The recovery of the biomass waste for industrial pellets by recycling

The biomass as an organic product which may be used as a fuel - biofuel or the raw material in the industry. The bio-fuel may be occurred as a plant or animal origin. These may be used by their direct combustion. The most effectively usefull method for biomass utilization is finalization in the pellet product as combustion product. The pellets have had appropriate parameters with geometry, caloric power, ash and dust. These wood products are rescent fuels produced by wood waste

Влијание врз животната средина од одлагалиштето за откривка и флотациското хидроодлагалиште во рудникот за бакар Бучим, со преземање на мерки за заштита

Во овој магистерски труд е извршена проценка на влијанието врз животната средина од одлагалиштето за откривка и флотациското хидроодлагалиште во рудникот за бакар “Бучим”, со преземање на мерки за заштита. Анализирани се најголемите причини за загрозување на животната средина. Тука се става акцент на отпадните води од одлагалиштето на површинската откривка, водите од Бучимското езеро , истечните води од хидроодлагалиштето , лебдечки фракции на минерална прашина и др. Мониторингот и испитувањата, генерално ке бидат поделени на два периоди. Првата анализа ке биде опфатена во фаза 1 и истата се однесува за периодот од 2005 година, кога водотеците од Бучимско езеро и Јасенов дол се влеваа директно во Тополничка река. Втората анализа е опфатена во фаза 2, а тоа е периодот по 2010 година, кога се става во функција системот за зафаќање на дренажните води од постоечкото одлагалиште за откривка и одведување во хидроодлагалиштето. Извршен е мониторинг со примероци на води, почва, амбиентниот воздух, мониторинг со примероци на мов и прав од поткровни греди. За одлагалиштето за откривка се предлага мерките за рехабилитација да бидат пред се насочени кон ограничување (блокирање) на можните извори на загадување, односно спречување на емисиите на опасни компоненти надвор од зоната на овие објекти (пред се преку водите). Флотациското хидроодлагалиште би можело да биде рехабилитирано во правец на создавање на нови вредности, во прв ред нови растителни и животински станишта, шумски заедници, водени хабитати и сл

The Influence of the Tailing Dump and Flotation Hydro - Tailing over the Environment in the Domestic Copper Mine

The presentation of the influence that the tailing dump or waste as well as the flotation hydro-tailing dump over the environment around the region of copper mine Bucim, surrounding rivers, places, villages and mine lake. Generally speaking, the monitoring will be done for two periods. The first analysis relating to the period from the year 2005, and the second analysis relating to the period from the year 2010. The monitoring with samples of waters, soil, sediments and ambient air as well as the monitoring with samples of the dust will be done

The recycling technology – trend and challenge for non-waste technologies

In a world that’s continuously moving forward, everyone is working to create the next up-and-coming product with long life. Beyond cars and gadgets, the race for the greatest new technology is a constant challenge in the recycling industry. Many enterprises, companies, scientists, and environmental groups are working to construct better recycling processes and machines, as well as create new systems for previously non-recyclable materials. In the Balkan countries, recycling technology is a new direction in decision of obtaining new possibility for better future using secondary materials and other raw materials. In this paper will be present current and recent activities for recycling technology

The solid municipal waste recycling as the origin of the renewable source

In the last two to three decades technological processes has been reported and increasing of the municipality waste with the amounts. The current state of treatment of municipility waste can qualify as irregular and untotal. To overcome this unacceptable situation, in this paper modern approach for effectively managing and reducing of the solid textile waste is presented

The activities and perspectives of improvement the polluted waste in surrounding rivers in Bucim mine area

The presentation of the influence that the tailing dump or waste as well as the flotation hydro-tailing dump over the environment around the region of copper mine Bucim, surrounding rivers, places, villages, appearance of dust, pollution of ambient air and mine tailing pond. Generally speaking, the monitoring will be done for two periods. The first analysis relating to the period from the year 2005, and the second analysis relating to the period from the year 2010/2012. The monitoring with samples of waters, soil, sediments and ambient air as well as the monitoring with samples of the dust will be done

Air pollution in surrounding environment of Sasa tailing dam – ambient air, plant dust and ceiling dust

The current and recent activities in the lead-zinc Sasa mine or copper Bucim mine and flotation of galena and sphalerite or chalcopyrite, producing metals for market, are reason for possible troubles from tailing dam-pond and surrounding river, ambient air and plant or ceiling dust. This appearance is significant for the surrounding environment, but legislative and ecological law directive limited the quantity of these. In this paper will be present results of investigations from plant (flotation), crushing and grinding section, ambient around the mine etc. with quality of ambient air and presence of dust in the environment using appropriate apparatus for these measurements

The recent trends and perspectives for final refusing of the hazardous waste in the Republic of Macedonia

As a result of the developments of industrial production and increased consumption with produced hazardous waste, although in the last two to three decades technological processes has been reported, the amounts of hazardous waste has been significantly increased, which is a worrying problem for today's civilization. The current state of treatment of waste can qualify as irregular and chaotic. This unfavorable situation is result to lack of a system for integrated management of the waste in the municipalities

The treatment of Medical Waste – technologies, location and origin

The medical waste categorization belongs to the group of hazardous waste. The management and the treatment in most cases are invalid. The resolving of these wastes should be effectively and economically and requires special functional systems or scenario. It’s a challenge for the countries in the development, similar to our country. The establishment of the system like the integrated management of medical wastes has occurred and looked for clear information and education for people. Also, there is the demand for proper treatment and handling, together with necessary to strengthen the local legislation in terms of its complete implementation

The focus and investigation challenges for influence of animal and plant products downstream from tailing dam SASA

The current activity in the Sasa mine and flotation of useful galena and sphalerite producing metallic lead and zinc for market, are reason for possible troubles from tailing dam-pond and surrounding river for influence of animal and plant products. Specially for milk, potato, tomato, paprika, lentil, carrot and other product very important for human needs. In this paper will be present results of investigations for heavy metal presence in these products. Statistical analysis and other graphical presentation will show the possible pollution and situation of this influence