nonaqueous

After that, Walden became interested in electrochemistry of nonaqueous solutions.

They function in both aqueous and nonaqueous media.

Given lithium's high reactivity to water, nonaqueous or aprotic solutions are used.

Few quantitative studies on acidities in nonaqueous solvents have been carried out, although some qualitative data are available.

Liquid ammonia is the best-known and most widely studied nonaqueous ionising solvent.

These are all nonaqueous compositions.

While for short periods it may be possible to use such aqueous electrodes as references with nonaqueous solutions the long-term results are not trustworthy.

With a specific gravity greater than 1, trichloroethene can be present as a dense nonaqueous phase liquid if sufficient quantities are spilled in the environment.

Effect of aliphatic nonaqueous phase liquids on naphthalene biodegradation in multiphase systems.

"Chemistry of nonaqueous solutions."

Traditionally, hydroformylation is catalyzed by rhodium and cobalt complexes in nonaqueous solution.

The effect of homoassociation is often high in nonaqueous solutions, wherein dissociation is often low.

An inorganic nonaqueous solvent is a solvent other than water, that is not an organic compound.

The best argument against using aqueous reference electrodes with nonaqueous systems, as mentioned earlier, is that potentials measured in different solvents are not directly comparable.

As solutions in nonaqueous solvents, such as acetonitrile, the hydrogen halides are only modestly acidic however.

"Research into the influence of transport processes facilitated by nonaqueous phase liquid (NAPL) or gas migration"

The CHCl is then evaporated using a vacuum, creating an oil which is then dissolved in a nonaqueous ether.

Nonaqueous titration is the titration of substances dissolved in nonaqueous solvents.

A QRE with ferrocene or similar internal standard (cobaltocene) referenced back to ferrocene is ideal for nonaqueous work.

Though peroxide crosslinks are not as thermally stable as bisphenolic crosslinks, they normally are the system of choice in aqueous and nonaqueous electrolytes.

In the period 1911-1915, Walden published 14 articles in the "Proceedings of the Academy of Sciences" on electrochemistry of nonaqueous solutions.

However, the hydroxide ion is often a much stronger base in nonaqueous solvents (e.g. liquid ammonia, DMSO) than in water.

Substances which are either too weakly basic or too weakly acidic to give sharp endpoints in aqueous solution can often be titrated in nonaqueous solvents.

Anhydrous calcium chloride is used as a desiccant for drying a wide variety of solvents since it is inexpensive and does not react with most nonaqueous solvents.

It is used as an emulsion stabilizer, opacifying agent, and foam boosting surfactant, as well as an aqueous and nonaqueous viscosity-increasing agent.