POLAND BUKU YANG BERKAIT DENGAN «PERBORAKS»
Ketahui penggunaan
perboraks dalam pilihan bibliografi berikut. Buku yang berkait dengan
perboraks dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Poland.
1
Praktyczny słownik współczesnej polszczyzny - Tom 28 - Strona 149
Per fas et nefas 'uczciwie lub nieuczciwie; wszelkimi sposobami'. ♢ żartobliwy Per pedes (apostolorum) 'pieszo (na wzór apostołów)'. Bliskoznaczne: przez. perboraks poch. od pery-llperi- i boraks; rzecz. r. m.; D. perboraksu, Ms. perbora- ksie, ...
2
Practical Druggist and Pharmaceutical Review of Reviews
1913. 72. Perborax. — Sodium polyborate (NaiB«0M) forms with sodium perborate a new chemical compound, NaiB.Oj + 10H2O, which is known in commerce by the name "perborax." This is a stable compound which is more freely soluble ...
3
Chemistry of Interhalogen Compounds - Strona 67
It can be crystallised by dissolving boric acid and sodium peroxide in water. Na2O, + 4H,BO, -> Na2B4O7. H,O, + 5H,O Perborax changes. Interhalogen Compounds 67.
4
Dictionary of Science and Technology: English-German - Strona 880
... Persäure Д PERAMBULATOR [gen] Kinderwagen ль [surv] an instrument designed to measure distances) Wegmesser ль PERBORATE - [chem] (a salt of perboric acid) Perborat n PERBORAX - [chem] (sodium perborate) Natriumperborat n ...
5
Inorganic Reaction Mechanisms - Strona 172
4H3BO3 -> Na2B4Or H2O2 + 5H,O Perborax changes to borate peroxyhydrates on crystallization from water. Na2B4O7 . H2O2 + 4H2O -> Na2BO,. H2O2 + NaH2BO3 + 2H3BO3 Borate peroxyhydrates give H2O2 in aqueous solution.
6
Gardner's Commercially Important Chemicals: Synonyms, Trade Names, ...
... Pepdu l Pepfamin Peppermint Camphor Pep-Rani Peprosan Peptan Peptavlon Pepticum Pepticus Peptidin Peptifam Peptilcer Pepzan', PER Per-A- 3 Peracetic acid Peragai ST Peraktivin Peraprin Peratox Perawin Perborax Perboric acid, ...
7
Proceedings of the American Pharmaceutical Association at the Annual ...
By recrystallizing the perborax, compounds richer in active oxygen are obtained, until ultimately a compound results which contains more than 10 per cent, of active oxygen. The same result can be attained more quickly by half saturating the ...
American Pharmaceutical Association, 1905
8
Modern Bleaching Agents and Detergents - Strona 25
Perborax. — G. F. Jaubert obtained a " Perborax " by mixing 238 parts by weight of boric acid with 78 parts of sodium peroxide, and introducing the mixture into 2,000 parts of water. The resulting solution quickly deposited a snow-white ...
9
Le Moniteur scientifique de Quesneville - Tomy 76-77 - Strona 670
Le perborax obtenu est séché et les eaux-mères (280 centimètres cubes) sont réservées pour d'autres opération (essais 1-5). Pour être assuré que tout le peroxyde de sodium élait bien utilisé nous en avons employé toujours une quantité ...
10
Merck Report - Tom 14 - Strona 83
Perborax has the property of evolving hydrogen peroxide on contact with cold water, no acid whatever being required. Sulphuric acid de~ composes perborax into boric acid and hydrogen peroxide. ooLonms'rmc DETERMINATION or ...
