clay writing tablets indicated the number of clay tokens inside each sealed vessel, and the merchant would deliver the specified number of goats ( source ). the fact that the clay tablets included the amount, time, and date tells us that they were the earliest form of commodity futures contracts. in other...
oil prices. the refining performance for the quarter and half year reflects the benefits from increased commercial optimization with record levels of crude processed at our whiting refinery, stronger industry refining margins and higher north american heavy crudeoil discounts which was partly offset...
oil to refined product can be achieved via a diverse range of refinery configurations. these configurations can be generalised into four types: simple, compound, complex and petrochemical. the simplest type consists of crude distillation, catalytic reforming and refining processes. the compound type...
prices declined govt raises excise duty on petrol, diesel by ₹ /litre mar the government raised excise duty on petrol and diesel by ₹ per litre on saturday. this comes after the international oil prices declined. additional excise duty on petrol and diesel was increased by ₹ each. special additional...
refinery, the crude storage depot at ras markaz, the gas pipeline and delivery system from saih nihayda, and the fisheries port and manufacturing areas. in the logistics sector there is a great deal of investor interest in port concession and the crudeoil depot. meanwhile, the industry side is focused...
origins, in particular argentina and brazil, were generally firmer on strong domestic as well as international demand. " the fao vegetable oil price index averaged 150.6 points in november, up 14.2 points (10.4 percent) from october and marking the highest level since may 2018. the rise was led by firming...
in featured exhibitors from over countries. visitors from african and other countries attended the international exhibition. right from senegal, nigeria and other parts of west africa, the kenya exhibition on oil & gas and power & energy attracted over visitors. major oil & gas companies from across...
i did an article for oil & energy magazine this month that deals with the bionic leaf & artificial photosynthesis, if you want a little more on the chemistry and details involved you can read that article here: "bionic leaf turns sunshine, water and co into liquid fuel" read more topics: oil & energy...
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