Showing 1 - 10 of 114
In present study, we investigated jet fuel production process, including the crude oil-based conventional process, unconventional oil sources-based process, Fischer–Tropsch synthesis (F–T) process and renewable jet fuel process and analyzed the details of each jet fuel production process....
Persistent link: https://www.econbiz.de/10011190381
A small-scale pilot project was built for the pavement-solar energy utilization in this paper. An automatic data acquisition system was designed to measure the effectiveness of the pavement solar energy system based on the operation data of 24h a day in both summer and winter. Through 69days...
Persistent link: https://www.econbiz.de/10011116078
Hydrothermal liquefaction (HTL) of barley straw with K2CO3 at different temperatures (280–400°C) was conducted and compared to optimize its process conditions; the aqueous phase as a co-product from this process was recycled to explore the feasibility of implementing wastewater reuse for...
Persistent link: https://www.econbiz.de/10011116110
Micro-algae have been recognized as a promising feedstock for biofuel production. Effective combining microalgae cultivation with wastewater treatment can reduce CO2 emissions and the cost of microalgae biofuel production, making it more feasible. However, the biomass and lipid productivity must...
Persistent link: https://www.econbiz.de/10011116164
Barley straw was successfully converted to bio-crude by hydrothermal liquefaction at temperature of 280–400 °C using an alkali catalyst (K2CO3) in our previous work, and the maximum bio-crude yield was obtained at 300 °C. This paper extends previous work on studying liquefaction behavior...
Persistent link: https://www.econbiz.de/10011190863
We study rhetorical impression management in the letter to shareholders using linguistic style properties of text and investigate whether the company’s institutional environment affects the rhetorical style of the CEO in the shareholder letter. The effect of the institutional environment is...
Persistent link: https://www.econbiz.de/10010839901
A quarter-century quest hasn't found the elusive links between economic fundamentals and currency values. ; The U.S. dollar has been losing value against several major currencies this decade. Since 2001-02, the U.S. currency has fallen about 50 percent against the euro, 40 percent against the...
Persistent link: https://www.econbiz.de/10005389789
Two approaches for planning manufacturing strategy, a strategic approach and a paradigmatic approach, are introduced. The key decisions of these two approaches are, respectively, located in the choices of competitive priorities and manufacturing paradigms. Three hypothesis models on the...
Persistent link: https://www.econbiz.de/10005414137
Despite the importance of international trade firms in China’s economic development, there is only limited empirical evidence about how these firms assimilate Internet-based e-business in global supply chain operations. Using the Technology-Organization-Environment framework, this study...
Persistent link: https://www.econbiz.de/10011140368
China’s economic slowdown and changing demographics cloud its housing market’s long-term prospects. While urbanization and a lack of alternative investment opportunities provide short-run support, the housing sector’s difficulties imperil China’s financial sector and the global recovery.
Persistent link: https://www.econbiz.de/10011106119