SUGAR FROM CORN STALKS
نویسندگان
چکیده
منابع مشابه
A Concentration Gradient in Corn Stalks
In a recent paper, Evelyn I. Fernald 1 has shown that the osmotic concentration of the sap of different portions of stems is correlated with the tendency of buds to develop on those portions. She has found by freezing point measurements on the expressed sap that in actively growing stems of privet, chestnut, Pkiladelphus, and Bryophyllum there is a concentration gradient, the highest concentrat...
متن کاملMicrobial conversion of corn stalks to riches.
If all of the corn stover (mature cured stalks with the ears removed) in the United States could be converted annually to an utilizable form of energy such as ethanol, the United States would not have to import as much foreign oil (2; David Johnston, personal communication). This would have a profound effect on energy supply and utilization, on cleaner air and environment, and on worldwide econ...
متن کاملEnergy Requirement for Cutting Corn Stalks (Single Cross 704 Var.)
Corn is cultivated in most countries because of high consumption, quality, and food value. This study evaluated needed energy for cutting corn stems in different levels of cutting height and moisture content. For this reason, test device was fabricated and then calibrated. The device works on the principle of conservation of energy. The results were analyzed using split plot design and SAS soft...
متن کاملContinuous Ethanol Production Using Yeast Immobilized on Sugar-cane Stalks
Sugar-cane stalks, 2.0 cm long, were used as a support for yeast immobilization envisaging ethanol production. The assays were conducted in 38.5 L fermenters containing a bed of stalks with 50% porosity. The operational stability of the immobilized yeast, the efficiency and stability of the process, as well as the best dilution rate were evaluated. Molasses from demerara sugar production was us...
متن کاملIrrigation and Sugar in Sweet Corn
Sweet corn (Zea mays L.) producers desire high yields and high sugar content in the endosperm. High irrigation levels result in high yield, but their effect on sugar content is unclear. The effects of two irrigation levels, standard and stressed on endosperm sugar content were evaluated using three sugary1 hybrids over 2 years. No significant differences were found among the treatments when ave...
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ژورنال
عنوان ژورنال: Science
سال: 1893
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.ns-22.559.220-c