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Chinese herbal additive for reducing hydrogen cyanide in main stream smoke of cigarette, preparation method and application thereof

A Chinese herbal medicine additive, mainstream cigarette smoke technology, applied in application, tobacco, e-liquid filter and other directions, can solve the problems of unguaranteed use safety, industrialized application limitation, affecting the taste of cigarettes, etc., and achieves strong alkalinity and safe use. , the effect of stable quality

Active Publication Date: 2014-09-10
CHINA TOBACCO JIANGXI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, a lot of research has been done on how to effectively and selectively reduce the content of hydrogen cyanide in flue gas, such as the adsorption of activated carbon and silica gel, the interception of ion exchange resin, and the use of carriers to load Cu, Co, Ag and Cr(Ⅵ ) and other metal ions, etc., but some of these methods have low selectivity, some are expensive, some cannot guarantee the safety of use, and some affect the taste of cigarettes, so the industrial application is limited

Method used

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  • Chinese herbal additive for reducing hydrogen cyanide in main stream smoke of cigarette, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Weigh 10000g of sea bream octopus, 100g of Yu Yuliang, and 100g of black plum, and prepare according to the following steps:

[0024] Take sea octopus and Yuyu grains and crush them into 60-mesh powder, mix them evenly, soak them in 0.5mol / L NaOH for 24 hours, boil them for 3 hours, rinse them with drinking water until the pH value is 9.7, drain them, and dry them at 60°C for 4 hours , activated at 110°C for 2 hours, passed through a 60-mesh sieve, and obtained the mixed powder of leftover grains of squid and octopus.

[0025] Take ebony plums and break the nucleus, add 6 times the amount of ethanol with a concentration of 30% and soak for 24 hours, reflux twice in the water bath, 2 hours each time, combine the reflux extracts, refrigerate at 10°C for 24 hours, centrifuge at high speed, and concentrate the centrifuge in vacuum The relative density at 55°C is 0.80 g / ml, and the ebony extract is obtained.

[0026] Take the mixed powder of sea slug and octopus, add 70% bl...

Embodiment 2

[0029] Weigh 10000g of sea bream octopus, 500g of Yu Yuliang, and 300g of black plum, and prepare according to the following steps:

[0030] Take sea octopus and Yuyu grains and crush them into 80-mesh powder, mix well, soak in 1.0mol / L NaOH for 36 hours, boil for 2 hours, rinse with drinking water until the pH value is 9.7, drain, and dry at 70°C for 5 hours , activated at 105°C for 3 hours, passed through a 70-mesh sieve, and obtained the mixed powder of leftover grain of squid and octopus.

[0031] Take ebony plums and break the nucleus, add 8 times the amount of 40% ethanol, soak for 36 hours, reflux 3 times in the water bath, 2 hours each time, combine the reflux extracts, refrigerate at 1°C for 22 hours, centrifuge at high speed, and concentrate the centrifuge to 55 The relative density at ℃ is 1.01g / ml, and the ebony extract is obtained.

[0032] Take the mixed powder of squid and octopus Yu grain, add 80% black plum extract, mix well, dry and activate at 105°C for 3 h...

Embodiment 3

[0035] Weigh 10000g of sea bream octopus, 1000g of Yu Yuliang, and 600g of black plum, and prepare according to the following steps:

[0036] Take sea octopus and Yuyu grains and crush them into 100-mesh powder, mix well, soak in 1.5mol / L NaOH for 48 hours, boil for 4 hours, rinse with edible water until the pH value is 10.2, dry at 80°C for 4.5 hours, and dry at 125°C After activating for 4 hours, passing through a 100-mesh sieve, the mixed powder of leftover food of sea slug and octopus was obtained.

[0037] Take ebony plums and crush them to break the nucleus, add 6 times the amount of ethanol with a concentration of 50%, soak for 48 hours, reflux in the water bath for 3 times, the first time is 4 hours, the second time is 2 hours, combine the reflux extracts, and refrigerate at 5°C for 26 hours. After high-speed centrifugation, the centrifugate was vacuum concentrated to a relative density of 1.18 g / ml at 55° C. to obtain the ebony extract.

[0038]The additive powder wa...

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Abstract

A Chinese herbal medicine additive for reducing hydrogen cyanide in cigarette mainstream smoke and its preparation method and application, relating to a Chinese herbal medicine additive for reducing harmful components in cigarette mainstream smoke, its preparation method and application. It includes cuttlebone, Yuyuliang and black plum, the weight ratio of Yuyuliang to cuttlefish is 1-10:100, and the weight ratio of black plum to cuttlefish is 1-6:100. The preparation method comprises the following steps: (1) preparing mixed powder of Yu Yuliang and sea octopus; (2) preparing black plum extract; (3) preparing additive powder; (4) preparing Chinese herbal medicine additive. The beneficial effects of the present invention are: the present invention has the effect of removing hydrogen cyanide in flue gas, and sea octopus has strong alkalinity, high activity, large adsorption area, strong adsorption effect, and has neutralization and absorption effect on hydrogen cyanide. Retention effect.

Description

technical field [0001] The invention belongs to the technical field of tobacco products in the field of light industry, and mainly relates to a Chinese herbal medicine additive for reducing harmful components in mainstream smoke of cigarettes, a preparation method and application thereof. Background technique [0002] Hydrogen cyanide is the most cilia-toxic substance in cigarette smoke. Hydrogen cyanide in the smoke is quickly absorbed into the body through the respiratory tract, combines with ferric cytochrome oxidase to become cyanide ferric cytochrome oxidase, and loses transmission The role of oxygen, causing tissue hypoxia and poisoning. Hydrogen cyanide (HCN) is a highly volatile Class A highly toxic substance with a threshold of only 10ppm for the human body. Hydrogen cyanide in cigarettes is mainly produced by the cracking of amino acids and related compounds in tobacco at 700-1000 ° C. It is also the oxidative decomposition product of nitrates and nitrogen-contai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24D3/14
Inventor 王迪汗蔡继宝周会舜谭明杰廖堃黄卫东樊海燕汪国华张文惠
Owner CHINA TOBACCO JIANGXI IND CO LTD
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