{"id":4154,"date":"2025-01-15T05:08:44","date_gmt":"2025-01-15T05:08:44","guid":{"rendered":"https:\/\/landercoll.com\/?page_id=4154"},"modified":"2025-08-30T02:44:43","modified_gmt":"2025-08-30T02:44:43","slug":"materiais-renovaveis","status":"publish","type":"page","link":"https:\/\/landercoll.com\/pt\/desenvolvimento-sustentavel\/materiais-renovaveis\/","title":{"rendered":"Materiais renov\u00e1veis"},"content":{"rendered":"
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Materiais renov\u00e1veis - Transi\u00e7\u00e3o para longe dos combust\u00edveis f\u00f3sseis<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\tHPMC, HEMC e HEC de alta qualidade\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
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LANDERCOLL Liberte o potencial do \u00e9ter de celulose<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Aproveitar o pol\u00edmero mais antigo da Terra para a inova\u00e7\u00e3o sustent\u00e1vel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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O \u00e9ter de celulose \u00e9 produzido a partir da celulose por rea\u00e7\u00e3o de eterifica\u00e7\u00e3o com um ou v\u00e1rios agentes de eterifica\u00e7\u00e3o e moagem a seco. A celulose, a mat\u00e9ria-prima deste processo de produ\u00e7\u00e3o, \u00e9 o pol\u00edmero natural mais antigo e abundante da Terra, um recurso renov\u00e1vel inesgot\u00e1vel e inestim\u00e1vel para a humanidade.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\nOrigem da Celulose: Plantas vs. Animais<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\nA celulose \u00e9 derivada de plantas verdes terrestres e marinhas e de organismos animais. <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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A celulose vegetal \u00e9 ainda dividida com base nas suas fontes, como o algod\u00e3o, a madeira, o c\u00e2nhamo e v\u00e1rias palhinhas, e \u00e9 o principal componente das paredes celulares das plantas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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A celulose animal \u00e9 origin\u00e1ria de bact\u00e9rias, organismos marinhos e v\u00e1rios animais.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Para a produ\u00e7\u00e3o industrial de \u00e9teres de celulose, a mat\u00e9ria-prima prov\u00e9m principalmente do algod\u00e3o e da madeira, dependendo da disponibilidade de recursos em diferentes pa\u00edses e regi\u00f5es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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LANDERCOLL apoiado pelo Cotton Produce Country<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\nO algod\u00e3o como material-chave<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A LANDERCOLL introduz o algod\u00e3o na produ\u00e7\u00e3o de \u00e9ter de celulose. Ap\u00f3s a remo\u00e7\u00e3o das fibras longas, os linters de algod\u00e3o que permanecem nas cascas de sementes de algod\u00e3o d\u00e3o origem a um algod\u00e3o refinado com menos de 10 mm de comprimento. Cont\u00eam cerca de 65% a 80% de celulose, enquanto os restantes componentes incluem gorduras, ceras, pectina e cinzas. O objetivo da refina\u00e7\u00e3o \u00e9 remover estas impurezas atrav\u00e9s de tratamento qu\u00edmico, resultando no algod\u00e3o refinado com um teor de celulose de 99,5%.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"landu-factory-cotton\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"landercoll-tratamento\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Landercoll aposta na energia verde<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\nBenef\u00edcios ambientais do \u00e9ter de celulose<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\nA utiliza\u00e7\u00e3o destes recursos naturais poderia reduzir a depend\u00eancia das ind\u00fastrias conexas em rela\u00e7\u00e3o aos combust\u00edveis f\u00f3sseis. Por exemplo, o \u00e9ter de celulose poderia substituir os aditivos \u00e0 base de petr\u00f3leo no cimento e na argamassa. Al\u00e9m disso, a sua produ\u00e7\u00e3o e utiliza\u00e7\u00e3o resultam em menores emiss\u00f5es de gases com efeito de estufa em compara\u00e7\u00e3o com os materiais derivados de combust\u00edveis f\u00f3sseis. Isto ajuda a mitigar as altera\u00e7\u00f5es clim\u00e1ticas.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tContactar-nos<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Materiais renov\u00e1veis \u2013 Transi\u00e7\u00e3o para fora dos combust\u00edveis f\u00f3sseis \nHPMC, HEMC e HEC de alta qualidade \nLANDERCOLL \nLibere o potencial do \u00e9ter de celulose \nAproveitando o mais antigo pol\u00edmero da Terra para inova\u00e7\u00e3o sustent\u00e1vel \nO \u00e9ter de celulose \u00e9 produzido com celulose por rea\u00e7\u00e3o de \u00e9terifica\u00e7\u00e3o com um ou v\u00e1rios agentes de \u00e9terifica\u00e7\u00e3o e moagem a seco. \nA celulose, mat\u00e9ria-prima neste processo de produ\u00e7\u00e3o, \u00e9 a mais antiga do planeta[\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"parent":4158,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-4154","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/pages\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":23,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/pages\/4154\/revisions"}],"predecessor-version":[{"id":10838,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/pages\/4154\/revisions\/10838"}],"up":[{"embeddable":true,"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/pages\/4158"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/pt\/wp-json\/wp\/v2\/media?parent=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}