Эффективность газификации угля на примере Кемеровской ТЭЦ

В данной работе рассмотрена возможность газификации угля и сжигания полученного синтез газа в топках котлов. Топливо для расчетов подбиралось в соответствии с возможность его реального применения на исследуемом объекте. В ходе расчетов была посчитана исходная тепловая схема которая в дальнейшем будет служить эталоном с которым будут сравниваться и анализироваться последующие расчеты. В качестве газификатора был выбран газификатор горнового типа ОПГУ т.к. на данный момент для него присутствует апробированная методика расчета подтвержденная испытаниями. Рассчитав состав полученного синтез газа была рассчитана тепловая схема с включением в нее газификатора и охладителя синтез газа, проведен анализ и вывод о результатах произведенных расчетов.In this paper, the possibility of gasification of coal and burning of clothes is synthesized in gas furnaces of boilers. Fuel for calculations was selected in accordance with the possibility of its use on the object under study. In the course of the calculations, the initial thermal scheme was calculated, which will be compared and further calculations analyzed. As a gasifier, a gasifier of the mining type OPGU was chosen. at the moment for him there is an approved calculation technique confirmed by the tests. Calculating the composition of the resulting synthesis gas, a heat scheme was calculated with the inclusion of a gasifier and a cooler in the synthesis of gas, an analysis and a conclusion were made about the results of the calculations

Совершенствование системы мотивации и стимулирования труда работников на примере ООО "Респект"

Целью работы является анализ системы мотивации и стимулирования персонала на примере сети магазинов Респект и разработка проектных мероприятий по ее совершенствованию. Практическая значимость работы состоит в том, что полученные результаты проведенного исследования могут быть использованы для улучшения системы мотивации персонала, повышения эффективности работы коллектива, для снижения текучести кадров, усиления лояльности и приверженности коллектива организации. Степень внедрения: результаты исследования и выработанные рекомендации планируются к внедрению в практику работы ООО "Респект" в конце 2018 года.The aim of the paper is to analyze the system of motivation and stimulation of staff by the example of a chain of stores Respect and to create some project activities to improve this system. The practical significance of the paper is in the fact that the study results can be used to improve the system of staff motivation and the efficiency of the team labor, to reduce staff turnover and to increase loyalty and commitment of the staff in the organization. Degree of implementation: the study results and created recommendations are planned to be implemented in the work of "Respect" LLC at the end of 2018

Assignment of the gene for cytosolic alanine aminotransferase (AAT1) to human chromosome 8

The segregation of human cytosolic alanine aminotransferase (AAT1) and the individual human chromosomes has been studied in 27 secondary and tertiary rat hepatoma-human (liver) fibroblast hybrids. The staining solution used to visualize AAT activity on starch gels was specific for AAT since it was visualized only when all components of the stain were present. The locus for human AAT1 has been assigned to chromosome 8

Promoting community socio-ecological sustainability through technology: A case study from Chile

The importance of community learning in effecting social change towards ecological sustainability has been recognised for some time. More recently, the use of Information and Communication Technology (ICT) tools to promote socio-ecological sustainability has been shown to have potential in community education for sustainable development (ESD). The effective design and use of technology for community learning implies an understanding of a range of cross- dimensional factors including: socio-cultural characteristics and needs of the target audience; considerations of available and culturally responsive types of technology; and non-formal pedagogical ESD strategies for community empowerment. In addition, both technology itself and social communities are dynamically evolving and complex entities. This article presents a case study which evaluated the potential of ICT for promoting ecological literacy and action competence amongst community members in southern Chile. The case study addressed the ecological deterioration of a lake, which is having deep social, economic, recreational and cultural implications locally. The authors’ research involved developing a theoret- ical framework for the design, implementation and use of ICT for community learning for sustainability. The framework was based on key ideas from ESD, ICT and community education, and was underpinned by a systems thinking approach to account for the dynamism and complexity of such settings. Activity theory provided a frame to address overarching socio-cultural elements when using technology as a mediating tool for community learning. The authors’ findings suggest that the use of an ICT tool, such as a website, can enhance ecological literacy in relation to a local socio-ecological issue