Monthly Archives: May 2012

Possibilities

Possibilities of text and writing in the Internet In contrast of what some think the Internet can be a multiplier of options in the act of the writing. If in the past what if it could make age to use the pencil or the penxs to write, today it exists the multiple possibility of sources, colors and sizes, also being able to add drawings, animaes, gifs and videos. It is the possibility to develop its text, becoming it more attractive the reader so that this if feels impelled to read, and thus to participate. Blogs is an uneven tool in this process, for being accessible to all for the gratuitousness if exclusively its becomes easy to create a space, however, with total opening for the interatividade. Thus its universe will be extended due to amount of changed information, suggestions and opinions that will serve for the improvement of the blogueiro. The electronic writing happens in the exchange of e-mails, in the messages in the Messen-ger, to twitter, Orkut, Book Face in blogs Beyond that it is spread the speed of the light, information that they would take weeks to reach people, arrive until them in fractions of second.

Essential that let us learn to usufruct of these tools. We must use to advantage the allure that the pupils feel for the technology and to show to them that he is possible to learn using what they in such a way like: the technology. Girls use blogs as daily electronic, owners of house as prescription books, boys to comment on the preferred sport. The utility of this way already is something so natural and necessary as to take the cellular one for where it will be. its use generally is not for whim, but for necessity. The people are having the necessity of if expressing each time more nes you time where everything happens very fast.

Transformation

Moreover, many times, only the energy is not enough for the transformation of the residue, being necessary the raw material use to modify them physically or chemically. These news residues, nor always are so or simpler than those that had been recycled, they are possible that they become still more aggressive the man and the environment of what the residue that is being recycled. Depending on its danger and complexity, these rejeitos can cause new problems, as the impossibility of being recycled, the lack of technology for its treatment, the lack of places for storage and all the cost that this would cause. We need to consider that the residues generated for the recycled materials in the end of its useful life have the possibility to be again recycled – thus closing the cycle. A parameter that generally is rejected in the evaluation of recycled products is the risk to the health of the users of the new material, and the proper workers of the recicladora industry, due to leaching of soluble fractions or even though for the evaporation of volatile fractions. The residues many times are constituted by dangerous elements as metals heavy (Compact disc, Pb) volatile organic composites. These when exactly inert materials in the materials after the recycling, can present risks, therefore nor always the recycling processes guarantee the immobilization of these components.

Of this form, she is necessary that the choice of the recycling of a residue is multicriteria and ponders all the possible alternatives with regard to the energy consumption and raw material for the chosen process of recycling. 3. CONCLUSION When developing this work, we start to understand that the recycling also has a basic paper in the reaproveitamento of the solid residues and in the preservation of the environment, giving social service to all society. To reach the sustainable development using residues of the civil construction it is basic the recycling and the P&amp methodology; D, being effective for the market of the solid residues. .