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Fully Bio-Based Polyhydroxyurethanes with a Dynamic Network from a Terpene Derivative and Cyclic Carbonate Functional Soybean Oil
fully bio-based non-isocyanate?polyurethanes dynamic covalent bond exchange self-healing recyclability shape memory
2023/12/18
Polyhydroxyurethanes (PHUs), polyurethanes with excellent properties, are cured without poisonous isocyanate. The carbamate groups in the structure can undergo bond exchange in the presence of amino g...
Differential Recovery of Terpene Hydrocarbons and Oxygenated Compounds from Condensates Containing Essential Oil Discharged during Concentration of Citrus Juices Using a Ceramic Membrane
ultrafiltration ceramic membrane zirconia membrane
2009/6/17
Essential oils of citrus fruits have many uses in consumer products so that efficient methods for their isolation are needed. Membranes are often used in the separation process but a common problem is...
Changes in Mineral and Terpene Concentration Following Calcium Fertilization of Chrysanthemum boreale M.
Chrysanthemum boreale M calcium mineral uptake photosysnthesis terpene essential oils
2010/11/8
With increasing concerns for health-improving foods, the demand for the flowers of Chrysanthemum boreale M. has become higher than ever. To fulfill the increasing demand for a high quality flower we i...
Effects of Ammonium Concentration on the Yield, Mineral Content and Active Terpene Components of Chrysanthemum Coronarium L. in a Hydroponic System
Chrysanthemum coronarium L., ammonium nitrogen essential oil terpene
2010/11/8
Chrysanthemum coronarium L. is one of the most important medicinal plants cultivated in East Asia. The objective of this study was to determine the effect of ammonium ion on the yield and effective co...
Calcium Effects on Yield, Mineral Uptake and Terpene Components of Hydroponic Chrysanthemum coronarium L.
Chrysanthemum coronarium L., terpene essential oil calcium mineral content
2010/11/8
An experiment was conducted to study the relationship between calcium level in the hydrophonic
solution on Chrysanthemum coronarium L. yield and essential oil contents. Regression analysis showed tha...