DD153804A5 - Harte koernige aktivkohle und verfahren zu ihrer herstellung - Google Patents
Harte koernige aktivkohle und verfahren zu ihrer herstellung Download PDFInfo
- Publication number
- DD153804A5 DD153804A5 DD80223008A DD22300880A DD153804A5 DD 153804 A5 DD153804 A5 DD 153804A5 DD 80223008 A DD80223008 A DD 80223008A DD 22300880 A DD22300880 A DD 22300880A DD 153804 A5 DD153804 A5 DD 153804A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- activated carbon
- coal
- granular activated
- item
- minimum
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000000034 method Methods 0.000 title claims description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910052799 carbon Inorganic materials 0.000 title description 13
- 239000003245 coal Substances 0.000 claims abstract description 42
- 239000008187 granular material Substances 0.000 claims abstract description 34
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004327 boric acid Substances 0.000 claims abstract description 27
- 239000002253 acid Substances 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 14
- 239000003077 lignite Substances 0.000 claims abstract description 13
- 239000012071 phase Substances 0.000 claims abstract description 13
- 239000007791 liquid phase Substances 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 239000011233 carbonaceous binding agent Substances 0.000 claims abstract description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 28
- 239000011630 iodine Substances 0.000 claims description 28
- 229910052740 iodine Inorganic materials 0.000 claims description 28
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 14
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 7
- SWJBITNFDYHWBU-UHFFFAOYSA-N [I].[I] Chemical compound [I].[I] SWJBITNFDYHWBU-UHFFFAOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 24
- 238000010438 heat treatment Methods 0.000 abstract description 15
- 238000002156 mixing Methods 0.000 abstract description 9
- 238000010298 pulverizing process Methods 0.000 abstract description 6
- 230000004913 activation Effects 0.000 description 30
- 229960002645 boric acid Drugs 0.000 description 26
- 235000010338 boric acid Nutrition 0.000 description 26
- 238000007872 degassing Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 16
- 238000005299 abrasion Methods 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000011295 pitch Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 239000008188 pellet Substances 0.000 description 10
- 230000000875 corresponding effect Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 239000003039 volatile agent Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001441728 Molidae Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004042 decolorization Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 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
- 239000000126 substance Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 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
- 239000012190 activator Substances 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000011294 coal tar pitch Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000227 grinding Methods 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
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 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
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical compound OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel 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
- 239000011269 tar Substances 0.000 description 1
- 239000005418 vegetable material Substances 0.000 description 1
- 239000011345 viscous 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 |
|---|---|---|---|
| US6283979A | 1979-08-01 | 1979-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD153804A5 true DD153804A5 (de) | 1982-02-03 |
Family
ID=22045170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD80223008A DD153804A5 (de) | 1979-08-01 | 1980-07-31 | Harte koernige aktivkohle und verfahren zu ihrer herstellung |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0023678A1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS56501006A (cg-RX-API-DMAC10.html) |
| DD (1) | DD153804A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2055777A (cg-RX-API-DMAC10.html) |
| NZ (1) | NZ194512A (cg-RX-API-DMAC10.html) |
| PH (1) | PH15411A (cg-RX-API-DMAC10.html) |
| PL (1) | PL122802B1 (cg-RX-API-DMAC10.html) |
| WO (1) | WO1981000398A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4327599C2 (de) * | 1993-08-17 | 2001-03-22 | Etc Engineering & Technology C | Mittel zur Adsorption von Trihalogenmethanen (Haloformen) und AOX sowie zur Reduktion von Chloraminen aus Wasser, insbesondere aus Schwimm- und Badebeckenwasser |
| CN103774125B (zh) * | 2014-02-10 | 2016-05-04 | 杭州广荣科技有限公司 | 一种铝合金化学镀镍磷合金层的热处理方法 |
| 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 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US178315A (en) * | 1876-06-06 | Improvement in preparing bone-black | ||
| US1848946A (en) * | 1932-03-08 | Ploitation s petboliferes | ||
| US1438113A (en) * | 1919-02-15 | 1922-12-05 | Claude S Hudson | Method of making decolorizing carbons |
| US2437174A (en) * | 1945-06-02 | 1948-03-02 | Du Pont | Production of active carbon |
| US3876505A (en) * | 1972-12-08 | 1975-04-08 | Calgon Corp | Manufacture of activated carbon from sized coal |
| JPS543682B2 (cg-RX-API-DMAC10.html) * | 1974-08-29 | 1979-02-26 | ||
| US4014817A (en) * | 1975-04-03 | 1977-03-29 | Calgon Corporation | Manufacture of activated carbon from sized coal |
| US4032476A (en) * | 1975-06-11 | 1977-06-28 | The Carborundum Company | Granular activated carbon manufacture from sub-bituminous coal mixed with concentrated inorganic acid without pitch |
| 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
- 1980-07-21 GB GB8023759A patent/GB2055777A/en not_active Withdrawn
- 1980-07-24 EP EP80104374A patent/EP0023678A1/en not_active Ceased
- 1980-07-28 WO PCT/US1980/000932 patent/WO1981000398A1/en not_active Ceased
- 1980-07-28 JP JP50190480A patent/JPS56501006A/ja active Pending
- 1980-07-30 PH PH24366A patent/PH15411A/en unknown
- 1980-07-31 NZ NZ194512A patent/NZ194512A/xx unknown
- 1980-07-31 DD DD80223008A patent/DD153804A5/de unknown
- 1980-07-31 PL PL1980225991A patent/PL122802B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56501006A (cg-RX-API-DMAC10.html) | 1981-07-23 |
| PH15411A (en) | 1983-01-07 |
| PL122802B1 (en) | 1982-08-31 |
| EP0023678A1 (en) | 1981-02-11 |
| NZ194512A (en) | 1982-05-31 |
| PL225991A1 (cg-RX-API-DMAC10.html) | 1981-04-24 |
| GB2055777A (en) | 1981-03-11 |
| WO1981000398A1 (en) | 1981-02-19 |
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