GB1045694A - Method for the manufacture of new adsorbents and adsorbents obtained by the said method - Google Patents
Method for the manufacture of new adsorbents and adsorbents obtained by the said methodInfo
- Publication number
- GB1045694A GB1045694A GB168964A GB168964A GB1045694A GB 1045694 A GB1045694 A GB 1045694A GB 168964 A GB168964 A GB 168964A GB 168964 A GB168964 A GB 168964A GB 1045694 A GB1045694 A GB 1045694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon
- solution
- silica
- granules
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003463 adsorbent Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 7
- 229910052799 carbon Inorganic materials 0.000 abstract 7
- 239000008187 granular material Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 229920003023 plastic Polymers 0.000 abstract 4
- 239000004033 plastic Substances 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 239000006229 carbon black Substances 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 3
- 229920002301 cellulose acetate Polymers 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 229920003002 synthetic resin Polymers 0.000 abstract 3
- 239000000057 synthetic resin Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000004898 kneading Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- -1 silica gel Chemical compound 0.000 abstract 1
Classifications
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
- B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/212—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase and solid additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Granular adsorbents are made by kneading a mixture of finely divided carbon with a solution of a cellulose ester or a synthetic resin in a volatile solvent to form a plastic mass, shaping the plastic mass into granular form by mechanical means, and heating the granules to remove the volatile solvent and harden the granules. The temperature may be within the range 100 DEG to 300 DEG C. The heating may be sufficient partially to carbonize the polymeric binder material. The free carbon may have a pH of 5 to 7 and may be carbon black or carbon formed as a by-product in the manufacture of hydrogen by pyrolysis of hydrocarbons, and having a particle diameter of 150 <\>rA to 200 <\>rA. The cellulose derivative may be cellulose acetate and the synthetic resin may be polyacrylonitrile. The solvent may be methanol containing a minor proportion of acetone, methylene chloride, chloroform, dioxane or dimethyl formamide. The solution of the cellulose derivative or synthetic resin may have a concentration of 4 to 10% and the proportion of carbon may be 28 to 34% and of solution 72 to 66% in the plastic mass. The mixture may also contain finely divided silica, e.g. silica gel, or alumina or alumina-silica, preferably of particle size 600 <\>rA to 700 <\>rA, the ratio of carbon to silica being 65 to 75% of carbon to 35 to 25% of silica. In an example, 100 grams of byproduct carbon black having a particle diameter of about 200 <\>rA is kneaded at 20 DEG to 25 DEG C. with a 4 to 10% solution of cellulose acetate in dimethyl formamide, the proportion of cellulose acetate in the mixture being 15 to 17% that of the carbon black, the resulting plastic mass is formed into granules and maintained at 100 DEG to 120 DEG C. for about 30 minutes. In another example, 82 grams of finely divided free carbon are mixed with 180 c.c. of a 10% solution of polyacrylonitrile in dimethylformamide. The granulated mixture is passed through an oven having a temperature gradient of 100 DEG to 300 DEG C., the residence time of the granules in the oven being about 2 hours.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB168964A GB1045694A (en) | 1964-01-14 | 1964-01-14 | Method for the manufacture of new adsorbents and adsorbents obtained by the said method |
| DE1964A0045062 DE1299289B (en) | 1964-01-14 | 1964-01-22 | Process for the production of adsorbents from particles of carbonaceous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB168964A GB1045694A (en) | 1964-01-14 | 1964-01-14 | Method for the manufacture of new adsorbents and adsorbents obtained by the said method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1045694A true GB1045694A (en) | 1966-10-19 |
Family
ID=9726305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB168964A Expired GB1045694A (en) | 1964-01-14 | 1964-01-14 | Method for the manufacture of new adsorbents and adsorbents obtained by the said method |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1045694A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079001A (en) | 1974-09-13 | 1978-03-14 | Ciba-Geigy Corporation | Process for the purification of industrial effluents |
| USD390418S (en) | 1996-02-15 | 1998-02-10 | Little People Limited | Weaning bowl |
| USD395007S (en) | 1997-01-30 | 1998-06-09 | The C.W. Zumbiel Co. | Long neck bottle carton |
| USD409448S (en) | 1997-09-10 | 1999-05-11 | Gerber Products Company | Infant feeding dish |
| US5947367A (en) * | 1997-02-10 | 1999-09-07 | The C. W. Zumbiel Co. | Sleeve style bottle carton |
| WO2002004115A1 (en) * | 2000-07-07 | 2002-01-17 | Honeywell International Inc. | Polymer-bound nitrogen adsorbent |
| EP1247572A1 (en) * | 2001-04-03 | 2002-10-09 | MSA Auer GmbH | Process for the preparation of a filter body |
| FR2905628A1 (en) * | 2006-09-13 | 2008-03-14 | Rhodia Recherches & Tech | HIGH COHESION COMPOSITE MATERIAL, METHOD OF PREPARATION AND USES, ESPECIALLY IN CIGARETTE FILTERS. |
| FR2928565A1 (en) * | 2008-03-14 | 2009-09-18 | Rhodia Operations Sas | HIGH COHESION COMPOSITE MATERIAL, METHOD OF PREPARATION AND USES, ESPECIALLY IN CIGARETTE FILTERS. |
| US9682368B2 (en) | 2014-04-29 | 2017-06-20 | Rennovia Inc. | Shaped porous carbon products |
| US10464048B2 (en) | 2015-10-28 | 2019-11-05 | Archer-Daniels-Midland Company | Porous shaped metal-carbon products |
| US10722867B2 (en) | 2015-10-28 | 2020-07-28 | Archer-Daniels-Midland Company | Porous shaped carbon products |
| CN113694877A (en) * | 2021-08-24 | 2021-11-26 | 天津朗华科技发展有限公司 | Selective adsorbent for gasoline purification and preparation method and application thereof |
| US11253839B2 (en) | 2014-04-29 | 2022-02-22 | Archer-Daniels-Midland Company | Shaped porous carbon products |
| CN114288991A (en) * | 2022-01-11 | 2022-04-08 | 武汉纺织大学 | Preparation method of carbonized organic matter adsorbent and solid-liquid separation device |
| CN121231405A (en) * | 2025-12-01 | 2025-12-30 | 攀西钒钛检验检测院 | Method for detecting free carbon content in tungsten-titanium solid solution |
-
1964
- 1964-01-14 GB GB168964A patent/GB1045694A/en not_active Expired
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079001A (en) | 1974-09-13 | 1978-03-14 | Ciba-Geigy Corporation | Process for the purification of industrial effluents |
| USD390418S (en) | 1996-02-15 | 1998-02-10 | Little People Limited | Weaning bowl |
| USD395007S (en) | 1997-01-30 | 1998-06-09 | The C.W. Zumbiel Co. | Long neck bottle carton |
| US5947367A (en) * | 1997-02-10 | 1999-09-07 | The C. W. Zumbiel Co. | Sleeve style bottle carton |
| USD409448S (en) | 1997-09-10 | 1999-05-11 | Gerber Products Company | Infant feeding dish |
| US6585810B1 (en) * | 2000-07-07 | 2003-07-01 | Honeywell International Inc. | Polymer-bound nitrogen adsorbent |
| US6451723B1 (en) | 2000-07-07 | 2002-09-17 | Honeywell International Inc. | Polymer-bound nitrogen adsorbent and method of making and using it |
| WO2002004115A1 (en) * | 2000-07-07 | 2002-01-17 | Honeywell International Inc. | Polymer-bound nitrogen adsorbent |
| EP1247572A1 (en) * | 2001-04-03 | 2002-10-09 | MSA Auer GmbH | Process for the preparation of a filter body |
| FR2905628A1 (en) * | 2006-09-13 | 2008-03-14 | Rhodia Recherches & Tech | HIGH COHESION COMPOSITE MATERIAL, METHOD OF PREPARATION AND USES, ESPECIALLY IN CIGARETTE FILTERS. |
| WO2008031816A3 (en) * | 2006-09-13 | 2008-06-26 | Rhodia Operations | Composite material of high cohesive strength, method of preparation and uses, especially in cigarette filters |
| RU2436624C2 (en) * | 2006-09-13 | 2011-12-20 | Родиа Операсьон | Composite material with increased adhesion force, method of its production and application, in particular, in cigarette filters |
| US9808785B2 (en) | 2006-09-13 | 2017-11-07 | Rhodia Operations | High cohesive strength composite materials and, E.G., cigarette filters shaped therefrom |
| US10104907B2 (en) | 2008-03-14 | 2018-10-23 | Rhodia Acetow Gmbh | Highly cohesive composite polymer materials, preparation thereof and, E.G., cigarette filters comprising same |
| FR2928565A1 (en) * | 2008-03-14 | 2009-09-18 | Rhodia Operations Sas | HIGH COHESION COMPOSITE MATERIAL, METHOD OF PREPARATION AND USES, ESPECIALLY IN CIGARETTE FILTERS. |
| WO2009112591A3 (en) * | 2008-03-14 | 2009-11-05 | Rhodia Operations | Highly cohesive composite material, preparation method and uses, especially in cigarette filters |
| US9682368B2 (en) | 2014-04-29 | 2017-06-20 | Rennovia Inc. | Shaped porous carbon products |
| US9993802B2 (en) | 2014-04-29 | 2018-06-12 | Archer Daniels Midland Company | Shaped porous carbon products |
| US10384192B2 (en) | 2014-04-29 | 2019-08-20 | Archer-Daniels-Midland Company | Shaped porous carbon products |
| US10654027B2 (en) | 2014-04-29 | 2020-05-19 | Archer-Daniels-Midland Company | Shaped porous carbon products |
| US11253839B2 (en) | 2014-04-29 | 2022-02-22 | Archer-Daniels-Midland Company | Shaped porous carbon products |
| US10464048B2 (en) | 2015-10-28 | 2019-11-05 | Archer-Daniels-Midland Company | Porous shaped metal-carbon products |
| US10722867B2 (en) | 2015-10-28 | 2020-07-28 | Archer-Daniels-Midland Company | Porous shaped carbon products |
| US10722869B2 (en) | 2015-10-28 | 2020-07-28 | Archer-Daniels-Midland Company | Porous shaped metal-carbon products |
| CN113694877A (en) * | 2021-08-24 | 2021-11-26 | 天津朗华科技发展有限公司 | Selective adsorbent for gasoline purification and preparation method and application thereof |
| CN113694877B (en) * | 2021-08-24 | 2023-11-28 | 天津朗华科技发展有限公司 | Selective adsorbent for purifying gasoline and preparation method and application thereof |
| CN114288991A (en) * | 2022-01-11 | 2022-04-08 | 武汉纺织大学 | Preparation method of carbonized organic matter adsorbent and solid-liquid separation device |
| CN121231405A (en) * | 2025-12-01 | 2025-12-30 | 攀西钒钛检验检测院 | Method for detecting free carbon content in tungsten-titanium solid solution |
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