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 (https=) |
| JP (1) | JPS56501006A (https=) |
| DD (1) | DD153804A5 (https=) |
| GB (1) | GB2055777A (https=) |
| NZ (1) | NZ194512A (https=) |
| PH (1) | PH15411A (https=) |
| PL (1) | PL122802B1 (https=) |
| WO (1) | WO1981000398A1 (https=) |
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 |
| JP2023533987A (ja) * | 2020-07-14 | 2023-08-07 | カルゴン カーボン コーポレーション | 流体からｐｆａｓを除去するための高容積ヨウ素価およびモラセス価を有する吸着剤ならびにその製造方法および使用方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1848946A (en) * | 1932-03-08 | Ploitation s petboliferes | ||
| US178315A (en) * | 1876-06-06 | Improvement in preparing bone-black | ||
| 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 (https=) * | 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 JP JP50190480A patent/JPS56501006A/ja active Pending
- 1980-07-28 WO PCT/US1980/000932 patent/WO1981000398A1/en not_active Ceased
- 1980-07-30 PH PH24366A patent/PH15411A/en unknown
- 1980-07-31 DD DD80223008A patent/DD153804A5/de unknown
- 1980-07-31 NZ NZ194512A patent/NZ194512A/xx unknown
- 1980-07-31 PL PL1980225991A patent/PL122802B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH15411A (en) | 1983-01-07 |
| WO1981000398A1 (en) | 1981-02-19 |
| PL122802B1 (en) | 1982-08-31 |
| GB2055777A (en) | 1981-03-11 |
| JPS56501006A (https=) | 1981-07-23 |
| EP0023678A1 (en) | 1981-02-11 |
| NZ194512A (en) | 1982-05-31 |
| PL225991A1 (https=) | 1981-04-24 |
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