Big Chemical Encyclopedia

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

Articles Figures Tables About

Process maps types

In liquid-solid extraction (LSE) the analyte is extracted from the solid by a liquid, which is separated by filtration. Numerous extraction processes, representing various types and levels of energy, have been described steam distillation, simultaneous steam distillation-solvent extraction (SDE), passive hot solvent extraction, forced-flow leaching, (automated) Soxh-let extraction, shake-flask method, mechanically agitated reflux extraction, ultrasound-assisted extraction, y -ray-assisted extraction, microwave-assisted extraction (MAE), microwave-enhanced extraction (Soxwave ), microwave-assisted process (MAP ), gas-phase MAE, enhanced fluidity extraction, hot (subcritical) water extraction, supercritical fluid extraction (SFE), supercritical assisted liquid extraction, pressurised hot water extraction, enhanced solvent extraction (ESE ), solu-tion/precipitation, etc. The most successful systems are described in Sections 3.3.3-3.4.6. Other, less frequently... [Pg.60]

The currently available data indicate that seven or eight discrete processes including Type I—III Ac-Pd reactions can take place under carbonylative conditions. In many cases, non-carbonylative cyclic carbopalladation has been observed even in the pressure of CO. A summary of all of these observed processes is presented in Scheme 13 as a guide map . [Pg.9]

Comparison of the peak temperature and strain-rate estimates with the pertinent hot-deformation processing maps (Ref 19, 20, 23, 24) suggests that FSW of Ti-6A1-4V involves adiabatic shear banding (P instability) above the P-transus temperature. The instability in this temperature/strain-rate regime is also manifested by the broad oscillations observed on the stress-strain curves at these conditions reported by several researchers for this type of alloy (Ref... [Pg.133]

Some maps were made to assess the development of landslides Map of landslide types (according to the mechanism of displacement), characterizing the distribution of slope processes in the Geyser valley (Fig. 5) Mapping was based on thematic interpretation of remote sensing data with subsequent certification of the field results. Slope processes mapping showed that landslides in study area can be separated (Fig. 5) ... [Pg.226]

There are two types of data (1) the open questions (listed in the questionnaire and case companies SC mapping in Chapter 4) contribute to the model processes mapping in Figure 5.1 (2) the archived data from the ERP system contribute to assessing the value of the related variables considered in Chapter 6, for example, static input variables, expected customer order and cost coefficient, and so on. In addition, the decision variables under the companies original strategy use the archived data. Moreover, the range and distribution of uncertainties (time and quantity uncertainties) are based on data from the interviews. [Pg.87]

The optimization of the backtracking algorithm usually consists of an application of several heuristics which reduce the number of candidate atoms for mapping from Gq to Gj. These heuristics are based on local properties of the atoms such as atom types, number of bonds, bond orders, and ring membership. According to these properties the atoms in Gq and Gj are separated into different classes. This step is known in the literature as partitioning [13]. Table 6.1 illustrates the process of partitioning. [Pg.301]

Initially, knowledge of the chosen manufacturing process is required. If the type of material is stated on the process capability map, assume m =1, otherwise proceed to A. [Pg.44]

FIGURE 9.11 An example of a cellular system designed to study inflammatory processes related to asthma and arthritis. Multiple readouts (ELISA measurements) from each of four cell types are obtained under conditions of four contexts (mixture of stimulating agents). This results in a complex heat map of basal cellular activities that can be affected by compounds. The changes in the heat map (measured as ratios of basal to compound-altered activity) are analyzed statistically to yield associations and differences. [Pg.187]

The overall objective of the system is to map from three types of numeric input process data into, generally, one to three root causes out of the possible 300. The data available include numeric information from sensors, product-specific numeric information such as molecular weight and area under peak from gel permeation chromatography (GPC) analysis of the product, and additional information from the GPC in the form of variances in expected shapes of traces. The plant also uses univariate statistical methods for data analysis of numeric product information. [Pg.91]


See other pages where Process maps types is mentioned: [Pg.23]    [Pg.179]    [Pg.20]    [Pg.542]    [Pg.968]    [Pg.2124]    [Pg.10]    [Pg.257]    [Pg.57]    [Pg.40]    [Pg.373]    [Pg.384]    [Pg.279]    [Pg.16]    [Pg.204]    [Pg.1859]    [Pg.298]    [Pg.54]    [Pg.130]    [Pg.34]    [Pg.539]    [Pg.1247]    [Pg.451]    [Pg.341]    [Pg.121]    [Pg.280]    [Pg.67]    [Pg.1031]    [Pg.60]    [Pg.149]    [Pg.411]    [Pg.466]    [Pg.20]    [Pg.17]    [Pg.469]    [Pg.116]    [Pg.6]   
See also in sourсe #XX -- [ Pg.10 ]




SEARCH



Process mapping

Process type

Processing maps

Processing types

© 2024 chempedia.info