WO2014092068A1 - 飼料用添加物の原料の生産方法 - Google Patents
飼料用添加物の原料の生産方法 Download PDFInfo
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- WO2014092068A1 WO2014092068A1 PCT/JP2013/083051 JP2013083051W WO2014092068A1 WO 2014092068 A1 WO2014092068 A1 WO 2014092068A1 JP 2013083051 W JP2013083051 W JP 2013083051W WO 2014092068 A1 WO2014092068 A1 WO 2014092068A1
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- biological treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- 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
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- 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
- A23K10/30—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
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
- C02F2103/327—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters from processes relating to the production of dairy products
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Definitions
- the present invention relates to a method for efficiently producing feed additives for use in livestock and fisheries using organic waste water.
- animal protein such as fish meal
- fish meal which is a feed material for aquaculture
- Plant-based alternative proteins are being used, but there are problems such as low digestibility and palatability, resulting in low feed efficiency, and there is a need for inexpensive animal proteins.
- Rotifer is widely used as an animal feed for the production of inoculum of marine fish.
- Patent Document 1 Japanese Patent Laid-Open No. 57-65137 describes culturing rotifers by flowing down biologically treated sludge from organic wastewater such as food processing wastewater.
- Patent Document 2 Japanese Patent Publication No. Sho 63-37611 describes culturing rotifers and separating and concentrating them with plankton nets.
- Patent Document 3 Japanese Patent Application Laid-Open No. 2010-187612 describes a fish feed that contains amino acids and has excellent fish growth.
- Patent Documents 1 and 2 cultivate and concentrate rotifers, but all use rotifers as feed for fish farming, and there is no viewpoint of enhancing palatability.
- the feed of Patent Document 3 has a problem that the production cost is high because an amino acid synthesized as an amino acid added to the feed is used.
- the present invention is used as a feed additive for enhancing the palatability of a feed, and the production of a feed additive raw material that can be obtained as a feed additive raw material by stably cultivating a minute animal rich in amino acids. It aims to provide a method.
- the feed additive raw material production method is the first method comprising introducing organic wastewater containing 40 wt% or more of protein into the first biological treatment tank and treating the aerobic biological treatment with bacteria to contain dispersible bacteria.
- a first biological treatment step for obtaining a biological treatment liquid a second biological treatment step for obtaining a second biological treatment liquid by introducing the first biological treatment liquid into the second biological treatment tank and treating the activated sludge, and a second biological treatment
- the feed additive raw material production method is the first method comprising introducing organic wastewater containing 40 wt% or more of protein into the first biological treatment tank and treating the aerobic biological treatment with bacteria to contain dispersible bacteria.
- a first biological treatment step for obtaining a biological treatment liquid a second biological treatment step for obtaining a second biological treatment liquid by introducing the first biological treatment liquid into the second biological treatment tank and treating the activated sludge, and a second biological treatment
- a solid-liquid separation step for separating the liquid into separated sludge and separated water, and a part of sludge in the tank of the second biological treatment tank and / or at least a part of the separated sludge, and a feed additive raw material As a sludge separation step.
- the first biological treatment liquid is introduced into the second biological treatment tank and treated with activated sludge to obtain the second biological treatment liquid. It is preferable to culture the microanimal by precipitating the dispersible bacteria contained in the first biological treatment solution by the microanimal.
- the sludge separation step is a first filtration step of filtering with a first filter medium having a mesh of 500 to 2000 ⁇ m, and a second filter material having a mesh of 20 to 50 ⁇ m after the first filtration step. It is preferable to perform the second filtration step and obtain a feed additive that passes through the first filter material and does not pass through the second filter material. In this case, it is preferable to return the sludge that does not pass through the first filter medium and the liquid that passes through the second filter medium to the second biological treatment tank.
- the BOD sludge load of the first biological treatment tank is preferably 2 to 12 kg / kg-MLSS / d.
- DO of the 1st biological treatment tank in a 1st biological treatment process is 1 mg / L or more.
- the residence time in the first biological treatment tank is preferably 2 to 12 hours.
- the organic waste water contains sugar and / or crude fat.
- the feed additive raw material produced in the present invention contains abundant amino acids and has the effect of improving the taste of fish and the like. That is, in the present invention, since the organic wastewater introduced into the first biological treatment tank contains 40 wt% or more of protein, solids containing minute animals such as rotifers rich in amino acids that improve palatability are continuously and extremely efficient. Production is possible and inexpensive feed production is possible.
- organic wastewater containing 40 wt% or more of protein, for example 40-60 wt% is aerobically treated in a first aerobic reaction tank (biological treatment tank) 1 to culture bacteria.
- the first treated water from the first biological treatment tank 1 is introduced into the second aerobic reaction tank (biological treatment tank) 2 to disperse the dispersal bacteria contained in the first treated water as protozoa (protozoa, Microanimals are cultured by feeding on metazoans.
- the 2nd treated water from this 2nd aerobic reaction tank 2 is introduce
- the concentration tank 4 is provided with a first filter material 4a having a large mesh size and a second filter material 4b having a small mesh size, passing through the first filter material 4a, and passing through the second filter material 4b.
- Organic wastewater containing 40 wt% or more of protein includes food factory wastewater (for example, boiled juice from food factories), fish meal dispersion water, livestock wastewater, blood wastewater, rice wastewater, etc. Examples include water, waste milk, and waste beverages.
- the organic waste water preferably contains 10% by weight or more, for example, 10 to 40% by weight, particularly 20 to 40% by weight, of the sugar and / or crude fat. This is because these components are necessary for the growth of micro animals.
- This organic wastewater is continuously passed through the first aerobic reaction tank 1 so that the residence time is preferably 2 to 12 hours, and the BOD component (organic component) is converted into cells by bacteria (cell culture). To do.
- bacteria serving as food for micro-animals such as rotifers are cultured.
- Bacteria that serve as food for micro-animals such as rotifers are preferably those that form micro flocs of about 3 to 20 ⁇ m, particularly 5 to 10 ⁇ m, and are rich in proteins and carbohydrates.
- Such a micro floc dispersible bacterium can be obtained by continuous culture under aerobic conditions with a residence time of about 2 to 12 hours using a substrate containing protein and carbohydrate, preferably a soluble polymer compound as a substrate.
- the DO concentration in the first aerobic reaction tank 1 is preferably 1 mg / L or more, particularly 2 to 10 mg / L. As shown in FIG. 1, it is desirable to provide a stirrer 1a in the first aerobic reaction tank 1 and perform strong stirring.
- the present invention aims at stable mass culture of microanimals. Therefore, the BOD sludge of the first aerobic reactor is used.
- the load is set to 2 kg / kg-MLSS / d or higher, for example, 2 to 12 kg / kg-MLSS / d, and the DO (dissolved oxygen) concentration is set to 1 mg / L or higher, for example 1 to 10 mg / L, particularly 2 to Increase to 10 mg / L.
- it is desirable to suppress the dispersible bacteria from becoming coarse flocs by supplying DO uniformly throughout the tank with strong stirring with a stirring strength G value of 5 to 100 s ⁇ 1 .
- the pH of the first aerobic reaction tank 1 is preferably 5 to 9, and when the substrate contains oil, it is slightly higher, specifically about 8 to 9.
- the residence time of the first aerobic reaction tank 1 is preferably 2 to 12 hours.
- soluble soluble starch, fish extract or the like is used as the organic waste water, it is about 2 to 8 hours.
- a solid material such as cereal powder is used, it is preferably about 6 to 12 hours.
- the temperature of the first aerobic reaction tank 1 is preferably 30 to 35 ° C, but may be in the range of 10 to 40 ° C.
- the second aerobic reaction tank 2 micro animals are continuously cultured. At the start of culture, preferably a small amount of micro-animals are added, and in some cases, activated sludge such as food factories is added, and aeration is performed by aeration means such as aeration tube 2a, so that the DO concentration is preferably 1 mg / L or more.
- the first treated water from the first aerobic reaction tank 1 is added while maintaining at 1 to 10 mg / L, particularly 2 to 10 mg / L. This addition is preferably a continuous type, but may be a batch type in the initial stage.
- the second aerobic reaction tank 2 is desirably maintained at a pH of 7-8. If the temperature of the second aerobic reaction tank 2 is maintained at 25 to 30 ° C., it will eat about the same amount of bacteria as the weight of metazoans per day. preferable.
- the solid matter containing the micro-animal in the second aerobic reaction tank 2 is stabilized at a concentration of about 3 to 10 g / L by dry weight.
- the small animal species in the tank are mainly metazoans, rotifers, and contain small amounts of Paramecium, Artemia, Daphnia and the like.
- the second treated water from the second aerobic reaction tank 2 is introduced into the sedimentation tank 3 and subjected to solid-liquid separation, and the treated water is taken out of the system.
- the first filter medium 4a is stretched on the upper side in the concentration tank 4, the second filter medium 4b is stretched on the lower stage side, and the upper side of the first filter medium 4a.
- the sedimentation sludge in the second aerobic reaction tank 2 and the sedimentation sludge in the sedimentation tank 3 are introduced.
- the metazoans and sludge that pass through the first filter medium 4a but do not pass through the second filter medium 4b are taken out from the concentration tank 4, and the metazoan-containing sludge is harvested as a feed additive raw material.
- the scale of the first filter medium 4a is preferably 500 to 2000 ⁇ m, particularly preferably 1000 to 1500 ⁇ m, and the scale of the second filter medium 4b is preferably 20 to 50 ⁇ m, particularly 20 to 30 ⁇ m.
- metazoan-containing sludge having a particle size of 20 to 2000 ⁇ m, particularly 50 to 500 ⁇ m is harvested from the concentration tank 4 as a feed additive.
- the second aerobic is a sludge having a large particle diameter not passing through the first filter medium 4a and a liquid containing fine sludge, dispersal bacteria, protozoa, soluble organic components, etc. that have passed through the second filter medium 4b. It is preferable to return to the reaction tank 2.
- the sludge from the sedimentation tank 3 may be introduced into the concentration tank 4.
- metazoans When harvesting metazoans, it is desirable to harvest some metazoans instead of the total amount. You may make it harvest only the amount which increased once a day once a day.
- the increased amount (weight) of metazoans is 30-40% of the weight of the given bacteria.
- the first aerobic reaction tank 1 about 50% of the charged saccharides and proteins are converted into bacteria. Therefore, 15 to 20 wt% of the saccharides and proteins charged in the first aerobic reaction tank 1. A degree of metazoan is produced.
- the sludge containing live animals after harvesting may be used as an additive for feed as it is, dehydrated and used as an additive for feed, or dried and used as an additive for feed.
- other additives may be added. Examples of other additives include vitamins, minerals, antibiotics, food additives, and the like.
- the feed additive produced preferably contains 0.01 to 10 wt%, particularly 1 to 10 wt% of a free amino acid in a dry state.
- metazoans that contain a large amount of free amino acids are excellent in feeding action.
- the free amino acid arginine, lysine, leucine, isoleucine, valine, alanine, glycine, proline, and glutamic acid are preferable.
- the free amino acid content in the dry state represents the free amino acid content in amino acid automatic analysis.
- a mixed feed is produced by mixing the feed additive produced by the method of the present invention with a feed such as fish meal.
- a preferable blending amount of the feed additive in the mixed feed is 0.5 to 20 wt%, particularly 1 to 10 wt% when the mixed feed is dried to a constant weight at 105 ° C.
- feed one or more of fish meal, cereals, soybeans, gluten meal, wheat flour, feed yeast, fats and oils, and the like can be used.
- Example 1 According to the flow of FIG. 1, microanimals were cultured under the following conditions, and metazoan-containing sludge was harvested.
- the mesh of the 1st filter medium 4a is 1000 micrometers
- the mesh of the 2nd filter medium 4b is 20 micrometers. The entire amount of the sludge that did not pass through the first filter medium 4 a and the liquid that passed through the second filter medium 4 b was returned to the second aerobic reaction tank 2.
- Raw water Fish processing wastewater containing 50 wt% protein, 30 wt% carbohydrate, 5 wt% crude fat
- BOD sludge load 5 kg / kg-MLSS / d Agitation strength
- G value 5 s -1
- DO 2 mg / L pH: 7.0
- Second aerobic reactor SRT 25 days
- DO 2 mg / L pH: 7.0
- metazoan-containing sludge was dehydrated and dried at 105 ° C. to a constant weight. A portion of this dried sludge was collected, the metazoan was taken out and the metazoan content was measured, and it was 10 wt% with respect to the dried sludge.
- metazoan-containing sludge was dehydrated and dried to produce a feed additive having a water content of 6 wt%.
- 90 parts by weight of commercially available mixed feed for fish farming (Nippon Suisan Co., Ltd., Nissui Early Feed D-2, main free amino acid concentration of about 1.2 wt%) and 10 parts by weight of this feed additive are mixed and mixed A feed was prepared.
- Example 1 Using only the above mixed feed for fish farming as the feed, 20 Thai fry were raised for 6 weeks in the same manner as in Example 1, and the average body weight was measured. From this result, it was shown that the feed additive of Example 1 containing many amino acids has an effect of improving palatability.
- Example 2 ⁇ Comparative Example 2> In Example 1, the raw water quality was changed to the following conditions and cultured.
- Raw water feed production process wastewater containing 20 wt% protein, 10 wt% carbohydrate, 5 wt% crude fat
- This metazoan-containing sludge was dehydrated and dried in the same manner as in Example 1, and the metabolite content was measured.
- the main free amino acid content in the dry state was Free alanine: 0.01 wt% Free glycine: 0.04 wt% Free proline: not detected Free glutamic acid: 0.07 wt% (Total 0.12 wt%), the amount of amino acids was significantly smaller than that of Example 1, and even when compared with the commercial feed used in Comparative Example 1, the amount of amino acids was small.
- Example 2 Thereafter, a mixed feed was prepared in the same manner as in Example 1 except that a feed additive having a water content of 6 wt% produced by dehydration and drying of live animal-containing sludge was used. Similarly, 20 Thai fry were prepared. When it was raised for 6 weeks and the average body weight was measured, it was 44.5 g.
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Abstract
Description
図1のフローに従って下記条件で微小動物を培養し、後生動物含有汚泥を収穫した。なお、第1の濾過材4aの目合いは1000μm、第2の濾過材4bの目合いは20μmである。第1の濾過材4a不通過の汚泥と第2の濾過材4b通過液との全量を第2の好気性反応槽2に返送した。
第1の好気性反応槽
BOD汚泥負荷:5kg/kg-MLSS/d
攪拌強度G値:5s-1
DO:2mg/L
pH:7.0
温度:27℃
第2の好気性反応槽
SRT:25日
DO:2mg/L
pH:7.0
温度:27℃
遊離アラニン:0.95wt%、
遊離グリシン:0.39wt%、
遊離プロリン:0.39wt%
遊離グルタミン酸:0.93wt%
(合計2.66wt%)であるから、アミノ酸が多いことが認められた。
飼料として上記養魚用配合飼料のみを用い、実施例1と同様にしてタイ稚魚20匹を6週間飼育して平均体重を測定したところ、50.7gであった。この結果より、アミノ酸を多く含む実施例1の飼料用添加物は嗜好性を向上させる効果があることが示された。
実施例1において原水水質を下記条件に変えて培養した。
原水:たんぱく質20wt%、糖質10wt%、粗脂肪5wt%を含む飼料製造工程排水
遊離アラニン:0.01wt%、
遊離グリシン:0.04wt%、
遊離プロリン:検出されず
遊離グルタミン酸:0.07wt%
(合計0.12wt%)であり、実施例1に比べてアミノ酸量が著しく少なく、さらに比較例1で用いた市販飼料と比較してもアミノ酸量は少なかった。
本出願は、2012年12月12日付で出願された日本特許出願2012-271515に基づいており、その全体が引用により援用される。
2 第2の好気性反応槽
3 沈殿槽
4 濃縮槽
4a 第1の濾過材
4b 第2の濾過材
Claims (13)
- たんぱく質を40wt%以上含む有機性排水を、第1生物処理槽に導入して細菌により好気性生物処理して分散性細菌を含む第1生物処理液を得る第1生物処理工程と、
第1生物処理液を第2生物処理槽に導入して活性汚泥処理して第2生物処理液を得る第2生物処理工程と、
第2生物処理槽の槽内汚泥の一部を取り出して飼料用添加物の原料として得る汚泥分離工程と
を有する飼料用添加物の原料の生産方法。 - たんぱく質を40wt%以上含む有機性排水を、第1生物処理槽に導入して細菌により好気性生物処理して分散性細菌を含む第1生物処理液を得る第1生物処理工程と、
第1生物処理液を第2生物処理槽に導入して活性汚泥処理して第2生物処理液を得る第2生物処理工程と、
第2生物処理液を分離汚泥と分離水とに固液分離する固液分離工程と、
第2生物処理槽の槽内汚泥の一部及び/又は該分離汚泥の少なくとも一部を取り出して飼料用添加物の原料として得る汚泥分離工程と
を有する飼料用添加物の原料の生産方法。 - 請求項1又は2において、前記汚泥分離工程において、
目合い500~2000μmの第1濾過材によって濾過する第1濾過工程と、
第1濾過工程後に目合い20~50μmの第2濾過材によって濾過する第2濾過工程と
を行い、第1濾過材を通過し、第2濾過材を通過しないものを飼料用添加物の原料として得ることを特徴とする飼料用添加物の原料の生産方法。 - 請求項3において、第1濾過材不通過の汚泥と、第2濾過材の通過液とを第2生物処理槽に返送することを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、第1生物処理工程における第1生物処理槽のBOD汚泥負荷が2~12kg/kg-MLSS/dであることを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、第1生物処理工程における第1生物処理槽のDOが1~10mg/L以上であることを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、第1生物処理工程における第1生物処理槽の滞留時間が2~12時間であることを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、前記有機性排水が糖質および/または粗脂肪を10~40wt%含有することを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、前記有機性排水は、食品工場排水、魚粉分散水、畜産排水、血液排水、穀物粉末分散水、生ゴミ破砕物の分散水、廃牛乳又は廃飲料であることを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、前記有機性排水は食品工場排水であることを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、第1生物処理槽内を撹拌強度G値5~100s-1で撹拌することを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、第2生物処理槽内の固形物はワムシ類を主体とする微小動物を含むことを特徴とする飼料用添加物の原料の生産方法。
- 請求項1又は2において、製造された飼料用添加物は乾燥状態において遊離アミノ酸を0.01~10wt%含むことを特徴とする飼料用添加物の原料の生産方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/650,783 US20150320082A1 (en) | 2012-12-12 | 2013-12-10 | Method for producing feed additive raw material |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2012-271515 | 2012-12-12 | ||
| JP2012271515A JP6064572B2 (ja) | 2012-12-12 | 2012-12-12 | 飼料用添加物の原料の生産方法 |
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| WO2014092068A1 true WO2014092068A1 (ja) | 2014-06-19 |
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| PCT/JP2013/083051 Ceased WO2014092068A1 (ja) | 2012-12-12 | 2013-12-10 | 飼料用添加物の原料の生産方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150320082A1 (ja) |
| JP (1) | JP6064572B2 (ja) |
| MY (1) | MY170540A (ja) |
| WO (1) | WO2014092068A1 (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000246284A (ja) * | 1999-02-25 | 2000-09-12 | Nishihara Environ Sanit Res Corp | 有機性廃水処理装置 |
| JP2003285099A (ja) * | 2002-03-27 | 2003-10-07 | Ntt Auto Leasing Co Ltd | 醸造廃液の処理方法 |
| JP2006043586A (ja) * | 2004-08-04 | 2006-02-16 | Kurita Water Ind Ltd | 排水の生物処理促進剤およびそれを用いた排水の生物処理方法 |
| JP2011502485A (ja) * | 2007-11-01 | 2011-01-27 | オベロン エフエムアール,インコーポレイテッド | 動物飼料のためのバイオソリッドに基づく食品添加物及び製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0402469D0 (en) * | 2004-02-04 | 2004-03-10 | Ciba Spec Chem Water Treat Ltd | Production of a fermentation product |
| PL1786733T3 (pl) * | 2004-09-10 | 2013-05-31 | Paques Ip Bv | Sposób równoczesnego usuwania BZT i fosforanu ze ścieków |
| US20090095674A1 (en) * | 2005-03-09 | 2009-04-16 | Kurita Water Industries Ltd. | Method and eqipment for biological treatment of organic wastewater |
| US20080073284A1 (en) * | 2006-09-27 | 2008-03-27 | Cort Steven L | Device and method for utilizing magnetic seeding and separation in a water treatment system |
| US8809037B2 (en) * | 2008-10-24 | 2014-08-19 | Bioprocessh20 Llc | Systems, apparatuses and methods for treating wastewater |
| WO2011068931A1 (en) * | 2009-12-03 | 2011-06-09 | Siemens Industry, Inc. | Systems and methods for nutrient removal in biological treatment systems |
-
2012
- 2012-12-12 JP JP2012271515A patent/JP6064572B2/ja active Active
-
2013
- 2013-12-10 US US14/650,783 patent/US20150320082A1/en not_active Abandoned
- 2013-12-10 MY MYPI2015701923A patent/MY170540A/en unknown
- 2013-12-10 WO PCT/JP2013/083051 patent/WO2014092068A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000246284A (ja) * | 1999-02-25 | 2000-09-12 | Nishihara Environ Sanit Res Corp | 有機性廃水処理装置 |
| JP2003285099A (ja) * | 2002-03-27 | 2003-10-07 | Ntt Auto Leasing Co Ltd | 醸造廃液の処理方法 |
| JP2006043586A (ja) * | 2004-08-04 | 2006-02-16 | Kurita Water Ind Ltd | 排水の生物処理促進剤およびそれを用いた排水の生物処理方法 |
| JP2011502485A (ja) * | 2007-11-01 | 2011-01-27 | オベロン エフエムアール,インコーポレイテッド | 動物飼料のためのバイオソリッドに基づく食品添加物及び製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150320082A1 (en) | 2015-11-12 |
| JP6064572B2 (ja) | 2017-01-25 |
| JP2014113130A (ja) | 2014-06-26 |
| MY170540A (en) | 2019-08-15 |
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