scholarly journals Paired Electrochemical Processes: Overview, Systematization, Selection Criteria, Design Strategies, and Projection

Author(s):  
Jorge G. Ibanez ◽  
Bernardo A. Frontana-Uribe ◽  
Rubén Vasquez-Medrano

In most commercial electrochemical processes, only one of the two sides of the cell produces a desirable reaction, whereas the complementary reaction at the other side simply avoids interference with the target process and/or offers fast kinetics as not to limit it. An overview of several possible paired reaction schemes and their advantages is given, accompanied with specific thermodynamic and kinetic selection criteria, cell and reaction design strategies, and examples from the organic, inorganic, and environmental areas. The unnecessary nomenclature dispersion in this field (e.g., combined, concurrent, conjugate, convergent, coupled, divergent, dual, duet, linear, paired, parallel, simultaneous and synchronous electrochemical processes) is revised and a simple, consistent classification, as well as a homogeneous schematization system, is proposed.

2003 ◽  
pp. 95-110
Author(s):  
M. Voeykov

The original version of "the theory of economy management", developed in the 1920s by Russian economists-emigrants who called themselves "Eurasians" (N. Trubetskoy, P. Savitskiy, etc.) is analyzed in the article. They considered this theory to be the basis of the original Russia's way of economic development. The Eurasian theory of economy management focuses on two sides of enterprise activity: managerial as well as social and moral. The Eurasians accepted the Soviet economy with the large share of state regulation as the initial step of development. On the other hand they paid much attention to the private sector activity. Eurasians developed a theoretical model of the mixed economy which can be attributed as the Russian economic school.


2019 ◽  
Vol 118 (8) ◽  
pp. 152-159
Author(s):  
Jijimon M J ◽  
Dr. S. Anthony Rahul Golden ◽  
Dr. S. Bulomine Regi
Keyword(s):  

Every reality has its own positives and negatives. As the proverb goes coin has two sides. It is very much true in the case of green products too. There is no doubt that green products have many benefits and positives. Despite all the good things about green products, there exist a few glitches and shadows, thereby creating a few doubts and apprehensions in the minds of consumers. The present paper tries to understand these problems associated with green products from the perspectives of the consumers and analyses them with an intention of providing the green brands the means and ways to eliminate such anomalies. The study finds out that the unavailability of products is the most difficult thing the consumers have experienced while purchasing.


1992 ◽  
Vol 49 (10) ◽  
pp. 2104-2117 ◽  
Author(s):  
Petri Suuronen ◽  
Russell B. Millar

A twin codend trawl was fished in the northern Baltic to study the size selectivity of square mesh and diamond mesh codends of 36-mm nominal mesh size. For each codend, 15 hauls were completed with a small mesh (20 mm) codend deployed on the other side of the trawl. The relative size of the catches in the two sides of the trawl varied considerably from haul to haul (the separator section was not operating properly) and selection curves were estimated from each individual haul using a method that incorporated the differences in catching efficiency of the two sides. The length of 50% retention decreased with increased catch for both the diamond and square mesh codends, although in neither case was this relationship statistically significant. Selection curves fitted to the combined haul data were asymmetric. The square mesh codend retained significantly less small herring than the diamond mesh codend, and for larger herring the two codends had similar selectivity. In both codends, most escapes occurred at the front of the catch bulge, from the upper side of the codend. At high catch rates, mesh blockage was observed for several metres ahead of the catch bulge during the later part of the tow.


2016 ◽  
Vol 3 (4) ◽  
pp. 74-109 ◽  
Author(s):  
Tomokazu Ishikawa ◽  
Sonia Morán Panero

AbstractWith reference to two recent doctoral research projects on ELF, the present article examines the characterisation of language attitudes as either stable or variable evaluative phenomena, and provides a detailed account of methodological practices that may be favoured from each ontological position. The durability of language attitudes is more specifically conceptualised as a stable (but not enduring) construct directed to a linguistic phenomenon in one thesis, and as variable and emergent forms of evaluative social practice around a language-related issue in the other. With these two different approaches in conversation, the authors consider the extent to which stability and variability of language attitudes may be two sides of the same coin, and question whether it is safe to assume a priori the inferability of stable language attitudes from the observation of evaluative practice. This article evidences the need for ELF researchers working in this area to contemplate what and how it is being researched in the name of language attitudes while having awareness of possible alternatives in any given study.


1933 ◽  
Vol 16 (6) ◽  
pp. 905-910 ◽  
Author(s):  
B. Kropp ◽  
E. V. Enzmann

When Cambarus clarkii is exposed to a source of light so that both eyes are equally illuminated, leg movements of the two sides are equal in frequency and amplitude. On covering one eye and exposing the uncovered eye to light, leg movements on the side of the uncovered eye are more frequent and are of greater amplitude than on the side of the covered eye. On covering the exposed eye also the leg movements on the two sides again tend to become equal in frequency and amplitude. When one eye is lost and the other remains functional, the leg movements on the side of the lost eye will be similar to those on the side of a normal, covered eye.


2011 ◽  
Vol 35 (11) ◽  
pp. 413-418 ◽  
Author(s):  
Matthew M. Large ◽  
Olav B. Nielssen

SummaryRisk assessment has been widely adopted in mental health settings in the hope of preventing harms such as violence to others and suicide. However, risk assessment in its current form is mainly concerned with the probability of adverse events, and does not address the other component of risk – the extent of the resulting loss. Although assessments of the probability of future harm based on actuarial instruments are generally more accurate than the categorisations made by clinicians, actuarial instruments are of little assistance in clinical decision-making because there is no instrument that can estimate the probability of all the harms associated with mental illness, or estimate the extent of the resulting losses. The inability of instruments to distinguish between the risk of common but less serious harms and comparatively rare catastrophic events is a particular limitation of the value of risk categorisations. We should admit that our ability to assess risk is severely limited, and make clinical decisions in a similar way to those in other areas of medicine – by informed consideration of the potential consequences of treatment and non-treatment.


2017 ◽  
Vol 2 (3) ◽  
pp. 113-118 ◽  
Author(s):  
Bari Hoffman Ruddy ◽  
Mary J. Sandage

The role of cough is of interest to speech-language pathologists (SLPs) for two seemingly contradictory reasons: chronic, excessive cough and insufficient cough. Evidence supports the role of the SLP in behavioral strategies for both the reduction and/or elimination of chronic cough, as well as the use of pulmonary exercise to realize improved airway clearance in individuals with a weak, insufficient cough. At both ends of this continuum, anchored at one end by too much coughing and the other end anchored by inadequate cough for airway clearance/pulmonary health, the SLP has an important role.


2016 ◽  
Vol 9 (8) ◽  
pp. 87
Author(s):  
Parvaneh Zarei ◽  
Seyed Mohammad Moosavi Bojnoordi

<p>Contracts usually comes from agreement to those who are in harmony with the will and desires and in this economic interaction each party seeks to obtain his profits and interests and another forced or convinced to go with it. This way finally results in justice between the parties and hence the agreement as the best and most equitable means of exchange of goods and the distribution of wealth are established between two sides. However sometimes parties will not form in the open environment but a deception in the atmosphere caused by the use of deception and fraudulent practices methods to impose their will and the other party forced to the contract know that the fact is not refused to accept, or at least accept it with such situations. To condemn such behavior it is not enough that can only be committed morally to blame because the use of deception means to hide the faulty product which may cheated person bear the material or spiritual losses. Since jurisprudence knowledge is responsible for the expression of practical laws and ordinances principles and to deal with problems arising from fraudulent contract. Dealings in public life offer religious and legal solutions and this is not possible except with great scientific efforts in the field of jurisprudence. Deceiver responsibility is examples of un-arbitrary<strong> </strong>civil liability. Scholars have analyzed the deceiver’s liability and responsibility in detail to rule deceiver (Deceit) has been invoked. So that wherever deceit and pride to be true in taking responsibility for the spiritual and material elements no deceiver can be cited and compensation that pride has suffered through fraud and deceit pride demanded. Once a deceiver can be no liability for (Deceit) and the following conditions must be present:</p>1) beguiling act 2) prejudicing 3) sedative’s knowledge and seduced unknowing 4) element of deception 5) deceived dissatisfaction


ILUMINURAS ◽  
2018 ◽  
Vol 19 (47) ◽  
Author(s):  
Giovane Antonio Scherer ◽  
Marco Pereira Dilligenti ◽  
Ricardo Souza Araujo

O  presente artigo articula dois fenômenos aparentemente  distintos, o Urbicídio e o Juvenicídio, enquanto expressões da crise estrutural do capital., que se agrava no Brasil e nos demais países dependentes no atual quadro. A cidade é palco de um modelo neoliberal que segrega a classe trabalhadora dos direitos acessados nos grandes centros urbanos, sendo as periferias desprovidas de equipamentos públicos. As juventudes, mesmo que legalmente reconhecidas comosujeito de direitos, são vítimas da  ausência  de políticas sociais, principalmente nas periferias, territórios violados pelo Estado Penal. As políticas públicas até então constituídas promovem ações limitadas focadas no recrutamento de jovens no mercado de trabalho desassociadas de políticas públicas de proteção social básica, cada vez mais precarizadas. No entanto, as juventudes, plenas de potencialidades, podem protagonizar movimentos de resistência a este projeto societário, que exclui, encarcera e mata.Palavras-Chave: Juventudes, Território, Juvenicídio, Urbicídio THE TWO SIDES OF THE SAME COIN: Urbicide and Youthicide in Brasilian Reality.Abstract: The present article discuss two apparently distinct phenomena, Urbicide and Youthicide, as expressions of the structural crisis of capital, which is aggravated in Brazil and in the other dependent countries in the present conjuncture. The city is the stage of a neoliberal model that segregates the  working class, without right to the city  and  the social services.The youth, even if legally recognized as subject of rights, are victims of the absence of social policies, mainly in the peripheries, territories violated by the Criminal State. The public policies e promote limited actions focused on the recruitment of young people in the labor market disassociated with public policies of basic social protection, increasingly precarized. However, youths, full of potentialities, can carry out resistance movements to this project which excludes, imprisons and kills.Keywords: Youth,Territory,Youthcide, Urbicide


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