Sentence examples for materials by steam from inspiring English sources

Essential oils (q.v). are most often obtained from plant materials by steam distillation.

Essential oils are most often obtained from plant materials by steam distillation.

Techniques for pretreatment of this material by steam explosion, organosol, auto-hydrolysis, acid hydrolysis, alkaline hydrogen peroxide and alkaline extraction are being used in the so-called second generation ethanol refineries [ 5].

(3) The material experienced a long runout, because of the intrinsically low internal friction of the saturated waste material, aided by steam production.

Ethanol was considered as raw material for hydrogen production by steam reforming.

In this work the validation of ethylene glycol (EG) as raw material for hydrogen production by steam reforming (SR) and oxidative steam reforming (OSR) reactions was studied using microchannel testing reactors.

He used a steam engine to drive piles into the ground, while a lift, powered by steam, conveyed materials to upper floors.

Since both enfleurage and maceration are rather expensive processes, some essential-oil specialists have shifted almost completely to using volatile solvents for the recovery of essential oils from plant materials that could not be processed by steam distillation.

Milled biomass was pretreated by steam explosion with a raw material: H2O proportion of 1 10 (w/ v) and in the presence of 0.8% H2SO4 (v/ v) in a 10-L reactor at 160°C for 30 min.

Pre-hydrolyzates were obtained from the steam-pretreated materials by vacuum filtration using grade five filter paper (Munktell Filter AB, Falun, Sweden).

Plant material was dried and powdered, and dried again at 105°C by steam heating.