STUDY ON WETTING AND DUST SUPPRESSION CHARACTERISTICS OF COMPOSITE DUST SUPPRESSANT BASED ON ENHANCEMENT EFFECT OF FLUOROCARBON SURFACTANT

Study on wetting and dust suppression characteristics of composite dust suppressant based on enhancement effect of fluorocarbon surfactant

Fluorocarbon surfactants could change coal structure and improve wettability characteristics, thus, it plays a operation igloo white significant role in coal dust prevention and control.Composite dust suppressant based on fluorocarbon surfactant (FS-31) enhancement was developed, and the surface tension and contact angle characteristics were analyz

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Growth and yield performance of maize at red-yellow podzolic acid soil after oil palm empty fruit bunches compost and rice husk charcoal application

On acid soils, maize growth cannot be optimal because of the high content of Al, Fe, Mg, and Zn, which has the potential to poison plants.Several nutrients such as P, Cu, and S are also available in small quantities for plants, thus inhibiting growth.This study aimed to determine the effectiveness of oil palm empty fruit bunches compost and rice hu

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Social Capital And Economic Growth

This paper aims at diablo 2 amn rune reviewing the literature to find additional evidences for the recent debates on the role of social capital to economic growth, especially the mechanism of its impacts on economic growth.The analysis of social capital in terms of dimension and form helps to explain its capacity to enhance economic growth via thre

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