This work is repeated several times until the finished product, which is very hydroscopic, contains about 25 per cent of phosphoric acid.
It is sometimes advisable to apply a form of phosphoric acid as a clarifying and precipitating agent after the lime.
In any event, it makes a most valuable fertilizer because of the organic matter, nitrogenous bodies, phosphoric acid, and lime that it contains.
It is a patented preparation and is made by the absorption of phosphoric acid by a powdery compound known as "Kieselguhr.
The white, vapor-like matter into which phosphorus is converted by its combustion, is termed phosphoric acid.
Nitrogen, phosphoric acid, and potash are the three substances that may not be in available form in sufficient amount for a growing crop.
In the same way the land-owner may forget the necessity of any kind of plant-food in the soil except nitrogen, phosphoric acid, potash, and lime.
The number of pounds of matter in the roots and stubble has been determined, and analyses show the percentage of nitrogen, phosphoric acid, and potash contained.
The two last consist of calcareous earth united to phosphoric acid, and the Armenian bole and marl may contain iron.
As these patients are pale and weak, there would seem to be a deficiency of oxygene in their blood, and in consequence a deficiency of phosphoric acid; which is probably produced by oxygene in the act of respiration.
Soil can also absorb many other substances, such as phosphoric acid, potassium salts, &c.
The small amount of organic matter and of the salts of phosphoric acid in sea water is very remarkable.
On the whole, acid phosphate is as satisfactory as any material as a source of phosphoric acid, and the goods with the highest percentage are usually the most economical in the end.
The most common source of phosphorus, usually referred to as phosphoric acid, is acid phosphate.
In regard to the elimination of phosphoric acid, the analyses of different periods do not agree any better.
Chemically, the oil globules extracted from the spores contain "alumina" and "phosphoric acid.
Their ash contains potash, soda, zinc, phosphoric Acid, silica, and peroxide of iron.
As recently as 1908, it was asserted that chlorophyll is a lecithin-like body, yielding choline and glycero-phosphoric acid on hydrolysis.
After Gahn, in 1769, recognized the presence of phosphoric acid in bones, Scheele indicated the procedure for making phosphorus from them.
Heat resistance had been considered one of the outstanding characteristics of phosphoric acid.
Phosphates as Plant Nutrients One hundred years after the discovery of "cold light," the presence of phosphorus in plants and animals was ascertained, and its form was established as a compound of phosphoric acid.
It will be seen that in none of these samples is the ash, phosphoric acid, or protein so high as the minimum found in the all-malt beers.
In the basic Bessemer process, also, unforeseen variations in the silicon-content are harmful, because the quantity of lime added should be just that needed to neutralize the resultant silica and the phosphoric acid and no more.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "phosphoric acid" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
