BE536678A - - Google Patents
Info
- Publication number
- BE536678A BE536678A BE536678DA BE536678A BE 536678 A BE536678 A BE 536678A BE 536678D A BE536678D A BE 536678DA BE 536678 A BE536678 A BE 536678A
- Authority
- BE
- Belgium
- Prior art keywords
- palladium
- catalyst
- solution
- hydrogen peroxide
- alkylated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE536678T |
Publications (1)
Publication Number | Publication Date |
---|---|
BE536678A true BE536678A (sv) |
Family
ID=3871949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE536678D BE536678A (sv) |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE536678A (sv) |
NL (1) | NL96870C (sv) |
-
0
- NL NL96870D patent/NL96870C/xx active
- BE BE536678D patent/BE536678A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NL96870C (sv) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE1010717A3 (fr) | Procede de regeneration de catalyseurs. | |
KR101377843B1 (ko) | 수소화 촉매의 부활 방법 및 그것을 포함하는 과산화수소의 제조 방법 | |
JP2009500171A (ja) | 触媒の改良 | |
JPH09173872A (ja) | 触媒の処理方法 | |
BE536678A (sv) | ||
WO1998015350A2 (fr) | Catalyseurs d'hydrogenation, procede de fabrication de ces catalyseurs et leur utilisation pour preparer du peroxyde d'hydrogene | |
JP7327414B2 (ja) | 作動溶液の処理方法 | |
FR2509731A1 (fr) | Composition et procede pour eliminer des impuretes, notamment le potassium, des catalyseurs usages d'argent pour la production d'oxyde d'ethylene | |
WO2015025735A1 (ja) | 過酸化水素製造に使用される作動溶液の再生方法、並びに再生した作動溶液を用いた過酸化水素の製造方法 | |
BE529462A (sv) | ||
US2940833A (en) | Catalytic hydrogenation of substituted anthraquinones in the production of hydrogen peroxide | |
JPS63101340A (ja) | 2,3,5−トリメチルハイドロキノンの製造方法 | |
JP4821459B2 (ja) | 繊維状タンパク質担持オスミウム触媒 | |
JP2007314400A (ja) | 水素化触媒の賦活方法およびそれを含む過酸化水素の製造方法 | |
BE1010665A3 (fr) | Catalyseurs d'hydrogenation et leur utilisation pour preparer du peroxyde d'hydrogene. | |
FR2509630A1 (fr) | Procede pour eliminer des impuretes, notamment le potassium, des catalyseurs usages d'argent pour la production d'oxyde d'ethylene | |
JP3800254B6 (ja) | 過酸化水素製造に使用される水素化触媒 | |
JP4412626B2 (ja) | 2−置換−3−ヒドロキシプロピオン酸エステル類の製造法 | |
FI74946C (sv) | Rening av alkylerade antrakinoner. | |
RU2001107830A (ru) | Способ разложения гидропероксида | |
JPH032014B2 (sv) | ||
FR2490218A1 (fr) | Procede de preparation de l'acide 4-aminomethylcyclohexanecarboxylique et de ses sels avec les acides mineraux | |
JPH07227542A (ja) | ルテニウム系再生触媒 | |
JPH0987208A (ja) | シクロオレフィンの製造方法 | |
SE187329C1 (sv) |