High speed mixing

Definity/phospholipid -1- PEG-phospho-lipid liposome aqueous dispersion with gas headspace requires preactivation by high-speed mixing CjFg Approved in US [24]... 

In this review of LCM we will try to be general when possible, but we are forced to specialize to the RTM process in many cases. In particular the special features of the S-RIM process (high-speed mixing, materials, etc.) are almost completely left out of the discussion. For readers with a special interest in this topic we recommend the book by Macosko [3]. 

Mix for 1 hour at high speed. Add items 12,10, and 11 to the manufacturing vessel at step above while mixing at high speed. Mix for 10 minutes. 

E. High speed mixing followed by passing through... 

Thwaites PM, Mashadi AB, Moore WD. An investigation of the effect of high speed mixing on the mechanical and physical properties of direct compression lactose. Drug Dev Ind Pharm 1991 17 503-517. 

R. Singh, Extrusion, spheronizing, and high speed mixing/granulation equipment . Unpublished manuscript, Russel Finex Ltd, London, UK, 1988. 

Testing procedure. Water is added to a blender, followed by ammonium hydroxide to adjust pH to the required level. Carbon black is added in 30 s with low speed mixing. Dispersing agent is added in portions from a burette under high speed dispersion. The endpoint is determined as 5 min of uninterrupted fluidity under high speed mixing. The total time of determination should not exceed 10 min. Standard methods. The method is described in Cabot Corporation Technical Report S-131. 

The use of high-speed mixing devices for suspending the bacteria is likely to damage the cell walls. Suspensions of good quality can be obtained by triturating the lyophilized bacteria with a small amount of buffer in an agate mortar, filtration of the diluted suspension over filter paper with coarse pore size, and ultrasonication in cooled water at low frequency (50 kHz). 

Emulsification occurs when the partially extended urethane is added with high-speed mixing to 3% aqueous acetic acid. Curing of the latex takes place either by reaction of water (150. 151) with the terminal isocyanate groups or by reaction with water-soluble diamines ... 

Roy I really commend you on following the decisions taken at the mid-term meeting and keeping up the pace. For high-speed mixing enhancement part using flow-induced cavity resonance, it would be interesting to try trapezoidal-shaped cavities. 

Figures 9.43 and 9.44 also illustrate one of the major problems of emulsion membrane systems, i.e., degradation of the emulsion on prolonged contact with the feed solution and high-speed mixing of the product and feed solutions. Prolonged stirring of the emulsion with the feed solution causes the copper concentration in the feed solution to rise as some of the emulsion droplets break. Careful tailoring of the stirring rate and surfactant composition is required in order to minimize premature breaking of the emulsion.

Add Xanthan Gum slowly to water with high speed mixing. Allow to mix until material thickens. Add remaining ingredients in order listed. If problems develop adding Xanthan Gum to water, premix the Xanthan Gum in some isopropanol before adding to water. 

Add the morpholine to the water with high speed mixing. 

In Part B, add the oleic acid, mineral spirits, kerosene, and Wax S with high speed mixing. Add Part B to Part A with high shear mixing. 

Thixcin GR 10-12 Organic Disperse with moderate shear or high speed mixing 95°-135°F. (35-57 >C)... 

When processing wood pyrolysis liquids, the two pyrolysis product liquid layers were homogenized (EHI of the blend was 0.32) by high speed mixing and fed immediately to the fluid bed catalytic reactor. When co-processed with methanol, the two pyrolysis liquid layers were dissolved in the methanol to provide a mixture having an apparent EHI of 1.2-1.3. 

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