Food or edible material: processes – compositions – and products – Contacting food in liquid or solid state with exteriorly... – Applied material contains a halogen atom
Patent
1978-05-19
1980-09-16
Weinstein, Steven L.
Food or edible material: processes, compositions, and products
Contacting food in liquid or solid state with exteriorly...
Applied material contains a halogen atom
52197, 99646S, 99472, 99467, 134 22R, 222195, 366101, 366106, 406136, 422 32, 422 33, 422 37, 426419, A01F 2520, B65D 8870
Patent
active
042230446
ABSTRACT:
A bridge of particulate and ground food, feed and inorganic substances, such as soybean meal, corn meal, flour, cement and the like in a storage vessel is broken by reducing the internal pressure of the vessel and introducing inert gas under pressure of from atmosphere to up to 10 kg/cm.sup.2 to impart impact for breaking the bridge of the particulate and ground substances. After discharge of the particulate and ground substances from the storage vessel, the matter sticking to the internal walls of the vessel can be removed by again reducing pressure and giving impact of introduced atmosphere or pressurized gas. Further, the internal pressure of the closed storage vessel is reduced prior to injecting fumigant gas and thereafter by introducing inert gas the internal pressure is brought to normal pressure to improve fumigation of the substances.
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Japan Fumigation Development Co., Ltd.
Marubeni Corporation
Weinstein Steven L.
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