PY/GC/MS ANALYSES OF HISTORICAL PAPERS

The thermal degradation of cellulose is an important process in several fields such as the paper industry, biomass combustion, fire retardation, etc.Paper consists mostly of cellulose fibres.Although Wooden Stacking the fibre source has changed continiously from cotton or linen rags to wood, its nature is still vegetal.Pyrolysis in combination with

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Reliability analysis for vertical integration of protection, measurement, merge unit, and intelligent terminal device

The reliability analysis of vertically integrated protection devices is crucial for designing International Electrotechnical Commission (IEC) 61850-based substations.This paper presents the hardware Boys Hats architecture of a four-in- one vertically integrated device and the information transmission path of each function based on the functional in

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A simple method for calculating minimum estimates of previous population sizes of wildlife from hunting records.

Hunting records have proven useful for examining the historical status of wildlife populations.The number of animals harvested can provide information on past population sizes that would have been required to support harvest yields.Therefore, when statistical data on annual harvests are available, a minimum estimate of past population sizes can be

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