JPS6133616B2 - - Google Patents
Info
- Publication number
- JPS6133616B2 JPS6133616B2 JP51101350A JP10135076A JPS6133616B2 JP S6133616 B2 JPS6133616 B2 JP S6133616B2 JP 51101350 A JP51101350 A JP 51101350A JP 10135076 A JP10135076 A JP 10135076A JP S6133616 B2 JPS6133616 B2 JP S6133616B2
- Authority
- JP
- Japan
- Prior art keywords
- titanium oxide
- hours
- titanium
- catalyst
- sulfuric acid
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 35
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 16
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 claims description 12
- 150000002736 metal compounds Chemical class 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 28
- 238000000034 method Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 239000002253 acid Substances 0.000 description 11
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 5
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 5
- 229910001626 barium chloride Inorganic materials 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003472 neutralizing effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- OXAUNDBQHKIUSD-UHFFFAOYSA-N azanium;titanium;fluoride Chemical compound [NH4+].[F-].[Ti] OXAUNDBQHKIUSD-UHFFFAOYSA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 molding it Substances 0.000 description 1
- OGUCKKLSDGRKSH-UHFFFAOYSA-N oxalic acid oxovanadium Chemical compound [V].[O].C(C(=O)O)(=O)O OGUCKKLSDGRKSH-UHFFFAOYSA-N 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10135076A JPS5326290A (en) | 1976-08-24 | 1976-08-24 | Production of catalyst |
| GB7653098A GB1541928A (en) | 1975-12-23 | 1976-12-20 | Production of shaped catalysts or carriers comprising titanium oxide |
| NLAANVRAGE7614291,A NL182624C (nl) | 1975-12-23 | 1976-12-22 | Vervaardigingswijze van gevormde titaanoxyde bevattende katalysatoren of dragers, en een werkwijze voor het gebruik daarvan. |
| US05/753,323 US4113660A (en) | 1975-12-23 | 1976-12-22 | Production of shaped catalysts or carriers comprising titanium oxides |
| FR7638926A FR2336177A1 (fr) | 1975-12-23 | 1976-12-23 | Procede de preparation de catalyseurs ou de supports faconnes constitues d'oxyde de titane |
| DE2658569A DE2658569C2 (de) | 1975-12-23 | 1976-12-23 | Verfahren zur Herstellung von geformten Katalysatoren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10135076A JPS5326290A (en) | 1976-08-24 | 1976-08-24 | Production of catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5326290A JPS5326290A (en) | 1978-03-10 |
| JPS6133616B2 true JPS6133616B2 (enrdf_load_stackoverflow) | 1986-08-02 |
Family
ID=14298376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10135076A Granted JPS5326290A (en) | 1975-12-23 | 1976-08-24 | Production of catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5326290A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142187A (en) * | 1978-04-28 | 1979-11-06 | Hitachi Ltd | Preparation of speherical titanium oxide catalyst |
-
1976
- 1976-08-24 JP JP10135076A patent/JPS5326290A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5326290A (en) | 1978-03-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4113660A (en) | Production of shaped catalysts or carriers comprising titanium oxides | |
| JPH01168341A (ja) | アンモニアを用いて窒素酸化物を選択的に還元するための触媒の製法 | |
| US4518710A (en) | Catalyst for the reduction of nitrogen oxides in gaseous mixtures and method of making the catalyst | |
| US4233183A (en) | Process for producing plate-shaped denitrating catalyst | |
| CN109311003A (zh) | 氨氧化用催化剂的制造方法及丙烯腈的制造方法 | |
| CN105381804A (zh) | 臭氧催化剂及其制备方法 | |
| EP0214085B1 (en) | Process for preparing a catalyst for removing nitrogen oxides | |
| CN111298802B (zh) | 一种烟气脱硝催化剂的制备方法 | |
| GB2029720A (en) | Plate-shaped Denitrating Catalyst | |
| US4321224A (en) | Method for production of spherical molded product containing titanium oxide | |
| JP6132498B2 (ja) | チタン・ケイ素・タングステンの酸化物、それを用いた脱硝触媒、当該酸化物の調製方法および脱硝方法 | |
| JPS6133616B2 (enrdf_load_stackoverflow) | ||
| JP3337634B2 (ja) | 脱硝触媒、その調製方法、および脱硝方法 | |
| US4036785A (en) | Catalyst for reduction of nitrogen oxides in presence of ammonia | |
| JPH0114808B2 (enrdf_load_stackoverflow) | ||
| JPH10235191A (ja) | 有機ハロゲン化合物除去用触媒、その調製方法および有機ハロゲン化合物の除去方法 | |
| JPH0114809B2 (enrdf_load_stackoverflow) | ||
| JPH0114810B2 (enrdf_load_stackoverflow) | ||
| JP3783875B2 (ja) | 粘土鉱物を用いた窒素酸化物除去用触媒と排ガス処理方法 | |
| JPH0420663B2 (enrdf_load_stackoverflow) | ||
| JPH0620559B2 (ja) | 触媒燃焼反応用触媒体とその製造方法 | |
| JPH0114807B2 (enrdf_load_stackoverflow) | ||
| JPS6129775B2 (enrdf_load_stackoverflow) | ||
| JPS6242744A (ja) | 窒素酸化物除去用触媒担体とそれを用いた触媒との製造方法 | |
| JPH01111443A (ja) | 窒素酸化物除去用触媒 |