A kind of sweet orange peel powder, preparation method and application thereof in cigarette filter rod
A technology of cigarette filter rod and peel powder, which is applied in the application, e-liquid filter, tobacco and other directions, can solve the problems of not conforming to the consumption trend of cigarettes, the increase of cigarette production cost, the gap of fidelity, etc., to improve the quality of smoking and sensory comfort. , the effect of increasing richness and low cost
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Embodiment 1
[0026] A kind of preparation method of sweet orange peel powder, it specifically comprises the following steps:
[0027] (1) Separation: Wash the peel of sweet orange (origin in Florida, USA) with clean water to clean the sediment and impurities, cut the peel into small pieces of 1×1cm with a knife, and take the upper layer of 0.8mm of the epidermis to obtain the oil cell layer;
[0028] (2) Drying: Pre-freeze the oil cell layer at -20 °C for 20 h, place it in a vacuum freeze dryer, and freeze-dry it for 24 h at a temperature of -45 °C and a vacuum of 20 Pa to obtain a freeze-dried sample;
[0029] (3) Pulverization: Put the freeze-dried sample into a refrigerated high-frequency vibration ball mill for vibration ball milling. The temperature is always kept at -4°C. The diameter of the vibrating steel ball is 1.5 cm, and the rotation speed is 1000 r / min. obtain a powder sample;
[0030] (4) Sieving: Sieve the powder sample with a 20-60 mesh sieve to make it reach the required ...
Embodiment 2
[0037] A kind of preparation method of sweet orange peel powder, it specifically comprises the following steps:
[0038] (1) Separation: Wash the peel of the sweet orange (origin in Brazil) with clean water to clean the sediment and impurities, cut the peel into 1×1cm pieces with a knife, and take the upper 0.6mm of the epidermis to obtain the oil cell layer;
[0039] (2) Drying: The oil cell layer was pre-frozen at -25°C for 30 hours, placed in a vacuum freeze dryer, and freeze-dried at a temperature of -50°C and a vacuum of 30 Pa for 36 hours to obtain a freeze-dried sample;
[0040] (3) Pulverization: Put the freeze-dried sample into a refrigerated high-frequency vibration ball mill for vibration ball milling. The temperature is always kept at -4°C. The diameter of the vibrating steel ball is 1.5 cm, and the rotation speed is 1500 r / min. obtain a powder sample;
[0041] (4) Sieving: Sieve the powder sample with a 60-100 mesh sieve to make it reach the required particle siz...
Embodiment 3
[0048] A kind of preparation method of sweet orange peel powder, it specifically comprises the following steps:
[0049] (1) Separation: Wash the peel of the sweet orange (produced in Jiangxi) with water to clean the sediment and impurities, cut the peel into small pieces of 1×1cm with a knife, and take the upper layer of 1.0mm of the epidermis to obtain the oil cell layer;
[0050] (2) Drying: The oil cell layer was pre-frozen at -15°C for 15 hours, placed in a vacuum freeze dryer, and freeze-dried at a temperature of -40°C and a vacuum of 15 Pa for 18 hours to obtain a freeze-dried sample;
[0051] (3) Pulverization: Put the freeze-dried sample into a refrigerated high-frequency vibration ball mill for vibration ball milling. The temperature is always kept at -4°C. The diameter of the vibrating steel ball is 1.5 cm, and the rotation speed is 500 r / min. obtain a powder sample;
[0052] (4) Sieving: Sieve the powder sample with a 20-40 mesh sieve to make it reach the required p...
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