Gas cleaning by gas-to-particle conversion technology

Reaction Kinetics for a Novel Flue Gas Cleaning Technology

This paper studies the kinetics of the reaction between NaClO3, FeSO4, and NaHSO3, which can potentially be used as an alternative to the conventional lime-limestone process for flue gas desulfurization. The key for the establishment of a kinetic model of the reaction is to find a way to determine concentrations of reactants or products during the reaction. The generation rate of Clduring the r...

طراحی حرارتی – سیالاتی، ابعادی ریکوپراتور گاز به گاز (gas to gas) میکروتوربین 200 کیلو وات

یکی از راههای افزایش راندمان حرارتی واحدهای میکروتوربینی، استفاده از حرارت گازهای داغ خروجی از توربین می باشد که این گرما در مبدل حرارتی ( ریکوپراتور) به هوای خروجی از کمپرسور منتقل شده و بدین طریق میزان سوخت مصرفی سیکل کاهش یافته و در نتیجه راندمان این واحد ها افزایش می یابد. ریکوپراتورها مبدل های حرارتی گاز به گاز فشرده¬ای هستند که با نسبت سطح به حجم بالایی، میزان انتقال حرارت ما بین گاز خروج...

The conversion of nitrate in water to diatomic nitrogen gas by immobilized Pseudomonas stutzeri on vermiculite

Denitrification is a reduction of nitrate by heterotrophic and autotrophic bacteria that may ultimately produce molecular nitrogen (N2) through a series of intermediate nitrogen compounds.Vermiculite is a hydrous phyllosilicate mineral (Mg, Fe+2,Fe+3)3[(Al,Si)4O10](OH)2·4H2O with several layers for bacterial immobilization. The goal of this study was removal of nitrate from water with vermiculi...

Gas cleaning in flue gas from combustion of biomass

Qualitative model to improving capability of technology commercialization by technology transfer intermediaries in oil and gas industry

Gaining economic benefits from the use of technological capabilities depends on improving the commercialization capacity of enterprises. Despite the different views on commercialization, this research focuses on the independent commercialization of technology, which means revenue generation from the transfer of technology. In the meantime, addressing the role of external intermediaries of techn...