JP2002500553A - 粉末反応性組成物及びガス精製法 - Google Patents
粉末反応性組成物及びガス精製法Info
- Publication number
- JP2002500553A JP2002500553A JP54880298A JP54880298A JP2002500553A JP 2002500553 A JP2002500553 A JP 2002500553A JP 54880298 A JP54880298 A JP 54880298A JP 54880298 A JP54880298 A JP 54880298A JP 2002500553 A JP2002500553 A JP 2002500553A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- gas
- mass
- sodium bicarbonate
- reactive composition
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 239000000843 powder Substances 0.000 title claims abstract description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 84
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 42
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 42
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 23
- 239000003077 lignite Substances 0.000 claims abstract description 20
- 239000000571 coke Substances 0.000 claims abstract description 19
- 150000002681 magnesium compounds Chemical class 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 12
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 9
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 56
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 23
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 17
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 17
- 239000003112 inhibitor Substances 0.000 claims description 14
- 238000005054 agglomeration Methods 0.000 claims description 11
- 230000002776 aggregation Effects 0.000 claims description 11
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 6
- XONPDZSGENTBNJ-UHFFFAOYSA-N molecular hydrogen;sodium Chemical compound [Na].[H][H] XONPDZSGENTBNJ-UHFFFAOYSA-N 0.000 claims description 6
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 5
- 239000001095 magnesium carbonate Substances 0.000 claims description 5
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 5
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 2
- 231100000719 pollutant Toxicity 0.000 claims description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 32
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 238000003860 storage Methods 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- -1 aluminum compound Chemical class 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003440 toxic substance Substances 0.000 description 3
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000002906 medical waste Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical group [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical group [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical group [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001510 metal chloride Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011775 sodium fluoride Chemical group 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000004317 sodium nitrate Chemical group 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Disintegrating Or Milling (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.炭酸水素ナトリウムと、炭酸水素ナトリウムの塊状化禁止剤とを含むガス精 製用の固体粉末反応性組成物であって、該禁止剤が亜炭コークス及び/又は( 水)酸化マグネシウムを含むマグネシウム化合物を含有する事を特徴とする組 成物。 2.実質的にシリカを含まない、請求項1に記載の組成物。 3.マグネシウム化合物が塩基性炭酸マグネシウムから成る、請求項1又は2に 記載の組成物。 4.少なくとも90質量%の炭酸水素ナトリウムを含み、該禁止剤の含有量が炭 酸水素ナトリウムの質量の0.5質量%より多い、請求項1〜3のいずれか一 項に記載の組成物。 5.該禁止剤がマグネシウム化合物を含む場合には、マグネシウム化合物が炭酸 水素ナトリウムの質量の少なくとも2質量%に等しい質量で存在する、請求項 4に記載の組成物。 6.該禁止剤が亜炭コークスを含む場台には、亜炭コークスが炭酸水素ナトリウ ムの質量の少なくとも5質量%に等しい質量で存在する、請求項4に記載の組 成物。 7.ガスの精製方法であって、炭酸水素ナトリウムを含む反応性組成物が該ガス 中に導入され、該ガスが粉塵の除去に掛けられる方法にして、該反応性組成物 が実質的にシリカを含まない事を特徴とする方法。 8.粉塵の除去が濾過布による濾過を含む、請求項7に記載の方法。 9.反応性組成物が請求項2〜6のいずれか一項に記載の組成物である、請求項 7又は8に記載の方法。 10.塩化水素、弗化水素、硫黄酸化物、窒素酸化物、ダイオキシン及びフランか ら選ばれる少なくとも一種の汚染物質からガスを精製する為の、請求項7〜9 のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9700417A BE1011153A3 (fr) | 1997-05-14 | 1997-05-14 | Composition reactive pulverulente et procede pour l'epuration d'un gaz. |
BE9700417 | 1997-05-14 | ||
PCT/EP1998/002828 WO1998051400A1 (fr) | 1997-05-14 | 1998-05-07 | Composition reactive pulverulente et procede pour l'epuration d'un gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002500553A true JP2002500553A (ja) | 2002-01-08 |
JP4118345B2 JP4118345B2 (ja) | 2008-07-16 |
Family
ID=3890514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54880298A Expired - Fee Related JP4118345B2 (ja) | 1997-05-14 | 1998-05-07 | 粉末反応性組成物及びガス精製法 |
Country Status (19)
Country | Link |
---|---|
US (1) | US20020054846A1 (ja) |
EP (1) | EP0981401B1 (ja) |
JP (1) | JP4118345B2 (ja) |
AT (1) | ATE211020T1 (ja) |
AU (1) | AU737819B2 (ja) |
BE (1) | BE1011153A3 (ja) |
BG (1) | BG63625B1 (ja) |
BR (1) | BR9809811B1 (ja) |
CA (1) | CA2290138C (ja) |
CZ (1) | CZ294768B6 (ja) |
DE (1) | DE69803055T2 (ja) |
DK (1) | DK0981401T3 (ja) |
ES (1) | ES2170500T3 (ja) |
HU (1) | HU224161B1 (ja) |
IL (1) | IL132837A (ja) |
NO (1) | NO315737B1 (ja) |
PL (1) | PL191297B1 (ja) |
PT (1) | PT981401E (ja) |
WO (1) | WO1998051400A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009507632A (ja) * | 2005-09-15 | 2009-02-26 | ソルベイ・ケミカルズ・インコーポレーテッド | 排ガス気流から三酸化硫黄の除去 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6352653B1 (en) | 1998-11-26 | 2002-03-05 | Asahi Glass Company Ltd. | Acid component-removing agent, method for producing it and method for removing acid components |
JP3840632B2 (ja) * | 2000-05-08 | 2006-11-01 | 三井造船株式会社 | ナトリウム系脱塩剤および廃棄物処理装置 |
ID30297A (id) * | 2000-05-17 | 2001-11-22 | Asahi Glass Co Ltd | Metode untuk mengolah suatu gas |
FR2869031B1 (fr) * | 2004-04-14 | 2006-07-07 | Solvay Sa Sa Belge | Procede de traitement de boues, en particulier contaminees par des metaux lourds et de matieres organiques. |
US7531154B2 (en) * | 2005-08-18 | 2009-05-12 | Solvay Chemicals | Method of removing sulfur dioxide from a flue gas stream |
US7481987B2 (en) * | 2005-09-15 | 2009-01-27 | Solvay Chemicals | Method of removing sulfur trioxide from a flue gas stream |
KR20090019791A (ko) * | 2006-05-19 | 2009-02-25 | 아사히 가라스 가부시키가이샤 | 할로겐계 가스의 제거 방법 및 할로겐계 가스의 제거제 |
DE102007014586A1 (de) * | 2007-03-23 | 2008-09-25 | Evonik Röhm Gmbh | Verfahren zur Herstellung von Cyanwasserstoff (HCN) |
DE102009035714A1 (de) * | 2009-07-31 | 2011-02-03 | Brewa Wte Gmbh | Verfahren zum Entfernen von Schadstoff aus Rauchgas sowie Verbrennungsanlage |
CN103877840A (zh) * | 2014-03-14 | 2014-06-25 | 成都华西堂投资有限公司 | 一种烧结烟气污染物的一体化净化工艺 |
CN110465168A (zh) * | 2018-05-11 | 2019-11-19 | 萍乡市华星环保工程技术有限公司 | 焦炉烟气干法脱硫及中低温脱硝技术 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002741A (en) * | 1989-11-16 | 1991-03-26 | Natec Resources Inc. | Method for SOX /NOX pollution control |
JPH0558622A (ja) * | 1991-08-30 | 1993-03-09 | Asahi Glass Co Ltd | 炭酸水素ナトリウムの固結防止方法 |
JPH06169721A (ja) * | 1992-12-10 | 1994-06-21 | Japan Tobacco Inc | 微粒食用塩およびその製造方法 |
JPH07504880A (ja) * | 1991-09-10 | 1995-06-01 | ソルヴェイ | 塩化ナトリウムの工業用の水溶液の製造方法並びに水酸化ナトリウム水溶液の電気分解による製造、炭酸ナトリウムの製造及び塩化ナトリウム結晶の製造のためのこうして得られた塩化ナトリウム水溶液の使用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190416A3 (de) * | 1984-11-30 | 1988-07-27 | Waagner-Biro Aktiengesellschaft | Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen |
DE4100645A1 (de) * | 1991-01-11 | 1992-07-16 | Hansjoerg Regler | Verfahren zur abscheidung von schadstoffen, insbesondere von sauren schadstoffen, aus gasen und abgasen |
-
1997
- 1997-05-14 BE BE9700417A patent/BE1011153A3/fr not_active IP Right Cessation
-
1998
- 1998-05-07 WO PCT/EP1998/002828 patent/WO1998051400A1/fr active IP Right Grant
- 1998-05-07 EP EP98924309A patent/EP0981401B1/fr not_active Expired - Lifetime
- 1998-05-07 CZ CZ19994018A patent/CZ294768B6/cs not_active IP Right Cessation
- 1998-05-07 HU HU0002964A patent/HU224161B1/hu not_active IP Right Cessation
- 1998-05-07 DK DK98924309T patent/DK0981401T3/da active
- 1998-05-07 AU AU76544/98A patent/AU737819B2/en not_active Ceased
- 1998-05-07 CA CA002290138A patent/CA2290138C/fr not_active Expired - Fee Related
- 1998-05-07 PL PL336770A patent/PL191297B1/pl not_active IP Right Cessation
- 1998-05-07 DE DE69803055T patent/DE69803055T2/de not_active Expired - Lifetime
- 1998-05-07 JP JP54880298A patent/JP4118345B2/ja not_active Expired - Fee Related
- 1998-05-07 PT PT98924309T patent/PT981401E/pt unknown
- 1998-05-07 US US09/423,746 patent/US20020054846A1/en active Pending
- 1998-05-07 BR BRPI9809811-0A patent/BR9809811B1/pt not_active IP Right Cessation
- 1998-05-07 IL IL13283798A patent/IL132837A/en not_active IP Right Cessation
- 1998-05-07 ES ES98924309T patent/ES2170500T3/es not_active Expired - Lifetime
- 1998-05-07 AT AT98924309T patent/ATE211020T1/de active
-
1999
- 1999-11-09 BG BG103869A patent/BG63625B1/bg unknown
- 1999-11-12 NO NO19995559A patent/NO315737B1/no not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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IL132837A (en) | 2004-03-28 |
JP4118345B2 (ja) | 2008-07-16 |
CA2290138C (fr) | 2007-07-24 |
PL191297B1 (pl) | 2006-04-28 |
BG63625B1 (bg) | 2002-07-31 |
NO315737B1 (no) | 2003-10-20 |
EP0981401B1 (fr) | 2001-12-19 |
CZ294768B6 (cs) | 2005-03-16 |
EP0981401A1 (fr) | 2000-03-01 |
CZ401899A3 (cs) | 2000-05-17 |
AU737819B2 (en) | 2001-08-30 |
BE1011153A3 (fr) | 1999-05-04 |
PT981401E (pt) | 2002-06-28 |
DE69803055D1 (de) | 2002-01-31 |
HU224161B1 (hu) | 2005-06-28 |
NO995559D0 (no) | 1999-11-12 |
HUP0002964A3 (en) | 2003-10-28 |
WO1998051400A1 (fr) | 1998-11-19 |
CA2290138A1 (fr) | 1998-11-19 |
ATE211020T1 (de) | 2002-01-15 |
DE69803055T2 (de) | 2002-09-12 |
BR9809811A (pt) | 2000-06-27 |
PL336770A1 (en) | 2000-07-17 |
IL132837A0 (en) | 2001-03-19 |
DK0981401T3 (da) | 2002-04-15 |
BG103869A (en) | 2000-10-31 |
NO995559L (no) | 2000-01-12 |
ES2170500T3 (es) | 2002-08-01 |
US20020054846A1 (en) | 2002-05-09 |
BR9809811B1 (pt) | 2008-11-18 |
HUP0002964A2 (hu) | 2001-01-29 |
AU7654498A (en) | 1998-12-08 |
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