Potential of Burkholderia cepacia RQ1 in the biodegradation of heavy crude oil

an application of equilibrium model for crude oil tanker ships insurance futures in iran

با توجه به تحریم های بین المملی علیه صنعت بیمه ایران امکان استفاده از بازارهای بین المملی بیمه ای برای نفتکش های ایرانی وجود ندارد. از طرفی از آنجایی که یکی از نوآوری های اخیر استفاده از بازارهای مالی به منظور ریسک های فاجعه آمیز می باشد. از اینرو در این پایان نامه سعی شده است با استفاده از این نوآوری ها با طراحی اوراق اختیارات راهی نو جهت بیمه گردن نفت کش های ایرانی ارائه نمود. از آنجایی که بر...

Crude Oil Biodegradation in the Marine Environments

Lipase Selective Entrapment in Alginate from Burkholderia Cepacia Crude Extract

Considered one of the most important enzymes for the biotechnology industries, lipase is a very versatile biocatalyst been target of several researches and review papers and used in many different industrial applications, such as household detergent additive, chemicals and pharmaceutical compounds synthesis, biodiesel production and others. Lipase produced by Burkholderia cepacia was entrapped ...

Microbial enhanced heavy crude oil recovery through biodegradation using bacterial isolates from an Omani oil field

BACKGROUND Biodegradation is a cheap and environmentally friendly process that could breakdown and utilizes heavy crude oil (HCO) resources. Numerous bacteria are able to grow using hydrocarbons as a carbon source; however, bacteria that are able to grow using HCO hydrocarbons are limited. In this study, HCO degrading bacteria were isolated from an Omani heavy crude oil field. They were then id...

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...