baryta-water

He used a vessel of 34 litres in volume, and washed the air with baryta-water, collecting the carbonate of baryta precipitated.

Unthreaded #5 « Climate Audit 2007

Of this solution 50 c c., representing 1 grm. of the sample, are taken, and, after being heated until close upon ebullition, baryta-water is added until a strong alkaline reaction is obtained.

Scientific American Supplement, No. 362, December 9, 1882 Various

When heated with baryta-water or hydrochloric acid, it takes up a molecule of water and is split into tropine,

Scientific American Supplement, No. 415, December 15, 1883 Various

Barium bromate, Ba (BrO_3) _2, can be prepared by the action of excess of bromine on baryta-water, or by decomposing a boiling aqueous solution of 100 parts of potassium bromate with a similar solution of 74 parts of crystallized barium chloride.

Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon" Various

An aqueous solution of permanganate of potash yields with baryta-water a violet mixture, which afterwards becomes colourless, and deposits a blue precipitate.

Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field

Barium bromide is prepared by saturating baryta-water or by decomposing barium carbonate with hydrobromic acid.

Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon" Various

Picamar blue is produced when a few drops of baryta-water are added to an alcoholic solution of impure picamar, or even to wood-tar oil deprived of its acid.

Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field

Barium dioxide, BaO_2, can be prepared as shown above, or in the hydrated condition by the addition of excess of baryta-water to hydrogen peroxide solution, when it is precipitated in the crystalline condition as BaO_2 ·

Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon" Various

As aniline is a product of coal-tar, so picamar is a product of wood-tar; and as the former gives a purple with hypochlorites, so the latter yields a blue with baryta-water.

Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field

The most characteristic test for the gas is a white precipitate, which is produced by passing it into lime or baryta-water, or into a solution of subacetate of lead.

A Text-book of Assaying: For the Use of Those Connected with Mines. Cornelius Beringer 1886