BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING THE SAME
To provide a process, system and device for producing biogenic activated carbon, and emission control with the activated carbon.SOLUTION: Biogenic activated carbon compositions disclosed herein comprise at least 55 wt% carbon, some of which may be present as graphene, and have high surface areas, su...
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| creator | JAMES A MENNELL DANIEL J DESPEN |
| description | To provide a process, system and device for producing biogenic activated carbon, and emission control with the activated carbon.SOLUTION: Biogenic activated carbon compositions disclosed herein comprise at least 55 wt% carbon, some of which may be present as graphene, and have high surface areas, such as Iodine Numbers of greater than 2000. Some embodiments provide biogenic activated carbon that is responsive to a magnetic field. A continuous process for producing biogenic activated carbon comprises: countercurrently contacting, by mechanical means, a feedstock with a vapor stream comprising an activation agent including water and/or carbon dioxide; removing vapor from the reaction zone; recycling at least some of the separated vapor stream, or a thermally treated form thereof, to an inlet of the reaction zone(s) and/or to the feedstock; and recovering solids from the reaction zone(s) as biogenic activated carbon. Methods of using the biogenic activated carbon are disclosed.SELECTED DRAWING: Figure 16
【課題】生物起源の活性炭の生成のためのプロセス、システム、および装置、並びに当該活性炭による排出制御について提供する。【解決手段】生物起源の活性炭組成物は、少なくとも５５重量％の炭素を含み、その一部はグラフェンとして存在し得、高い表面積、例えば、２０００を超えるヨウ素価を有する。いくつかの実施形態は、磁場に応答する生物起源の活性炭を提供する。生物起源の活性炭を生成するための連続方法は、機械的手段により、供給原料を、水および／または二酸化炭素を含む活性化剤を含む蒸気流と向流的に接触させることと、反応帯域から蒸気を除去することと、分離された蒸気流またはその熱的に処理された形態の少なくとも一部を、反応帯域（複数可）の入口および／または供給原料に再循環させることと、生物起源の活性炭として反応帯域（複数可）から固体を回収することとを含む。この生物起源の活性炭を使用する方法が開示される。【選択図】図１６ |
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【課題】生物起源の活性炭の生成のためのプロセス、システム、および装置、並びに当該活性炭による排出制御について提供する。【解決手段】生物起源の活性炭組成物は、少なくとも５５重量％の炭素を含み、その一部はグラフェンとして存在し得、高い表面積、例えば、２０００を超えるヨウ素価を有する。いくつかの実施形態は、磁場に応答する生物起源の活性炭を提供する。生物起源の活性炭を生成するための連続方法は、機械的手段により、供給原料を、水および／または二酸化炭素を含む活性化剤を含む蒸気流と向流的に接触させることと、反応帯域から蒸気を除去することと、分離された蒸気流またはその熱的に処理された形態の少なくとも一部を、反応帯域（複数可）の入口および／または供給原料に再循環させることと、生物起源の活性炭として反応帯域（複数可）から固体を回収することとを含む。この生物起源の活性炭を使用する方法が開示される。【選択図】図１６</description><language>eng ; jpn</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS ; METALLURGY ; NON-METALLIC ELEMENTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2024</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=20240305&DB=EPODOC&CC=JP&NR=2024028731A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240305&DB=EPODOC&CC=JP&NR=2024028731A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JAMES A MENNELL</creatorcontrib><creatorcontrib>DANIEL J DESPEN</creatorcontrib><title>BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING THE SAME</title><description>To provide a process, system and device for producing biogenic activated carbon, and emission control with the activated carbon.SOLUTION: Biogenic activated carbon compositions disclosed herein comprise at least 55 wt% carbon, some of which may be present as graphene, and have high surface areas, such as Iodine Numbers of greater than 2000. Some embodiments provide biogenic activated carbon that is responsive to a magnetic field. A continuous process for producing biogenic activated carbon comprises: countercurrently contacting, by mechanical means, a feedstock with a vapor stream comprising an activation agent including water and/or carbon dioxide; removing vapor from the reaction zone; recycling at least some of the separated vapor stream, or a thermally treated form thereof, to an inlet of the reaction zone(s) and/or to the feedstock; and recovering solids from the reaction zone(s) as biogenic activated carbon. Methods of using the biogenic activated carbon are disclosed.SELECTED DRAWING: Figure 16
【課題】生物起源の活性炭の生成のためのプロセス、システム、および装置、並びに当該活性炭による排出制御について提供する。【解決手段】生物起源の活性炭組成物は、少なくとも５５重量％の炭素を含み、その一部はグラフェンとして存在し得、高い表面積、例えば、２０００を超えるヨウ素価を有する。いくつかの実施形態は、磁場に応答する生物起源の活性炭を提供する。生物起源の活性炭を生成するための連続方法は、機械的手段により、供給原料を、水および／または二酸化炭素を含む活性化剤を含む蒸気流と向流的に接触させることと、反応帯域から蒸気を除去することと、分離された蒸気流またはその熱的に処理された形態の少なくとも一部を、反応帯域（複数可）の入口および／または供給原料に再循環させることと、生物起源の活性炭として反応帯域（複数可）から固体を回収することとを含む。この生物起源の活性炭を使用する方法が開示される。【選択図】図１６</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</subject><subject>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBy8vR3d_XzdFZwdA7xDHMMcXVRcHYMcvL3U3D0c1HwdQ3x8HcJVvB3U_B19Pb0cweLhgaDWCEergrBjr6uPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3ivAyMDIxMDIwtzY0NGYKEUAB1gq9A</recordid><startdate>20240305</startdate><enddate>20240305</enddate><creator>JAMES A MENNELL</creator><creator>DANIEL J DESPEN</creator><scope>EVB</scope></search><sort><creationdate>20240305</creationdate><title>BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING THE SAME</title><author>JAMES A MENNELL ; DANIEL J DESPEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024028731A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</topic><topic>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>JAMES A MENNELL</creatorcontrib><creatorcontrib>DANIEL J DESPEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JAMES A MENNELL</au><au>DANIEL J DESPEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING THE SAME</title><date>2024-03-05</date><risdate>2024</risdate><abstract>To provide a process, system and device for producing biogenic activated carbon, and emission control with the activated carbon.SOLUTION: Biogenic activated carbon compositions disclosed herein comprise at least 55 wt% carbon, some of which may be present as graphene, and have high surface areas, such as Iodine Numbers of greater than 2000. Some embodiments provide biogenic activated carbon that is responsive to a magnetic field. A continuous process for producing biogenic activated carbon comprises: countercurrently contacting, by mechanical means, a feedstock with a vapor stream comprising an activation agent including water and/or carbon dioxide; removing vapor from the reaction zone; recycling at least some of the separated vapor stream, or a thermally treated form thereof, to an inlet of the reaction zone(s) and/or to the feedstock; and recovering solids from the reaction zone(s) as biogenic activated carbon. Methods of using the biogenic activated carbon are disclosed.SELECTED DRAWING: Figure 16
【課題】生物起源の活性炭の生成のためのプロセス、システム、および装置、並びに当該活性炭による排出制御について提供する。【解決手段】生物起源の活性炭組成物は、少なくとも５５重量％の炭素を含み、その一部はグラフェンとして存在し得、高い表面積、例えば、２０００を超えるヨウ素価を有する。いくつかの実施形態は、磁場に応答する生物起源の活性炭を提供する。生物起源の活性炭を生成するための連続方法は、機械的手段により、供給原料を、水および／または二酸化炭素を含む活性化剤を含む蒸気流と向流的に接触させることと、反応帯域から蒸気を除去することと、分離された蒸気流またはその熱的に処理された形態の少なくとも一部を、反応帯域（複数可）の入口および／または供給原料に再循環させることと、生物起源の活性炭として反応帯域（複数可）から固体を回収することとを含む。この生物起源の活性炭を使用する方法が開示される。【選択図】図１６</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS THEIR RELEVANT APPARATUS TRANSPORTING |
| title | BIOGENIC ACTIVATED CARBON AND METHODS OF MAKING AND USING THE SAME |
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