{"id":94568,"date":"2021-06-26T10:00:56","date_gmt":"2021-06-26T02:00:56","guid":{"rendered":"https:\/\/www.alpapowder.com\/estudo-de-caso\/minerais\/"},"modified":"2022-07-26T10:50:31","modified_gmt":"2022-07-26T02:50:31","slug":"minerais","status":"publish","type":"page","link":"https:\/\/www.alpapowder.com\/pt-pt\/estudo-de-caso\/minerais\/","title":{"rendered":"Minerais"},"content":{"rendered":"

[vc_row unlock_row_content=”yes” row_height_percent=”70″ override_padding=”yes” h_padding=”0″ top_padding=”0″ bottom_padding=”0″ overlay_alpha=”50″ equal_height=”yes” gutter_size=”0″ column_width_percent=”100″ shift_y=”0″ z_index=”0″][vc_column column_width_percent=”100″ position_vertical=”middle” gutter_size=”2″ override_padding=”yes” column_padding=”4″ style=”dark” back_color=”accent” overlay_alpha=”80″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/2″][vc_custom_heading auto_text=”yes” heading_semantic=”h1″ text_size=”h1″][\/vc_custom_heading][vc_empty_space empty_h=”1″][vc_column_text]Existem atualmente mais de 3000 minerais conhecidos na natureza e mais de 200 minerais comuns. Destes, os minerais silicatos representam cerca de 90% da crosta terrestre. Outros grupos minerais importantes incluem elementos naturais, sulfuretos, \u00f3xidos, halogenetos, carbonatos, sulfatos e fosfatos.<\/p>\n

Os minerais t\u00eam uma ampla gama de aplica\u00e7\u00f5es na ind\u00fastria. Sal, borato, barita, areia de quartzo, gesso, etc. s\u00e3o amplamente utilizados como mat\u00e9rias-primas na ind\u00fastria qu\u00edmica; calc\u00e1rio e fluorita s\u00e3o usados \u200b\u200bcomo auxiliares de combust\u00e3o para fabrica\u00e7\u00e3o de a\u00e7o; grafite, magnesita, areia de fundi\u00e7\u00e3o e argila refrat\u00e1ria s\u00e3o usados \u200b\u200bpara metalurgia; Fosfatos , nitratos e pot\u00e1ssio s\u00e3o essenciais na fabrica\u00e7\u00e3o de fertilizantes; v\u00e1rios outros minerais industriais s\u00e3o usados \u200b\u200bem cer\u00e2mica, moagem, perfura\u00e7\u00e3o de po\u00e7os de petr\u00f3leo, lama, filtra\u00e7\u00e3o, etc.<\/p>\n

Os enchimentos em p\u00f3 n\u00e3o met\u00e1licos s\u00e3o usados \u200b\u200bem materiais polim\u00e9ricos e materiais compostos, como pl\u00e1sticos, borracha, adesivos, etc. A superf\u00edcie do enchimento deve ser modificada para melhorar a sua compatibilidade, a sua dispers\u00e3o, a sua resist\u00eancia mec\u00e2nica e as suas propriedades combinadas com o substrato.<\/p>\n

“Verde e alto valor” \u00e9 o princ\u00edpio que a ALPA segue no processamento industrial de minerais. Na pr\u00e1tica de longo prazo, a Alpine acumulou uma vasta experi\u00eancia e pode fornecer um conjunto completo de tecnologia de produ\u00e7\u00e3o mineral e equipamentos de processamento.[\/vc_column_text][vc_empty_space empty_h=”1″][vc_button size=”btn-sm” outline=”yes” border_width=”0″ link=”url:https%3A%2F%2Fcaco3.alpapowder.com|target:_blank|” icon=”fa fa-mail-forward”]Leitura estendida: (English) Representante de minerais moles: tecnologia de processamento e aplica\u00e7\u00e3o de carbonato de c\u00e1lcio[\/vc_button][vc_button size=”btn-sm” outline=”yes” border_width=”0″ link=”url:https%3A%2F%2Fquartz.alpapowder.com|target:_blank|” icon=”fa fa-mail-forward”]Leitura estendida: (English) Representante de mineral duro: tecnologia de processamento e aplica\u00e7\u00e3o de p\u00f3 de s\u00edlica (p\u00f3 de quartzo)[\/vc_button][\/vc_column][vc_column column_width_percent=”100″ position_vertical=”middle” align_horizontal=”align_center” gutter_size=”3″ override_padding=”yes” 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