This paper is the first of a series that attempts to assess the possible health and safety risks associated with large scale CO2 sequestration in deep brine reservoirs. The approach is based on analysis of available data on the operational track record from CO2 transportation and injection associated with enhanced oil recovery (CO2-EOR) in the US. This paper is particularly concerned with ident...

Carbon dioxide capture and storage (CCS) is one option for mitigatining atmospheric emissions of carbon dioxide and thereby contributes in actions for stabilization of atmospheric greenhouse gas concentrations. Carbon dioxide storage in geological formations has been in practice since early 1970s. Information and experience gained from the injection and/or storage of CO2 from a large number of ...

The effect of administration of growth hormone on the develop ment of plasma cell tumors and lymphosarcomas in BALB/c mice was studied. Mice of both sexes were injected i.p. with mineral oil as the tumorigenic stimulus. Daily administration of bovine growth hormone stimulated an inflammatory reaction in the peri toneal cavity after mineral oil injection and accelerated plasma cell tumor develop...

This paper is the first of a series that attempts to assess the possible health and safety risks associated with large scale CO2 sequestration in deep brine reservoirs. The approach is based on analysis of available data on the operational track record from CO2 transportation and injection associated with enhanced oil recovery (CO2-EOR) in the US. This paper is particularly concerned with ident...

in the continuous gas lift operation, compressed gas is injected into the lower section of tubing through annulus. the produced liquid flow rate is a function of gas injection rate and injection depth. all the equations to determine depth of injection assumes constant density for gas based on an average temperature of surface and bottomhole that decreases the accuracy of gas lift design. also g...

Investigations were carried out to evaluate the performance of direct injection diesel engine with medium grade low heat rejection (LHR) combustion chamber and 3 mm air gap insulated piston, 3 mm air gap insulated liner, and ceramic coated cylinder head [ceramic coating with the thickness of 500 µ was made on the inside portion of the cylinder head].The engine had different operating conditions...

The high security of optical phased array (OPA) signals is an important requirement for OPA-based wireless communication (OWC). We propose a method improving the OWC systems using optically injection-locked (OIL) semiconductor lasers. theoretically demonstrate amplitude and phase modulation OIL-OPA elements by controlling injection-locking parameters OIL When Taylor window function applied as p...