Wood Chip Drying through the Using of a Mobile Rotary Dryer

The energy required to dry 1 kg of wood chips in a rotary dryer is 3.1 MJ [35, 36], while the heat needed to evaporate 1 kg of water from wet biomass fuel can exceed 2.6 …

Rail transport

A train in Alaska transporting crude oil in March 2006 Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in tracks, which usually consist of two parallel steel rails. [1] Rail transport is one …

hg contamination gradient: Topics by Science.gov

The compiled information indicates that Hgcontamination is widespread, but heterogeneous, across western North America. The storage and transport of inorganic Hg …

high-k calc-alkaline granitoids: Topics by Science.gov

The Sameiro, Felgueiras, Lamego and Ucanha-Vilar granites have more complex internal and external morphology and typological evolution trends that cross the domain of the …

VRLA battery

OverviewHistoryBasic principleConstructionAbsorbent glass mat (AGM)Gel batteryApplicationsComparison with flooded lead-acid cells

A valve regulated lead‐acid (VRLA) battery, commonly known as a sealed lead-acid (SLA) battery, is a type of lead-acid battery characterized by a limited amount of electrolyte ("starved" electrolyte) absorbed in a plate separator or formed into a gel, proportioning of the negative and positive plates so that oxygen recombination is facilitated within the cell, and the presence of a relief …