Fremgangsmåde til reduktion af agglomerations-, sintrings- og aflejringsdannelse ved forgasning og forbrænding af biomasse
The present invention relates to a method for reducing agglomeration, sintering and deposit formation resulting from the gasification or combustion of a solid carbonaceous fuel material comprising a combustible portion and a non combustible inorganic portion, which non combustible inorganic portion...
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| creator | HENRIKSEN, ULRIK SOERENSEN, LASSE, HOLST FJELLERUP, JAN |
| description | The present invention relates to a method for reducing agglomeration, sintering and deposit formation resulting from the gasification or combustion of a solid carbonaceous fuel material comprising a combustible portion and a non combustible inorganic portion, which non combustible inorganic portion comprises 4 to 50 parts by weight of Kw+Naw, and 0 to 40 parts by weight of Siw, wherein Kw is potassium, Naw is sodium, and Siw is silicon, all calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and optionally also chloride, phosphorus, calcium and sulphur which method is characterised in adding to the fuel before or during the gasification or combustion, Padded parts by weight of phosphorus compound calculated as P wherein the amount Padded is calculated in accordance with the formula Iwherein q1=0.33 to 5, and Pw and Clw are the amount of phosphorus and chloride, respectively, present in the fuel material before the addition calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and if necessary Caadded parts by weight of calcium compound calculated as Ca wherein the amount Caadded is calculated in accordance with formula IIwherein q2=0-3 and Caw is the amount of calcium present in the fuel material before the addition. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DK1222240TT3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DK1222240TT3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DK1222240TT33</originalsourceid><addsrcrecordid>eNqNjDEOwjAMRbswIOAOZicSUG4AVEis3SuXuFEgcao4MHEduEgvRoo4AF6-3tf7nhbPKpI3yEb88NIEyTqIpO-3ZAMDdoDGuOAp4liIWoFYTtHmgYJgsuHo-kWNzOSE4EEauhANCud-lDK1cXizHjn_bG3wKELzYtJhnix-OSuW1bHenxT1oSHp8UJMqTmcN9t8u3Vdl-U_zgcYRknj</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Fremgangsmåde til reduktion af agglomerations-, sintrings- og aflejringsdannelse ved forgasning og forbrænding af biomasse</title><source>esp@cenet</source><creator>HENRIKSEN, ULRIK ; SOERENSEN, LASSE, HOLST ; FJELLERUP, JAN</creator><creatorcontrib>HENRIKSEN, ULRIK ; SOERENSEN, LASSE, HOLST ; FJELLERUP, JAN</creatorcontrib><description>The present invention relates to a method for reducing agglomeration, sintering and deposit formation resulting from the gasification or combustion of a solid carbonaceous fuel material comprising a combustible portion and a non combustible inorganic portion, which non combustible inorganic portion comprises 4 to 50 parts by weight of Kw+Naw, and 0 to 40 parts by weight of Siw, wherein Kw is potassium, Naw is sodium, and Siw is silicon, all calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and optionally also chloride, phosphorus, calcium and sulphur which method is characterised in adding to the fuel before or during the gasification or combustion, Padded parts by weight of phosphorus compound calculated as P wherein the amount Padded is calculated in accordance with the formula Iwherein q1=0.33 to 5, and Pw and Clw are the amount of phosphorus and chloride, respectively, present in the fuel material before the addition calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and if necessary Caadded parts by weight of calcium compound calculated as Ca wherein the amount Caadded is calculated in accordance with formula IIwherein q2=0-3 and Caw is the amount of calcium present in the fuel material before the addition.</description><edition>7</edition><language>dan</language><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ; CARBURETTING AIR OR OTHER GASES ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; FERTILISERS ; FIRELIGHTERS ; FUELS ; FUELS NOT OTHERWISE PROVIDED FOR ; LIQUEFIED PETROLEUM GAS ; LUBRICANTS ; MANUFACTURE THEREOF ; METALLURGY ; MINERAL WAXES ; NATURAL GAS ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHOSPHATIC FERTILISERS ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K ; TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040920&DB=EPODOC&CC=DK&NR=1222240T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040920&DB=EPODOC&CC=DK&NR=1222240T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HENRIKSEN, ULRIK</creatorcontrib><creatorcontrib>SOERENSEN, LASSE, HOLST</creatorcontrib><creatorcontrib>FJELLERUP, JAN</creatorcontrib><title>Fremgangsmåde til reduktion af agglomerations-, sintrings- og aflejringsdannelse ved forgasning og forbrænding af biomasse</title><description>The present invention relates to a method for reducing agglomeration, sintering and deposit formation resulting from the gasification or combustion of a solid carbonaceous fuel material comprising a combustible portion and a non combustible inorganic portion, which non combustible inorganic portion comprises 4 to 50 parts by weight of Kw+Naw, and 0 to 40 parts by weight of Siw, wherein Kw is potassium, Naw is sodium, and Siw is silicon, all calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and optionally also chloride, phosphorus, calcium and sulphur which method is characterised in adding to the fuel before or during the gasification or combustion, Padded parts by weight of phosphorus compound calculated as P wherein the amount Padded is calculated in accordance with the formula Iwherein q1=0.33 to 5, and Pw and Clw are the amount of phosphorus and chloride, respectively, present in the fuel material before the addition calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and if necessary Caadded parts by weight of calcium compound calculated as Ca wherein the amount Caadded is calculated in accordance with formula IIwherein q2=0-3 and Caw is the amount of calcium present in the fuel material before the addition.</description><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</subject><subject>CARBURETTING AIR OR OTHER GASES</subject><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FERTILISERS</subject><subject>FIRELIGHTERS</subject><subject>FUELS</subject><subject>FUELS NOT OTHERWISE PROVIDED FOR</subject><subject>LIQUEFIED PETROLEUM GAS</subject><subject>LUBRICANTS</subject><subject>MANUFACTURE THEREOF</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>NATURAL GAS</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHOSPHATIC FERTILISERS</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEOwjAMRbswIOAOZicSUG4AVEis3SuXuFEgcao4MHEduEgvRoo4AF6-3tf7nhbPKpI3yEb88NIEyTqIpO-3ZAMDdoDGuOAp4liIWoFYTtHmgYJgsuHo-kWNzOSE4EEauhANCud-lDK1cXizHjn_bG3wKELzYtJhnix-OSuW1bHenxT1oSHp8UJMqTmcN9t8u3Vdl-U_zgcYRknj</recordid><startdate>20040920</startdate><enddate>20040920</enddate><creator>HENRIKSEN, ULRIK</creator><creator>SOERENSEN, LASSE, HOLST</creator><creator>FJELLERUP, JAN</creator><scope>EVB</scope></search><sort><creationdate>20040920</creationdate><title>Fremgangsmåde til reduktion af agglomerations-, sintrings- og aflejringsdannelse ved forgasning og forbrænding af biomasse</title><author>HENRIKSEN, ULRIK ; SOERENSEN, LASSE, HOLST ; FJELLERUP, JAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DK1222240TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>dan</language><creationdate>2004</creationdate><topic>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</topic><topic>CARBURETTING AIR OR OTHER GASES</topic><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FERTILISERS</topic><topic>FIRELIGHTERS</topic><topic>FUELS</topic><topic>FUELS NOT OTHERWISE PROVIDED FOR</topic><topic>LIQUEFIED PETROLEUM GAS</topic><topic>LUBRICANTS</topic><topic>MANUFACTURE THEREOF</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>NATURAL GAS</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHOSPHATIC FERTILISERS</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><toplevel>online_resources</toplevel><creatorcontrib>HENRIKSEN, ULRIK</creatorcontrib><creatorcontrib>SOERENSEN, LASSE, HOLST</creatorcontrib><creatorcontrib>FJELLERUP, JAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HENRIKSEN, ULRIK</au><au>SOERENSEN, LASSE, HOLST</au><au>FJELLERUP, JAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fremgangsmåde til reduktion af agglomerations-, sintrings- og aflejringsdannelse ved forgasning og forbrænding af biomasse</title><date>2004-09-20</date><risdate>2004</risdate><abstract>The present invention relates to a method for reducing agglomeration, sintering and deposit formation resulting from the gasification or combustion of a solid carbonaceous fuel material comprising a combustible portion and a non combustible inorganic portion, which non combustible inorganic portion comprises 4 to 50 parts by weight of Kw+Naw, and 0 to 40 parts by weight of Siw, wherein Kw is potassium, Naw is sodium, and Siw is silicon, all calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and optionally also chloride, phosphorus, calcium and sulphur which method is characterised in adding to the fuel before or during the gasification or combustion, Padded parts by weight of phosphorus compound calculated as P wherein the amount Padded is calculated in accordance with the formula Iwherein q1=0.33 to 5, and Pw and Clw are the amount of phosphorus and chloride, respectively, present in the fuel material before the addition calculated in parts by weight of the elements per 100 parts by weight of the inorganic portion, and if necessary Caadded parts by weight of calcium compound calculated as Ca wherein the amount Caadded is calculated in accordance with formula IIwherein q2=0-3 and Caw is the amount of calcium present in the fuel material before the addition.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CARBURETTING AIR OR OTHER GASES CHEMISTRY CRACKING HYDROCARBON OILS FERTILISERS FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS MANUFACTURE THEREOF METALLURGY MINERAL WAXES NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES PHOSPHATIC FERTILISERS PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE |
| title | Fremgangsmåde til reduktion af agglomerations-, sintrings- og aflejringsdannelse ved forgasning og forbrænding af biomasse |
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