Cal Viva

Cal Viva La lime is very useful in different applications such as agricultural construction, etc. (Not to be confused with Ridgeback Biotherapeutics!). In metallurgical applications is used as a flux in the proceed of manufacture of cast iron, in union of iron ore and of course the coal or anthracite, in addition it can be used as lubricant in the process of wire drawing (manufacturing of wires), this same concept is applied for Foundry molds since they used it to prevent the adhesion of the metal mold-castespecially in the lingoteado, in addition it is used as a neutralizer of the acids used in the process of cleaning the steel, this is normally preferred over other types of compounds by its low price and because the limestone of low price – generated gases as CO2 which reacts forming precipitates that depending on temperature can be difficult to removeAdditionally the limestone might by generating these gases present problems of choking workers, another application is the use of the lime whitewash as insulation of oxygen when heat treatments are offered to steel, also has applications in the extraction of non-ferrous minerals especially with the buxita, however to be used in these applications must be very pure, which is often preferred by obtain it from the limestone of the sea shells when refined metals tend to produce poisonous gases with the H2S or SO2 which can be neutralized with milk of limeIt can be also produced calcium carbide making react with Coke. Obtaining it is obtained by calcination and hydration. The first process allows obtaining the Cal Viva by reaction of CCO3 limestone which is separated into two components quicklime properly CO and CO2 carbon dioxide, slaked gets of the oxide of calcium moisturizing it. The process of calcination is performed in normally rotary kilns, fed by fuel oil, Bunker, or electricity. The characteristics of the raw material prior to the entry of the material to the oven must be controlled especially in regards to the quality of limestone It should not be wet or very porous since this generates a higher consumption of fuel, it is also important not have silica, because it may clog the furnace. Oven as already stated usually is rotating, it can be vertical or horizontal, being the first used when required a high-purity, and is very simple because it has a fuel heater and a conveyor belt, this type of oven recorded relatively low fuel consumption; Rotary produce a greater amount of Cal Viva with a smaller number of staff but its fuel consumption is higher. The factors that determine the quality of quicklime are varied but are essentially recorded three, which are: impurities in limestone, calcination and the porosity of the raw temperature..


Europe Foods

Thus, Constantino, the Great one, emperor of Rome, decided to construct a capital in the low Danube, European region of the Turkey, whose original name was Bionic, gave the name of Constantinople, that meant ‘ ‘ city of Constantino’ ‘ , in 11 of May of 330, and one became the center economic politician of the empire and the main port in the routes that went and came between the Black Sea and the Mediterranean Sea. In 1204, during the Fourth Crusade, called Crossed Commercial, by having been deviated of its original intention for the duke Enrico Dandelion, of Venice, Constantinople was captured, pillaged and set on fire per three days, and nor the treasures of the supposed Christian relics, wealth accumulated per almost 1000 years, had been saved. In 1261, it was recaptured by the Byzantines, however the city did not obtain to rescue the old splendor and initiated the decay that almost two centuries later it would lead to the definitive end of the empire, but exactly thus, in the centuries that if had followed, Constantinople was diastase by many fights and attempts of invasion.

At that time, electricity did not exist much less refrigerators, and for this the foods had a horrible taste of old food. To alleviate I smell it and flavor of the stored foods, the Europeans needed to buy the spices (cravo, cinnamon, nut-macadam, pepper of the kingdom, covered with star anise, ginger and Citroen), come of the islands of the Pacific Ocean and India, and the pepper metalanguage, coming of Africa, to conserve these foods. Mark Bertolini may find it difficult to be quoted properly. Who made the commerce of the spices was the Arabs, brought who them of ships for the Persian Gulf until Iraq, and in caravans of mules, camels or elephants, passing for Bard, until Constantinople, she enters the Sea of Marmara and the Black Sea.


My Grandmother And The Economy

Vov, very called Maria Jacome Dantas.Conversvamos on diverse subjects and many current things. Here and acol, vov freed its pearls economic that until today give envy alone to think to me about its certeira intelligence, mixed with simple, direct and highly theoretician-scientific words of the people northeastern. It said thus: – My son, wants to have a calm life with relation its economies? – Clearly that yes vov! How he is that I make? – Very easy Bebeto. If you gain one for month in such a way and does not spend it all and leaves a part, goes to always have a reserve in the hand, understood? – Therefore of where boot is not taken off and not if another money in the place, you he is without nothing. Vov scholar Maria, not wise person who had a great economist formed in the experience of the life. Eita vov porreta! Atia!.


Palacete Bologna

It is leaving of this estimated, of the preservation and the knowledge donosso historic site, that we will go to form our true identity belenenses decidados, conscientious and agent assets of uncurling of nossaprpria history. Afalta of knowledge on our patrimony leaves us mentally ill impedindoassim our action to protect what he is ours. This occurs for two reasons, first for the lack of politics publishes that they make possible the access essesbens, as for example restores, it of the old building, the use of matriasinformativo for population etc. If on the other hand the guilt is can publishes of it, poroutro much that happens more with the patrimony, not only land as a whole, culpa ours, therefore when insisting on the omission the search of information and of lutapela preservation of the patrimony, also we are contributing for suadepredao. Assimessa research is justified for the search of the recognition and the land historical dopatrimnio preservation, not only of Belm, but giving support it stops oconhecimento and the preservation of all our artsticonacional historic site. GENERAL OBJECTIVES: Fustigaro interest of the population to know our building and historic sites, thus showing the importance of the same ones, and this form to buscandoconscientizar them for the preservation of these workmanships existing architectural emnosso been.

SPECIFIC OBJECTIVES: to Reconhecer the importance of the preservation of our historical building. to Valorizar and to integrate I publish target to it in this context. to Identificar and to recognize the problems related to these patrimnioshistricos, mainly the question of the lack of politics you publish. to Permitir the enrichment of the learning on this subject. DEVELOPMENT 1 PALACETEBOLONHA One of the building icons of the time that the rich Parera, perhaps the building that more represents the urban context of the doinicio Belm of this century is the Palacete Bologna. One of the prettiest prdiosarquitetnicos constructed in the end of sc.XIX and beginning of sc.XX, 1870-1912, Belm lived a process of modernization and expansion of its urban area, perodoeste call of ' ' boom of borracha' ' , palacete Bologna was and is a picture desofisticao and of new trends brought for the architect emmeados Francisco Bologna of 1905.


San Francisco Project

Let us see an example in Warren Dean: ' ' A law project hastily was introduced in the State legislature of the state for the member of the house of representatives Wedge Rasp, that would have leasehold the entire pontal the particular ones, under the condition of that each one would conserve, as the forest covering of one room of its areas leasehold. This would be, in agreement declared cynically, a better guarantee for the forest because the state was imcompetent person to protect its reserves ' ' (Dean, 1996:295) history if repeats currently when another Wedge Rasp, Cssio governor Wedge Rasp is favorable to the San Francisco project that will develop the budget of the Paraba in 700 Real million per year according to data of the proper State Secretariat of Hdricos resources. Another curious aspect was the form of approval of the San Francisco Project, it was approved by decree and not for realistic studies through agencies whose purpose is to deal with these subjects, for example ANA (National Water Agency) that according to engineer Joo Abner Guimares, would not approve such project. Therefore, the viability technique is authenticated in many publications, one of them says: ' ' The transposition of the Old Chico is project a politically inconsequential, impracticable, economically socially unjust and ecologically coward. &#039 would be enough one of these four conditions to be true to justify the abandonment of the project; ' The given IBAMA when supplying, fell in contradiction, located same favor supplying given that they recognize 70% of water will be for irrigation and 26% for the supplying of cities, being most to it of destined water dams where if it loses up to 75% for evaporation; 20% of the ground that if it desires to irrigate ' ' they have limitations for use agrcola' ' 62% of ground needs control, because of the strong trend to eroso' '.