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Scout

The efficiency of the vegetable matter (burr and seeds) removal mechanism depends on the carefiil maintenance of settings and speeds and the level of drying of the scouted wool (86). The butt wastes contain wool fiber. Butt, together with fiber which has dropped beneath the card, may be carbonized and used in the woolen system. [Pg.346]

Most of the pectin ia the cotton fiber is ia the primary wad. Removal of the pectic substances is accompHshed by scouting, which does not change the properties of the cotton greatiy. [Pg.312]

Scouting and bleaching slightly increase the accessible internal volume, Hquid ammonia treatment of the scoured—bleached cotton decreases it slightly, caustic mercerization substantially enhances accessibiHty, and cross-linking to impart durable press properties reduces this accessible internal pore volume substantially. [Pg.314]

Printing on triacetate follows the same general rules as for polyester. For batch-type pressure steaming, the steam pressure is reduced to 7—10 kPa (50—75 mm Hg) at 115—120°C. Acetate requires a steam pressure of ca 3.5 kPa (25 mm Hg), 108°C for full fixation of disperse dyes. With selected disperse dyes of a higher rate of diffusion ia acetate, ia combination with a suitable carrier, continuous steam fixation under atmospheric pressure at 100—105°C duting 20—30 min is also possible. A light scouting at 40—50°C completes the operation. [Pg.372]

Acid dyes can be ptinted on acetate, produciag prints with very good wetfastness and exceptional brightness. The print paste contains a solvent, urea, and ammonium thiocyanate, as a fiber swelling agent to aid ia diffusion of the dye. Again, fixation and scouting foUow the procedures for polyamide. [Pg.372]

Direct Dyes. A few selected direct dyes are used to complement the acid dyes ia printing of polyamide. Printing of ceUulosic fibers with direct dyes, as with acid dyes, has lost its importance owiag to iasufficient wetfastness properties of these dyes on ceUulosic fibers, and cumbersome fixation and scouting procedures. [Pg.372]

Dye fixation on acryUc fibers and acetate can be done by atmospheric steaming at 100—102°C for 20—30 min. With modified polyester only pressure steam produces flUl fixation and color yield. Afterscouting is by rinsing and detergent scour. A scouting auxUiary with affinity to the fibers can be used to prevent redeposition of tinsed out dye. [Pg.372]

HT 2 column with two Styragel HT 6E columns. While such a combination does not provide the highest resolution analysis, it is the best scouting tool for unknown samples. The best column combination can then be chosen for the routine analysis of the polymer. [Pg.338]

Finally, it is worth emphasizing once again that the C8 reverse phase, with a 3 p particle size, packed in a column 3 cm long and 4.6 mm in diameter is an excellent scouting column. A column of this size can be made to provide very rapid separations and subsequently can be quickly reconditioned to another mobile phase. By using such a column, and employing a gradient from pure water to pure acetonitrile to develop the separation, the complexity of the sample will often be revealed, and from the results an improved phase system can be educed. [Pg.320]

Several scouting experiments were performed to find the best pH conditions. Figure 3 reports the ratio between the PG specific activity measured after the purification procedure (ASf) and the initial PG specific activity (ASi). At pH 3.5, the microspheres are able to remove from the broth the major part of the protein without PG activity, thus providing a four time increase of the enzyme specific activity. The purified PG from Kluyveromyces marxianus was immobilised following the above procedure. Batch reactions in the packed bed reactor were done to evaluate the biocatalyst stability. After an initial loss, due to enzyme release, the residual PG activity reaches a plateau value corresponding to about 40% of the initial activity. Probably, some broth component interfered during the immobilisation reaction weakening the protein-carrier interactions. [Pg.977]

The reaction was of a scouting nature, actually one of the most common investigations done concerning gas-phase reactions in micro reactors. Hence it addresses in a general way the investigation of general micro reactor properties such as mass and heat transport and residence time. [Pg.316]

Of particular concern was the finding of a suitable catalyst Owing to the scouting nature, virtually no know-how base was available that time. The investigation gave highly valuable hints for later catalyst development. Actually, they motivated a search for catalysts of higher porosity and better defined composition. As a result, anodically oxidized alumina supports for catalysts were developed (see Sections 3.1 and 3.4.2). [Pg.316]

Observations of field activities are performed by one or more Field Scientists. Normally, each volunteer worker is observed by an individual Field Scientist. The Field Scientist must remain with the worker at all times and closely observe such activities as loading the chemical, spraying the field, harvesting, scouting, and cleanup activities. The Field Scientist should remain at a safe distance from the worker to avoid any serious exposure to the pesticide which may occur during the course of the replicate. Protective equipment may be necessary for the Field Scientist depending on expected exposure levels and the toxicity of the product. In any event, the Field Scientist should have anticipated the risk of close observation and be aware of what protective measures are necessary. [Pg.1022]

The level of design less accuracy is obviously needed for rough scouting calculations, made to sort out possible alternative designs, than in the final stages of design when money will be committed to purchase equipment, and for construction. [Pg.313]

This essential "Boy Scout Handbook" of Wizardry contains everything an aspiring Wizard needs to know. It is illustrated with original art by Oberon and friends, as well as hundreds of woodcuts from medieval manuscripts and alchemical texts- - plus, charts, tables, and diagrams"... [Pg.509]

Types of workers Mixer-loaders Applicators Cleanup workers Mixer-loaders Applicators Citrus pickers Citrus primers Scouts... [Pg.27]

Arizona cauliflower scouting represented low crop activities. Five orange harvesters and five lemon tree pruners were tested using concurrent dosimetry and urinary monitoring techniques. The re-entry intervals were 43, 2, and 1 days for the orange harvesters, lemon tree pruners, and scouts, respectively. Re-entry workers were monitored for 5- to 6-hr work days in California and for a 4-hr work day in Florida and Arizona. [Pg.28]


See other pages where Scout is mentioned: [Pg.426]    [Pg.260]    [Pg.440]    [Pg.346]    [Pg.359]    [Pg.30]    [Pg.1074]    [Pg.412]    [Pg.127]    [Pg.149]    [Pg.433]    [Pg.630]    [Pg.632]    [Pg.641]    [Pg.352]    [Pg.37]    [Pg.240]    [Pg.243]    [Pg.364]    [Pg.550]    [Pg.86]    [Pg.100]    [Pg.111]    [Pg.204]    [Pg.227]    [Pg.182]    [Pg.59]    [Pg.26]    [Pg.27]    [Pg.31]    [Pg.32]    [Pg.33]    [Pg.40]    [Pg.40]   
See also in sourсe #XX -- [ Pg.136 ]

See also in sourсe #XX -- [ Pg.136 ]

See also in sourсe #XX -- [ Pg.136 ]




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Boy scouts

Crop scouting

Method development scouting and scale-up

Mobile phase scouting

Pest scouting

Phoenix Mars Scout Lander

Scout Gradients

Scout theory

Scout view

Scouting

Scouting

Scouting gradients

Scouting reduction potentials

Scouting techniques

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