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Spray tower filler for absorbing waste gas in olive leaf extract production

An olive leaf 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: 2017-02-08
GUILIN SHIHUAN WASTE GAS TREATMENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of 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 malodorous waste gas in the production of olive leaf extract. Therefore, how to deal with the production waste gas of olive leaf extract containing a large amount of stench , is a technical problem

Method used

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  • Spray tower filler for absorbing waste gas in olive leaf extract production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of spray tower packing used for absorbing waste gas in the production of olive leaf extract is prepared through the following steps:

[0024] 1) Raw material preparation: prepare 90kg of fiber silk and 10kg of lychee skin;

[0025] 2) Processing of lychee skin:

[0026] ① Grinding treatment: After crushing or crushing, add pure water equivalent to 8-10 weight of lychee skin, process it with a high-speed shear emulsifier for 10 minutes, and the speed is 12000r / min, and then use high-pressure micro-jet ultrafine grinding equipment at 25 ℃, the treatment pressure is 50MPa, and the number of treatments is 2-3 times to obtain a paste slurry;

[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 into pure water of equal weight and decoct twice, each time for 1 hour, to obtain the extrac...

Embodiment 2

[0033] A kind of spray tower packing used for absorbing waste gas in the production of olive leaf extract is prepared through the following steps:

[0034] 1) Raw material preparation: prepare 92kg of fiber filaments and 8kg of lychee skin;

[0035] 2) Processing of lychee skin:

[0036] ① Grinding treatment: After crushing or crushing, add pure water equivalent to 8-10 weight of lychee skin, process it with a high-speed shear emulsifier for 20 minutes, and the speed is 8000r / min, and then use high-pressure micro-jet ultrafine grinding equipment at 25 ℃, the treatment pressure is 55MPa, and the number of treatments is 2-3 times to obtain a paste slurry;

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

[0038] ③Decoction: Add the material obtained in step ② into pure water of equal weight and decoct twice, each time for 1 hour, to obtain the extract, fil...

Embodiment 3

[0043] A kind of spray tower packing used for absorbing waste gas in the production of olive leaf extract is prepared through the following steps:

[0044] 1) Raw material preparation: prepare 95kg of fiber filaments and 5kg of lychee skin;

[0045] 2) Processing of lychee skin:

[0046] ① Grinding treatment: after crushing or crushing, add pure water equivalent to 8-10 weight of lychee skin, process it with a high-speed shear emulsifier for 15 minutes, and the speed is 10000r / min, and then use high-pressure micro-jet ultrafine grinding equipment at 25 ℃, the treatment pressure is 60MPa, and the number of treatments is 2-3 times to obtain a paste slurry;

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

[0048] ③Decoction: Add the material obtained in step ② into pure water of equal weight and decoct twice, each time for 1 hour, to obtain the extract, fi...

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Abstract

The invention discloses a spray tower filler for absorbing waste gas in olive leaf extract production. The filler can effectively absorb abundant stink waste gas in the olive leaf extract production process. Compared with the prior art, the filler performs absorption in the 3-4-stage xanthan-gum-added alkali liquor spray tower, and thus, has obvious effects; and in addition, the absorption is performed in the 1-2-grade filled-added spray tower, thereby shortening the procedure time consumption and saving the cost.

Description

technical field [0001] The invention belongs to the technical field of fillers, in particular to a spray tower filler used for absorbing waste gas in the production of olive leaf extracts. Background technique [0002] Olive (Olea europaea L.), also known as foreign olive, European olive, and olean fruit, is a plant of the genus Olea L in the family Oleaceae. Olive is a traditional medicine in the Mediterranean region, and its leaves and fruit are used to treat various diseases. The decoction or infusion of olive leaf is often used as folk medicine for diabetes in Mediterranean countries and has certain curative effects. Olive leaf extract is used as a dietary supplement in the Americas and Europe to enhance immune function. Modern data show that olive oil has various pharmacological activities in the central nervous system, such as anti-arrhythmia, anti-fungal, anti-high cholesterol, hypoglycemic, hypotensive, anti-inflammatory, anti-oxidant, anti-viral, diuretic, antispa...

Claims

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Application Information

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IPC IPC(8): B01J19/30B01D53/14
CPCB01J19/30B01D53/14B01D2257/90B01D2258/02B01J2219/30207B01J2219/30483
Inventor 莫显坤
Owner GUILIN SHIHUAN WASTE GAS TREATMENT EQUIP
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