WOOD COLOR CHANGES BY AMMONIA FUMING

WOOD COLOR CHANGES BY AMMONIA FUMING

This paper studies the influence of ammonia gas on wood color changes in response to an increasing demand for dark colored wood specimens.The darker wood color in ammonia fuming is accomplished through chemical reactions Swimwear between ammonia gas and wood compounds.We exposed oak, maple, spruce, and larch wood samples to ammonia gas for 16 days.

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The Scenario Approach to the Development of Strategy of Prevention of Raider Seizure for Machine-Building Enterprise

The article proposes the methodical approach to the choice and substantiation of efficiency of managerial decisions on ensuring economic safety at counteraction of raiding, based on an intellectual instrumental analysis.The ranking of alternatives of managerial decisions Round Cake Pans on the basis of the received weighted estimates and their fuzz

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Larvicidal Activity of Nerium oleander against Larvae West Nile Vector Mosquito Culex pipiens (Diptera: Culicidae)

Background.Outbreaks of the West Nile virus infection were reported in Morocco in 1996, 2003, and 2010.Culex pipiens was strongly suspected as the vector responsible for transmission.In the North center of Morocco, this species Faux plant has developed resistance to synthetic insecticides.There is an urgent need to find alternatives to the insectic

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