Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Small plant

If changes have been made to the process (e.g. if incoming water quality cannot be maintained or other uncertainties arise concerning the corrosion behavior of the construction materials) it is possible to incorporate coupons or probes of the material into the plant and monitor their corrosion behavior. This approach may be used to assist in the materials selection process for a replacement plant. Small coupons (typically, 25 x 50 mm) of any material may be suspended in the process stream and removed at intervals for weight loss determination and visual inspection for localized corrosion. Electrical resistance probes comprise short strands for the appropriate material electrically isolated from the item of plant. An electrical connection from each end of the probe is fed out of the plant to a control box. The box senses the electrical resistance of the probe. The probe s resistance rises as its cross-sectional area is lost through corrosion. [Pg.911]

In a recent Swedish survey on effluents from sewage treatment plants, small amounts of dioctyltin substances were occasionally found in the sewage sludge, but no dioctyltin substances were detected in the water phase (Walterson et al, 1993). [Pg.14]

Chemiker sind der Zelle auf der Spur, Handelsblatt, August 2000 Plant cells as model for micro-reactor development availability of micro-flow devices German leadership first production applications BASF s motivation spotting for DNA arrays materials for micro reactors Merck production plant smallness for efficiency, but not an end in itself [232],... [Pg.90]

Symptoms Tiny yellow-green caterpillars tunnel into the leaves, and then through into the stems and growing point of the plant Small dark brown cocoons may be seen on the plant and secondary rots may develop. [Pg.331]

What to do Control weeds in susceptible crops remove or mow weedy areas adjacent to garden beds. Attract native parasitic wasps and flies by planting small-flowered plants. [Pg.340]

Carp Cyprinus carpio Plants, small animals Cysteine, asparagine, glutamic acid, threonine, alanine Saglioeta/., 1990... [Pg.342]

Plants small ovulate and staminate strobili compound two integuments with vessels in the secondary wood. [Pg.8]

Tire Manufacturing Plants Cement Kilns Pulp and Paper Plants Small Package Steam Generators. [Pg.52]

Tire manufacturing plants Cement kilns Pulp and paper plants Small package steam generators... [Pg.359]

Another important difference is that the complexity and minimum economic size is considerably greater for an MBG plant than an LBG plant. Small LBG plants are on operation supplying gaseous fuel to small industrial plants. [Pg.181]

STRUCTURAL, FUNCTIONAL, AND EVOLUTIONARY BASIS FOR METHYLATION OF PLANT SMALL MOLECULES... [Pg.37]

Noel, J.P., Dixon, R.A., Pichersky, E., Zubieta, C. and Ferrer, J.L. (2003) Structural, functional, and evolutionary basis for methylation of plant small molecules. Recent Adv. Phytochemistry, 37, 37-58. [Pg.248]

Ebhardt HA, Thi EP, Wang MB, Unrau PJ. Extensive 3 modification of plant small RNAs is modulated by helper component-proteinase expression. Proc. Natl. Acad. Sci. U.S.A. 2005 102(38) 13398-13403. [Pg.1691]

In experimental freeze-drying plants small amounts of products are dried to demonstrate that it is possible to freeze-dry a product and to get an overall impression about its solubility and other qualities. For the development of a process, the freeze-drying plants should have a number of certain qualifications, and this is even more necessary if the data have to be documented. It is absolutely necessary that the qualifications of the plant can be measured, are reproducible, and the single steps of the freeze-drying process can be measured, controlled, and documented. [Pg.110]

Profile This privately held company was founded in 1972. It is a full-service drug synthesis and chemical services company that performs a variety of laboratory, process scale-up, and manufacturing tasks including development of processes and synthesis routes for new medicinal products, validating bulk pharmaceutical processes, and authoring Drug Master Files. The company also has a pilot plant/small volume manufacturing site in North Andover, Massachusetts. [Pg.274]

The same discussion on heavy oil sorption into carbonized fir fibers is reasonably assumed, which have similar pore structure, large spaces among the fibers of fir plants, small pores inside the fibers, and also rough surface of the fibers. In... [Pg.731]


See other pages where Small plant is mentioned: [Pg.60]    [Pg.246]    [Pg.99]    [Pg.281]    [Pg.39]    [Pg.13]    [Pg.241]    [Pg.10]    [Pg.274]    [Pg.102]    [Pg.369]    [Pg.1882]    [Pg.306]    [Pg.61]    [Pg.95]    [Pg.99]    [Pg.38]    [Pg.39]    [Pg.340]    [Pg.53]    [Pg.380]    [Pg.607]    [Pg.329]    [Pg.337]    [Pg.259]    [Pg.49]    [Pg.231]    [Pg.33]    [Pg.445]    [Pg.446]    [Pg.448]    [Pg.451]    [Pg.482]   
See also in sourсe #XX -- [ Pg.3 ]

See also in sourсe #XX -- [ Pg.58 ]




SEARCH



© 2024 chempedia.info