DD152524A5 - Harte koernige aktivkohle und verfahren zu ihrer herstellung - Google Patents
Harte koernige aktivkohle und verfahren zu ihrer herstellung Download PDFInfo
- Publication number
- DD152524A5 DD152524A5 DD80223006A DD22300680A DD152524A5 DD 152524 A5 DD152524 A5 DD 152524A5 DD 80223006 A DD80223006 A DD 80223006A DD 22300680 A DD22300680 A DD 22300680A DD 152524 A5 DD152524 A5 DD 152524A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- acid
- granules
- coal
- activated carbon
- granular activated
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000003245 coal Substances 0.000 claims abstract description 52
- 239000008187 granular material Substances 0.000 claims abstract description 37
- 239000002253 acid Substances 0.000 claims abstract description 27
- 239000002245 particle Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000000243 solution Substances 0.000 claims abstract description 14
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 239000011233 carbonaceous binding agent Substances 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims abstract description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 17
- 238000005299 abrasion Methods 0.000 claims description 12
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 10
- 235000019253 formic acid Nutrition 0.000 claims description 10
- 239000003077 lignite Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- -1 saturated aliphatic monocarboxylic acid Chemical class 0.000 abstract description 11
- 239000002351 wastewater Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- 239000000463 material Substances 0.000 description 23
- 230000004913 activation Effects 0.000 description 17
- 239000002956 ash Substances 0.000 description 17
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- 239000000047 product Substances 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 9
- 238000007872 degassing Methods 0.000 description 9
- 239000003575 carbonaceous material Substances 0.000 description 7
- 239000011295 pitch Substances 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- 229940093915 gynecological organic acid Drugs 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 150000007522 mineralic acids Chemical class 0.000 description 5
- 235000005985 organic acids Nutrition 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 239000011147 inorganic material Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 239000011294 coal tar pitch Substances 0.000 description 3
- 238000004320 controlled atmosphere Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005029 sieve analysis Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- IUHFWCGCSVTMPG-UHFFFAOYSA-N [C].[C] Chemical compound [C].[C] IUHFWCGCSVTMPG-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004464 cereal grain Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011738 major mineral Substances 0.000 description 1
- 235000011963 major mineral Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C01B32/354—After-treatment
- C01B32/384—Granulation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6283879A | 1979-08-01 | 1979-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD152524A5 true DD152524A5 (de) | 1981-12-02 |
Family
ID=22045162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD80223006A DD152524A5 (de) | 1979-08-01 | 1980-07-31 | Harte koernige aktivkohle und verfahren zu ihrer herstellung |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0025099B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS56501007A (cg-RX-API-DMAC10.html) |
| DD (1) | DD152524A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE3062735D1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2069991A (cg-RX-API-DMAC10.html) |
| NZ (1) | NZ193206A (cg-RX-API-DMAC10.html) |
| PH (1) | PH15934A (cg-RX-API-DMAC10.html) |
| PL (1) | PL122803B1 (cg-RX-API-DMAC10.html) |
| WO (1) | WO1981000399A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5192338A (en) * | 1987-09-03 | 1993-03-09 | Commonwealth Scientific And Industrial Research Organisation | Coal ash modification and reduction |
| CN100422078C (zh) * | 2004-09-15 | 2008-10-01 | 可乐丽化学（宁夏）环境化工有限公司 | 活性炭的制造方法以及活性炭 |
| US20150225245A1 (en) * | 2014-02-11 | 2015-08-13 | Corning Incorporated | Method for forming activated carbon |
| JP7477527B2 (ja) | 2019-04-03 | 2024-05-01 | カルゴン カーボン コーポレーション | ペルフルオロアルキルおよびポリフルオロアルキル吸着剤材料および使用方法 |
| CN120679482A (zh) * | 2020-07-14 | 2025-09-23 | 卡尔冈碳素公司 | 用于从流体中去除pfas的具有高体积碘值和高体积糖蜜值的吸附剂和其制备和使用方法 |
| JP2023538867A (ja) | 2020-08-31 | 2023-09-12 | カルゴン カーボン コーポレーション | 銅、鉄および窒素処理された吸着剤およびその製造方法 |
| WO2022047501A1 (en) | 2020-08-31 | 2022-03-03 | Calgon Carbon Corporation | Copper and nitrogen treated sorbent and method for making same |
| KR20230062592A (ko) | 2020-08-31 | 2023-05-09 | 칼곤 카본 코포레이션 | 철 및 질소로 처리된 흡착제 및 이를 제조하는 방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3483134A (en) * | 1966-08-15 | 1969-12-09 | Kingsford Co | Impact pulverization plus-additives in the production of activated carbon from coal |
| US3539467A (en) * | 1967-11-30 | 1970-11-10 | Kewanee Oil Co | Hot briquetting and oxidation of coal-pitch mixtures in preparing activated carbon |
| US3642657A (en) * | 1968-09-18 | 1972-02-15 | Standard Oil Co | Production of active carbons from aromatic carboxylic acids petroleum coke acid or from porous carbons |
| US3974227A (en) * | 1971-12-17 | 1976-08-10 | Rhone-Progil | Acid extracted-alkalized/carbon catalyst support with coordination complex catalyst and method of manufacture |
| US4014817A (en) * | 1975-04-03 | 1977-03-29 | Calgon Corporation | Manufacture of activated carbon from sized coal |
| US4144193A (en) * | 1977-07-25 | 1979-03-13 | The Carborundum Company | Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid |
| US4149994A (en) * | 1977-12-02 | 1979-04-17 | The Carborundum Company | Granular activated carbon manufacture from brown coal treated with dilute inorganic acid |
| US4149995A (en) * | 1977-12-30 | 1979-04-17 | The Carborundum Company | Granular activated carbon manufacture from brown coal treated with concentrated inorganic acid without pitch |
| US4157314A (en) * | 1978-03-06 | 1979-06-05 | The Carborundum Company | Granular activated carbon manufacture from sub-bituminous coal treated with dilute inorganic acid: direct activation method |
-
1980
- 1980-03-21 NZ NZ193206A patent/NZ193206A/xx unknown
- 1980-07-14 EP EP80104080A patent/EP0025099B1/en not_active Expired
- 1980-07-14 DE DE8080104080T patent/DE3062735D1/de not_active Expired
- 1980-07-28 JP JP50192780A patent/JPS56501007A/ja active Pending
- 1980-07-28 WO PCT/US1980/000933 patent/WO1981000399A1/en not_active Ceased
- 1980-07-28 GB GB8109657A patent/GB2069991A/en not_active Withdrawn
- 1980-07-29 PH PH24364A patent/PH15934A/en unknown
- 1980-07-30 PL PL1980225979A patent/PL122803B1/pl unknown
- 1980-07-31 DD DD80223006A patent/DD152524A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ193206A (en) | 1982-12-21 |
| JPS56501007A (cg-RX-API-DMAC10.html) | 1981-07-23 |
| GB2069991A (en) | 1981-09-03 |
| PH15934A (en) | 1983-04-29 |
| EP0025099A1 (en) | 1981-03-18 |
| WO1981000399A1 (en) | 1981-02-19 |
| EP0025099B1 (en) | 1983-04-13 |
| PL225979A1 (cg-RX-API-DMAC10.html) | 1981-04-24 |
| PL122803B1 (en) | 1982-08-31 |
| DE3062735D1 (en) | 1983-05-19 |
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