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- Publications
- Influence
Instant biodiesel production from waste cooking oil under industrial ultrasonic irradiation
- Ehsan Khosravi, A. Shariati, M. R. Nikou
- Chemistry
- 18 February 2016
This study investigates production of biodiesel from waste cooking oil (WCO) under direct ultrasonic irradiation using KOH and NaOH as catalysts. Specifically, the effects of methanol to oil ratio,… Expand
Black Hole Attacks in Mobile Ad Hoc Networks
- R. Amiri, M. K. Rafsanjani, Ehsan Khosravi, H. Amiri
- Computer Science
- 1 September 2015
TLDR
- 1
- 1
Black Hole Attacks Detection by Invalid Ip Addresses in Mobile Ad Hoc Networks
- R. Amiri, M. K. Rafsanjani, Ehsan Khosravi
- Computer Science
- 16 April 2014
TLDR
Economic Optimization of the Reflux Ratio of Two Components Stage Distillation Columns
- B. Abolpour, Shahram Nasiri, Ehsan Khosravi
- Mathematics
- 1 February 2019
Distillation columns are complex processes for modeling and controlling. These columns are significant parts of most chemical industries for separation of components. Control of this process is… Expand
Barriers to Developing Social Entrepreneurship in NGOs: Application of Grounded Theory in Western Iran
- Nader Naderi, Ehsan Khosravi, +5 authors Halil Nadiri
- Sociology
- 11 June 2020
The most appropriate type of entrepreneurship to achieve the goals of non-governmental organisations (NGOs) is social entrepreneurship (SE). However, the NGOs face many barriers in their SE that sh...