منابع مشابه
Starch in the Manufacture of Raw Sugar
TMS{Dwyka+Dwyka ... 510 4 2 The tests were carried out during October/November which is past .the peak maturity period. By taking a number of samples from each variety it was hoped that variations due to ratoon, age, soil, rainfall, etc. would be smoothed out. The results indicated that there is a definite varietal trend but considerable fluctuations occurred within each variety. N:Co.310 showe...
متن کاملNew insights on the hard-to-boil massecuite phenomenon in raw sugar manufacture
0308-8146/$ see front matter Published by Elsevier doi:10.1016/j.foodchem.2010.10.038 ⇑ Corresponding author. Tel.: +1 504 286 4446; fax E-mail address: [email protected] (G. Louisiana hard-to-boil (HTB) massecuites (mixtures of sucrose crystals in molasses) with markedly low heat transfer properties are a sporadic problem in sugarcane factories, which cause raw sugar and molasses ...
متن کاملDetection of apple juice concentrate in the manufacture of natural and sparkling cider by means of HPLC chemometric sugar analyses.
An HPLC method for sugar analyses in cider was used in order to detect the presence of apple juice concentrate. Sugars, previously derivatized with p-aminobenzoic ethyl ester, were analyzed by reversed-phase liquid chromatography using a C(8) column and a mobile phase of citrate buffer pH 5.5/tetrahydrofuran/acetonitrile, operated in gradient mode. The use of this analytical procedure together ...
متن کاملThe Manufacture of Lactose
Industry throughout the world is faced with a common problem that of the disposal of waste materials from manufacturing processes. In the case of the dairy industry, one such 'waste' which is produced in enormous quantities is the whey resulting from cheese and casein manufacture. In the 1996/97 season alone it is estimated that around five billion litres of whey were produced in New Zealand. I...
متن کاملThe Manufacture of Steel
Iron occurs mainly as oxide ores, though it is also found in smaller quantities as its sulfide and carbonate. These other ores are usually first roasted to convert them into the oxide. On a world scale the most important ore is haematite (Fe2O3), but in New Zealand the starting materials are magnetite (Fe3O4) and titanomagnetite (Fe2TiO4). The oxides are reduced with carbon from coal, through t...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1881
ISSN: 0036-8733
DOI: 10.1038/scientificamerican01081881-4182dsupp