AR086494A1 - Metodo para preparar carbon poroso mejorado - Google Patents
Metodo para preparar carbon poroso mejoradoInfo
- Publication number
- AR086494A1 AR086494A1 ARP120101779A ARP120101779A AR086494A1 AR 086494 A1 AR086494 A1 AR 086494A1 AR P120101779 A ARP120101779 A AR P120101779A AR P120101779 A ARP120101779 A AR P120101779A AR 086494 A1 AR086494 A1 AR 086494A1
- Authority
- AR
- Argentina
- Prior art keywords
- porous carbon
- improved porous
- prepare improved
- magnesium carbonate
- carbon
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/043—Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/318—Preparation characterised by the starting materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/485—Plants or land vegetals, e.g. cereals, wheat, corn, rice, sphagnum, peat moss
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Método para preparar carbón poroso que exhibe selectividad mejorada para aldehídos de bajo peso molecular, tal como formaldehído, y para cianuro de hidrógeno. El método comprende el paso de aplicar carbonato de magnesio al carbón antes de la policondensación y/o carbonización, de modo que el carbón poroso se impregna con carbonato de magnesio. El carbón es apropiado para usar en la filtración de humo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101509265A CN102784618A (zh) | 2011-05-20 | 2011-05-20 | 增强型多孔炭的制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR086494A1 true AR086494A1 (es) | 2013-12-18 |
Family
ID=46147508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120101779A AR086494A1 (es) | 2011-05-20 | 2012-05-18 | Metodo para preparar carbon poroso mejorado |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN102784618A (es) |
AR (1) | AR086494A1 (es) |
TW (1) | TW201311558A (es) |
WO (1) | WO2012160354A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018122666A1 (en) * | 2016-12-29 | 2018-07-05 | Philip Morris Products S.A. | Smoking article filter with amorphous magnesium carbonate |
CN109133027B (zh) * | 2018-07-25 | 2020-05-26 | 沈阳理工大学 | 一种三水碳酸镁催化酚醛聚合制备介孔炭材料的方法 |
US20220289573A1 (en) * | 2019-09-09 | 2022-09-15 | ThruPore Technologies, Inc | Continuous process for manufacturing hierarchically porous carbon material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB446892A (en) * | 1934-08-01 | 1936-05-01 | Jacque Cyrus Morrell | Non-structural activated carbon and process for the production thereof |
JP2001040548A (ja) * | 1999-07-22 | 2001-02-13 | Showa Denko Kk | 活性炭素繊維、活性炭素繊維布及びその製造方法 |
CA2431314C (en) * | 2000-12-11 | 2010-04-20 | United States Filter Corporation | Activated carbon for odor control and method for making same |
TWI272248B (en) * | 2002-04-19 | 2007-02-01 | King Car Food Ind Co Ltd | Method for manufacturing activated carbon from coffee waste |
US7160360B2 (en) * | 2003-12-08 | 2007-01-09 | Air Products And Chemicals, Inc. | Purification of hydride gases |
US8293818B2 (en) * | 2009-04-08 | 2012-10-23 | Energ2 Technologies, Inc. | Manufacturing methods for the production of carbon materials |
-
2011
- 2011-05-20 CN CN2011101509265A patent/CN102784618A/zh active Pending
-
2012
- 2012-05-17 WO PCT/GB2012/051112 patent/WO2012160354A1/en active Application Filing
- 2012-05-18 TW TW101117694A patent/TW201311558A/zh unknown
- 2012-05-18 AR ARP120101779A patent/AR086494A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN102784618A (zh) | 2012-11-21 |
WO2012160354A1 (en) | 2012-11-29 |
TW201311558A (zh) | 2013-03-16 |
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Legal Events
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