaline Agriculture to compost ...  Read More