JPH0142744B2 - - Google Patents
Info
- Publication number
- JPH0142744B2 JPH0142744B2 JP55172500A JP17250080A JPH0142744B2 JP H0142744 B2 JPH0142744 B2 JP H0142744B2 JP 55172500 A JP55172500 A JP 55172500A JP 17250080 A JP17250080 A JP 17250080A JP H0142744 B2 JPH0142744 B2 JP H0142744B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- bromine
- gas
- acid
- iodine
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 142
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 30
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 29
- 229910052794 bromium Inorganic materials 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 230000001877 deodorizing effect Effects 0.000 claims description 13
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 12
- 239000011630 iodine Substances 0.000 claims description 12
- 229910052740 iodine Inorganic materials 0.000 claims description 12
- 150000002497 iodine compounds Chemical class 0.000 claims description 9
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 4
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 4
- 150000003464 sulfur compounds Chemical class 0.000 claims description 4
- 238000004332 deodorization Methods 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 16
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 9
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 7
- -1 ammonia and amines Chemical class 0.000 description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 7
- 150000001412 amines Chemical class 0.000 description 6
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- 150000002019 disulfides Chemical class 0.000 description 5
- 150000003568 thioethers Chemical class 0.000 description 5
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- SUVIGLJNEAMWEG-UHFFFAOYSA-N propane-1-thiol Chemical compound CCCS SUVIGLJNEAMWEG-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Chemical compound C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- UNMYWSMUMWPJLR-UHFFFAOYSA-L Calcium iodide Chemical compound [Ca+2].[I-].[I-] UNMYWSMUMWPJLR-UHFFFAOYSA-L 0.000 description 1
- CETBSQOFQKLHHZ-UHFFFAOYSA-N Diethyl disulfide Chemical compound CCSSCC CETBSQOFQKLHHZ-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910001516 alkali metal iodide Inorganic materials 0.000 description 1
- 229910001619 alkaline earth metal iodide Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 238000003975 animal breeding Methods 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- SGUXGJPBTNFBAD-UHFFFAOYSA-L barium iodide Chemical compound [I-].[I-].[Ba+2] SGUXGJPBTNFBAD-UHFFFAOYSA-L 0.000 description 1
- 229910001638 barium iodide Inorganic materials 0.000 description 1
- 229940075444 barium iodide Drugs 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 description 1
- 229910001622 calcium bromide Inorganic materials 0.000 description 1
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 description 1
- 229910001640 calcium iodide Inorganic materials 0.000 description 1
- 229940046413 calcium iodide Drugs 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical class C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- LJSQFQKUNVCTIA-UHFFFAOYSA-N diethyl sulfide Chemical compound CCSCC LJSQFQKUNVCTIA-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 description 1
- 229910001641 magnesium iodide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical compound NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 229940087646 methanolamine Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- DAZXVJBJRMWXJP-UHFFFAOYSA-N n,n-dimethylethylamine Chemical compound CCN(C)C DAZXVJBJRMWXJP-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229940074386 skatole Drugs 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- KRIJWFBRWPCESA-UHFFFAOYSA-L strontium iodide Chemical compound [Sr+2].[I-].[I-] KRIJWFBRWPCESA-UHFFFAOYSA-L 0.000 description 1
- 229910001643 strontium iodide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
- 239000008096 xylene Substances 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
- B01J20/02—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
- Y10S422/90—Decreasing pollution or environmental impact
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55172500A JPS5799334A (en) | 1980-12-05 | 1980-12-05 | Activated carbon for deodorization and removal of offensive odor component |
| GB8136353A GB2088719B (en) | 1980-12-05 | 1981-12-02 | Deodorization method and absorbent therefor |
| DE19813147851 DE3147851A1 (de) | 1980-12-05 | 1981-12-03 | Desodorierungsverfahren und adsorptionsmittel fuer dieses verfahren |
| US06/327,736 US4427630A (en) | 1980-12-05 | 1981-12-04 | Gas deodorization method |
| FR8122773A FR2495498B1 (fr) | 1980-12-05 | 1981-12-04 | Procede de desodorisation et adsorbant utilise dans ce procede |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55172500A JPS5799334A (en) | 1980-12-05 | 1980-12-05 | Activated carbon for deodorization and removal of offensive odor component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5799334A JPS5799334A (en) | 1982-06-21 |
| JPH0142744B2 true JPH0142744B2 (US06373033-20020416-M00071.png) | 1989-09-14 |
Family
ID=15943119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55172500A Granted JPS5799334A (en) | 1980-12-05 | 1980-12-05 | Activated carbon for deodorization and removal of offensive odor component |
Country Status (5)
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770806A (en) * | 1983-06-09 | 1988-09-13 | Monsanto Company | Deodorized compositions |
| JPS63274435A (ja) * | 1987-05-07 | 1988-11-11 | Sankyo Kogyo Kk | 悪臭ガスの浄化処理方法 |
| US4892723A (en) * | 1988-09-12 | 1990-01-09 | Union Oil Company Of California | Method for improving the long-term stability of H2 S absorption-oxidation process solutions |
| DE69117263T2 (de) * | 1990-11-19 | 1996-09-19 | Takeda Chemical Industries Ltd | Deodoriervorrichtung und Toilette versehen mit der Vorrichtung |
| EP0526077A1 (en) * | 1991-07-22 | 1993-02-03 | Takeda Chemical Industries, Ltd. | Activated carbon honeycombs and applications thereof |
| TW316850B (US06373033-20020416-M00071.png) * | 1992-02-28 | 1997-10-01 | Takeda Pharm Industry Co Ltd | |
| US8124036B1 (en) | 2005-10-27 | 2012-02-28 | ADA-ES, Inc. | Additives for mercury oxidation in coal-fired power plants |
| WO2002048032A2 (en) * | 2000-12-11 | 2002-06-20 | United States Filter Corporation | Activated carbon for odor control and method for making same |
| US7572380B2 (en) * | 2001-06-08 | 2009-08-11 | The Penn State Research Foundation | Method for oxyanion removal from ground water |
| US6616892B2 (en) * | 2001-07-20 | 2003-09-09 | H & S Chemical Co. Inc. | Process for treating animal habitats |
| US7910057B2 (en) * | 2001-07-20 | 2011-03-22 | H&S Chemical Company | Process for treating animal habitats |
| US6578715B2 (en) * | 2001-07-24 | 2003-06-17 | M-I, L.L.C. | Product for treating contaminated fluids and method of making and using the same |
| WO2003092861A1 (en) * | 2002-05-06 | 2003-11-13 | Nelson Sidney G Jr | Methods and compositions to sequester combustion-gas mercury in fly ash and concrete |
| JP5069838B2 (ja) * | 2003-05-14 | 2012-11-07 | 株式会社キャタラー | 脱臭剤用活性炭の製造方法および脱臭剤用活性炭 |
| JP4728614B2 (ja) * | 2004-08-30 | 2011-07-20 | 株式会社キャタラー | 脱臭吸着剤及び脱臭方法 |
| JP4778695B2 (ja) * | 2004-09-22 | 2011-09-21 | 株式会社キャタラー | 脱臭吸着剤 |
| US20090057228A1 (en) * | 2007-08-29 | 2009-03-05 | Siemens Water Technologies Corp. | System and method of filtering using stratified activated carbon |
| EA017359B1 (ru) * | 2007-11-23 | 2012-11-30 | Фармалунденсис Аб | Способ и композиция для достижения бронхиальной релаксации |
| WO2009078782A1 (en) * | 2007-12-19 | 2009-06-25 | Pharmalundensis Ab | Method and means for producing bronchorelaxation |
| UA109399C2 (uk) | 2009-04-01 | 2015-08-25 | Термічно активоване вугілля, стійке до самозапалювання | |
| US20110053100A1 (en) * | 2009-08-28 | 2011-03-03 | Sinha Rabindra K | Composition and Method for Reducing Mercury Emitted into the Atmosphere |
| US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
| US8496894B2 (en) | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
| EP2531276A4 (en) * | 2010-02-04 | 2014-07-02 | Ada Es Inc | METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS OF COAL HEATING PROCESSES |
| US8524179B2 (en) | 2010-10-25 | 2013-09-03 | ADA-ES, Inc. | Hot-side method and system |
| US8784757B2 (en) | 2010-03-10 | 2014-07-22 | ADA-ES, Inc. | Air treatment process for dilute phase injection of dry alkaline materials |
| WO2011112854A1 (en) | 2010-03-10 | 2011-09-15 | Ada Environmental Solutions, Llc | Process for dilute phase injection or dry alkaline materials |
| BR112013004470A2 (pt) | 2010-08-30 | 2017-11-21 | Albemarle Corp | carvão de base celulósica termicamente ativado sorvente para remover mercúrio de emissões produzidas durante combustão de combustível e processo para aumentar a estabilidade térmica de carvão de base celulósica termicamente ativado |
| WO2012030560A1 (en) * | 2010-08-30 | 2012-03-08 | Albemarle Corporation | Improved sorbents for removing mercury from emissions produced during fuel combustion |
| US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
| US9017452B2 (en) | 2011-11-14 | 2015-04-28 | ADA-ES, Inc. | System and method for dense phase sorbent injection |
| US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
| US8974756B2 (en) | 2012-07-25 | 2015-03-10 | ADA-ES, Inc. | Process to enhance mixing of dry sorbents and flue gas for air pollution control |
| US9957454B2 (en) | 2012-08-10 | 2018-05-01 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
| WO2015134778A1 (en) * | 2014-03-05 | 2015-09-11 | Bechtel Hydrocarbon Technology Solutions, Inc. | Systems and methods for ammonia purification |
| WO2016073909A1 (en) * | 2014-11-07 | 2016-05-12 | Bechtel Hydrocarbon Technology Solutions, Inc. | Systems and methods for removing hydrogen sulfide from an ammonia stream |
| US10350545B2 (en) | 2014-11-25 | 2019-07-16 | ADA-ES, Inc. | Low pressure drop static mixing system |
| CN108704612A (zh) * | 2018-06-20 | 2018-10-26 | 中国环境科学研究院 | 一种用于脱除含硫恶臭气体的改性活性炭及其制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504622A (US06373033-20020416-M00071.png) * | 1972-11-06 | 1975-01-18 | ||
| JPS5263882A (en) * | 1975-11-21 | 1977-05-26 | Mitsubishi Heavy Ind Ltd | Acivated carbon for deodorization |
| JPS5460286A (en) * | 1977-10-21 | 1979-05-15 | Toshiba Corp | Adsorbent for basic gas |
| JPS5520732A (en) * | 1978-07-31 | 1980-02-14 | Sumitomo Chem Co Ltd | Insecticide and acaricide comprising novel cyclopropanecarboxylic ester and their preparation |
| JPS5551421A (en) * | 1978-10-11 | 1980-04-15 | Takeda Chem Ind Ltd | Deodorization |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1788466A (en) * | 1923-05-09 | 1931-01-13 | Gen Norit Company Ltd | Process of treating active carbons for increasing their adsorbing efficiency |
| GB477461A (en) * | 1935-08-17 | 1937-12-30 | Hygienic Res Proprietary Ltd | An improved adsorptive reagent for the removal of odorous and otherwise objectionable gases and vapours from atmospheres and the product of such process |
| FR1388453A (fr) * | 1964-02-05 | 1965-02-05 | Metallgesellschaft Ag | Procédé pour l'extraction de l'hydrogène sulfuré des mélanges gazeux |
| DE1544109B1 (de) * | 1969-08-22 | 1970-07-23 | Zieren Chemiebau Gmbh Dr A | Verwendung von Aktivkohle als Adsorptionsmittel fuer Geruchsstoffe |
| US3961020A (en) * | 1972-10-09 | 1976-06-01 | Hitachi, Ltd. | Process for removing sulfur oxides and nitrogen oxides from flue gases using halogen-impregnated actuated carbon with simultaneous injection of ammonia |
| JPS53131989A (en) * | 1977-04-22 | 1978-11-17 | Takeda Chem Ind Ltd | Molecular sieving organic gas removing agent |
| JPS5551422A (en) | 1978-10-11 | 1980-04-15 | Takeda Chem Ind Ltd | Deodorization |
| US4370301A (en) | 1979-11-28 | 1983-01-25 | Mitsubishi Denki Kabushiki Kaisha | Dry deodorizing apparatus |
-
1980
- 1980-12-05 JP JP55172500A patent/JPS5799334A/ja active Granted
-
1981
- 1981-12-02 GB GB8136353A patent/GB2088719B/en not_active Expired
- 1981-12-03 DE DE19813147851 patent/DE3147851A1/de active Granted
- 1981-12-04 FR FR8122773A patent/FR2495498B1/fr not_active Expired
- 1981-12-04 US US06/327,736 patent/US4427630A/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS504622A (US06373033-20020416-M00071.png) * | 1972-11-06 | 1975-01-18 | ||
| JPS5263882A (en) * | 1975-11-21 | 1977-05-26 | Mitsubishi Heavy Ind Ltd | Acivated carbon for deodorization |
| JPS5460286A (en) * | 1977-10-21 | 1979-05-15 | Toshiba Corp | Adsorbent for basic gas |
| JPS5520732A (en) * | 1978-07-31 | 1980-02-14 | Sumitomo Chem Co Ltd | Insecticide and acaricide comprising novel cyclopropanecarboxylic ester and their preparation |
| JPS5551421A (en) * | 1978-10-11 | 1980-04-15 | Takeda Chem Ind Ltd | Deodorization |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2088719B (en) | 1984-03-28 |
| JPS5799334A (en) | 1982-06-21 |
| US4427630A (en) | 1984-01-24 |
| DE3147851A1 (de) | 1982-10-14 |
| FR2495498B1 (fr) | 1987-04-17 |
| FR2495498A1 (fr) | 1982-06-11 |
| DE3147851C2 (US06373033-20020416-M00071.png) | 1989-11-30 |
| GB2088719A (en) | 1982-06-16 |
