Implementation obstacles

The browsing environment has implemented obstacles identified in it, and within adevelopment environment presented as a menu that allows you to train the neural network proposal and evaluate... 

The main obstacles which are on the way to implement this reconstruction are discussed in [6]. One of the most rigid is how to mathematically formulate the information included in functional ). 

The task force must be capable of identifying pollution reduc tion alternatives as well as be cognizant of inherent obstacles to the process. Barriers frequently arise from the anxiety associated with the belief that the program will negatively affect produc t quality or result in production losses. According to an EPA survey, 30 percent of indus-tiy comments responded that they were concerned that product qualify would decline if waste minimization techniques were implemented (Ref. 6). As such, the assessment team, and the team leader in particular, must be ready to react to these and other concerns (Ref. 2fy... 

Con.sumcrprcfcrcncc obstacles. Consumer preference strongly affects the manner in which a product is produced, packaged, and marketed. If the implementation of a pollution-prevention program results in the increase in the cost of a product or decreased convenience or availability, consumers might be reluctant to use it. 

Where a system is not followed, or does not exist, the effect on safety is the same, and should command the same priority for attention. Keep in mind, however, that the underlying causes for these situations may be very different. In any case, when you identify these noncompliance situations you should carefully consider why they exist this can yield valuable qualitative information about potential obstacles to effective implementation. 

Although porphyrin-derived thermomorphic complexes were demonstrated to be robust and recyclable CCT catalysts, barriers to implementation still existed. One obstacle to scaling the process was the cost of the tetrakis(4-hydroxyphenyl)porphyrin starting material porphyrins are expensive dne to their... 

Interim status combustion facilities subject to the MACT standards also have to meet the three-year deadline. Interim status facilities are allowed to implement certain facility changes if the changes do not amount to reconstruction. To ensure that the reconstruction clause does not present an obstacle for interim status facilities trying to implement changes to meet the new MACT emissions levels, U.S. EPA exempted changes necessary to comply with the MACT standards from the reconstruction limit. 

Implementation ofthe MOX option for disposition of much ofthe U.S. and Russian surplus weapons plutonium is an important international security goal. It should go forward with international participation in MOX fabrication and irradiation in order to realize the earliest possible start and avoid potentially prohibitory U.S. political and regulatory obstacles. 

Practical or political obstacles to implementation Yes. Setting the level of standards is difficult Yes. New taxes have been very Yes. Identifying a reasonable unpopular allocation and target is difficult ... 

One of the main obstacles for whole-cell microbial transformation in an organic solvent is its biocompatibility, which has led to screening for organic-solvent-tolerant microorganisms. Numerous organic-solvent-tolerant microorganisms have been found and their tolerance mechanisms have been reviewed [14,33,34]. Two-phase biotransformation systems have been successfully implemented for the production of pharmaceutically relevant metabolites. 

Although the technical feasibility of a 2000 Watt per capita society in the second half of this century has been clarified and its economic feasibility is likely to be achievable at present energy price levels, its practical realisation remains an open question. The external cost of fossil-fuel use and many obstacles at sectoral and technology levels still hinder a fast implementation, as do a limited perception of the motivation and opportunities of possible first movers and supporting actors and a limited understanding of the innovation system. 

With the commercially available MS—MS instruments in the 1990s, MS-MS helped to overcome these identification obstacles via CID in MS—MS mode or via ion trap in MS mode. In parallel, the applicability of MS—MS and MS by CID on tandem or ion trap MS become much easier and more informative with new MS spectrometric hardware, which is supported by the implemented improved computer systems. This combination of high-end data systems with more automated MS-MS and MS instruments facilitates the application of MS-MS and leads to a tremendous increase in the information output. 

Figure 11.1 Benefits of use and obstacles to implementation for alternative reaction media in the chemical industry...

Does the available information identify any insurmountable technical obstacles to implementation of the unit operations, or is there a fatal flaw that would keep the facility from working properly ... 

The major obstacle confronting the implementation of such biomimetic syntheses has been associated with the stereochemical aspects of the aldol process. Over the past few years considerable progress has been made in the development of stereoregulated aldol condensations. This chapter attempts to survey this aspect of the topic. For a more general treatment of the subject the reader is referred to several other excellent reviews (1). 

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