CN105581217B - A kind of method of arsenic in removal cider - Google Patents
A kind of method of arsenic in removal cider Download PDFInfo
- Publication number
- CN105581217B CN105581217B CN201510921738.6A CN201510921738A CN105581217B CN 105581217 B CN105581217 B CN 105581217B CN 201510921738 A CN201510921738 A CN 201510921738A CN 105581217 B CN105581217 B CN 105581217B
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- China
- Prior art keywords
- cider
- arsenic
- puckery
- puckery persimmon
- persimmon powder
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
- A23L2/74—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/80—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by adsorption
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Water Supply & Treatment (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
The invention discloses a kind of method for removing arsenic in cider, by adding puckery persimmon powder into cider come arsenic-adsorbing.The puckery persimmon powder used is made of that the weight ratio of puckery persimmon powder and cider is 1 through vacuum freeze drying after puckery persimmon is beaten:（100~400）, mixing time control is 5~30min, is filtered to remove puckery persimmon powder.In the present invention absorption cider arsenic method is simple, arsenic removal rate is high, go not changing cider flavor and taste after arsenic removal, can be widely applied in cider production.
Description
Technical field
The present invention relates to a kind of method for removing arsenic in cider, puckery persimmon powder is more particularly to used to remove apple for adsorbent
The method of arsenic in juice.
Background technology
Arsenic is a kind of strong carcinogenicity material, and its toxicity and arsenic content and chemical form are closely related.The compound of arsenic is in soil
It is widely present in earth, source is very wide, such as the irrigation of industrial pollution water, Pesticide use, feces of livestock and poultry, chemical fertilizer, makes in soil
Arsenic content is continuously increased, and is entered again in fruits and vegetables by the absorption in fruits and vegetables growth course, therefore fruit and vegetable food arsenic pollution has turned into
The public health problem of one extensive concern.
China be the state such as cider big export country, the main exit U.S., South Africa, Canada, wherein U.S. export amount most
Greatly, half of China's cider total volume of exports or so is accounted for.But in July, 2013, the U.S. announces to limit content to the arsenic of cider
For 10 μ g/kg, and China is no greater than 200 μ g/kg to the total arsenic content requirement in fruit juice at present, therefore causes China's cider
Enterprise's production cost increase, discharge loss increase.
The method for being presently used for removing arsenic in water has calcium salt precipitation method, molysite deposition method, active carbon adsorption, clay to inhale
Attached method, alumina adsorption method, ion-exchange, membrane separation process, bioanalysis etc., the mode master of present U.S.'s processing underground removing arsenic from water
If with molysite and aluminium salt flocculation and polystyrene strong basic type anion-exchange resin absorption method.These methods are removed in waste water
Arsenic, but be unsuitable for removing the arsenic in cider, because these methods can be to destroying cider composition and mouthfeel.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of method that absorption method removes arsenic in cider, it is adopted
With a kind of puckery persimmon powder adsorbent containing high concentration soluble tannin, technical problem to be solved is that the cider arsenic of production contains
Measure low and keep cider flavor.
To reach above-mentioned purpose, technical scheme proposed by the invention is：The technical scheme of use is a kind of Adsorption
The method of arsenic in cider, it is characterised in that：Comprise the following steps：
Step 1：Prepare puckery persimmon powder：Through vacuum freeze drying into puckery persimmon powder after the mashing of puckery persimmon；
Step 2：Stirring and adsorbing：Weigh in a certain amount of puckery persimmon powder addition cider and stir certain time；
Step 3：Filtering：Cider is first through coarse filtration except removing astringent taste persimmon granulated slag, then is filtered to remove through mocromembrane suspended in cider
Thing.
It with immature astringent persimmon fruit is raw material that puckery persimmon powder described in above-mentioned steps one, which is, is with ripe previous moon harvesting
Preferably, fruit color green grass or young crops puckery, puckery persimmon powder is made through vacuum freeze drying after the mashing of persimmon fruit；
The weight ratio of puckery the persimmon powder and cider of addition described in above-mentioned steps two is 1:（100~400）；
Puckery persimmon powder described in above-mentioned steps two, which is added in cider, to be needed to stir certain time, is advisable with 5~30min；
Filtering described in above-mentioned steps three should be that first coarse filtration removes the persimmon granulated slag that removes astringent taste, and coarse filtration gauze aperture is 300 mesh；Then again
Mocromembrane is filtered to remove the suspended things in cider, and mocromembrane pore size filter is 0.45 μm.
Puckery persimmon powder used in the present invention is cheap and easy to get, and this can reduce cider production cost；Method is simple, arsenic removal rate
Height, arsenic removal rate is up to more than 80% in cider, and cider flavor, the mouthfeel effect gone after arsenic removal keeps preferable, no astringent sense；
Puckery persimmon powder edible, whole process processing are not used chemical reagent, will not cause cider secondary pollution.
Embodiment
Arsenic content uses GB 5009.11-2014 hydride generation atomic fluorescence spectrometries in following embodiments.
Embodiment 1
By taking gold urn persimmon as an example, the prematurity persimmon fruit of early September harvesting is raw material, and persimmon fruit is in cyan, after fruit cleaning, stripping and slicing
Mashing, through vacuum freeze drying（-54℃、1.0pa、24h）Into puckery persimmon powder, now persimmon powder soluble tannin content is 89.7mg/
g；Weigh the puckery persimmon powder of 2.0g and add 200g cider Normal juice（Solid content is 12.2%, pH 3.96）In, stir 15min；
Then cider is filtered to remove puckery persimmon powder, then the sterilization filling after 0.45 μm of mocromembrane filtering, cider arsenic through 300 mesh gauzes
Content is down to 0.08 μ g/kg by 0.43 μ g/kg.
Embodiment 2
By taking calyculus persimmon as an example, the prematurity persimmon fruit of late August harvesting is raw material, and persimmon fruit is in cyan, after fruit cleaning, stripping and slicing
Mashing, through vacuum freeze drying（-54℃、1.0pa、24h）Into puckery persimmon powder, now persimmon powder soluble tannin content is 93.7mg/
g；Weigh the puckery persimmon powder of 0.5g and add 200g cider Normal juice（Solid content is 11.3%, pH 3.82）In, stir 25min；
Then cider is filtered to remove puckery persimmon powder, then the sterilization filling after 0.45 μm of mocromembrane filtering, cider arsenic through 300 mesh gauzes
Content is down to 0.07 μ g/kg by 0.41 μ g/kg.
Claims (1)
- A kind of 1. method for removing arsenic in cider, it is characterised in that comprise the following steps：1）Take puckery persimmon be beaten after through vacuum freeze drying into puckery persimmon powder；2）Weight ratio according to puckery persimmon powder and cider is 1:（100~400）Ratio mix 5~30min；3）Filtering：First 300 mesh coarse filtration remove the persimmon granulated slag that removes astringent taste, then 0.45 μm of mocromembrane is filtered to remove the suspended things in cider；The cider is cider Normal juice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921738.6A CN105581217B (en) | 2015-12-14 | 2015-12-14 | A kind of method of arsenic in removal cider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921738.6A CN105581217B (en) | 2015-12-14 | 2015-12-14 | A kind of method of arsenic in removal cider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105581217A CN105581217A (en) | 2016-05-18 |
| CN105581217B true CN105581217B (en) | 2018-02-13 |
Family
ID=55921429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921738.6A Active CN105581217B (en) | 2015-12-14 | 2015-12-14 | A kind of method of arsenic in removal cider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105581217B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579071A (en) * | 2009-05-18 | 2009-11-18 | 汤洁 | Method for removing arsenic from seaweed extract |
| CN102550993A (en) * | 2012-02-24 | 2012-07-11 | 桂林电子科技大学 | Method for preparing astringent persimmon powder with high micromolecule tannin content |
| CN102925683A (en) * | 2012-11-05 | 2013-02-13 | 桂林电子科技大学 | Indium-iron separation method by using persimmontannin |
| CN103070364A (en) * | 2013-02-27 | 2013-05-01 | 河北农业大学 | Liquid and powder persimmon tannin and separation and extraction process thereof |
-
2015
- 2015-12-14 CN CN201510921738.6A patent/CN105581217B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579071A (en) * | 2009-05-18 | 2009-11-18 | 汤洁 | Method for removing arsenic from seaweed extract |
| CN102550993A (en) * | 2012-02-24 | 2012-07-11 | 桂林电子科技大学 | Method for preparing astringent persimmon powder with high micromolecule tannin content |
| CN102925683A (en) * | 2012-11-05 | 2013-02-13 | 桂林电子科技大学 | Indium-iron separation method by using persimmontannin |
| CN103070364A (en) * | 2013-02-27 | 2013-05-01 | 河北农业大学 | Liquid and powder persimmon tannin and separation and extraction process thereof |
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| Publication number | Publication date |
|---|---|
| CN105581217A (en) | 2016-05-18 |
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