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Phase designators

Phase designators are also used in conjunction with thermodynamic symbols to define the state of aggregation of a compound to which a thermodynamic quantity refers. The notation is in this case the same as outlined above. In an extended notation (c/ [82LAF]) the reference temperature is usually given in addition to the state of aggregation of the composition of a mixture. [Pg.18]

Chemical formulae may refer to different chemical species and are often required to be specified more clearly in order to avoid ambiguities. For example, UF occurs as a gas, a solid, and an aqueous complex. The distinction between the different phases is made by phase designators that immediately follow the chemical formula and appear in parentheses. The only formulae that are not provided with a phase designator are aqueous ions. They are the only charged species in this review since charged gases are not considered. The use of the phase designators is described below. [Pg.15]

U02Cl2-3H20(cr) U02Cl2-H20(cr) + 2H20(1) U03(y) + 2HCl(sln) U02Cl2(cr) + H20(sln) [Pg.12]


Conversion (wet) of the phase designated as Ga2 j,AU03 to -Ga203 occurs only where jc < 1.3 where x > 1.3 an a-Al203 structure forms. [Pg.247]

In pharmaceutical and medical device development, clinical trials are classified into four main phases designated with Roman numerals 1,11, III and lY The various phases of development trials differ in purpose, length and number of subjects involved. Phase I trials are conducted to determine safe dose levels of a medication, treatment or product (National Institutes of Health, 2002). The main purpose is often to determine an acceptable single dosage - how much can be given without causing serious side-effects. Phase I trials will also involve studies of metabolism and bioavailabity (Pocock, 1983). The sample size of a Phase 1 clinical trial is usually small, ranging from 10-80 subjects (National Institutes of Health, 2002 Pocock, 1983). [Pg.239]

Zeng, H., Lai, C.K andSwager,TM. (1994) Transition Metals in Highly Correlated Discotic Phases Designing Metallomesogens with Selected Intermolecular Organizations. Chemistry of Materials, 6, 101-103. [Pg.393]


See other pages where Phase designators is mentioned: [Pg.106]    [Pg.119]    [Pg.296]    [Pg.258]    [Pg.1]    [Pg.219]    [Pg.220]    [Pg.221]    [Pg.223]    [Pg.225]    [Pg.225]    [Pg.227]    [Pg.229]    [Pg.231]    [Pg.233]    [Pg.235]    [Pg.237]    [Pg.239]    [Pg.241]    [Pg.243]    [Pg.245]    [Pg.247]    [Pg.249]    [Pg.251]    [Pg.253]    [Pg.255]    [Pg.257]    [Pg.259]    [Pg.261]    [Pg.264]    [Pg.1360]    [Pg.312]    [Pg.51]    [Pg.236]    [Pg.210]    [Pg.12]   


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Conceptual design phase

Definition and design phase

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Design phase

Design phase

Design phase good practice

Design process maintenance phases

Designer stationary phases

Detail design phase

Dispersed phase design, surface modification

Early phase clinical trials study designs

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General comments on study designs in early phase clinical studies

Phase I study designs

Phase One Integration Design

Phase separation collection design

Piping instrument diagrams design phases

Post design phase

Practical Considerations in the Design of Solid Phase FI Optosensing Systems

Preliminary design phase

Preliminary hazard analysis design phase

Primary design phase

Process design phase

Process design phase 1 review

Process design phase 1 specifications

Reactor Design for Continuous Melt-phase Polycondensation

Realization phase design requirement specification

Research design application phase

Research design construction phase

Safety design phases

Secondary design phase

Solid-phase synthesis design

Solution-phase synthesis design

Subsystem hazard analyses design phase

System hazard analysis design phase

The Design of Model Phases for Chromatography

Thermal Design for Single-Phase Heat Transfer

Three-phase slurry reactors reactor design

USP Designation of Stationary Phases

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