{"id":55,"date":"2020-12-17T12:22:16","date_gmt":"2020-12-17T12:22:16","guid":{"rendered":"http:\/\/beta.experimentis.fi\/?page_id=55"},"modified":"2021-03-04T17:13:12","modified_gmt":"2021-03-04T17:13:12","slug":"dissolving-pulp","status":"publish","type":"page","link":"https:\/\/experimentis.fi\/?page_id=55","title":{"rendered":"Dissolving Pulp"},"content":{"rendered":"
\n\n\t\t\t\n\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/span>\t\t\t<\/div>\n\n\t\t\t
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\n\t\t\t\t\t\tWe are well equipped for studying dissolving pulp aimed at producing cellulose based textiles.\t\t\t\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t
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\n\t\t\t\t\t\tOur laboratory is equipped with state of the art jacket heated digester technology. The equipment includes heated auxiliary tanks enabling simulation of real mill situations – where liquors and filtrates are circulated and re-used. \t\t\t\t\t\t<\/h6>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><\/div>
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    Typical projects:<\/h1>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t
    <\/div>\t\t<\/li>\n\t\t<\/ul>\t\t\t\t
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    1. <\/a><\/li>\n\t\t\t\t\t\t\t\t\t<\/ol>\n\n\t\t\t\t
      \n\t\t\t\t\t\n\t\t\t\t\t\t<\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t
      \n\t\t\t\t\t\n\t\t\t\t\t\t<\/em>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div><\/div><\/div><\/div><\/div>
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      \n\t\t\t\t\t\tPrehydrolysis displacement batch kraft cooking \t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tConventional prehydrolysis batch kraft cooking technology, steam and water prehydrolysis \t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tPrehydrolysis displacement batch kraft cooking combined with Cold Caustic Extraction \t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tComparison and process decision support of PH-SB and PH-CBC cooking\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\t Prehydrolysis and hydrolysate recovery technology, e.g. hydrolysis boosting with acid, liquid vs. steam phase hydrolysis\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tSulfite cooking\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tTesting of different wood species and their mixtures\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tAlkaline extraction of pulps \t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tBleaching of dissolving pulp for viscose testing \t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t

      \n\t\t\t\t\t\tBleaching equipment includes reactors for high-shear mixing and even ozone treatment. All typical bleaching stages can be simulated (e.g. O, EOP, D, P, Z, P, E-stages), also cold caustic and hot alkali extractions.\t\t\t\t\t\t<\/h6>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tTest viscose and viscose testing from experimental dissolving pulps\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div>
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      \n\t\t\t\t\t\tFinal quality of the pulp can be tested both using normal laboratory analytics and by viscose and spinning experiments\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t

      \n\t\t\t\t\t\tS-alkali solubilities and R-alkali resistances, pentosan content, viscosity\t\t\t\t\t\t<\/h6>\n\t\t\t\t\t\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n

      <\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-full-width.php","meta":{"footnotes":""},"class_list":["post-55","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/experimentis.fi\/index.php?rest_route=\/wp\/v2\/pages\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/experimentis.fi\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/experimentis.fi\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/experimentis.fi\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/experimentis.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55"}],"version-history":[{"count":31,"href":"https:\/\/experimentis.fi\/index.php?rest_route=\/wp\/v2\/pages\/55\/revisions"}],"predecessor-version":[{"id":1061,"href":"https:\/\/experimentis.fi\/index.php?rest_route=\/wp\/v2\/pages\/55\/revisions\/1061"}],"wp:attachment":[{"href":"https:\/\/experimentis.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}