bichromaten.adj.

/bʌɪˈkrəʊmət/

Etymology: see bi- comb. form 3.

Chemistry.

A. n.

A salt containing two equivalents of chromic acid, e.g. the bichromate of potash, used in photography and other arts.

ΘΚΠ

the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > chromates > bichromates

dichromate1827

bichromate1854

bichrome1896

1854 J. Scoffern in Orr's Circle Sci., Chem. Chem. 447 Heating bichromate of potash to whiteness.

B. adj.

Designating such a salt.

ΚΠ

1875 J. T. Sprague Electr. iv. 111 The cost per unit is..2·16 with the simple bichromate solution.

Compounds

bichromate battery n. (also bichromate cell) a zinc-carbon cell containing an electrolyte of an acid bichromate solution.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electricity > galvanism, voltaism > [noun] > primary cell

Leclanché cell1871

bichromate battery1873

fuel cell1922

1873 Eclectic Engin. Mag. VIII. 220/1 Next, I try the bichromate battery, without porous cells; small resistance, high potential, but soon losing its power..destroying itself by a single night's action.

1875 J. T. Sprague Electr. iv. 108 The bichromate cell..furnishes a most powerful current for a very short time.

1886 L. M. Fishback tr. Niaudet Electr. Batteries (ed. 4) viii. 213 (heading) Chemical action in the bichromate battery.

1892 Daily News 25 Oct. 3/1 Casting zinc rods for the bichromate cells.

Derivatives

biˈchromated adj.

ΘΚΠ

the world > matter > chemistry > chemical substances > salts > [adjective] > named salts > treated with bichromate

bichromated1869

bichromatized1870

1869 Echo 15 Dec. The bichromated gelatine.

biˈchromatized adj.

ΘΚΠ

the world > matter > chemistry > chemical substances > salts > [adjective] > named salts > treated with bichromate

bichromated1869

bichromatized1870

1870 Eng. Mech. 14 Jan. 428/3 A second bichromatised film is poured upon the first.

This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2022).

单词	bichromate
释义	bichromaten.adj. /bʌɪˈkrəʊmət/ Etymology: see bi- comb. form 3. Chemistry. A. n. A salt containing two equivalents of chromic acid, e.g. the bichromate of potash, used in photography and other arts. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > chromates > bichromates dichromate1827 bichromate1854 bichrome1896 1854 J. Scoffern in Orr's Circle Sci., Chem. Chem. 447 Heating bichromate of potash to whiteness. B. adj. Designating such a salt. ΚΠ 1875 J. T. Sprague Electr. iv. 111 The cost per unit is..2·16 with the simple bichromate solution. Compounds bichromate battery n. (also bichromate cell) a zinc-carbon cell containing an electrolyte of an acid bichromate solution. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > galvanism, voltaism > [noun] > primary cell Leclanché cell1871 bichromate battery1873 fuel cell1922 1873 Eclectic Engin. Mag. VIII. 220/1 Next, I try the bichromate battery, without porous cells; small resistance, high potential, but soon losing its power..destroying itself by a single night's action. 1875 J. T. Sprague Electr. iv. 108 The bichromate cell..furnishes a most powerful current for a very short time. 1886 L. M. Fishback tr. Niaudet Electr. Batteries (ed. 4) viii. 213 (heading) Chemical action in the bichromate battery. 1892 Daily News 25 Oct. 3/1 Casting zinc rods for the bichromate cells. Derivatives biˈchromated adj. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [adjective] > named salts > treated with bichromate bichromated1869 bichromatized1870 1869 Echo 15 Dec. The bichromated gelatine. biˈchromatized adj. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [adjective] > named salts > treated with bichromate bichromated1869 bichromatized1870 1870 Eng. Mech. 14 Jan. 428/3 A second bichromatised film is poured upon the first. This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2022). < n.adj.1854
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