Big Chemical Encyclopedia

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

Articles Figures Tables About

Separation information

The evidence is that the coefficients kc and ko and the interfacial area depend differently upon operating variables. For purposes of design, therefore, it is ultimately necessary to have separate information on the quantities kc, ko, and a, .. The role of an additional surface resistance is emphasized by the studies of Kishinevsld and Moehalova [Zh. Prikl Khim.,. 3.3, 2049 (I960)]. [Pg.1466]

By using NFS, information on both rotational and translational dynamics can be extracted. In many cases, it would be favorable to obtain separate information about either rotational or translational mobility of the sensor molecule. In this respect, two other nuclear scattering techniques using synchrotron radiation are of advantage. Synchrotron radiation-based perturbed angular correlations (SRPAC) yields direct and quantitative evidence for rotational dynamics (see Sect. 9.8). NIS monitors the relative influence of intra- and inter-molecular forces via the vibrational density of states (DOS) which can be influenced by the onset of molecular rotation (see Sect. 9.9.5). [Pg.491]

I interviewed them individually once again and later briefed them as a group, a day before the scheduled LSD study. Only then did we ask them to sign separate informed consents, one for the test itself and one for the videotape recording. Apparently undaunted by the rigors of their previous tests with BZ, they seemed eager to discover the effects of a different chemical agent. [Pg.58]

PDA guidance If the bulk drug solution is aseptically formulated from components that are sterilized separately, information and data concerning the validation of each of these separate sterilization processes should be provided. [Pg.512]

If the quality of the process water is different from the make-up water or boiler feed water, separate information should be provided.)... [Pg.14]

With the participation of staff from the National Research Council, members of the committee held separate, informal meetings with personnel from FE and EERE so that some of the committee members with related expertise could share their individual thoughts on the important elements of effective systems analysis. No committee positions were provided beyond those presented in the committee s interim re-... [Pg.123]

But though written laws are so often inflexible and combine what would best be separated, informal judicial discretion under present law may be permitting more experimentation than would recurrent legislative debate. It is recognised that this untidy approach, which may be best for the time being, cannot satisfy the extravagant advocates either of licence or of repression. [Pg.168]

The contents of a trial protocol should generally include the following topics. However, specific information may be provided in separate information sheets such as the IB. The clinical trial protocol briefly contains ... [Pg.1270]

We consider three relational databases, and we now provide a partial description of the databases, as illustrated in Table 3.1. Database R contains three relations, Card Info, Hotel Info, and reservation information in the relation Reservations. Database S stores data of a hotel chain Rooms RUs that separates information of a store credit card from information of major credit cards. Therefore, S contains the following two relations, Cardlnformation and HotelCardlnformation. It also contains reservation information in the relation ReserveDetails. Finally, a database T contains urban information with two relations, Citylnfo and Subway. Citylnfo provides information about neighborhoods in cities and their approximate GPS positioning whereas Subway provides similar information for subway stations. [Pg.55]

The heteronuclear J-resolved 2D experiment produces completely separate information in both domains, X nucleus chemical shift in F2 (since broadband decoupling in t2 removes the effect of J coupling) and AX coupling in F. This is particularly valuable, for example, in cases since... [Pg.110]

The PPP (Primary Prevention Project) study [15] was a randomized, controlled (no placebo), open trial investigating low-dose aspirin (100 mg daily) in 4,495 subjects (42.5% males) with one or more cardiovascular risk factors. Follow-up was 3.6 years. Aspirin was found to lower the frequency of all the end points, being statistically significant for cardiovascular death (relative risk 0.56), and total cardiovascular events (relative risk 0.77), with non-significant reduction in myocardial infarction (relative risk 0.69) and stroke (risk reduction 0.67). Seven hundred and forty-two diabetics (17%) were included in the study but no separate information on this subgroup is provided in the original publication. [Pg.215]

Chemometrics has been defined in some texts [155] as the entire process whereby data are transformed into information used for decision-making. It is this definition that is the most applicable to separation sciences, more specifically in method development and optimisation in liquid chromatography. In this example, chemometrics has been used to predict optimum separation conditions based on empirical data and other separation information. Chemometric approaches to method development can be based on either sequential simplex models [156] or simultaneous fixed factorial designs [157] or interactive mixture designs [158] which combine the advantages of simultaneous and simplex models. [Pg.66]

Orthogonal partial least squares (OPLS) or orthogonal projection to latent structures (O-PLS) has been developed in order to separate information in the X matrix that is correlated with Y from y-uncorrelated (orthogonal) information [6]. The PLS model from Eq. (6.54) is extended by an extra component of scores, T, and loadings, P, which account for the orthogonal variations ... [Pg.238]

Independent institutions could decide, though, that they should merge just that part of their work-flows that is directly related to the telematics cooperation. They could thus share a common information system for that part only. However, now each institution deploys separate information systems for the tdeworkllow and for the remaining parts of the local workflow. An unanticipated but inevitable result of improved integration with the telematics partner is lower integration into local operations. [Pg.142]

Other compound-related information such as internal document indexes and patent status information is normally kept in separate information systems and is not usually linked to the in-house chemical information system. For the few companies that have integrated these additional types of information, the convenience of having it readily available with other chemical information has been of benefit to users. [Pg.29]

Figure 10-13 substantiates this prediction for three quench temperatures. Finally, using eq 2.44, we evaluate Dapp and 2Mok from the intercept and slope of the straight line obtained. If separate information about f u) is available, we can calculate the more basic parameters and k from them. Sometimes the Floiy-Huggins theory is used for f u), but probably it is only of semi-quantitative use for the two-phase region. [Pg.346]

Investigators submitting human gene transferproposals must include the Informed Consent document as approved by the local Institutional Review Board. A separate Informed Consent document should be used forthe gene transfer portion of a research project when gene transfer is used as an adjunct in the study of another technique, e.g., when a gene is used as a marker or to enhance the power of immunotherapy for cancer. [Pg.703]

To help analyze the characteristics of a single-stage separator, information flow diagrams were prepared for four commonly encoumered situations (Fig. 20.6-4). Notations used in the following discussion ate summarized at the end of this section. Following the principles of the description rule, there are N -1) -F 4 degrees of freedom for an Al-component system whenever the membrane is chosen and the operation is assumed to be isothermal. [Pg.924]

Designers of incident investigation systems should understand that the causal factors and corrective actions included within investigation forms or as separate informational documents must be appropriate to the operations being conducted. The material presented here should not be used without modification to suit specific needs. [Pg.357]


See other pages where Separation information is mentioned: [Pg.200]    [Pg.21]    [Pg.183]    [Pg.325]    [Pg.287]    [Pg.44]    [Pg.9]    [Pg.2]    [Pg.14]    [Pg.217]    [Pg.857]    [Pg.241]    [Pg.47]    [Pg.703]    [Pg.6]    [Pg.627]    [Pg.139]    [Pg.210]    [Pg.244]    [Pg.1593]    [Pg.179]    [Pg.91]    [Pg.156]    [Pg.469]    [Pg.16]    [Pg.331]    [Pg.716]   
See also in sourсe #XX -- [ Pg.4 , Pg.5 ]




SEARCH



Correlation of Tensor Information - Separated Local

Phase separation information

Separation Principles (Technique information

Separation Structural information

© 2024 chempedia.info