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Spray tower packing material used for absorbing waste gas in production of momordica grosvenori extract

A Luo Han Guo extract, spray tower technology, applied in gas treatment, chemical/physical process, chemical/physical/physical chemical process, etc., can solve problems such as unsatisfactory effects

Inactive Publication Date: 2017-05-10
GUILIN SHIHUAN WASTE GAS TREATMENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a treatment method has a good effect on the treatment of waste gas in the production of peony extract, but the effect is not satisfactory for the treatment of green-flavored waste gas in the production of Luo Han Guo extract. Therefore, how to deal with Luo Han Guo extract containing a large amount of raw green flavor The production of waste gas is a technical problem

Method used

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  • Spray tower packing material used for absorbing waste gas in production of momordica grosvenori extract
  • Spray tower packing material used for absorbing waste gas in production of momordica grosvenori extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A spray tower packing used to absorb waste gas in the production of Luo Han Guo extract is prepared by the following steps:

[0024] 1) Preparation of raw materials: prepare 90kg of fiber silk and 10kg of lychee peel;

[0025] 2) Treatment of litchi peel:

[0026] ①Pressure treatment: After the lychee peel is chopped or crushed, it is put into a high-pressure tank and pressurized to 20MPa to make the pressure even, and keep it for 20 minutes, and return to normal pressure for 1-3 seconds;

[0027] ②Steam explosion: Put the material obtained in step ① into the steam explosion tank, the explosion pressure is 3.0Mpa, and the pressure holding time is maintained at 200s;

[0028] ③Decoction: Add the material obtained in step ② to the same weight of purified water and decoct it twice for 1 hour each time to obtain the extract, filter and combine the extracts. When the filtrate is concentrated to 70℃, the relative density is 1.30. , Dried and passed through an 80-mesh sieve to obtain p...

Embodiment 2

[0033] A spray tower packing used to absorb waste gas in the production of Luo Han Guo extract is prepared by the following steps:

[0034] 1) Preparation of raw materials: prepare 92kg of fiber silk and 8kg of lychee peel;

[0035] 2) Treatment of litchi peel:

[0036] ①Pressurization treatment: After the lychee peel is chopped or crushed, it is put into a high-pressure tank and pressurized to 30MPa to make the pressure even, and keep it for 10 minutes, and return to normal pressure for 1-3 seconds;

[0037] ②Steam explosion: Put the material obtained in step ① into the steam explosion tank, the explosion pressure is 3.5Mpa, and the pressure holding time is maintained at 150s;

[0038] ③Decoction: Add the material obtained in step ② to the same weight of purified water and decoct it twice for 1 hour each time to obtain the extract, filter and combine the extracts. When the filtrate is concentrated to 70℃, the relative density is 1.30. , Dried and passed through an 80-mesh sieve to obt...

Embodiment 3

[0043] A spray tower packing used to absorb waste gas in the production of Luo Han Guo extract is prepared by the following steps:

[0044] 1) Preparation of raw materials: prepare 95kg of fiber silk and 5kg of lychee peel;

[0045] 2) Treatment of litchi peel:

[0046] ①Pressure treatment: After the lychee peel is chopped or crushed, it is put into a high-pressure tank and pressurized to 25MPa to make the pressure even, and keep it for 15 minutes, and return to normal pressure for 1-3 seconds;

[0047] ②Steam explosion: Put the material obtained in step ① into the steam explosion tank, the explosion pressure is 3.5Mpa, and the pressure holding time is maintained at 180s;

[0048] ③Decoction: Add the material obtained in step ② to the same weight of purified water and decoct it twice for 1 hour each time to obtain the extract, filter and combine the extracts. When the filtrate is concentrated to 70℃, the relative density is 1.30. , Dried and passed through an 80-mesh sieve to obtain po...

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Abstract

The invention discloses a spray tower packing material used for absorbing waste gas in production of momordica grosvenori extract. A large amount of unpleasant-smell ( bad-smell) waste gas of fresh momordica grosvenori in a production process of the momordica grosvenori extract can be effectively absorbed and the absorption effect is obvious as compared with absorption effect in the prior art in which a 3-4 -level spray tower is added with alkali liquor of xanthan gum; in addition, the present invention adopts a 1-2 -level spray tower added with a packing material for absorption, so that time consumption of working procedures is shortened, and cost is saved.

Description

Technical field [0001] The invention belongs to the technical field of fillers, and specifically relates to a spray tower filler for absorbing waste gas in the production of Luo Han Guo extract. Background technique [0002] Momordica grosvenori can also be called "fairy fruit". It is a well-known fruit in southern my country and is known as a good medicine. The fruit is rich in glucose, fructose and a variety of vitamins. The vitamin C content of fresh mangosteen is 339.68-487.52 / 100g, and the VC content of kiwi, which is known as the king of VC, is 60-200mg / 100g. Fresh Luo Han Guo contains a non-sugar component-s-s glycoside that is 300 times sweeter than sucrose. This substance has no general sugar effect and produces almost zero calories. It is commonly used as a sweetener and can be consumed by diabetics. At the same time, fresh momordica grosvenori contains flavonoids that have a good preventive effect on cancer, but dried momordica grosvenori after high temperature roasti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/30B01D53/14
CPCB01J19/30B01D53/14B01D2257/90B01J2219/30207B01J2219/30483
Inventor 莫显坤
Owner GUILIN SHIHUAN WASTE GAS TREATMENT EQUIP
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