Showing papers in "Leather and Chemicals in 2005"
Journal Article•
TL;DR: In this paper, the CO shift conversion section of the methanol production process from texaco gas is simulated with the Aspen Plus engineering software using the RK-ASPEN property method and the ELECNRTL property method.
Abstract: The CO shift conversion section of the methanol production process from texaco gas is simulated with the Aspen Plus engineering softwareAccording to the components of the texaco gas and the high temperature and high-pressure operational condition involved,the RK-ASPEN property method and the ELECNRTL property method should be used in the simulation of the CO shift conversion sectionThe NH_3 molar percentage in the outlet gas of the shift convertion section decreases from 00612% of the texaco gas to 00011%The RSTOIC reactor model can simulate the CO shift converterThe CO molar percentage of the dry gas of the outlet gas of the CO shift converter can be controlled in 10% when the CO conversion in the shift converter is specified at 70932%When the quantity of gas input to the shift converter is 6898% of the total texaco gas,the CO molar percentage in the outlet gas of the shift convertion section ranges from 19% to 20%The recovery of several kinds of combustible gases such as CO, CO_2,and H_2 from the condensate is up to 99% when the molar ratio of condensate to steam input to the stripping column is 21
2 citations
Journal Article•
TL;DR: In this paper, the usefulness, price trend, the supply-demand situation, and the investment of adipic acid are surveyed, and it is shown that the supply and demand of AD in China will be balanced in the few years.
Abstract: The usefulness, price trend, the supply-demand situation, and the investment of adipic acid are surveyed. In the few years, the supply and demand of adipic acid in China will be balanced.
2 citations
Journal Article•
TL;DR: In this paper, the application and particularity of zirconium during the leather making process are summarized and prospected, and the application of ZIRconium in leather making is discussed.
Abstract: The application and particularity of zirconium during leather making process are summarized and prospected.
2 citations
Journal Article•
TL;DR: In this paper, various technologies of adipic acid producing and the treatment of wastewater and effluent gas produced are introduced, and various technologies for producing and treating these technologies are discussed.
Abstract: The various technologies of adipic acid producing and the treatment of wastewater and effluent gas produced are introduced.
1 citations