Flavor-enhancing and harm-reducing granule for tobacco, its preparation method and application
A technology for granules and cigarettes, which is applied in the field of aroma-increasing and harm-reducing granules for cigarettes and their preparation, which can solve the problems of ecological environment impact, limited solubility, and complex components.
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Embodiment 1
[0028]The method of preparing the cigarette and damages of the intensive granules of the present embodiment, according to the following:
[0029]Put the red smoke purified oil filter residue into the paste pot, open the vacuum (0.03MPa vacuum), the steam heating is recovered (the steam temperature is 160-190 ° C, the material temperature is controlled at 60 ° C) until ethanol Out, release the residue. The mass percentage of net oil pick-up and recovery solvent is 10: 2.
[0030]A 30% mixture of smoke and calcium carbonate is added to the residue, wherein calcium carbonate = 1: 1. After proper stirring, drying was carried out, the drying time was 6 h.
[0031]The solid material obtained by the drying ends is pulverized, and the particle diameter is 80 mesh, and then the sieved particles are added to the fluidized feedbin to fluidize the bump to mix uniform, to obtain smoke, gadium KL-1.
[0032]The particles Kl-1 were added to the reactive ovary tank, and the amount was added to 5% of the qualit...
Embodiment 2
[0034]The method of preparing the cigarette and damages of the intensive granules of the present embodiment, according to the following:
[0035]Put the Zimbabwe cigarette oil filter residue into the paste pot, open the vacuum (0.02 MPa), steam heating recovered petroleum ether (the steam temperature is 160-190 ° C, the material temperature is controlled at 50 ° C) until petroleum ether Fraction, release residue. The mass percentage of the purified oil pick-up and recovery solvent is 10: 3.
[0036]60% of the smoke and calcium carbonate mixtures were added to the residue, with curse / calcium carbonate = 2: 1. After proper stirring, drying was carried out, and the drying time was 4.5 h.
[0037]The solid material obtained by the drying ends is pulverized, and the particles having a particle diameter of 60 mesh are separated, and then the sieved particles are added to the fluidized feedbin to which the mix is mixed, and the smoke is added to the fragrance particles Kl-2.
[0038]The particles ...
Embodiment 3
[0040]The method of preparing the cigarette and damages of the intensive granules of the present embodiment, according to the following:
[0041]Put the stone tree pine oil and filter residue into the paste pan, open the vacuum (0.04 MPa), steam heating and recovered ethyl acetate (the steam temperature is 160-190 ° C, the temperature is controlled at 55 ° C) until acetic acid Ethyl ester distillation, release residue. The mass percentage of the purified solvent and the recovery solvent is 10: 4.
[0042]A mixture of 80% of the smoke and calcium carbonate was added to the residue, with a cuvetocium carbonate = 3: 1. After proper stirring, drying treatment was carried out, and the drying time was 3 h.
[0043]The solid material obtained by the drying ends is pulverized, and the particle diameter is 40 mesh, and then the sieved particles are added to the fluidized feedbin to fluidize the mixing cartridge to which the smoke is added to the fragrance particles KL-3.
[0044]The addition of particle...
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