as natural gas from shale becomes a global energy "game changer," oil and gas researchers are working to develop new technologies to produce natural gas from methane hydrate deposits. this research is important because methane hydrate deposits are believed to be a larger hydrocarbon resource than all...
preserve the quality of such non-carbonated beverages as iced tea, fruit juices or milk type beverages. they mainly involve deoxigenation and inerting. droppel machines also use liquid nitrogen to pressurize beverage cans and bottles made of pet (polyethylene terphtalate) plastic. nitrogen / carbon dioxide...
and oil well cementing. gilsonite, in a range of softening points and particle sizes, is a standard ingredient in oil-based drilling muds used in shales and other difficult geological formations. the addition of specially-treated gilsonite to water-based drilling fluids helps minimize hole washout by...
semco ltd adopted for high accuracy and efficiency: tank sounding time has been shortened by % publications publications view all publications ballast water treatment technology container shipping & trade lng shipping & terminals marine propulsion & auxiliary machinery maritime optimisation & communications...
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international standards. examples of pollutants include gases, chemicals and airborne particles. around 75 per cent of melbourne's air pollution is caused by vehicle emissions, comprising gases (such as carbon monoxide, nitrous oxide and ozone) and particulates. victorians spend most of their time indoors...
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) illuminating paraffin leaded unleaded coast coast reef coast reef reef reef coast coast reef jan n/a feb n/a mar n/a apr n/a may n/a jun n/a jul n/a aug n/a sep n/a oct n/a nov n/a dec n/a ytd avg . n/a . back to top energy sources petroleum price,licences, liquid fuels... natural gas governance, developments...
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