{"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":"fornybare-materialer","status":"publish","type":"page","link":"https:\/\/landercoll.com\/nb\/utvikling-av-baerekraft\/fornybare-materialer\/","title":{"rendered":"Fornybare materialer"},"content":{"rendered":"
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Fornybare materialer - overgang bort fra fossilt brensel<\/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 og HEC av h\u00f8y kvalitet\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 utnytter potensialet i celluloseeter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Utnyttelse av jordens eldste polymer for b\u00e6rekraftig innovasjon<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Celluloseeter produseres av cellulose ved hjelp av en eterifiseringsreaksjon med ett eller flere eterifiseringsmidler og t\u00f8rrmaling. Cellulose, r\u00e5materialet i denne produksjonsprosessen, er jordens eldste og mest tallrike naturlige polymer, en uutt\u00f8mmelig og uvurderlig fornybar ressurs for menneskeheten.<\/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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\nKilde til cellulose: Planter vs. dyr<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\nCellulose stammer fra gr\u00f8nne land- og havplanter og dyreorganismer. <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Plantecellulose deles videre inn basert p\u00e5 kildene, for eksempel bomull, tre, hamp og ulike str\u00e5, og den fungerer som den prim\u00e6re komponenten i plantecelleveggene.<\/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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Animalsk cellulose stammer fra bakterier, marine organismer og ulike dyr.<\/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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For industriell produksjon av celluloseetere kommer r\u00e5materialet prim\u00e6rt fra bomull og trevirke, avhengig av ressurstilgangen i ulike land og regioner.<\/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 st\u00f8ttet av Cotton Produce Country<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\nBomull som n\u00f8kkelmateriale<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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LANDERCOLL introduserer bomull i celluloseeterproduksjonen. Etter \u00e5 ha fjernet lange fibre, ender bomullslinter som er igjen p\u00e5 bomullsfr\u00f8skall, opp med raffinert bomull som er mindre enn 10 mm lang. De inneholder ca. 65% til 80% cellulose, mens de resterende komponentene inkluderer fett, voks, pektin og aske. Form\u00e5let med raffineringen er \u00e5 fjerne disse urenhetene gjennom kjemisk behandling, noe som resulterer i raffinert bomull med et celluloseinnhold p\u00e5 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\"landercoll-behandling-av-avfallsgass-2\"\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 presser p\u00e5 for gr\u00f8nn energi<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\nMilj\u00f8messige fordeler med celluloseeter<\/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\nVed \u00e5 ta i bruk slike naturressurser kan man redusere avhengigheten av fossilt brensel i relaterte industrier. Celluloseeter kan for eksempel erstatte petroleumsbaserte tilsetningsstoffer i sement og m\u00f8rtel. Produksjon og bruk av celluloseetere f\u00f8rer dessuten til lavere klimagassutslipp sammenlignet med materialer som er basert p\u00e5 fossilt brensel. Dette bidrar til \u00e5 redusere klimaendringene.\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\tKontakt oss<\/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":"

Fornybare materialer \u2013 overgang fra fossile brensler H\u00f8y kvalitet HPMC, HEMC og HEC LANDERCOLL Frigj\u00f8r potensialet til celluloseeter Utnytter jordens eldste polymer for b\u00e6rekraftig innovasjon Celluloseeter produseres med cellulose gjennom en eterifiseringsreaksjon med \u00e9n eller flere eterifiseringsmidler og t\u00f8rrmaling. Cellulose, r\u00e5materialet i denne produksjonsprosessen, er jordens [\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\/nb\/wp-json\/wp\/v2\/pages\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":23,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/pages\/4154\/revisions"}],"predecessor-version":[{"id":10838,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/pages\/4154\/revisions\/10838"}],"up":[{"embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/pages\/4158"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/media?parent=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}