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electronic waste encyclopedia

Electronics Waste Encyclopedia

2021-9-22  Electronics WasteIntroductionElectronics waste, also referred to as e-waste or WEEE (Waste Electrical and Electronic Equipment, pronounced “W triple E”), includes all electronic devices that have been discarded. Computers, televisions, cell phones, printers, ink cartridges, cameras, appliances, and hundreds of other objects become e-waste as soon as they have ceased to be useful.

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Electronic waste The Encyclopedia of World Problems

2021-10-12  Electronic waste comprises everything from old computers, photocopiers and stereos to telephones, cables and light bulbs. Incidence In Germany in 1992, the annual volume of electronic rubbish amounts to 800,000 metric tonnes.

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electronic waste Britannica - Encyclopedia Britannica

2021-11-4  electronic waste, also called e-waste, various forms of electric and electronic equipment that have ceased to be of value to their users or no longer satisfy their original purpose.Electronic waste (e-waste) products have exhausted their utility value through

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Electronic waste - Wikipedia, the free encyclopedia

2010-12-20  Electronic waste, e-waste, e-scrap, or Waste Electrical and Electronic Equipment (WEEE) is a loose category of surplus, obsolete, broken, or discarded electrical or electronic devices.The processing of electronic waste in developing countries causes serious health and pollution problems due to lack of containment, as do unprotected landfilling (due to leaching) and incineration.

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Electronic waste - World Encyclopedia - I want to know ...

Electronic waste, "e-waste," or "Waste Electrical and Electronic Equipment" ("WEEE") is a waste type consisting of any broken or unwanted electrical or electronic appliance.It is a point of concern considering that many components of such equipment are considered toxic and are not biodegradable. Definition of electronic waste

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Electronic Waste - Wikipedia, The Free Encyclopedia ...

Electronic waste From Wikipedia, the free encyclopedia Electronic waste, e-waste, e-scrap, or Waste Electrical and Electronic Equipment (WEEE) describes loosely discarded, surplus, obsolete, or broken electrical or electronic devices. Informal processing of electronic waste in developing countries causes serious health and pollution problems.

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Waste Electrical And Electronic Equipment Encyclopedia

Waste electrical and electronic equipment (WEEE), or e-waste, faces significant sustainability challenges. Characterised by high economic elasticity, i.e. a close correlation between WEEE generation and Gross Domestic Product (GDP), WEEE is one of the fastest growing waste streams worldwide. Hazardous components require attention, while at the same time the potential to implement circular ...

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Electronic Wastes - an overview ScienceDirect Topics

2006-7-1  Electronic waste, referred to as e-waste, is a growing global waste problem. Legislation is in place in some developed countries, for example the EU Regulation of Waste Electrical and Electronic Equipment (WEEE Directive 2012/19/EU), promoting the recycling and restricting the export of such waste, particularly to developing countries.

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Waste Electrical And Electronic Equipment Encyclopedia

2020-11-11  Waste electrical and electronic equipment (WEEE), or e-waste, refers to any electrical and electronic equipment (EEE) which the owner intends to discard because it does no longer satisfy for its purpose; WEEE therefore comprises any appliance using an electric power supply and which has reached its end of life .

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Encyclopedia Free Online Encyclopedia

2021-9-22  Encyclopedia – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

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Electronic waste The Encyclopedia of World Problems

2021-10-12  Electronic waste comprises everything from old computers, photocopiers and stereos to telephones, cables and light bulbs. Incidence In Germany in 1992, the annual volume of electronic rubbish amounts to 800,000 metric tonnes.

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Electronic Waste - Wikipedia, The Free Encyclopedia ...

Electronic waste From Wikipedia, the free encyclopedia Electronic waste, e-waste, e-scrap, or Waste Electrical and Electronic Equipment (WEEE) describes loosely discarded, surplus, obsolete, or broken electrical or electronic devices. Informal processing of electronic waste in developing countries causes serious health and pollution problems.

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Electronic waste - World Encyclopedia - I want to know ...

Electronic waste, "e-waste," or "Waste Electrical and Electronic Equipment" ("WEEE") is a waste type consisting of any broken or unwanted electrical or electronic appliance.It is a point of concern considering that many components of such equipment are considered toxic and are not biodegradable. Definition of

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Waste Electrical And Electronic Equipment Encyclopedia

2020-11-11  Waste electrical and electronic equipment (WEEE), or e-waste, refers to any electrical and electronic equipment (EEE) which the owner intends to discard because it does no longer satisfy for its purpose; WEEE therefore comprises any appliance using an electric power supply and which has reached its end of life .

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Electronic waste - Electronic waste From Wikipedia the ...

Electronic waste From Wikipedia, the free encyclopedia For the EC directive, see Waste Electrical and Electronic Equipment Directive. The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. Please improve this article and discuss the issue on the talk page. (April 2010) Defective and obsolete electronic equipment.

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E-waste: An Emerging Health Risk

E-waste: An Emerging Health Risk. Adults and children, who often work and live amidst e-waste recycling centers, are exposed to a mix of hazardous chemicals. As the global waste stream created by discarded electronic equipment grows—an estimated 40 million tons of electronic waste (e-waste) are produced each year—it is becoming increasingly ...

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6.docx - Electronic waste by country From Wikipedia the ...

Electronic waste by country From Wikipedia, the free encyclopedia Jump to navigation Jump to search Electronic waste is often exported to developing countries for disassembly, recycling and disposal. [citation needed] Electronic waste is a significant part of today's global, post-consumer waste stream.

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toxic waste - Encyclopedia Britannica Britannica

Toxic waste, chemical waste material capable of causing death or injury to life. Waste is considered toxic if it is poisonous, radioactive, explosive, or bioaccumulative (that is, increasing in concentration at the higher ends of food chains) or if it causes cancer, damage to chromosomes, or birth defects.

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Visual Encyclopedia of Chemical Engineering

PFR. Plug flow, or tubular, reactors consist of a hollow pipe or tube through which reactants flow. Pictured below is a plug flow reactor in the form of a tube wrapped around an acrylic mold which is encased in a tank. Water at a controlled temp... Slurry. Slurry reactors are three phase reactors (solid/liquid/gas).

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Encyclopedia Free Online Encyclopedia

2021-9-22  Encyclopedia – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

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E-waste: An Emerging Health Risk

E-waste: An Emerging Health Risk. Adults and children, who often work and live amidst e-waste recycling centers, are exposed to a mix of hazardous chemicals. As the global waste stream created by discarded electronic equipment grows—an estimated 40 million tons of electronic waste (e-waste) are produced each year—it is becoming increasingly ...

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Waste_Electrical_and_Electronic_Equipment_Directive

2021-9-25  The Waste Electrical and Electronic Equipment Directive (WEEE Directive) is the European Community directive 2002/96/EC on waste electrical and electronic equipment which, together with the RoHS Directive 2002/95/EC, became European Law in February 2003, setting collection, recycling and recovery targets for all types of electrical goods.. The directive imposes the responsibility for the ...

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toxic waste - Encyclopedia Britannica Britannica

Toxic waste, chemical waste material capable of causing death or injury to life. Waste is considered toxic if it is poisonous, radioactive, explosive, or bioaccumulative (that is, increasing in concentration at the higher ends of food chains) or if it causes cancer, damage to chromosomes, or birth defects.

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Visual Encyclopedia of Chemical Engineering

PFR. Plug flow, or tubular, reactors consist of a hollow pipe or tube through which reactants flow. Pictured below is a plug flow reactor in the form of a tube wrapped around an acrylic mold which is encased in a tank. Water at a controlled temp... Slurry. Slurry reactors are three phase reactors (solid/liquid/gas).

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Encyclopedia

Encyclopedia. Containing over 100,000 terms, TheFreeDictionary's Encyclopedia is compiled from a number of sources, including The Columbia Encyclopedia®.The current Columbia Electronic Encyclopedia® contains nearly 52,000 entries and more than 84,000 hypertext cross-references, marshalling 6.5 million words on a vast range of topics. Comprehensively revised on a quarterly basis,

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Electronic Mail - an overview ScienceDirect Topics

Jose Stigliano, Marco Bruni, in Encyclopedia of Information Systems, 2003. IV.A. Group Communication Electronic mail (e-mail), a system that allows users to send and receive messages through a computer network, is the most common groupware application and a central component of several other groupware tools based on a messaging system. Most e-mail systems include features for forwarding and ...

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Encyclopedia Free Online Encyclopedia

2021-9-22  Encyclopedia – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

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Ullmann's Encyclopedia of Industrial Chemistry Major ...

2000-6-15  ULLMANN'S Encyclopedia of Industrial Chemistry is the benchmark reference in chemistry and chemical and life science engineering, covering inorganic and organic chemicals, advanced materials, pharmaceuticals, polymers and plastics, metals and alloys, biotechnology and biotechnological products, food chemistry, process engineering and unit operations, analytical methods, environmental ...

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Gaussian beams, explained by RP Photonics Encyclopedia ...

2021-10-21  Encyclopedia > letter G > Gaussian beams. Gaussian Beams. Definition: light beams where the electric field profile in a plane perpendicular to the beam axis can be described with a Gaussian function, possibly with an added parabolic phase profile. More general term: light beams. German: Gauß-Strahlen. Category: general optics. How to cite the article; suggest additional literature

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