NO133527B - - Google Patents
Download PDFInfo
- Publication number
- NO133527B NO133527B NO2141/70A NO214170A NO133527B NO 133527 B NO133527 B NO 133527B NO 2141/70 A NO2141/70 A NO 2141/70A NO 214170 A NO214170 A NO 214170A NO 133527 B NO133527 B NO 133527B
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- catalysts
- formaldehyde
- methanol
- temperature
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 103
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 69
- 239000000203 mixture Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000002244 precipitate Substances 0.000 claims description 9
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 239000012065 filter cake Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002505 iron Chemical class 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000007669 thermal treatment Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 67
- 239000000243 solution Substances 0.000 description 16
- 239000002245 particle Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 11
- 229910052750 molybdenum Inorganic materials 0.000 description 11
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000011733 molybdenum Substances 0.000 description 10
- 230000004913 activation Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 6
- 229940032296 ferric chloride Drugs 0.000 description 6
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000012041 precatalyst Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 4
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 3
- 229940010552 ammonium molybdate Drugs 0.000 description 3
- 235000018660 ammonium molybdate Nutrition 0.000 description 3
- 239000011609 ammonium molybdate Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- NKSYNYABFPVRNP-UHFFFAOYSA-N aluminium molybdate Chemical compound [Al+3].[Al+3].[O-][Mo]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O NKSYNYABFPVRNP-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229940044631 ferric chloride hexahydrate Drugs 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- NQXWGWZJXJUMQB-UHFFFAOYSA-K iron trichloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].Cl[Fe+]Cl NQXWGWZJXJUMQB-UHFFFAOYSA-K 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/22—Peroxides; Oxygen; Ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
- A61K8/66—Enzymes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL696908379A NL150332B (nl) | 1969-06-03 | 1969-06-03 | Werkwijze ter bereiding van een enzymhoudend tandreinigingsmiddel, alsmede aldus verkregen voorwerpen. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133527B true NO133527B (it) | 1976-02-09 |
| NO133527C NO133527C (it) | 1976-05-19 |
Family
ID=19807078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2141/70A NO133527C (it) | 1969-06-03 | 1970-06-02 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS4838863B1 (it) |
| AT (1) | AT306243B (it) |
| BE (1) | BE751390A (it) |
| CA (1) | CA926777A (it) |
| CH (1) | CH531885A (it) |
| DK (1) | DK127839B (it) |
| ES (1) | ES380312A1 (it) |
| FR (1) | FR2045815B1 (it) |
| GB (1) | GB1309282A (it) |
| IE (1) | IE34220B1 (it) |
| IL (1) | IL34588A (it) |
| IT (1) | IT1050166B (it) |
| NL (1) | NL150332B (it) |
| NO (1) | NO133527C (it) |
| SE (1) | SE366651B (it) |
| ZA (1) | ZA703487B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1492660A (en) * | 1975-10-13 | 1977-11-23 | Colgate Palmolive Co | Dentifrices |
| GB9002422D0 (en) * | 1990-02-03 | 1990-04-04 | Boots Co Plc | Anti-microbial compositions |
| ES2079325B1 (es) * | 1994-08-18 | 1996-10-16 | Bio Cosmetics S L | Pasta dentrifica , blanqueadora, antiplaca y antisarro de baja abrasividad. |
| FR2860154B1 (fr) * | 2003-09-29 | 2006-02-03 | Chris Cardon | Composition pour le traitement de la mauvaise haleine |
| JP4625625B2 (ja) * | 2003-11-14 | 2011-02-02 | ライオン株式会社 | 殺菌剤および該殺菌剤を含有する口腔用組成物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2035896A (en) * | 1931-12-10 | 1936-03-31 | Frank C Kerwin | Liberation of oxygen from sodium perborate |
| GB597072A (en) * | 1944-08-10 | 1948-01-16 | Unilever Ltd | Improvements in cleansing compositions |
| GB604990A (en) * | 1944-12-23 | 1948-07-14 | Unilever Ltd | Improvements in cleansing compositions |
| DE932928C (de) * | 1951-04-24 | 1955-09-12 | Blendax Fabrik R Schneider & C | Zahn- und Mundpflegemittel |
| SE307416B (it) * | 1962-01-15 | 1969-01-07 | D Vogel |
-
1969
- 1969-06-03 NL NL696908379A patent/NL150332B/xx not_active IP Right Cessation
-
1970
- 1970-05-21 CA CA083283A patent/CA926777A/en not_active Expired
- 1970-05-22 ZA ZA703487A patent/ZA703487B/xx unknown
- 1970-05-22 IE IE672/70A patent/IE34220B1/xx unknown
- 1970-05-25 IL IL34588A patent/IL34588A/xx unknown
- 1970-05-29 GB GB2613270A patent/GB1309282A/en not_active Expired
- 1970-06-01 IT IT51087/70A patent/IT1050166B/it active
- 1970-06-02 NO NO2141/70A patent/NO133527C/no unknown
- 1970-06-02 CH CH825670A patent/CH531885A/de not_active IP Right Cessation
- 1970-06-02 ES ES380312A patent/ES380312A1/es not_active Expired
- 1970-06-02 AT AT490870A patent/AT306243B/de not_active IP Right Cessation
- 1970-06-02 SE SE07604/70A patent/SE366651B/xx unknown
- 1970-06-03 DK DK286970AA patent/DK127839B/da not_active IP Right Cessation
- 1970-06-03 BE BE751390D patent/BE751390A/nl not_active IP Right Cessation
- 1970-06-03 FR FR707020315A patent/FR2045815B1/fr not_active Expired
- 1970-06-03 JP JP45047914A patent/JPS4838863B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1050166B (it) | 1981-03-10 |
| DK127839B (da) | 1974-01-21 |
| FR2045815B1 (it) | 1974-03-01 |
| IE34220L (en) | 1970-12-03 |
| AT306243B (de) | 1973-03-26 |
| CA926777A (en) | 1973-05-22 |
| ES380312A1 (es) | 1973-02-16 |
| NL6908379A (it) | 1970-12-07 |
| IL34588A (en) | 1974-06-30 |
| FR2045815A1 (it) | 1971-03-05 |
| BE751390A (nl) | 1970-12-03 |
| JPS4838863B1 (it) | 1973-11-20 |
| NO133527C (it) | 1976-05-19 |
| GB1309282A (en) | 1973-03-07 |
| SE366651B (it) | 1974-05-06 |
| NL150332B (nl) | 1976-08-16 |
| CH531885A (de) | 1972-12-31 |
| IL34588A0 (en) | 1970-07-19 |
| DE2027019A1 (de) | 1970-12-17 |
| IE34220B1 (en) | 1975-03-05 |
| ZA703487B (en) | 1971-01-27 |
| DE2027019B2 (de) | 1977-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3152997A (en) | Preparation of a molybdenum oxide-iron oxide catalyst composition | |
| CN104185617B (zh) | 使用固定床多管式反应器的丙烯酸的制备方法 | |
| CN112267017B (zh) | 一种镁热还原制备金属合金粉末的方法 | |
| NO133527B (it) | ||
| US3198753A (en) | Catalyst composition consisting of the oxides of molybdenum, iron and cobalt | |
| CN106348259A (zh) | 一种高纯度二氧化碲粉体的制备方法 | |
| EP0036623A2 (de) | Verfahren zur Herstellung von Katalysatoren für die Gasphaseoxidation von gesättigten und/oder ungesättigten C4-Kohlenwasserstoffen zu Maleinsäureanhydrid | |
| NO178691B (no) | Formede partikler egnet for bruk som katalysator og ved dekomponering av et oksydasjonsmiddel i et flytende medium | |
| US3954669A (en) | Process for making an ethynylation catalyst | |
| Wang et al. | A submerged catalysis/membrane filtration system for hydrogenolysis of glycerol to 1, 2-propanediol over Cu–ZnO catalyst | |
| CN109607478B (zh) | 一种一步氧化氯化氢与氟化氢混合气制氯气的工艺 | |
| CN106582729A (zh) | 含铬废催化剂的处理方法 | |
| CN107752757B (zh) | 一种负载纳米银的石墨烯银壶及其制备方法 | |
| CN109248678B (zh) | 一种轻质钨酸铋净化材料的制备方法 | |
| WO2017134230A1 (de) | Katalysator und verfahren zur herstellung von chlor durch gasphasenoxidation | |
| CN106478434A (zh) | 一种生产2‑甲氨基‑5‑氯二苯甲酮的方法 | |
| US2665970A (en) | Precipitation of vanadium oxides | |
| CN106915815B (zh) | 用于反渗透后纯净水矿化的材料的制备方法及其应用 | |
| CN109046413A (zh) | 一种用于正丁烷氧化制顺酐催化剂及其制备方法 | |
| CN108752271A (zh) | 一种羟基喹啉的合成方法 | |
| CN117165789B (zh) | 一种钨化学气相沉积生产废气的资源化利用方法 | |
| CN115925004B (zh) | 一种碱熔、酸溶联合法制备三氯化钌的方法 | |
| NO139526B (no) | Helikopterdekk. | |
| US432861A (en) | Eugene carez | |
| DE646478C (de) | Verfahren zur Herstellung von AEthylchlorid |