General factors

For a profitable electrochemical process some general factors for success might be Hsted as high product yield and selectivity current efficiency >50%, electrolysis energy <8 kWh/kg product electrode, and membrane ia divided cells, lifetime >1000 hours simple recycle of electrolyte having >10% concentration of product simple isolation of end product and the product should be a key material and/or the company should be comfortable with the electroorganic method. 

Depending on the nature of tlie change, physical clianges occurring during operations may increase tlie potential for fire, explosion, and hcaltli liazards of a product. Some general factors tliat increase the hazard potential are ... 

Consequences of accidents can be classified qualitatively by the degree of severity. General factors tliat help to determine tlie degree of severity for chemical releases are tlie concentration in which the luizard is released, length of time tluit a person within tlie enviromiient is exposed to tlie liaznrd, and the toxicity of the haziu d. 

Other considerations In addition to the above general factors affecting inhibitor application and performance, there will be other special effects relating to particular types of systems, e.g. in oil-production technology. Some of these are referred to in appropriate cases in the following section. 

We have conducted studies to investigate general factors influencing the kinetics of cluster formation.139,140 Extensive experiments were carried out with Na+, partly... 

Before dealing with the detailed chemistry of softening agents, it is useful to consider some general factors. The desirable properties of an ideal softener can be summarised as follows [482] ... 

The qCC>2 is often used as an indicator of whether the microbial biomass is under stress. In general, factors that decrease the size of the microbial biomass tend to increase qC02. That is, factors that cause stress to the microbial community tend to reduce its size. Other factors could also contribute to an increased qC02. For example, bacterial communities are less efficient at converting substrate C into cellular C than fungi (Sakamoto and Oba 1994) so a change in the composition of microbial biomass can alter qC02 values. 

General factors affecting spontaneous ignition of soap powders were discussed. 

General Factors Influencing Intestinal Drug Absorption... 

TAF 250 TBP-Associated Factor II 250. Another direct connection between acetylation and transcriptional activation was demonstrated with the discovery that one of the TAFII (TATA-binding protein [TBP]-associated factor) subunits of the general transcription factor TFIID is itself a HAT. TFIID is one of the general factors required for the assembly of the RNA polymerase II transcription preinitiation... 

The following general factors must be considered when determining the most suitable method of concentrate management (Younos 2005) ... 

---