steam-jacketed

Fish glue can be made from skins and heads of fish by steaming fresh material over a perforated screen within a steam-jacketed vessel for about

Chapter 9 1982

The next room is occupied with a number of steam-jacketed pans, a mill, and hydraulic presses.

Scientific American Supplement, No. 643, April 28, 1888 Various

One cwt. of the fat is melted in a steam-jacketed pan, and poured into

Scientific American Supplement, No. 643, April 28, 1888 Various

For a small batch, 56 lb. Cochin cocoa-nut oil and 56 lb. sweet edible tallow may be taken, melted at 130° F. (54° C.), and carefully strained into a small steam-jacketed pan.

The Handbook of Soap Manufacture H. A. Appleton

In the former, saponification is carried out in a steam-jacketed vacuum chamber provided with an elaborate arrangement of stirrers; in the other process fat is allowed to fall in a thin stream into the amount of lye required for saponification, previously placed in the saponification vessel, which is provided with stirring gear.

The Handbook of Soap Manufacture H. A. Appleton

The nitrate of ammonia is first dried and ground, and then heated in a closed steam-jacketed vessel to a temperature of 80° C., and the melted organic compound is added, and the whole stirred until an intimate mixture is obtained.

Nitro-Explosives: A Practical Treatise

The more general method of drying the cotton is in steam-jacketed tubes, i.e., double cylinders of iron, some 5 feet long and 1-1/2 foot wide.

Nitro-Explosives: A Practical Treatise

The cotton may either be placed upon shelves in a drying house, through which a current of hot air circulates, or dried in steam-jacketed cylinders.

Nitro-Explosives: A Practical Treatise

a steam-jacketed pan, or pan provided with steam coils, and agitated.

The Handbook of Soap Manufacture H. A. Appleton