Xem 1-20 trên 272 kết quả Industrial waste
  • Environmental managers, engineers, and scientists who have had experience with hazardous industrial waste problems have noted the need for a book that is comprehensive in its scope, directly applicable to daily hazardous industrial waste treatment, and widely acceptable by practicing environmental professionals and educators

    pdf494p 951628473 07-05-2012 60 22   Download

  • Municipal waste consists of everyday items that we use and then throw away, such as product packaging, grass clippings, furniture, clothing, bottles, food scraps, newspapers, appliances, paint, and batteries, which comes from our homes, schools, hospitals, and businesses. Industrial hazardous waste is waste from industrial practices that causes a threat to human or environmental health. As waste generation increases with population expansion and industrialization, waste disposal has become a global challenge for both the developed and developing countries....

    pdf0p greengrass304 18-09-2012 30 9   Download

  • Ever since the Industrial Revolution, industrial activities have been accompanied by a problem: industrial waste. The commensurate increase in industrialization, urbanization and population growth are leading to production of enormous quantities of industrial wastes that may cause degradation in environment and health hazards. On the other hand, the desire for a healthy environment increases, which leads to the need for better ways of waste minimization, pollution prevention and better use of resources in achieving the required industrial and environmental standards....

    pdf284p qsczaxewd 25-09-2012 20 6   Download

  • Environmental managers, engineers, and scientists who have had experience with food industry waste management problems have noted the need for a book that is comprehensive in its scope, directly applicable to daily waste management problems of the industry, and widely acceptable by practicing environmental professionals and educators.

    pdf323p 951628473 07-05-2012 78 39   Download

  • Environmental managers, engineers, and scientists who have had experience with process industry waste management problems have noted the need for a book that is comprehensive in its scope, directly applicable to daily waste management problems of the industry, and widely acceptable by practicing environmental professionals and educators.

    pdf622p 951628473 07-05-2012 88 20   Download

  • There are two main reasons why the chemical process industry should be motivated to reduce energy consumption and CO 2 emissions: rising concerns in companies, the public and scientifi c community about climate change or global warming, and the increasing fraction of energy in manufacturing costs. ‘ Climate change ’ [1] in this context, means a change of climate, which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods....

    pdf485p aries23 29-09-2012 37 17   Download

  • Tham khảo tài liệu 'hazardous industrial waste treatment - chapter 3', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf69p bengoan741 22-12-2011 44 9   Download

  • Tham khảo tài liệu 'hazardous industrial waste treatment - chapter 1', khoa học tự nhiên, công nghệ sinh học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf21p bengoan741 22-12-2011 35 6   Download

  • Eleven million tonnes of waste are produced yearly by the European pulp and paper industry, of which 70% originates from the production of deinked recycled paper. Wastes are very diverse in composition and consist of rejects, different types of sludges and ashes in mills having on-site incineration treatment. The production of pulp and paper from virgin pulp generates less waste but the waste has similar properties to waste from the production of deinked pulp, although with less inorganics [...].

    pdf50p loixinloi 08-05-2013 26 6   Download

  • Tham khảo tài liệu 'hazardous industrial waste treatment - chapter 2', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf47p bengoan741 22-12-2011 22 5   Download

  • Tham khảo tài liệu 'hazardous industrial waste treatment - chapter 7', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf47p bengoan741 22-12-2011 29 5   Download

  • Tham khảo tài liệu 'hazardous industrial waste treatment - chapter 8', khoa học tự nhiên, công nghệ môi trường phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf71p bengoan741 22-12-2011 21 5   Download

  • Tham khảo sách 'guide for industrial waste management', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf406p nt1810 26-04-2013 18 5   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Novel Crystalline SiO2 Nanoparticles via Annelids Bioprocessing of Agro-Industrial Wastes

    pdf10p dauphong15 16-02-2012 22 3   Download

  • Waste water from industrial sites amounts to one third of total waste water discharged into To Lich river, and may have serious effects on the river water quality. With the total amount waste water of factories (Hanoi beer alcohol and beverage joint stock corporation (HABECO), Trang An JSC and Thuong Dinh industrial park) of 45,000 m3/day, these factories accounts for more than a half of total industrial waste water released into To Lich river. The analytic results of water samples taken from To Lich river show that the parameters of DO, COD, BOD5, TSS, NH4+, NO2- and coliform...

    pdf5p dem_thanh 22-12-2012 33 3   Download

  • Environmental managers, engineers, and scientists who have had experience with industrial and hazardous waste management problems have noted the need for a handbook that is comprehensive in its scope, directly applicable to daily waste management problems of specific industries, and widely acceptable by practicing environmental professionals and educators.

    pdf1322p 951628473 07-05-2012 97 43   Download

  • Human activities have a large and important impact on the environment. Naturally occurring elements or compounds are often concentrated and redistributed in the environment through industrial processes, power production, and consumer activity. For example, lead, which is found in naturally occurring mineral deposits, has become a major pollutant through its use in batteries, paints, and gasoline additives.

    pdf478p crazy_sms 10-05-2012 66 36   Download

  • As the demand for a clean, safe environment grows, so also grows the public demand for protection from the health hazards and environmental horrors of hazardous waste mismanagement. Entrepreneurs of industry and commerce provide daily evidence of the general awakening to the need for reduction or elimination of hazardous waste sources and better management of the wastes that are generated.

    pdf227p 951864273 11-05-2012 84 28   Download

  • The generation of wastes as a result of human activities has been continuously speeding up since the beginning of the industrial revolution. Hence, both optimized waste water treatment technologies and modern tools to assess the effects of pollution sources are necessary to prevent the contamination of aquatic ecosystems The book offers an interdisciplinary collection of topics concerning waste water treatment technologies, water quality monitoring and evaluation of waste water impact on natural environments.

    pdf204p phoebe75 19-02-2013 38 21   Download

  • How are pollutants transformed after their release into the environment? How are organisms exposed, and how do physiological alterations impact population dynamics and community structure? What direct or indirect impacts occur? As early as the 50s and 60s people living near industrial plants began to recognize undesirable changes in their environment - and to ask these very questions. The discipline of environmental toxicology addresses these questions.

    pdf244p 951628473 04-05-2012 50 18   Download

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