JP4364798B2 - マンガン化合物の製造方法およびその利用方法 - Google Patents
マンガン化合物の製造方法およびその利用方法 Download PDFInfo
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- JP4364798B2 JP4364798B2 JP2004524081A JP2004524081A JP4364798B2 JP 4364798 B2 JP4364798 B2 JP 4364798B2 JP 2004524081 A JP2004524081 A JP 2004524081A JP 2004524081 A JP2004524081 A JP 2004524081A JP 4364798 B2 JP4364798 B2 JP 4364798B2
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- Prior art keywords
- manganese
- compound
- permanganate
- manganese compound
- alkali
- Prior art date
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- 150000002697 manganese compounds Chemical class 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000003344 environmental pollutant Substances 0.000 claims description 25
- 239000003513 alkali Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 6
- 150000002696 manganese Chemical class 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 18
- 239000007789 gas Substances 0.000 description 9
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 8
- 229910052700 potassium Inorganic materials 0.000 description 8
- 239000011591 potassium Substances 0.000 description 8
- 239000003463 adsorbent Substances 0.000 description 6
- 239000012286 potassium permanganate Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 229940099596 manganese sulfate Drugs 0.000 description 3
- 235000007079 manganese sulphate Nutrition 0.000 description 3
- 239000011702 manganese sulphate Substances 0.000 description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- MIVBAHRSNUNMPP-UHFFFAOYSA-N manganese(2+);dinitrate Chemical compound [Mn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MIVBAHRSNUNMPP-UHFFFAOYSA-N 0.000 description 2
- CDUFCUKTJFSWPL-UHFFFAOYSA-L manganese(II) sulfate tetrahydrate Chemical compound O.O.O.O.[Mn+2].[O-]S([O-])(=O)=O CDUFCUKTJFSWPL-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- -1 manganese oxide Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Manganates manganites or permanganates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
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- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
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- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Description
本発明のマンガン化合物の性能評価は空気中の環境汚染物質の除去性能を測定することによって行った。すなわち、以下のガス組成のガスを以下の測定条件にて測定を行った。環境汚染物質除去率は下記式によって求めた。また、マンガン化合物は、1〜2mmの顆粒に整粒したものを評価に使用した。
ガス組成
アンモニア : 20ppm
硫化水素 : 20ppm
メルカプタン : 20ppm
アセトアルデヒド : 20ppm
ホルムアルデヒド : 20ppm
一酸化炭素 : 20ppm
空気 : バランス
試験温度 : 25℃
ガス空間速度(SV) : 100,000h−1
除去率={(A−B)/A}×100(%)
なお、上記A及びBは以下の通りである
A:反応管入り口側の環境汚染物質濃度
B:反応管出口側の環境汚染物質濃度
Claims (2)
- アルカリ化合物と過マンガン酸塩とを、攪拌下にある二価のマンガン塩の水溶液に混合し、反応させることにより沈殿を生成させ、この沈殿物を充分洗浄した後漉過し、次いで乾燥させることからなるマンガン化合物の製造方法であって、アルカリ化合物の量が、過マンガン酸塩に対して化学量論より多いマンガン化合物の製造方法において、
二価のマンガン塩の水溶液(A液)と、過マンガン酸に対して化学量論より多いアルカリ化合物を加えた過マンガン酸アルカリ水溶液(B液)を準備し、攪拌下にあるA液にB液を混合、反応させることより沈澱を生成させ、
過マンガン酸塩に対するアルカリ化合物の添加量は過マンガン酸アルカリ1モルに対するモル比で表示すると、1.0より高く4.0以下の範囲であり、
乾燥温度が120〜170℃である、
アルカリ性物質を物質構造の中に1〜10%の量取り込んでおり、BET表面積が300m 2 /g以上であるマンガン化合物の製造方法。 - 請求項1に記載のマンガン化合物に環境汚染物質を含有するガスを流通させることによるガス中の環境汚染物質除去方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/007631 WO2004011376A1 (ja) | 2002-07-26 | 2002-07-26 | マンガン化合物及びその製造方法並びにその利用方法 |
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JP2008163897A Division JP5086191B2 (ja) | 2008-06-23 | 2008-06-23 | マンガン化合物 |
Publications (2)
Publication Number | Publication Date |
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JPWO2004011376A1 JPWO2004011376A1 (ja) | 2005-11-24 |
JP4364798B2 true JP4364798B2 (ja) | 2009-11-18 |
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JP2004524081A Expired - Lifetime JP4364798B2 (ja) | 2002-07-26 | 2002-07-26 | マンガン化合物の製造方法およびその利用方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050214199A1 (ja) |
JP (1) | JP4364798B2 (ja) |
CN (1) | CN1639072A (ja) |
WO (1) | WO2004011376A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1951410B1 (en) * | 2005-11-07 | 2011-01-12 | Specialist Process Technologies Limited | Functional fluid and a process for the preparation of the functional fluid |
KR101332047B1 (ko) * | 2006-07-11 | 2013-11-22 | 에스케이이노베이션 주식회사 | 탈황 흡착제의 수명 판단용 변색 지시체, 이를 포함하는탈황 용기 및 탈황 시스템 |
CZ301390B6 (cs) * | 2006-08-03 | 2010-02-10 | Dekonta, A. S. | Zpusob sanace horninového prostredí kontaminovaného chlorovanými ethyleny metodou in-situ chemické oxidace s prodlouženým sanacním efektem |
WO2010073350A1 (ja) * | 2008-12-25 | 2010-07-01 | ズードケミー触媒株式会社 | NOx吸収剤及びその製造方法並びにその除去方法 |
JP2011045806A (ja) * | 2009-08-25 | 2011-03-10 | Sud-Chemie Catalysts Inc | 金属水銀およびまたは蒸気を含むガス中のガス状水銀除去剤とガス状水銀除去方法 |
CN101874964B (zh) * | 2009-12-11 | 2012-05-09 | 北京科技大学 | 一种低温储存还原式氮氧化物净化方法 |
CN102742054B (zh) * | 2010-01-29 | 2014-08-13 | 永备电池有限公司 | 制造具有含二氧化锰的催化电极的电化学电池的方法 |
CN102294250B (zh) * | 2011-05-27 | 2013-01-23 | 北京大学 | 一种三维碳纳米管纳米复合催化剂及其制备方法和应用 |
CN104338529A (zh) * | 2014-10-20 | 2015-02-11 | 中国科学院上海硅酸盐研究所 | 一种MnOx-CeO2复合半导体催化剂的制备方法 |
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EP3276013A4 (en) * | 2015-03-24 | 2018-12-19 | Clariant Catalysts (Japan) K.K. | Agent for adsorption of ruthenium from aqueous solution and method for adsorption of ruthenium from aqueous solution |
CN106179325A (zh) * | 2016-06-29 | 2016-12-07 | 中国科学院广州地球化学研究所 | 一种用于热催化氧化甲苯的硅藻土负载锰氧化物型催化剂及其制备方法 |
CN106563443B (zh) * | 2016-11-01 | 2020-05-29 | 青岛海尔空调器有限总公司 | 催化剂的制作方法及空调室内机 |
CN111561346A (zh) * | 2020-06-29 | 2020-08-21 | 河南理工大学 | 集主动捕集、增润和凝并于一体的降尘液、降尘系统及降尘方法 |
CN112221460B (zh) * | 2020-09-25 | 2022-07-12 | 常熟理工学院 | 一种多价锰吸附剂的制备方法 |
CN115957621A (zh) * | 2023-01-30 | 2023-04-14 | 昆明理工大学 | 氧化锰在催化分解混合硫醇中的应用 |
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BE759979A (fr) * | 1965-02-10 | 1971-06-07 | Grillo Werke Ag | Procede d'elimination du soufre dans les gaz residuaires |
JPH085811B2 (ja) * | 1986-08-29 | 1996-01-24 | 三井東圧化学株式会社 | アミド化合物の改良された製造方法 |
JP2853190B2 (ja) * | 1989-08-08 | 1999-02-03 | 三菱瓦斯化学株式会社 | ニトリル水和触媒の製造方法 |
JPH03186317A (ja) * | 1989-12-14 | 1991-08-14 | Tokyo Gas Co Ltd | ガス中の硫黄化合物の除去方法および該方法に用いられる脱硫剤 |
JPH07118019A (ja) * | 1993-08-27 | 1995-05-09 | Mitsui Toatsu Chem Inc | 二酸化マンガンの製造法 |
JP3339204B2 (ja) * | 1994-09-02 | 2002-10-28 | 堺化学工業株式会社 | 窒素酸化物酸化吸着剤及び窒素酸化物除去法 |
JPH0924275A (ja) * | 1995-07-12 | 1997-01-28 | Daicel Chem Ind Ltd | 二酸化マンガン触媒の製造方法およびカルボン酸アミドの製造方法 |
US6156283A (en) * | 1998-03-23 | 2000-12-05 | Engelhard Corporation | Hydrophobic catalytic materials and method of forming the same |
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- 2002-07-26 WO PCT/JP2002/007631 patent/WO2004011376A1/ja active Application Filing
- 2002-07-26 CN CNA028293703A patent/CN1639072A/zh active Pending
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JPWO2004011376A1 (ja) | 2005-11-24 |
US20050214199A1 (en) | 2005-09-29 |
CN1639072A (zh) | 2005-07-13 |
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