Sentence examples for medium feed rate from inspiring English sources
Both the upward flow and the downward flow become very strong in the DMC with a small inlet when medium feed rate is constant, which results in a very low Ep.
Different growth conditions were applied during the culture, i.e. altering the medium feed rate and composition and process temperature.
The response surface analysis reveals that a combination of higher cutting speed with low-to-medium feed rate is advantageous in reducing the forces, power and surface roughness, which in turn increases the specific cutting force.
Two other genes (hsp30, nsf1) showing increased mRNA level under starvation conditions were also transitorily induced after 309 h when the rate of medium feed decreased (data not shown).
Besides application of the integrative dynamic model to study whole-cell metabolism during batch and fed-batch processes, the modeling approach can be used for in silico determination of the optimal operating conditions, such as feed rate or feed medium composition, for fed-batch fermentation of lignocellulosic hydrolysate (Unrean and Franzen 2015).
The operating variable was the specific gravity of the medium, feed inlet pressure and feed inlet flow rate.
The bioreactor was supplied with a constant flow rate ratio of mineral medium feed to substrate feed of 1 10.
The medium feed to the fermentor started at 41 h when the rate of base consumption decreased below the DELTABAS criterion value (0.02 ml (5% NH4OH) l-1 min-1).
Due to the requirement for increased volume of feed solution, the initial volume of medium had to be reduced from 1.4 to 1.2 L, the feed rate re-adjusted to 20 mL/hour and the FS composition re-adjusted to 20% peptone (w/v), 22% glycerol (w/v), 20% yeast extract (w/v) and 15% methanol (w/v).
Reddy and Venkateswara (2006) studied the effect of tool geometry (radial rake angle and tool nose radius) and cutting conditions (cut-ting speed and feed rate) on the machining performance during end milling of medium carbon steel.
