cas 18497-13-7 chloroplatinic acid hexahydrate
Matseno
Li-catalyst tsa tšepe tsa bohlokoa ke litšepe tse ntle tse sebelisoang haholo indastering ea lik'hemik'hale ka lebaka la bokhoni ba tsona ba ho potlakisa ts'ebetso ea lik'hemik'hale.Khauta, palladium, platinum, rhodium le silevera ke e meng ea mehlala ea lirafshoa tsa bohlokoa.Li-catalyst tsa tšepe tsa bohlokoa ke tse nang le likaroloana tsa tšepe tsa boleng bo holimo tsa nano-scale tse tšehelitsoeng sebakeng se phahameng joalo ka khabone, silika le alumina.Li-catalyst tsena li na le lisebelisoa tse 'maloa liindastering tse fapaneng.Ntho e 'ngoe le e' ngoe ea bohlokoa ea tšepe ea tšepe e na le litšobotsi tse ikhethang.Li-catalyst tsena li sebelisoa haholo-holo bakeng sa karabelo ea organic synthesis.Lintlha tse kang tlhokahalo e ntseng e hola ho tsoa makaleng a ts'ebeliso ea ho qetela, mathata a tikoloho le litlamorao tsa bona tsa molao li tsamaisa kholo ea mmaraka.
Thepa ea li-catalyst tsa tšepe ea bohlokoa
1.Mosebetsi o phahameng le khetho ea tšepe ea bohlokoa ho catalysis
Li-catalyst tsa tšepe ea bohlokoa li na le likaroloana tsa tšepe tsa boleng bo holimo tse nang le nano-scaly holim'a litšehetso tse nang le sebaka se phahameng joalo ka khabone, silika le alumina.Likaroloana tsa tšepe tsa nano scale li hohela haedrojene le oksijene habonolo sepakapakeng.The haedrojene kapa oksijene sebetsa haholo ka lebaka la dissociative adsorption ka d-electron ea tsoa khetla ea liathomo tsa bohlokoa tšepe.
2.Botsitso
Litšepe tsa bohlokoa li tsitsitse.Ha li etse li-oxides habonolo ka oxidation.Ka lehlakoreng le leng, li-oxide tsa tšepe tsa bohlokoa ha lia tsitsa.Litšepe tsa bohlokoa ha li qhibilihe habonolo ka har'a motsoako oa asiti kapa oa alkaline.Ka lebaka la botsitso bo phahameng ba mocheso, lisebelisoa tsa tšepe tsa bohlokoa li 'nile tsa sebelisoa e le lisebelisoa tsa ho hloekisa khase ea likoloi.
| Lebitso la sehlahisoa | Chloroplatinic acid hexahydrate / Chloroplatinic acid | |||
| Bohloeki | 99.9% | |||
| Litaba tsa tšepe | 37.5% mets | |||
| Nomoro ea CAS. | 18497-13-7 | |||
| Plasma/Elemental Analyzer (Ho se hloeke) | ||||
| Pd | <0.0050 | Al | <0.0050 | |
| Au | <0.0050 | Ca | <0.0050 | |
| Ag | <0.0050 | Cu | <0.0050 | |
| Mg | <0.0050 | Cr | <0.0050 | |
| Fe | <0.0050 | Zn | <0.0050 | |
| Mn | <0.0050 | Si | <0.0050 | |
| Ir | <0.0050 | Pb | <0.0005 | |
| Kopo | 1. Chloroplatinic acid e sebelisoa ho lokisetsa letsoai le li-complexes tse ngata tsa platinum. 2. E boetse e sebelisoa e le bate ea electroplating bakeng sa ho roala le ho roala platinum. 3. Lisebelisoa tse ling li ho catalysis.Selelekela sa pele bakeng sa karabelo ea silyl hydrides ka olefins, hydrosilylation. 4. E boetse e sebelisetsoa ho etsa qeto ea potassium. | |||
| Ho paka | 5g / botlolo;10g / botlolo;50g / botlolo;100g / botlolo;500g / botlolo;1kg/botlolo kapa joalo ka kopo | |||
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