Книга: Adi Ainurzaman Jamaludin and Noor Zalina Mahmood «Waste recycling»
Производитель: "LAP Lambert Academic Publishing" A study was conducted for 21 days of pre-composting and 49 days of vermicomposting under laboratory condition by using earthworm (Lumbricus rubellus). Three different combination of treatments were prepared with eight replicates for each treatment, namely cow dung : kitchen waste in 30:70 ratio (T1), cow dung : coffee grounds in 30:70 ratio (T2), and cow dung : kitchen waste : coffee grounds in 30:35:35 ratio (T3) were used for this study. By comparing the numbers and weights of earthworms in each treatment, only T2 indicated significant difference (p>0. 05) which it can be concluded that coffee grounds influenced the development of earthworms population. Nutrient elements in the vermicompost from each treatment were measured and relatively showed high percentage in C, N, P, K, Ca, and Na. Contrast for Mg and other micronutrient elements, the result showed small percentage in Zn, Cu, Fe, Mn, B, and crude fat. The data reveals that coffee grounds can be decomposed through... ISBN:9783845474427 Издательство: "LAP Lambert Academic Publishing" (2011)
ISBN: 9783845474427 |
Другие книги схожей тематики:
Автор | Книга | Описание | Год | Цена | Тип книги |
---|---|---|---|---|---|
Thomas Christensen | Solid Waste Technology and Management | The collection, transportation and subsequent processing of waste materials is a vast field of study which incorporates technical, social, legal, economic, environmental and regulatory issues. Common… — John Wiley&Sons Limited, электронная книга Подробнее... | 31531.15 | электронная книга | |
Thomas Christensen | Solid Waste Technology and Management | The collection, transportation and subsequent processing of waste materials is a vast field of study which incorporates technical, social, legal, economic, environmental and regulatory issues. Common… — John Wiley&Sons Limited, электронная книга Подробнее... | 31195.79 | электронная книга | |
Reed Izatt M. | Metal Sustainability. Global Challenges, Consequences, and Prospects | The sustainable use of natural resources is an important global challenge, and improved metal sustainability is a crucial goal for the 21st century in order to conserve the supply of critical metals… — John Wiley&Sons Limited, электронная книга Подробнее... | 13126.82 | электронная книга | |
Lu Max | Photocatalysis and Water Purification. From Fundamentals to Recent Applications | Water is one of the essential resources on our planet. Therefore, fresh water and the recycling of waste-water are very important topics in various areas. Energy-saving green technologies are a… — John Wiley&Sons Limited, электронная книга Подробнее... | 15375.34 | электронная книга | |
Mark Gorgolewski | Resource Salvation. The Architecture of Reuse | A valuable source of information, insight, and fresh ideas about a crucial aspect of the growing sustainable design movement Mounting resource shortages worldwide coupled with skyrocketing extraction… — John Wiley&Sons Limited, электронная книга Подробнее... | 5791.98 | электронная книга | |
Lei Zhang | Energy Technology 2016. Carbon Dioxide Management and Other Technologies | Topics on CO2 sequestration and reduction in greenhouse gas emissions from process engineering and materials for clean energy are covered. Papers addressing sustainable technologies in extractive… — John Wiley&Sons Limited, электронная книга Подробнее... | 11578.82 | электронная книга | |
Michael Tolinski | Plastics and Sustainability. Towards a Peaceful Coexistence between Bio-based and Fossil Fuel-based Plastics | Clearly lays out the issues related to plastics'effects on the environment, while also serving as a practical, non-academic guide for making sustainability decisions about plastics recycling and the… — John Wiley&Sons Limited, электронная книга Подробнее... | 8269.12 | электронная книга | |
Vijay Thakur Kumar | Handbook of Composites from Renewable Materials, Physico-Chemical and Mechanical Characterization | The Handbook of Composites From Renewable Materials comprises a set of 8 individual volumes that brings an interdisciplinary perspective to accomplish a more detailed understanding of the interplay… — John Wiley&Sons Limited, электронная книга Подробнее... | 21235.29 | электронная книга | |
Frank Johnson | Energy Technology 2015. Carbon Dioxide Management and Other Technologies | This book covers various technological aspects of sustainable energy ecosystems and processes that improve energy efficiency, and reduce and sequestrate carbon dioxide (CO2) and other greenhouse… — John Wiley&Sons Limited, электронная книга Подробнее... | 11964.9 | электронная книга | |
Cong Wang | Energy Technology 2014. Carbon Dioxide Management and Other Technologies | This book addresses the issues, intricacies, and challenges relating to energy and environmental sciences. Papers cover various technological aspects of sustainable energy eco-systems and processes… — John Wiley&Sons Limited, электронная книга Подробнее... | 10269.66 | электронная книга |
См. также в других словарях:
waste recycling — atliekų utilizavimas statusas T sritis ekologija ir aplinkotyra apibrėžtis Pramoninių, buitinių ir kt. atliekų naudojimas ir jų pramoninis perdirbimas. Iš perdirbtų atliekų gaunamos antrinės žaliavos, kurios grąžinamos į gamybą, ir daug naujų… … Ekologijos terminų aiškinamasis žodynas
Waste Recycling Group — is a major British waste management company. WRG was owned by Guy Hands investment company Terra Firma Capital Partners until recently when it was sold (excluding its waste to energy arm) to Fomento de Construcciones y Contratas, S.A. The company … Wikipedia
Electronic Waste Recycling Act — The Electronic Waste Recycling Act of 2003 (2003 Cal ALS 526) (EWRA) is a California law to reduce the use of certain hazardous substances in certain electronic products sold in the state. The act was signed into law September 2003.All CRT, LCD,… … Wikipedia
Electronic Waste Recycling Fee — The Electronic Waste Recycling Fee is a fee imposed by the government of the state of California in the United States on new purchases of electronic products with viewable screens. It is one of the key elements of the Electronic Waste Recycling… … Wikipedia
Waste minimisation — is the process and the policy of reducing the amount of waste produced by a person or a society. It is part of the wider aim of waste reduction which is often described as a component of the waste hierarchy. In the waste hierarchy, the most… … Wikipedia
Waste legislation — dictates the way waste should be managed and disposed of. The following sections show different drivers for waste management in different countries: EU waste legislation *Landfill Directive *Waste Framework Directive *Waste Incineration Directive … Wikipedia