NO119166B - - Google Patents
Download PDFInfo
- Publication number
- NO119166B NO119166B NO16154766A NO16154766A NO119166B NO 119166 B NO119166 B NO 119166B NO 16154766 A NO16154766 A NO 16154766A NO 16154766 A NO16154766 A NO 16154766A NO 119166 B NO119166 B NO 119166B
- Authority
- NO
- Norway
- Prior art keywords
- hydrogen peroxide
- hydrogen
- solutions
- produced
- oxygen
- Prior art date
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 77
- 238000000034 method Methods 0.000 claims description 51
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 20
- 239000001257 hydrogen Substances 0.000 claims description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 11
- 238000004821 distillation Methods 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 10
- 230000005494 condensation Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 238000005194 fractionation Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000012824 chemical production Methods 0.000 claims description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 17
- 239000001301 oxygen Substances 0.000 description 17
- 229910052760 oxygen Inorganic materials 0.000 description 17
- 239000000243 solution Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 229910001868 water Inorganic materials 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 150000004056 anthraquinones Chemical class 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 229910000497 Amalgam Inorganic materials 0.000 description 6
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 5
- 229910052793 cadmium Inorganic materials 0.000 description 4
- PLLZRTNVEXYBNA-UHFFFAOYSA-L cadmium hydroxide Chemical compound [OH-].[OH-].[Cd+2] PLLZRTNVEXYBNA-UHFFFAOYSA-L 0.000 description 4
- 238000007084 catalytic combustion reaction Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000001311 chemical methods and process Methods 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- NJWGQARXZDRHCD-UHFFFAOYSA-N 2-methylanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(C)=CC=C3C(=O)C2=C1 NJWGQARXZDRHCD-UHFFFAOYSA-N 0.000 description 2
- 238000006701 autoxidation reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 1
- QCUOBSQYDGUHHT-UHFFFAOYSA-L cadmium sulfate Chemical compound [Cd+2].[O-]S([O-])(=O)=O QCUOBSQYDGUHHT-UHFFFAOYSA-L 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- -1 e.g. anthraquinone Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/006—Non-metallic fasteners using screw-thread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965K0050347 DE1916229U (de) | 1965-02-15 | 1965-02-15 | Verbindungsbolzen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO119166B true NO119166B (pt) | 1970-03-31 |
Family
ID=7225583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO16154766A NO119166B (pt) | 1965-02-15 | 1966-02-03 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1916229U (pt) |
| GB (1) | GB1067304A (pt) |
| NO (1) | NO119166B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2708808A1 (en) | 2007-12-17 | 2009-06-25 | Synthes Usa, Llc | Dynamic bone fixation element and method of using the same |
| CN102383834A (zh) * | 2011-10-18 | 2012-03-21 | 长治清华机械厂 | 救生舱的隔热固定组件 |
| EP2825117B1 (en) | 2012-03-13 | 2020-11-18 | Synthes GmbH | Dynamic bone fixation element |
-
1965
- 1965-02-15 DE DE1965K0050347 patent/DE1916229U/de not_active Expired
-
1966
- 1966-02-03 NO NO16154766A patent/NO119166B/no unknown
- 1966-02-10 GB GB585766A patent/GB1067304A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1916229U (de) | 1965-05-20 |
| GB1067304A (en) | 1967-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2996651C (en) | Method for preparing lithium hydroxide and lithium sulfate monohydrate using hydrogen depolarized anode | |
| EP0498484B1 (en) | Process for electrolytic production of alkali metal chlorate and auxiliary chemicals | |
| EP0544686B1 (en) | Chlorine dioxide generation from chloric acid | |
| EP2867388B1 (en) | Process and apparatus for generating or recovering hydrochloric acid from metal salt solutions | |
| US5227031A (en) | Process for the production of chlorine dioxide | |
| CA2085424C (en) | Process and apparatus for the production of sulphuric acid and alkali metal hydroxide | |
| JP2002508451A (ja) | 高純度塩素へのＨＣｌガスの電気化学的処理方法 | |
| US4059496A (en) | Process for the preparation of sulfuric acid from sulphur dioxide | |
| JP6512362B2 (ja) | 過硫酸アンモニウムの製造方法 | |
| Isbell et al. | Manufacture of calcium gluconate by electrolytic oxidation of dextrose | |
| CN114852960A (zh) | 一种硫碘循环制氢中两相分离浓缩纯化的方法与装置 | |
| JP2001233606A (ja) | 過硫酸ナトリウムの製造方法 | |
| US3883406A (en) | Process for recovering electrolytically produced alkali metal chlorates | |
| NO119166B (pt) | ||
| NO861105L (no) | Fremgangsmaate for separering av cerium fra sjeldne jordartmetaller. | |
| US3043757A (en) | Electrolytic production of sodium chlorate | |
| US3442778A (en) | Preparation of chemicals for kraft pulping and bleaching and apparatus therefor | |
| CA1325787C (en) | Process for the production of alkali metal chlorate | |
| NO152645B (no) | Fremgangsmaate for fremstilling av klordioksyd | |
| US2904478A (en) | Production of hydrogen peroxide | |
| JPS6342386A (ja) | 硝酸カリウムの製法 | |
| JPH11189888A (ja) | 過硫酸ナトリウムの製造方法 | |
| NO151973B (no) | Fremgangsmaate til elektrolyse av vandige alkalihalogenidopploesninger | |
| JP2011178586A (ja) | 多結晶シリコンの精製方法 | |
| US1913145A (en) | Alkali metal process |