Sentence examples for levels of potash from inspiring English sources

The presence of elevated levels of potash, magnesia and phosphorus would indicate, on the other hand, that glasses were fluxed with plant ash rather than with mineral soda [3, 8; p. 277, 58].

Three vessels were singled out on the basis of their high levels of magnesia (>2.5%) combined with elevated levels of potash (>1.5%) and phosphorous (0.25 0.35%).

However, the low levels of potash (∼2%) and the high alumina contents (∼7.5%) of PEP-088 are not compatible with the typical composition of European wood ash glasses 10-200% K2O and 1 3% Al2O3; see [26]).

What is more, the magnesia and potash levels of these samples do not unambiguously determine whether a mineral or an organic fluxing agent was employed in their production (Fig. 1a).

There was a reduction in disease incidence in spraying of a solution containing urea and murate of potash mixture at 1% level.

Combined with relatively higher levels of magnesia (1.35 and 1.10 %) and potash (1.37 and 1.10 %), this could suggest a different source of flux for these two samples, possibly including the addition of plant ash (e.g. [1; p. 241]).

I remember permanganate of potash.

China is a voracious consumer of potash.

The report suggests that China is interested in an inexpensive supply of potash rather than maintaining a profitable potash industry.

In its court filing, Potash claims that BHP announced plans to develop its own potash mine in Saskatchewan largely as an effort to drive down the value of Potash Corporation shares.

Currently, a marketing group that includes Potash and all other Canadian miners of potash, a valuable component of fertilizer, limits production at times to push up prices.