·add. ·- That variety of either the Bessemer or the open-hearth process in which the converter or hearth is lined with acid, that is, highly siliceous, material. Opposed to basic process.
·noun A sour substance. II. Acid ·adj Of or pertaining to an acid; as, acid reaction. III. Acid ·a...
Webster's Dictionary of the English Language
·noun A statement of events; a narrative. II. Process ·noun Any marked prominence or projecting par...
·- A white, crystalline substance, CH2(CO·NH)2·CO, derived from alloxantin, also from malonic acid a...
·- an organic acid, C3O3N3H3, first obtained by heating uric acid or urea, and called pyrouric acid;...
·noun An acid elevator, as a tube through which acid is forced to some height in a sulphuric acid ma...
·adj Having a taste compounded of saltness and acidity; both salt and acid. ...
·add. ·- Impure dark-colored sulphuric acid that has been used in the refining of petroleum. ...
·add. ·- A process of extracting gold or silver by treating the ore in a revolving barrel, or drum, ...
·add. ·- A Bessemer or open-hearth steel-making process in which a lining that is basic, or not sili...
·add. ·- The process of washing molten pig iron by adding iron oxide, proposed by I. Lowthian Bell o...
·add. ·- Any process in which advantage is taken of the fact that prepared bitumen is rendered insol...
·add. ·- A printing process depending on the effect of light on bichromatized gelatin. Paper coated ...
·add. ·- A process of separating the substances contained in pulverized ore or the like by depositin...
·add. ·- The process of removing moisture from the blast of an iron blast furnace by reducing its te...
·add. ·- A process of hardening the face of steel, as armor plates, invented by Hayward A. Harvey of...
·add. ·- A process practiced by Friedrich Krupp, Essen, Germany, for washing pig iron, differing fro...
·add. ·- A process by which copper matte is treated by passing through it a blast of air, to oxidize...
·add. ·- A process, now no longer used, invented by J. N. Niepce, a French chemist, in 1829. It depe...
·add. ·- A process of desilverizing argentiferous lead by repeated meltings and skimmings, which con...
·add. ·- A process for preserving timber and rendering it incombustible by impregnating it successiv...
·add. ·- A plate prepared by a mechanical process, ·esp. a photomechanical process. II. Process pla...
·add. ·- ·same·as Basic process, above. ...
·add. ·- A process of electric welding in which heat is developed by a large current passing through...
·add. ·- A method of sinking through water-bearing ground, in which the shaft is lined with tubbing ...
·add. ·- The process of attachment by garnishment. ...
·add. ·- The process of treating silver ores by grinding in pans or tubs with the addition of mercur...
·- A process for the recovery or regeneration of manganese dioxide in the manufacture of chlorine, b...
·add. ·- A certain process for producing upon articles of iron or steel an adherent coating of the m...
·- ·see Open-hearth process, ·etc., under <<Open>>. ...
·add. ·- A process (invented about 1899 by Frederick W. Taylor and Maunsel B. White) for giving toug...