THE EFFECT OF TRADITIONAL AMUR CORK TREE BARK EXTRACT DYES ON THERMAL STABILITY OF PAPER BY ACCELERATING AGEING

The effect of traditional amur cork tree bark extract dyes on thermal stability of paper by accelerating ageing

Abstract Extracts from amur cork tree barks contain some of the most important traditional natural dyes used, especially for functional production in ancient Chinese papers, due to religious reasons and their aesthetic aspects and antibacterial properties.Some ancient paper artefacts, dyed with this colourant and scattered around the world, are cur

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Boko Haram and the Geopolitics of Forced Migration in Nigeria

Migration is currently perceived as an Lip Balm epitome of globalization and a measuring gauge of global geopolitical mobility.In recent years, Nigeria has been faced with a series of migratory crises such as insurgency and conflict, forcing large numbers of people to flee from their various residential origins to neighboring countries as refugees

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Effects of Climate Change on Tropical Forest Ecosystem of Three Selected Local Government in Rivers State, Nigeria

This study evaluated changes in climate on tropical rainforest ecosystem in three Local Government Area of Rivers state, Nigeria.Structured questionnaires were administered randomly to 300 respondents.89.7% affirms that they are aware of the change in climate, 10.3% were not aware.33.6% attribute the source of their awareness to village leaders/nei

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Study of Transmission Line Boundary Protection Using a Multilayer Perceptron Neural Network with Back Propagation and Wavelet Transform

Protection schemes are usually implemented in the planning of transmission line operations.These schemes are expected to protect not only the network of transmission lines but also the entire power systems network during fault conditions.However, Furniture it is often a challenge for these schemes to differentiate accurately between various fault l

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