VERFAHREN ZUR HERSTELLUNG VON NATRIUMDITHIONIT ZUM BLEICHEN VON MECHANISCHER PULPE
A method for producing sodium dithionite to be used for the bleaching of mechanical pulp, wherein the sodium bisulphite is used in the production of sodium dithionite. The sodium bisulphite to be used is formed by incinerating odorous gases from a sulphate cellulose mill in a combustion plant and by...
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| creator | ANTTILA, MIKKO HÄMÄLÄINEN, RISTO |
| description | A method for producing sodium dithionite to be used for the bleaching of mechanical pulp, wherein the sodium bisulphite is used in the production of sodium dithionite. The sodium bisulphite to be used is formed by incinerating odorous gases from a sulphate cellulose mill in a combustion plant and by scrubbing the produced flue gases with a sodium hydroxide solution. |
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| language | ger |
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| subjects | APPARATUS THEREFOR CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PAPER-MAKING PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TEXTILES |
| title | VERFAHREN ZUR HERSTELLUNG VON NATRIUMDITHIONIT ZUM BLEICHEN VON MECHANISCHER PULPE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T06%3A55%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ANTTILA,%20MIKKO&rft.date=2009-09-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EATE440803TT1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |