Stage defined

Equilibrium composition of the vapor for the Murphree vaporization efficiency, component i, stage / defined by Eq. (4.20). 

Superfruits Take Center Stage Defining An Emergent Category , Natural Products Information Center, February 26,2007. npicenter. com/anm/templates/newsATemp.aspx articleid=17826 zoneid=201. 

Diagenetic zone (or more precisely, diagenetic illite crystallinity zone) after Kibler (1964, 1968), the diagenetic zone is a pre-metamorphic stage defined by illite crystallinity (IC) valu es greater than 0.42 A°20 as measured on the <2 gm fraction of clay-rich, normal clastic rocks under conditions that correspond to the recommendations on sample preparation, X-ray diffraction settings and interlaboratory standardization as summarized by Kisch (1991). 

Any microscopic theory of chemical reactions must, at some stage, define what characterizes a particular chemical species and prescribe the interconversion of the species. A general specification of functions or operators that characterize species is difficult, since it depends on the type of... 

Typical Data As cited by Hashimoto 119] and Nose [21], many experiments have ben done concerning the later stage (defined here as the intermediate plus the late) of spinodal decomposition of condensed binary polymer mixtures. Actually, much of them has focused on testing the dynamic scaling laws for S k,t), km, and discussed in Section 2.6. 

Testing and verification of the ISS have involved a number of unique requirements and constraints. The major contributing factors include the on-orbit assembly process, the series of vehicle stages defining the incremental steps in the assembly process (each with unique functional performance requirements), and the requirement to operate and support human activity under the extreme environmental conditions of space. Add to this that the system is designed, built, and deployed by a consortium of 16 nations, and its parts delivered to their final assembly location by the most complex space vehicle ever built (the Space Shuttle), and the result is arguably the most difficult test and verification program ever attempted. 

Recently comparative DFT study of ethane molecule dehydrogenation on ZnZg and ZnZd sites have been carried out [27]. A new mechanism of transformation of Zn-alkyl species was proposed to consist of direct consistent formation and elimination of H2 and C2H4 instead of stages defined by Eqs. 20.4 and 20.5. The conclusions have been made that ZnZd site is more active than ZnZg and the proposed direct mechanism requires lower activation energy. 

Chapter 21 sets the stage, defines terms, and presents the overall require-ments for process safety management in the United States and Canada. 

Other types of mass-transfer equipment, such as the packed bed, do not have the discrete stages defined by plates, and the concept of the transfer unit seems more appropriate. When a given component is present at different ffigacities in two phases in contact, mass transfer occurs. The flux is expressed in terms of a mass-transfer coefficient, K, and a fugacity driving force ... 

Database efficiency is defined based on the balance between the database complexity and the number of corrections needed to go from database to actual conditions. The optimum has been found in GE Oil Gas in the so-called continuos interpolated database structure which is based on a limited number of stages (defined by means of a parametric 3D-CAD based design), and a very robust interpolating system to create any stages inside the grid. This gives the best compromise between flexibility and complexity of the database. 

The goal definition stage defines the purpose, scope, and boundaries of the study, the functional unit, key assnmptions to be made and likely limitation of the work [10]. The goal and scope definition of an LCA provides a description of the product system in terms of the system boundaries and a functional unit [3]. The functional unit is the important basis that enables alternative goods, or services, to be compared and analysed. Practitioners may compare, for example, alternative types of packaging on the basis of 1 m of packed and delivered product - the service that the product provides. 

Stage defining the kinetic scheme for a complex chemical transformation, finding the nature of each step, and proving that the reaction is theoretically possible. Investigation of kinetics in not always enough for this. 

In this chapter we have gotten into the "nuts and bolts" of implementing a behavior-based safety process to develop a Total Safety Culture. The overall process is referred to as DO IT, each letter representing one of the four stages of behavior-based safety. This chapter focused on the first two stages—Define and Observe. 

School Regulations Initiative, Autonomy and Responsibility A list of the school regulations is given each year to all incoming students. Students must meet the academic conditions in the Student Manual and validate the stages defined in their Log Books. This said, they are allowed a maximum amount of freedom in the organization of their time. 

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