Stocks passing

Fig. 6. (a) The Bel Bale II twin-wke former. Stock from A, the headbox, is formed into sheet between B, wke number 1 and C, wke number 2. The web is removed from wke 2 by D, a suction pickup roU. (b) A roU-type twin-wke tissue former. Stock from A, the headbox, passes between B, wke number 1 and C, wke number 2 around D, a forming roU, and the web is removed from wke 2 by E, a suction pickup roU. 

Rerunning operations are characterized by large volumes of distillate products and relatively small residue yields. Frequently, the product is withdrawn as a sidestream with undesirable light fractions passing overhead and polymers being withdrawn from the bottom of the tower. Lube rerun stills usually have several sidestreams which permit close control of flash point and viscosity while producing a wide range of stocks. 

Stem-Gerlach experiment The demonstration of the quantization of electron spin by passing a beam of atoms through a magnetic field, stick structure See line structure. stock solution A solution stored in concentrated form, stoichiometric coefficients The numbers multiplying chemical formulas in a chemical equation. 

The local formulator who purchases concentrated products from the manufacturer has his problems. More frequently than not the advent of a new product catches him with a stock of some older chemical which the new one will replace. Lead and calcium arsenates, rotenone, pyrethrum, sabadilla, and others all have lost some usage to the newer economic poisons. Costs such as these cannot be passed on to consumers because of that grand American institution, competition. 

To determine whether any loss of Compound 118 occurs on evaporation, a stock solution of Compound 118 in hexane was made up, and aliquots containing 20 to 250 micrograms of Compound 118 were measured into tail-form beakers and diluted to 250 ml. with hexane. The solutions were evaporated to 10 ml. on a steam bath with a jet of air passing gently over the liquid surface. Following the same procedure, solutions of Compound 118 of varying concentrations were reduced to convenient final volumes. After concentration, in the manner described, the Compound 118 content of the final concentrates was determined. 

Compounds will precipitate from a DMSO stock solution if the kinetic conditions are appropriate for example, if enough time passes or enough freeze-thaw cycles are encountered as part of the compound in DMSO storage process. Opera-... 

For example, an application that reads stock figures from a newsfeed can be wired up to a spreadsheet this component does some calculations and passes the results to a database, from which a Web server extracts information on demand. Each of these components may be a stand-alone application, perhaps even with its own user interface, but is provided with a way to interact with other software. 

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