CN107467420A - A kind of preparation method of health environment-friendly anti-settling aquaculture feed - Google Patents

A kind of preparation method of health environment-friendly anti-settling aquaculture feed Download PDF

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Publication number
CN107467420A
CN107467420A CN201710891469.2A CN201710891469A CN107467420A CN 107467420 A CN107467420 A CN 107467420A CN 201710891469 A CN201710891469 A CN 201710891469A CN 107467420 A CN107467420 A CN 107467420A
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settling
powder
preparation
aquaculture feed
health environment
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陆建平
杜伟林
濮卫峰
王伯根
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SUZHOU SUXIANG SPECIAL AQUACULTURE FARMS
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SUZHOU SUXIANG SPECIAL AQUACULTURE FARMS
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/35—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from potatoes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Physiology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of preparation method of health environment-friendly anti-settling aquaculture feed, comprise the following steps：（1）Co-grinding processing；（2）It is prepared into slurry；（3）Add additive；（4）Expanded granulation；（5）The attached oil in surface；（6）Drying process.A kind of preparation method of health environment-friendly anti-settling aquaculture feed of the present invention, it is easy to operate, easily realize, the feed of scientific formula through rational batch mixing and bulking process, is prepared into the light granular material of anti-settling by it, on the one hand the nutritive value of aquaculture feed is improved, the disease death rate of aquatic biological is reduced, feed is on the other hand improved in the suspension time of the water surface, is easy to aquatile to look for food, feeding rate is improved, so as to reduce its pollution to culture environment of aquatic products.

Description

A kind of preparation method of health environment-friendly anti-settling aquaculture feed
Technical field
The present invention relates to aquaculture field, more particularly to a kind of preparation of health environment-friendly anti-settling aquaculture feed Method.
Background technology
In recent years, as increase of the people for aquatic products intake, culture fishery have obtained the development of very big speed. While culture fishery fast development, such a problem very importantly be present：In order to promote aquatic products product fast in short term Fast-growing is grown, and largely feeds containing hormone, antibiont medicine, this can obtain obvious income in short term, but will cause in the long run Following a series of problems, the healthy and stable development of culture fishery is limited, one is destroying the living environment of aquatic biological, aquatic products The resistance underground of biology, causes aquatic biological liable to illness, sick period largely feeds medicine, antibiotic again, causes pernicious Circulation, limits the development of aquatic products industry；The second is antibiont that the feed fed contains etc. can pass through in aquatic biological cylinder accumulation Biological chain enters human body, and the health care belt to human body carrys out hidden danger.
The content of the invention
The present invention solves the technical problem of provide a kind of preparation side of health environment-friendly anti-settling aquaculture feed Method, it can effectively solve the problem that above mentioned problem existing for existing aquaculture plastics.
In order to solve the above technical problems, one aspect of the present invention is：A kind of health environment-friendly anti-settling is provided The preparation method of aquaculture feed, comprises the following steps：
（1）Co-grinding processing：By weight, 30~50 parts of pure plant powders are weighed, 20~30 parts of animal powders and 5~10 parts are exempted from Epidemic disease reinforcing agent, which adds to be stirred in grinder, carries out mixed grinding processing, obtains the homogeneous material of certain particle diameter；
（2）It is prepared into slurry：To step（1）Appropriate deionized water is added in material after middle ground and mixed, be stirred into containing Water is 35~50% slurry；
（3）Add additive：To step（3）In mixture in add 10~15 parts probiotics and 3~5 parts of micro member Element, it is uniformly mixed, through carrying out modifier treatment；
（4）Expanded granulation：Using double screw extruder to step（3）In it is quenched after mixed material carry out expanded granulation, obtain The particulate material of certain particle diameter；
（5）The attached oil in surface：The oils of 5~10 parts by weight is heated with stirring to 40~50 DEG C, becomes flowable state, then will step Suddenly（4）It is added to after the particulate material cooling of middle preparation in the oils of flowable state, agitated mixing makes the surface of particulate material wrap one Layer oil reservoir；
（6）Drying process：By step（5）The particulate material that middle surface wraps oil reservoir is sequentially sent to fluidizing drying bed interior drying, obtains The aquaculture feed of one layer of edible oil adipose membrane of Surface coating.
In a preferred embodiment of the present invention, the aquaculture feed is that density is 0.45~0.75g/cm3Circle Shape particulate material, its anti-settling time are 0.5~1.5h.
In a preferred embodiment of the present invention, the step（1）In, the particle diameter is 0.05~5 μm.
In a preferred embodiment of the present invention, the step（3）In, the method for the modifier treatment is：, 60~65 40~60min of modifier treatment is incubated at DEG C.
In a preferred embodiment of the present invention, the step（4）In, the expanded granulation process parameters are：Expanded temperature 125~135 DEG C of degree, 70~80 DEG C of Screw Extrusion temperature, 50~55 turns/min of rate of extrusion.
In a preferred embodiment of the present invention, the pure plant powder includes bean powder, dehydrated potato powder, buckwheat, powder of straw And black sesame powder；The animal powder includes bone meal and fish meal；The oils includes vegetable fat and animal fat；The immune increasing Strong agent includes hawthorn, Poria cocos, garlic, radix glycyrrhizae and honeysuckle；The probiotics includes bacillus subtilis, Bifidobacterium, nitrification Bacterium and photosynthetic bacteria；The trace element includes zinc, selenium, iron and calcium.
In a preferred embodiment of the present invention, the matter of the bean powder, dehydrated potato powder, buckwheat, powder of straw and black sesame powder Amount is than being 3~5:2~3:1~2:3~4:1~2；The mass ratio of the bone meal and fish meal is 3~5:1~2；The vegetable fat Mass ratio with animal fat is 3~5:1~2；The hawthorn, Poria cocos, garlic, the mass ratio of radix glycyrrhizae and honeysuckle are 2~3: 0.5~1:1~2:1~2：1~3；The withered grass bacillus subtilis, Bifidobacterium, the quality of nitrobacteria and photosynthetic bacteria Than for 2~3:1~2:1~2:0.5~1；The zinc, selenium, the mass ratio of iron and calcium are 1~1.5:0.5~1:1~2:2~3.
The beneficial effects of the invention are as follows：A kind of preparation method of health environment-friendly anti-settling aquaculture feed of the present invention, behaviour Make easy, easily realize, the feed of scientific formula through rational batch mixing and bulking process, is prepared into the lightweight of anti-settling by it Pellet, the nutritive value of aquaculture feed is on the one hand improved, reduce the disease death rate of aquatic biological, on the other hand improved and raise Expect the suspension time in the water surface, be easy to aquatile to look for food, feeding rate is improved, so as to reduce its dirt to culture environment of aquatic products Dye.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
The embodiment of the present invention includes：
Embodiment 1
The present invention explains a kind of preparation method of health environment-friendly anti-settling aquaculture feed, wherein, the aquaculture is raised Material includes following parts by weight of component：30 parts of pure plant powder, 20 parts of animal powder, 5 parts of oils, 5 parts of immunopotentiator, probiotics 10 3 parts of part and trace element.
It is 3 that the pure plant powder, which includes mass ratio,:2:1:3:1 bean powder, dehydrated potato powder, buckwheat, powder of straw and sesame Powder；The bean powder, dehydrated potato powder, buckwheat, powder of straw and black sesame powder.
It is 3 that the animal powder, which includes mass ratio,:1 bone meal and fish meal.
It is 3 that the oils, which includes mass ratio,:1 vegetable fat and animal fat.
It is 2 that the immunopotentiator, which includes mass ratio,:0.5:1:1：1 hawthorn, Poria cocos, garlic, radix glycyrrhizae and honeysuckle.
It is 2 that the probiotics, which includes mass ratio,:1:1:0.5 bacillus subtilis, Bifidobacterium, nitrobacteria and photosynthetic Bacterium.
It is 1 that the trace element, which includes mass ratio,:0.5:1:2 zinc, selenium, iron and calcium.
The preparation method of above-mentioned aquaculture feed comprises the following steps：
（1）Co-grinding processing：By weight, 50 parts of pure plant powders, 30 parts of animal powders and 10 portions of immunopotentiators are weighed to add Enter to be stirred and mixed grinding processing is carried out in grinder, obtain the homogeneous material that particle diameter is 0.05~5 μm；
（2）It is prepared into slurry：To step（1）Appropriate deionized water is added in material after middle ground and mixed, be stirred into containing Water is 35~50% slurry；
（3）Add additive：To step（3）In mixture in add 15 parts probiotics and 5 parts of trace element, stirring it is mixed Close uniformly, 40~60min of modifier treatment is then incubated at 60~65 DEG C；.
（4）Expanded granulation：By step（3）Obtained material is added in double screw extruder, at 70~80 DEG C, with 50~ 55 turns/min speed extrusion, it is expanded at a temperature of 125~135 DEG C, obtain a diameter of 0.5~5mm circular swelling granular Material；
（5）The attached oil in surface：The oils of 10 parts by weight is heated with stirring to 40~50 DEG C, becomes flowable state, then by step （4）It is added to after the particulate material cooling of middle preparation in the oils of flowable state, agitated mixing makes the surface of particulate material wrap up in last layer Oil reservoir；
（6）Drying process：By step（5）The particulate material that middle surface wraps oil reservoir is sequentially sent in 10~20 DEG C fluidizing drying bed Dried up with 0.2~0.5m/min gentle breeze, obtain the aquaculture feed of one layer of edible oil adipose membrane of Surface coating.
Embodiment 2
Difference with embodiment 1 is that the aquaculture feed includes following parts by weight of component：50 parts of pure plant powder, animal 5 parts of 30 parts of powder, 10 parts of oils, 10 parts of immunopotentiator, 15 parts of probiotics and trace element.
Wherein, it is 5 that the pure plant powder, which includes mass ratio,: 3: 2: 4:2 bean powder, dehydrated potato powder, buckwheat, stalk Powder and black sesame powder；The bean powder, dehydrated potato powder, buckwheat, powder of straw and black sesame powder.
It is 5 that the animal powder, which includes mass ratio,:2 bone meal and fish meal.
It is 5 that the oils, which includes mass ratio,:2 vegetable fat and animal fat.
It is 3 that the immunopotentiator, which includes mass ratio,: 1: 2: 2：3 hawthorn, Poria cocos, garlic, radix glycyrrhizae and honeysuckle.
It is 3 that the probiotics, which includes mass ratio,: 2: 2:1 bacillus subtilis, Bifidobacterium, nitrobacteria and light Close bacterium.
It is 1.5 that the trace element, which includes mass ratio,: 1: 2:3 zinc, selenium, iron and calcium.
The preparation method of above-mentioned aquaculture feed comprises the following steps：
（1）Co-grinding processing：By weight, 30 parts of pure plant powders, 20 parts of animal powders and 5 portions of immunopotentiators are weighed to add It is stirred in grinder and carries out mixed grinding processing, obtains the homogeneous material that particle diameter is 0.05~5 μm；
（2）It is prepared into slurry：To step（1）Appropriate deionized water is added in material after middle ground and mixed, be stirred into containing Water is 35~50% slurry；
（3）Add additive：To step（3）In mixture in add 10 parts probiotics and 3 parts of trace element, stirring it is mixed Close uniformly, 40~60min of modifier treatment is then incubated at 60~65 DEG C；.
（4）Expanded granulation：By step（3）Obtained material is added in double screw extruder, at 70~80 DEG C, with 50~ 55 turns/min speed extrusion, it is expanded at a temperature of 125~135 DEG C, obtain a diameter of 0.5~5mm circular swelling granular Material；
（5）The attached oil in surface：The oils of 5 parts by weight is heated with stirring to 40~50 DEG C, becomes flowable state, then by step （4）It is added to after the particulate material cooling of middle preparation in the oils of flowable state, agitated mixing makes the surface of particulate material wrap up in last layer Oil reservoir；
（6）Drying process：By step（5）The particulate material that middle surface wraps oil reservoir is sequentially sent in 10~20 DEG C fluidizing drying bed Dried up with 0.2~0.5m/min gentle breeze, obtain the aquaculture feed of one layer of edible oil adipose membrane of Surface coating.
Aquaculture feed prepared by the above method is that density is 0.45~0.75g/cm3, its anti-settling time be 0.5~ 1.5h, the aquaculture feed, is prepared by raw material of natural material, while adulterates animal protein, probiotics, Immune-enhancing effect Agent and trace element, nutritional ingredient is balanced, health environment-friendly, is distinguished using the aquatic biological sick rate and the death rate of feed raising Decline 15% and 8% or so, long-term use is expected to improve the worsening present situation of aquaculture.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (7)

1. a kind of preparation method of health environment-friendly anti-settling aquaculture feed, it is characterised in that comprise the following steps：
（1）Co-grinding processing：By weight, 30~50 parts of pure plant powders are weighed, 20~30 parts of animal powders and 5~10 parts are exempted from Epidemic disease reinforcing agent, which adds to be stirred in grinder, carries out mixed grinding processing, obtains the homogeneous material of certain particle diameter；
（2）It is prepared into slurry：To step（1）Appropriate deionized water is added in material after middle ground and mixed, be stirred into containing Water is 35~50% slurry；
（3）Add additive：To step（3）In mixture in add 10~15 parts probiotics and 3~5 parts of micro member Element, it is uniformly mixed, through carrying out modifier treatment；
（4）Expanded granulation：Using double screw extruder to step（3）In it is quenched after mixed material carry out expanded granulation, obtain The particulate material of certain particle diameter；
（5）The attached oil in surface：The oils of 5~10 parts by weight is heated with stirring to 40~50 DEG C, becomes flowable state, then will step Suddenly（4）It is added to after the particulate material cooling of middle preparation in the oils of flowable state, agitated mixing makes the surface of particulate material wrap one Layer oil reservoir；
（6）Drying process：By step（5）The particulate material that middle surface wraps oil reservoir is sequentially sent to fluidizing drying bed interior drying, obtains The aquaculture feed of one layer of edible oil adipose membrane of Surface coating.
2. the preparation method of health environment-friendly anti-settling aquaculture feed according to claim 1, it is characterised in that described Aquaculture feed is that density is 0.45~0.75g/cm3Circular granular material, its anti-settling time is 0.5~1.5h.
3. the preparation method of health environment-friendly anti-settling aquaculture feed according to claim 1, it is characterised in that described Step（1）In, the particle diameter is 0.05~5 μm.
4. the preparation method of health environment-friendly anti-settling aquaculture feed according to claim 1, it is characterised in that described Step（3）In, the method for the modifier treatment is：, 40~60min of modifier treatment is incubated at 60~65 DEG C.
5. the preparation method of health environment-friendly anti-settling aquaculture feed according to claim 1, it is characterised in that described Step（4）In, the expanded granulation process parameters are：125~135 DEG C of swelling temperature, 70~80 DEG C of Screw Extrusion temperature, extrusion 50~55 turns/min of speed.
6. the preparation method of health environment-friendly anti-settling aquaculture feed according to claim 1, it is characterised in that described Pure plant powder includes bean powder, dehydrated potato powder, buckwheat, powder of straw and black sesame powder；The animal powder includes bone meal and fish meal；Institute Stating oils includes vegetable fat and animal fat；The immunopotentiator includes hawthorn, Poria cocos, garlic, radix glycyrrhizae and honeysuckle；Institute Stating probiotics includes bacillus subtilis, Bifidobacterium, nitrobacteria and photosynthetic bacteria；The trace element includes zinc, selenium, iron And calcium.
7. the preparation method of health environment-friendly anti-settling aquaculture feed according to claim 6, it is characterised in that described Bean powder, dehydrated potato powder, buckwheat, the mass ratio of powder of straw and black sesame powder are 3~5:2~3:1~2:3~4:1~2；The bone The mass ratio of powder and fish meal is 3~5:1~2；The mass ratio of the vegetable fat and animal fat is 3~5:1~2；The mountain Short, bristly hair or beard, Poria cocos, garlic, radix glycyrrhizae and the mass ratio of honeysuckle are 2~3:0.5~1:1~2:1~2：1~3；The withered grass withered grass bud Spore bacillus, Bifidobacterium, the mass ratio of nitrobacteria and photosynthetic bacteria are 2~3:1~2:1~2:0.5~1；The zinc, selenium, The mass ratio of iron and calcium is 1~1.5:0.5~1:1~2:2~3.
CN201710891469.2A 2017-09-27 2017-09-27 A kind of preparation method of health environment-friendly anti-settling aquaculture feed Pending CN107467420A (en)

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Cited By (3)

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CN110169515A (en) * 2019-07-04 2019-08-27 徐州工程学院 A kind of aquaculture seedling special feed and preparation method thereof
WO2021014443A1 (en) * 2019-07-22 2021-01-28 Genufeed Ltd. Complete food for aquaculture animals formed from insect larvae
CN118203076A (en) * 2024-04-19 2024-06-18 广东新富民农牧有限责任公司 Slowly sinking fish feed and preparation method thereof

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Application publication date: 20171215