In high temperature proton exchange membrane fuel cells (HT-PEMFCs) the electrolyte consists of concentrated phosphoric acid embedded into a polybenzimidazole (PBI) membrane.
High-level radioactive wastes, primarily consisting of concentrated sodium hydroxide (NaOH) and sodium nitrate (NaNO3) solutions, are stored in large underground storage tanks made of low-carbon steel.
The sample buffer generally consists of concentrated urea and one or more detergents.
The tissue was added to 3 mL of aqua regia consisting of concentrated nitric acid and hydrochloric acid (Sigma-Aldrich, trace element analysis grade) in a volume ratio of 1 3.
The synthetic wastewater consisted of a concentrated acetate solution and an inorganic salt solution, pumped from separate bottles.
The second amendment application consisted of a more concentrated TPP solution with a smaller water volume than the first application.
TMR consisted of 8.5 kg of concentrated feed, 18.5 kg of silage maize, 4 kg of alfalfa, and 0.35 kg of fat.
On Wednesday evening, cleanup crews began conducting what is called an in-situ burn, a process that consists of corralling concentrated parts of the spill in a 500-foot-long fireproof boom, moving it to another location and burning it.
The process, called an in-situ burn, consists of corralling concentrated parts of the spill in a 500-foot-long fireproof boom, moving it to another location and burning it.
The proposed system consists of a concentrated solar powered gas turbine subsystem, a latent heat storage subsystem, a multi-stage flash distillation (MFD) subsystem, a proton exchange membrane (PEM) electrolyzer and a thermoelectric generator (TEG).
