JP6072898B2 - 活性炭からヒ素およびアンチモン浸出の軽減 - Google Patents
活性炭からヒ素およびアンチモン浸出の軽減 Download PDFInfo
- Publication number
- JP6072898B2 JP6072898B2 JP2015509105A JP2015509105A JP6072898B2 JP 6072898 B2 JP6072898 B2 JP 6072898B2 JP 2015509105 A JP2015509105 A JP 2015509105A JP 2015509105 A JP2015509105 A JP 2015509105A JP 6072898 B2 JP6072898 B2 JP 6072898B2
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- JP
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- Prior art keywords
- activated carbon
- acid
- water
- contact
- filter
- 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.)
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 299
- 229910052785 arsenic Inorganic materials 0.000 title description 13
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title description 13
- 229910052787 antimony Inorganic materials 0.000 title description 12
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 title description 12
- 238000002386 leaching Methods 0.000 title description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 38
- 239000002253 acid Substances 0.000 claims description 28
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- 230000003472 neutralizing effect Effects 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 235000017550 sodium carbonate Nutrition 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 4
- 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 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 235000019253 formic acid Nutrition 0.000 claims description 3
- 239000001530 fumaric acid Substances 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- 239000011736 potassium bicarbonate Substances 0.000 claims description 3
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 3
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 22
- 230000007935 neutral effect Effects 0.000 description 18
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000003575 carbonaceous material Substances 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- 239000011148 porous material Substances 0.000 description 6
- 238000001994 activation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000006386 neutralization reaction Methods 0.000 description 5
- 235000014571 nuts Nutrition 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- -1 arsenic and antimony Chemical class 0.000 description 4
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 244000144730 Amygdalus persica Species 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 240000007049 Juglans regia Species 0.000 description 2
- 235000009496 Juglans regia Nutrition 0.000 description 2
- 235000018330 Macadamia integrifolia Nutrition 0.000 description 2
- 240000000912 Macadamia tetraphylla Species 0.000 description 2
- 235000003800 Macadamia tetraphylla Nutrition 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 235000006040 Prunus persica var persica Nutrition 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 235000019693 cherries Nutrition 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 239000012633 leachable Substances 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 150000002896 organic halogen compounds Chemical class 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000011301 petroleum pitch Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000003476 subbituminous coal Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000020234 walnut Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3071—Washing or leaching
-
- 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
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261638285P | 2012-04-25 | 2012-04-25 | |
| US61/638,285 | 2012-04-25 | ||
| US13/842,818 | 2013-03-15 | ||
| US13/842,818 US9302246B2 (en) | 2012-04-25 | 2013-03-15 | Mitigating leaching of arsenic and antimony from activated carbon |
| PCT/US2013/037980 WO2013163288A1 (en) | 2012-04-25 | 2013-04-24 | Mitigating leaching of arsenic and antimony from activated carbon |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015515443A JP2015515443A (ja) | 2015-05-28 |
| JP2015515443A5 JP2015515443A5 (cg-RX-API-DMAC7.html) | 2016-06-09 |
| JP6072898B2 true JP6072898B2 (ja) | 2017-02-01 |
Family
ID=49476400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015509105A Active JP6072898B2 (ja) | 2012-04-25 | 2013-04-24 | 活性炭からヒ素およびアンチモン浸出の軽減 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9302246B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2841381A1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6072898B2 (cg-RX-API-DMAC7.html) |
| CN (2) | CN104411633B (cg-RX-API-DMAC7.html) |
| CA (1) | CA2871513C (cg-RX-API-DMAC7.html) |
| WO (1) | WO2013163288A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752279A (zh) * | 2013-11-27 | 2014-04-30 | 河海大学 | 一种含有双偕胺肟基团的改性核桃壳吸附剂及其制备方法 |
| US10307706B2 (en) | 2014-04-25 | 2019-06-04 | Ada Carbon Solutions, Llc | Sorbent compositions for use in a wet scrubber unit |
| KR101723594B1 (ko) | 2015-03-25 | 2017-04-06 | 한국과학기술연구원 | 폐수내 중금속 제거를 위해 산화철로 표면개질된 탄소재료 |
| JP7262393B2 (ja) * | 2017-02-10 | 2023-04-21 | カルゴン カーボン コーポレーション | 吸着剤および製造方法 |
| KR20230107841A (ko) * | 2020-11-18 | 2023-07-18 | 엔테그리스, 아이엔씨. | 개질된 탄소 흡착제 |
| CN119038547B (zh) * | 2024-10-28 | 2025-01-28 | 河津市华辉杰能源有限公司 | 一种活性炭加工装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267057A (en) * | 1980-01-18 | 1981-05-12 | Aluminum Company Of America | Water treatment for selective removal of nitrates |
| US4390698A (en) * | 1981-05-21 | 1983-06-28 | Societe D'assistance Technique Pour Produits Nestle S.A. | Detheobromination of cocoa |
| US5770090A (en) * | 1989-07-28 | 1998-06-23 | Lewis, Iii; Tom | Method for recovery of heavy metal from waste water |
| US5368738A (en) * | 1993-05-11 | 1994-11-29 | Calgon Carbon Corporation | Oxidized activated carbon for the control of pH and alkalinity in water treatment applications |
| JP2669794B2 (ja) | 1994-11-25 | 1997-10-29 | カルゴン カーボン コーポレーション | 水処理用途におけるｐＨ制御のため常温付近で空気により酸化した活性炭 |
| US5876607A (en) * | 1996-02-06 | 1999-03-02 | Calgon Carbon Corporation | Activated carbon treated by carbon dioxide for the stabilization of treated water pH and the control of aluminum in the treated water |
| US6946077B2 (en) | 2000-11-30 | 2005-09-20 | Envirotrol, Inc. | pH stable activated carbon |
| JP4272586B2 (ja) | 2004-05-20 | 2009-06-03 | 株式会社荏原製作所 | 水処理用活性炭 |
| US7628923B2 (en) * | 2006-09-25 | 2009-12-08 | Calgon Carbon Corporation | Carbon pre-treatment for the stabilization of pH in water treatment |
| US8007659B2 (en) * | 2008-06-03 | 2011-08-30 | Graftech International Holdings Inc. | Reduced puffing needle coke from coal tar distillate |
| CN101863470A (zh) * | 2010-05-24 | 2010-10-20 | 浙江省林业科学研究院 | 油茶果壳制汽油蒸气回收用颗粒活性炭的方法 |
| CN101962184A (zh) * | 2010-11-03 | 2011-02-02 | 福建农林大学 | 一种机械力化学法制备活性炭的方法 |
| CN102161897B (zh) * | 2011-03-20 | 2013-10-30 | 卞奎友 | 一种农作物秸秆制取木炭活性炭可燃气生物油的制作方法 |
-
2013
- 2013-03-15 US US13/842,818 patent/US9302246B2/en active Active
- 2013-04-24 CN CN201380033920.7A patent/CN104411633B/zh active Active
- 2013-04-24 JP JP2015509105A patent/JP6072898B2/ja active Active
- 2013-04-24 EP EP13780643.6A patent/EP2841381A1/en not_active Withdrawn
- 2013-04-24 WO PCT/US2013/037980 patent/WO2013163288A1/en not_active Ceased
- 2013-04-24 CN CN201810303468.6A patent/CN109081343A/zh active Pending
- 2013-04-24 CA CA2871513A patent/CA2871513C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9302246B2 (en) | 2016-04-05 |
| JP2015515443A (ja) | 2015-05-28 |
| CN109081343A (zh) | 2018-12-25 |
| EP2841381A1 (en) | 2015-03-04 |
| CN104411633B (zh) | 2018-05-01 |
| CA2871513A1 (en) | 2013-10-31 |
| CA2871513C (en) | 2021-11-09 |
| CN104411633A (zh) | 2015-03-11 |
| US20130284673A1 (en) | 2013-10-31 |
| WO2013163288A1 (en) | 2013-10-31 |
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