DE3147851C2 - - Google Patents
Info
- Publication number
- DE3147851C2 DE3147851C2 DE3147851A DE3147851A DE3147851C2 DE 3147851 C2 DE3147851 C2 DE 3147851C2 DE 3147851 A DE3147851 A DE 3147851A DE 3147851 A DE3147851 A DE 3147851A DE 3147851 C2 DE3147851 C2 DE 3147851C2
- Authority
- DE
- Germany
- Prior art keywords
- activated carbon
- adsorbent
- iodine
- bromine
- deodorization
- 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 125
- 239000003463 adsorbent Substances 0.000 claims description 43
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 31
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 30
- 229910052794 bromium Inorganic materials 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 29
- 239000002253 acid Substances 0.000 claims description 24
- 238000004332 deodorization Methods 0.000 claims description 17
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 14
- 229910052740 iodine Inorganic materials 0.000 claims description 14
- 239000011630 iodine Substances 0.000 claims description 14
- 150000002497 iodine compounds Chemical class 0.000 claims description 11
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 7
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 7
- 150000003464 sulfur compounds Chemical class 0.000 claims description 6
- 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 claims description 2
- 229940107816 ammonium iodide Drugs 0.000 claims description 2
- 229910001516 alkali metal iodide Inorganic materials 0.000 claims 1
- 229910001619 alkaline earth metal iodide Inorganic materials 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 23
- 238000000034 method Methods 0.000 description 22
- 125000004432 carbon atom Chemical group C* 0.000 description 16
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 14
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 9
- -1 alkyl mercaptans Chemical class 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 8
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 8
- 229910000147 aluminium phosphate 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
- 150000002019 disulfides Chemical class 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- 150000003568 thioethers Chemical class 0.000 description 6
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 5
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 5
- 239000002781 deodorant agent Substances 0.000 description 5
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 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
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride 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
- 241000196324 Embryophyta Species 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
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000000571 coke Substances 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
- 150000004694 iodide salts Chemical class 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
- 238000002360 preparation method Methods 0.000 description 2
- SUVIGLJNEAMWEG-UHFFFAOYSA-N propane-1-thiol Chemical compound CCCS SUVIGLJNEAMWEG-UHFFFAOYSA-N 0.000 description 2
- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Chemical compound C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- UNMYWSMUMWPJLR-UHFFFAOYSA-L Calcium iodide Chemical compound [Ca+2].[I-].[I-] UNMYWSMUMWPJLR-UHFFFAOYSA-L 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- CETBSQOFQKLHHZ-UHFFFAOYSA-N Diethyl disulfide Chemical compound CCSSCC CETBSQOFQKLHHZ-UHFFFAOYSA-N 0.000 description 1
- GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical compound C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 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
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 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
- UKFWSNCTAHXBQN-UHFFFAOYSA-N ammonium iodide Chemical compound [NH4+].[I-] UKFWSNCTAHXBQN-UHFFFAOYSA-N 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
- VNWKTOKETHGBQD-YPZZEJLDSA-N carbane Chemical class [10CH4] VNWKTOKETHGBQD-YPZZEJLDSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011161 development 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
- 238000004090 dissolution Methods 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
- 238000002474 experimental method Methods 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
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 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
- 238000004519 manufacturing process Methods 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
- 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
- 230000001590 oxidative effect Effects 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
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin 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
- 238000003860 storage 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
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid 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
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
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 |
|---|---|
| DE3147851A1 DE3147851A1 (de) | 1982-10-14 |
| DE3147851C2 true DE3147851C2 (OSRAM) | 1989-11-30 |
Family
ID=15943119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813147851 Granted DE3147851A1 (de) | 1980-12-05 | 1981-12-03 | Desodorierungsverfahren und adsorptionsmittel fuer dieses verfahren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4427630A (OSRAM) |
| JP (1) | JPS5799334A (OSRAM) |
| DE (1) | DE3147851A1 (OSRAM) |
| FR (1) | FR2495498B1 (OSRAM) |
| GB (1) | GB2088719B (OSRAM) |
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 |
| EP0487263B1 (en) * | 1990-11-19 | 1996-02-21 | Takeda Chemical Industries, Ltd. | Deodorizing apparatus and a toilet provided with the apparatus |
| EP0526077A1 (en) * | 1991-07-22 | 1993-02-03 | Takeda Chemical Industries, Ltd. | Activated carbon honeycombs and applications thereof |
| TW316850B (OSRAM) * | 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 |
| JP2004515355A (ja) * | 2000-12-11 | 2004-05-27 | ユナイテッド・ステイツ・フィルター・コーポレイション | 臭気抑制用活性炭およびその製法 |
| US7572380B2 (en) * | 2001-06-08 | 2009-08-11 | The Penn State Research Foundation | Method for oxyanion removal from ground water |
| US7910057B2 (en) * | 2001-07-20 | 2011-03-22 | H&S Chemical Company | Process for treating animal habitats |
| US6616892B2 (en) * | 2001-07-20 | 2003-09-09 | H & S Chemical Co. Inc. | 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 |
| DE60328489D1 (de) * | 2002-05-06 | 2009-09-03 | Sorbent Technologies Corp | Verfahren zur entfernung von quecksilber aus verbrennungsgasen |
| 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 |
| DK2222314T3 (da) * | 2007-11-23 | 2013-04-15 | Pharmalundensis Ab | Anvendelser og midler til opnåelse af bronchorelaxation |
| US20100272814A1 (en) * | 2007-12-19 | 2010-10-28 | 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 |
| US8524179B2 (en) | 2010-10-25 | 2013-09-03 | ADA-ES, Inc. | Hot-side method and system |
| US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
| CN107866141A (zh) * | 2010-02-04 | 2018-04-03 | Ada-Es股份有限公司 | 控制从烧煤的热工艺释放汞的方法和系统 |
| WO2011112854A1 (en) | 2010-03-10 | 2011-09-15 | Ada Environmental Solutions, Llc | Process for dilute phase injection or dry alkaline materials |
| US8784757B2 (en) | 2010-03-10 | 2014-07-22 | ADA-ES, Inc. | Air treatment process for dilute phase injection of dry alkaline materials |
| JP2013539413A (ja) * | 2010-08-30 | 2013-10-24 | アルベマール・コーポレーシヨン | 燃料燃焼時に生成される排出物から水銀を除去するための改良された吸着剤 |
| 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 |
| 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 |
| PL3114084T3 (pl) * | 2014-03-05 | 2020-06-29 | Bechtel Hydrocarbon Technology Solutions, Inc. | Systemy i sposoby do oczyszczania amoniaku |
| US10315153B2 (en) * | 2014-11-07 | 2019-06-11 | 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 |
Family Cites Families (13)
| 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 |
| JPS504622A (OSRAM) * | 1972-11-06 | 1975-01-18 | ||
| JPS5263882A (en) * | 1975-11-21 | 1977-05-26 | Mitsubishi Heavy Ind Ltd | Acivated carbon for deodorization |
| JPS53131989A (en) * | 1977-04-22 | 1978-11-17 | Takeda Chem Ind Ltd | Molecular sieving organic gas removing agent |
| 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 |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| FR2495498B1 (fr) | 1987-04-17 |
| JPH0142744B2 (OSRAM) | 1989-09-14 |
| GB2088719A (en) | 1982-06-16 |
| JPS5799334A (en) | 1982-06-21 |
| GB2088719B (en) | 1984-03-28 |
| DE3147851A1 (de) | 1982-10-14 |
| FR2495498A1 (fr) | 1982-06-11 |
| US4427630A (en) | 1984-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3147851A1 (de) | Desodorierungsverfahren und adsorptionsmittel fuer dieses verfahren | |
| DE2940810C2 (de) | Desodorierungsverfahren | |
| DE69221329T2 (de) | Entfernung von cyanid aus wasser | |
| DE2819933C2 (OSRAM) | ||
| DE3229396C2 (de) | Verfahren zur Herstellung von mit Elementarschwefel imprägnierten kohlenstoffhaltigen Adsorptionsmitteln | |
| DE69305534T2 (de) | Regenerierbare amine-polyol sorbenzien | |
| DE3872064T2 (de) | Verfahren zur abscheidung von organischen geruechen und zusammensetzungen zum gebrauch darin. | |
| DE4112296A1 (de) | Zusammengesetztes adsorptionsmittel und verfahren zu dessen herstellung | |
| DE4116890A1 (de) | Verfahren zum abtrennen von quecksilber aus einem abfallstrom und verfahren zur herstellung eines adsorptionsmittels hierfuer | |
| DE1544130B1 (de) | Verfahren zum Reinigenvon durch Quecksilber verunreinigten Gasen | |
| EP0037537B1 (de) | Verfahren zur Herstellung hochspezifischer Aktivkohle | |
| DE3308693A1 (de) | Adsorptionsmittel fuer kohlenmonoxid und verfahren zu dessen herstellung | |
| DE2319532A1 (de) | Verfahren zur entschwefelung von gasen | |
| DE3590018T1 (de) | Verfahren und Zubereitung zur Entfernung von Sulfiden aus Industriegas | |
| DE2817084A1 (de) | Verfahren zum entfernen saurer gase aus einem diese enthaltenden gasgemisch | |
| CH645867A5 (de) | Impraegnierte aktivkohle fuer die verwendung als luftreinigungsmittel. | |
| DE2508544A1 (de) | Radioaktives jod und jodid adsorbierendes material, verfahren zu seiner herstellung sowie dessen verwendung zum entfernen von radioaktivem jod und radioaktiven jodiden aus einem abgasstrom | |
| DE2041359B2 (de) | Verfahren zur Entfernung von Schwefelwasserstoff und Sulfiden aus Gasen | |
| DE2437110C3 (de) | Verfahren zum Abbau von organischem MuU | |
| DE3715526C2 (OSRAM) | ||
| DE2550504A1 (de) | Verfahren zur desorption von methylbromid | |
| DE2617305B2 (de) | Verwendung einer imprägnierten Aktivkohle zum Entfernen von Schwefelwasserstoff, Thioäthern und Mercaptanen aus Gasströmen in Gegenwart von Sauerstoff | |
| DE2501419C2 (de) | Verfahren und vorrichtung zur verwertung der in sauerstoffhaltigen gasen mit einem hohen wasserdampfgehalt enthaltenen schwefelverbindungen | |
| EP0037944A2 (de) | Verfahren und Mittel zur Adsorption und katalytischen Zerlegung übelriechender Darmgase | |
| DE3887755T2 (de) | Methode und Apparat zum Entfernen von Cyanwasserstoff, Diayan und Chlorayan aus Luft. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAV | Publication of unexamined application with consent of applicant | ||
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |