Meanwhile, the average retail price of HDDs has decreased dramatically as a result of the huge advance in the areal density of data [22]. The cost of storing digital data is close to $106 per GB in IBM 350, and it is $0.01 per GB for modern HDDs. Chemosensors 2021, 9, 211 signed...
The price of PBS compared to petrochemical-based plastics is higher due to the cost of production. The large-scale production and application of PBS blends as mulch films is limited because of slow degradation, high cost and the fact that the polymer is derived from fossil fuels which are ...
It is estimated that the production of glycerol will reach 4.2 × 109 L in 2020, and that the world glycerol market will have a value of about 2.52 billion US dollars (USD) [7,8]. Moreover, the oversupply of glycerol leads to a decrease in its price [9]. During 2013, the prices ...