Search
Results 4921 - 4925 of 7713 for metal* (0.0609 seconds)
Auf dem Weg zu nachhaltigem Recycling von Elektroschrott und Altfahrzeugen in Entwicklungsländern - "Lessons learned" der Implementierung des Best-of-two-Worlds Konzeptes in Ghana und Ägypten [28.57% relevance]
Name: Global circular economy of strategic metals - best-of-two-worlds approach (Bo2W) Topics … : Mineral resources and metals Go back Öko-Institut e.V., Download File ( … 'Global circular economy of strategic metals - best-of-two-worlds approach (Bo2W)', … about the topic 'Mineral resources and metals', Go back
http://www.resourcefever.info/detail/auf-dem-weg-zu-nachhaltigem-recycling-von-elektroschrott-und-altfahrzeugen-in-entwicklungslaendern-lessons-learned-der-implementierung-des-best-of-two-worlds-konzeptes-in-ghana-und-aegypten.html - 22.93 kB
Eurometaux’s proposals for the Raw Materials Initiative [21.43% relevance]
e.V., Eurometaux - European Association of Metals, Language: Place: Darmstadt / Brussels … Topics: Mineral resources and metals Öko-Institut e.V., Download File (Final
http://ressourcenfieber.com/detail/eurometauxs-proposals-for-the-raw-materials-initiative.46.html - 16.92 kB
Presentations of Critical Metals For Future Sustainable Technologies [21.43% relevance]
Presentations of Critical Metals For Future Sustainable Technologies On this … Öko-Institut e.V. Presentations of Critical Metals For Future Sustainable Technologies … , Articles, technologies, Brochures, future, metals, Reports, presentation, publication Öko-
http://www.ressourcenfieber.net/presentations/project/critical-metals-for-future-sustainable-technologies.html - 15.92 kB
Presentations of Critical Metals For Future Sustainable Technologies [21.43% relevance]
Presentations of Critical Metals For Future Sustainable Technologies On this … Öko-Institut e.V. Presentations of Critical Metals For Future Sustainable Technologies metals,
http://ressourcenfieber.org/presentations/project/critical-metals-for-future-sustainable-technologies.html - 15.9 kB
Meeting the Challenge of E-waste in Africa [21.43% relevance]
in Africa E-waste contains many valuable metals such as gold, silver, palladium, aluminium, … Description: E-waste contains many valuable metals such as gold, silver, palladium, aluminium, … communities. In the process, many valuable metals entailed in e-waste are also lost. In
http://www.resourcefever.com/project/meeting-the-challenge-of-e-waste-in-africa.html - 67.45 kB
Advanced Search
1. Keyword search
This might be the default way to use a search engine. Simply enter one or more keywords and the search engine will return all pages that contain either all keywords (AND query) or at least one keyword (OR query).
2. Wildcard search
By default, the search engine searches for exact keywords only. This means that a search for metal will not return pages containing the words metals or metallic. However, if you want to search for all words that begin with music, you can add an asterisk (*) after the keyword (metal* instead of metal). Of course, you can also put the wildcard in front of a keyword or in the middle of a keyword.
3. Phrase search
Sometimes you only need results that include an exact phrase. E.g. searching for mineral resources would also return the page where the words do not occur in the same context. To narrow your results, simply put quotation marks around your search term ("mineral
resources" instead of mineral
resources) and the search engine will only return pages that contain the exact phrase.
4. Forcing and excluding a keyword
This feature is particularly useful when you are searching for multiple keyword (OR query) but still want ensure that a page contains a certain keyword. To force a keyword, put a plus (+) in front of it (without space). To exclude a keyword, put a minus (-) in front of it. Thus, pages containing this keyword will not be returned.