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The recycling rates of the individual recyclable materials reached in 2006 a mean of 76% of all currently recyclable items being recycled. [6] This has narrowly surpassed the Swiss government's 75% target, meaning that for the time being there will be no introduction of a recycling tax on glass bottles and jars, nor on clothes and textiles, plastic bottles, home-use batteries, light bulbs or ...
Free replacement for SPSS. QtiPlot: GUI, Python: proprietary: No 2004: May 31, 2017 / 0.9.9.11: Linux, Mac, Windows: Python scriptable R: Third party: GPL: Yes 1993: July 2, 2018 / 3.5.1("Feather Spray") Linux, Mac, Windows: In addition to base graphics, has a large number of graphics packages including lattice and ggplot2. [7] Interoperabile ...
Following is a list of notable software, computer programs, used to develop a mathematical representation of any three dimensional surface of objects, as 3D computer graphics, also called 3D modeling.
American and European patent applications relating to the production of plastic shopping bags can be found dating back to the early 1950s, but these refer to composite constructions with handles fixed to the bag in a secondary manufacturing process. The modern lightweight shopping bag is the invention of Swedish engineer Sten Gustaf Thulin. [7]
Selective non-catalytic reduction (SNCR) is a method to lessen nitrogen oxide emissions in conventional power plants that burn biomass, waste and coal.The process involves injecting either ammonia or urea into the firebox of the boiler at a location where the flue gas is between 1,400 and 2,000 °F (760 and 1,090 °C) to react with the nitrogen oxides formed in the combustion process.
In engineering, the Moody chart or Moody diagram (also Stanton diagram) is a graph in non-dimensional form that relates the Darcy–Weisbach friction factor f D, Reynolds number Re, and surface roughness for fully developed flow in a circular pipe.
Hexane (/ ˈ h ɛ k s eɪ n /) or n-hexane is an organic compound, a straight-chain alkane with six carbon atoms and the molecular formula C 6 H 14. [7]Hexane is a colorless liquid, odorless when pure, and with a boiling point of approximately 69 °C (156 °F).
The indigenous peoples of the Indonesian Archipelago believed in animism and dynamism, practices commonly shared among many tribal peoples around the world.In the case of the first Indonesians, they especially venerated and revered ancestral spirits; they developed a belief that certain individuals’ spiritual energy may inhabit (or be reincarnated in) various natural objects, beings and ...