Big Chemical Encyclopedia

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

Articles Figures Tables About

Future Development analyzing

It is also interesting to look into the future use of sensors in household appliances. An attempt to do this is made in Chapter 6 where the influence factors in this broad field are analyzed. These include socio-economic data of the end users (like age of the population) and their preferences (like savings of energy, water and detergents), ease of use and cost of ownership, as described in Chapter 6.1. One specific and interesting future development can be foreseen - the integration of home appliances into heretofore strictly separated areas, such as... [Pg.8]

One of the main goals of the crossed-beam experiment is to measure the internal energy AEvlh rol transferred to the molecule. In principle, this is possible in either of two ways. First, the scattered molecules could be detected and their product-state population analyzed. Infrared emission or absorption techniques may be considered, similar to those used in cell experiments.13 21 Although such studies would lead to the most detailed results (at least for polar molecules), under crossed-beam conditions they are impossible for intensity reasons, even if the possibility of measuring differential cross sections is renounced and the molecules in the scattering volume itself are detected. Detection via electronic molecular transitions may be invisaged. Unfortunately, the availability of tunable lasers limits this possibility to some exotic molecules such as alkali dimers. The future development of UV lasers could improve the situation. Hyper-Raman... [Pg.359]

The future development of the process taking into account the knowledge of the past can be analyzed by conditional probability distributions and densities, for example,... [Pg.80]

ACV synthetase presents a suitable model system to analyze structure-function relations in NRPS systems [89], Here we have focused on the current state of understanding and interpretation of structure-function relations of ACV synthetases. These aspects are of importance for the future development of nonribo-somal peptide-forming systems, especially in filamentous fungal hosts. Other major aspects of process analysis and metabolic engineering approaches to improve the yield of antibiotic fermentations have not been discussed. These process aspects include the following four approaches. [Pg.29]

Two types of portable analytical equipment were approved by the Conference of State Parties for on-site analysis, that is, GC/MS and Fourier transform infrared (FTIR). Initially, it was anticipated that FTIR might be used in storage, destruction and Schedule 1 facilities for screening purposes to confirm the presence of declared chemicals. While FTIR analysis is suitable to identify pure chemicals or certain chemicals in mixtures at varying detection limits, FTIR cannot be used to analyze for absence of undeclared scheduled chemicals, for which the IT would have to carry in addition to the FUR a GC/MS. For GC/MS analysis samples are analyzed at very low concentration contrary to FTIR analysis, which minimizes the risk of contamination in the on-site laboratory and reduces the risk of exposure of OPCW inspectors and on-site personnel. Considering the limitations of FUR and the fact that GC/MS can cover the field of application of the FUR for OPCW purposes, a decision was taken in 2000 to focus on the use of GC/MS in the OPCW mobile laboratory subject to future developments. [Pg.14]

We have noted the importance of incorporating calculations of IR intensities in the analysis of spectra. This approach is certain to prove fruitful in a number of areas determination of the dependence of amide mode intensities on conformation influence of size and perfection of structure on intensities correlation of intensities with hydrogen-bond geometry (Cheam and Krimm, 1986). Just as it is possible to develop a conformational (, i/ )-frequency map (Hsu et al., 1976), it should be possible to compute a conformational (, i/ )-intensity map, which could be useful in analyzing the spectra of unordered polypeptide chain structures. Of course, nothing has yet been done on the calculation of Raman intensities of polypeptides, and this area is ripe for future development. [Pg.353]

The ideal analyzer described here does not exist, although various manufacturers have some of the features on their devices, the qualities described here are those currently needed in contemporary automated enzyme assays in clinical laboratories. Our aim is to set some goals for future development in this area. Owing to patients needs and physicians demands, clinical laboratories must always be ready to accept and analyze specimens making them somewhat different from most other analytical services, moreover, redundancy and ruggedness are needed at all times. The current needs are broadly grouped into three areas general human requirements, mechanical/computer needs, and analytical specifications. [Pg.181]

A recently published OECD-Report [1] analyzes the state of the art and the future development needs for industrial biotechnology. Some important conclusions in this report summarizing the state of the art are ... [Pg.176]

The uptake of HRMS instrumentation into metabolite identification laboratories points to future developments and uses for these types of mass analyzers. From a hardware perspective, developments in TOF and Orbitrap technology will be needed to address lingering issues specific to these analyzers. In the TOF area, current commercial systems just coming to the market have addressed historical limitations of resolution, dynamic range, and mass accuracy. It remains to be seen if these specifications are sufficient or if further gains are needed. These instruments are not yet as sensitive as high-end triple quadrupole mass spectrometers, and improvements are needed in this area. For Orbitrap-based systems, the main limitations are scan speed and sensitivity. As... [Pg.440]

There is less specific progress to report on the third topic addressed in this Afterword, the investigation of potential cardiovascular risk associated with new antidiabetic drugs for type 2 diabetes. That said, the one of the currently ongoing CSRC projects is entitled The Restricted Mean Survival Tune (RMST) statistical analysis approach for analyzing diabetes cardiovascular outcomes trials. The employment of RMST analysis in this domain was introduced in Sect. 13.5.3, and future developments will be of considerable interest to many clinicians and scientists. [Pg.332]

A few years ago, time-of-flight instruments were u.sed almost exclusively for surface analysis. Then, the development of plasma desorption and laser desorption/ionization changed the situation dramatically. It is now conceivable that in the future TOF analyzers may become routine analyzers, The mass analysis is based on the fact that after uniform acceleration in the ion source, small ions arrive earlier at the detector than heavy ions. This is because all particles acquire the same energy resulting in different velocities. If the acceleration voltage is V, the energy is eV. For an analyzer of length L, the time to travel to the detector is... [Pg.599]


See other pages where Future Development analyzing is mentioned: [Pg.301]    [Pg.58]    [Pg.126]    [Pg.460]    [Pg.60]    [Pg.82]    [Pg.82]    [Pg.390]    [Pg.117]    [Pg.123]    [Pg.460]    [Pg.3]    [Pg.346]    [Pg.598]    [Pg.306]    [Pg.284]    [Pg.4676]    [Pg.1976]    [Pg.60]    [Pg.33]    [Pg.350]    [Pg.178]    [Pg.25]    [Pg.159]    [Pg.437]    [Pg.157]    [Pg.30]    [Pg.287]    [Pg.31]    [Pg.461]    [Pg.421]    [Pg.920]    [Pg.382]    [Pg.23]    [Pg.370]    [Pg.2508]    [Pg.1280]    [Pg.235]    [Pg.198]   
See also in sourсe #XX -- [ Pg.223 ]




SEARCH



Future developments

© 2024 chempedia.info