JPS63245628A - Transport of live fish - Google Patents
Transport of live fishInfo
- Publication number
- JPS63245628A JPS63245628A JP4977287A JP4977287A JPS63245628A JP S63245628 A JPS63245628 A JP S63245628A JP 4977287 A JP4977287 A JP 4977287A JP 4977287 A JP4977287 A JP 4977287A JP S63245628 A JPS63245628 A JP S63245628A
- Authority
- JP
- Japan
- Prior art keywords
- live fish
- bag
- container
- carbon dioxide
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 title claims description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 32
- 239000001569 carbon dioxide Substances 0.000 claims description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 16
- 239000002250 absorbent Substances 0.000 claims description 13
- 230000002745 absorbent Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 241000252073 Anguilliformes Species 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 〔技術分野〕 本発明は活魚類の輸送方法に関するものである。[Detailed description of the invention] 〔Technical field〕 The present invention relates to a method for transporting live fish.
うなぎを遠隔輸送するために、密封性のプラスチック製
容器又は袋（以下、単に容器とも言う）にうなぎを夕景
の水と共に入れ、これに酸素を圧入して輸送することは
知られている。このような輸送は、簡便であることから
、従来広く行われているが、容器内に装入する水は、う
なぎ全体の重量のせいぜい１〜３割で十分なうなぎの生
息条件を与えるものでないことから、輸送に際して、そ
のうなぎの一部が死んだり、その活力を失なったりある
いはうなぎの青黒い色に白味が滞びる等の問題があった
。In order to transport eels over long distances, it is known that the eels are placed in a sealed plastic container or bag (hereinafter also simply referred to as a container) along with sunset water, and oxygen is pressurized into the container for transport. This type of transportation has been widely used because it is simple, but the water charged into the container is at most 10 to 30% of the total weight of the eel, and does not provide sufficient living conditions for the eel. Therefore, during transportation, there were problems such as some of the eels dying or losing their vitality, or the whiteness remaining in the blue-black color of the eels.
本発明は活魚の輸送に見られる前記問題を克服すること
を目的とする。The present invention aims to overcome the aforementioned problems encountered in transporting live fish.
本発明者らは、前記問題を解決すべく種々研究を重ねた
結果、容器内に炭酸ガス吸収剤と脱臭剤を封入すること
によりその目的を達成し得ることを見出し１本発明を完
全するに到った。As a result of various studies aimed at solving the above-mentioned problems, the present inventors discovered that the object could be achieved by enclosing a carbon dioxide absorbent and a deodorizing agent in a container. 1. To complete the present invention. It has arrived.
すなわち、本発明によれば、活魚類を密封性のプラスチ
ック製容器又は袋に水と共に入れ、さらに酸素を圧入し
て輸送する方法において、該容器又は袋内に炭酸ガス吸
収剤と脱臭剤を存在させることを特徴とする活魚類の輸
送方法が提供される。That is, according to the present invention, in a method of transporting live fish by placing them together with water in a sealed plastic container or bag and further pressurizing oxygen, a carbon dioxide absorbent and a deodorizing agent are present in the container or bag. A method for transporting live fish is provided.
本発明においては、活魚類を密封性のプラスチック製容
器又は袋に水と共に入れ、さらに酸素を圧入して容器又
は袋の開口部を封止する際に、その容器又は袋内に炭酸
ガス吸収剤と脱臭剤を封入する６本発明者らは、前記の
ようにして活魚類を密封性容器又は袋に入れて輸送する
場合、水の装入量が全活魚重量のせいぜい１．５〜３割
程度という少ない量であるために、遠隔輸送中に活魚の
生息条件を与える水がひどく汚染され、この汚染が原因
となって活魚の活力が著しく失なわれることを見出すと
共に、この水質汚染による活魚の活力低下は、その容器
内に炭酸ガス吸収剤と脱臭剤を存在させることによって
効果的に防止し得ることを見出した。In the present invention, when live fish are placed in a sealable plastic container or bag together with water and oxygen is pressurized to seal the opening of the container or bag, a carbon dioxide absorbent is added to the container or bag. 6 The present inventors found that when transporting live fish in airtight containers or bags as described above, the amount of water charged is at most 1.5 to 30% of the total weight of live fish. It was discovered that the water that provides living conditions for live fish is severely contaminated during long-distance transport due to the small amount of water that is present, and that this contamination causes a significant loss of vitality of live fish. It has been found that the decrease in vitality of can be effectively prevented by the presence of a carbon dioxide absorbent and a deodorizer in the container.
炭酸ガス吸収剤としては、従来公知のもの、例えば、水
酸化ナトリウム、水酸化カルシウム、水酸化マグネシウ
ム、酸化カルシウム、酸化マグネシウム等のアルカリ性
物質が用いられる。また。As the carbon dioxide absorbent, conventionally known ones such as alkaline substances such as sodium hydroxide, calcium hydroxide, magnesium hydroxide, calcium oxide, and magnesium oxide are used. Also.
脱臭剤として、従来公知のものが用いられるが、特に、
アンモニア又はアミン系の臭気に対して良好な吸着性を
示す脱臭剤、例えば、硫酸第一鉄（ＦｅＳＯ，）や、塩
化第一鉄（ＦａＣＱ ｘ）等の鉄（ＩＩ）塩、活性炭、
アルミナ、アスコルビン酸等が単独又は混合物の形で用
いられる０本発明においては、通常、前記炭酸ガス吸収
剤及び脱臭剤は、通気性を有する同一の充填用小袋に充
填した袋体で用いられるが、それぞれ別個に充填した袋
体で用いることもできる。このような炭酸ガス吸収剤及
び脱臭剤を充填した袋体は１通常、容器空間部の壁部に
貼着して使用されるが、袋体の包装体として、ガス透過
性を有するが、水に対しては耐久性又は水不透過性を有
するものを用いて作製した袋体を用いる時には、その壁
部に貼着する必要はなく、単に容器内に投入するだけで
よい。Conventionally known deodorizers are used, but in particular,
Deodorizers that exhibit good adsorption properties for ammonia or amine-based odors, such as ferrous sulfate (FeSO), iron (II) salts such as ferrous chloride (FaCQ x), activated carbon,
In the present invention, where alumina, ascorbic acid, etc. are used alone or in the form of a mixture, the carbon dioxide absorbent and deodorizer are usually used in a bag filled in the same air permeable filling bag. , can also be used in individually filled bags. A bag filled with such a carbon dioxide absorbent and deodorizer is usually used by being attached to the wall of the container space. On the other hand, when using a bag made of durable or water-impermeable material, it is not necessary to attach it to the wall, and it is sufficient to simply put it into the container.
本発明の方法によれば、密封容器内において。 According to the method of the invention, in a sealed container.
活魚の生息による発生する炭酸ガス及びアンモニアやア
ミン系ガス等の汚染ガスは、同封した炭酸ガス吸収剤及
び脱臭剤により空間中から除去され、水中に溶解するの
が防止される。また、水中に溶解した炭酸ガスやアンモ
ニア、アミン系の汚染ガスは、それらのガスの空間中濃
度が減少する時には、液体中に溶解するガス濃度と気体
中のガス濃度との関係を示すヘンリーの法則により、水
中に存在する炭酸ガスや汚染ガスも空間中に移行して吸
収除去される。Carbon dioxide gas and pollutant gases such as ammonia and amine gases generated by the inhabitation of live fish are removed from the space by the enclosed carbon dioxide absorbent and deodorizer, and are prevented from dissolving in the water. In addition, when the concentration of pollutant gases such as carbon dioxide, ammonia, and amines dissolved in water decreases, Henry's According to the law, carbon dioxide and pollutant gases present in water also move into space and are absorbed and removed.
以上のようにして１本発明では、容器内の活魚の生息条
件は著しく改善され、その結果、活魚の輸送に際して起
る不都合な問題は克服される。As described above, according to the present invention, the living conditions for live fish in the container are significantly improved, and as a result, the disadvantageous problems that arise when transporting live fish are overcome.
本発明の原理は、うなぎの他、他の淡水魚や、海水魚に
対しても同様に適用されるものである。The principles of the present invention can be similarly applied to other freshwater fish and saltwater fish in addition to eel.
次に本発明を実施例によりさらに詳細に説明する。 Next, the present invention will be explained in more detail with reference to Examples.
実施例
（１）炭酸ガス吸収剤及び脱臭剤の充填袋体の作製炭酸
ガス吸収剤としてのソーダライム１５ｇ、脱臭剤として
の硫酸第一鉄（ＦａＳＯＪｌｇ及び活性炭２ｇを混合し
、この混合物を耐水性の紙袋に入れて炭酸ガス吸収剤と
脱臭剤を充填した袋体を作製した。Example (1) Preparation of a bag filled with carbon dioxide absorbent and deodorizer 15 g of soda lime as a carbon dioxide absorbent, ferrous sulfate (FaSOJlg as a deodorizer) and 2 g of activated carbon were mixed, and this mixture was made into a water-resistant A bag body was prepared by placing it in a paper bag and filling it with a carbon dioxide absorbent and a deodorizer.
（２）活魚の輸送試験
プラスチック製袋に、うなぎ１０ｋｇと水１．８０と氷
１ｋｇを入れ、その袋の内壁に前記（１）で作製した袋
体をセロテープで貼付けた後、さらに酸素５〜６Ωを圧
入して全体の容積を約２０Ｑとして密封した。(2) Transport test of live fish Put 10 kg of eel, 1.80 g of water, and 1 kg of ice into a plastic bag, attach the bag body prepared in (1) above to the inner wall of the bag with cellophane tape, and add 5 to 50 ml of oxygen. 6Ω was press-fitted to make the total volume about 20Q and sealed.
また、比較のために、炭酸ガス吸収剤及び脱臭剤を同封
しない以外は同様にしてうなぎを入れた密封袋体を得た
。For comparison, a sealed bag containing eel was obtained in the same manner except that the carbon dioxide absorbent and deodorizer were not enclosed.
次に、前記のようにして得たうなぎの入ったプラスチッ
ク袋体を２日間室温に放置した後、開封して中に入って
いるうなぎの状態を観察したところ、・比較量の場合は
、うなぎの活力低下がみられ、一部仮死又はは死んだも
のもあり、またうなぎの青黒い色が白くなっているのが
見られたのに対し、本発明品の場合は、このような問題
のないことが確認された。Next, after leaving the plastic bag containing the eel obtained as described above at room temperature for two days, the bag was opened and the condition of the eel inside was observed. A decrease in the vitality of the eels was observed, and some eels died or died, and the bluish-black color of the eels was observed to turn white, whereas the product of the present invention does not have these problems. This was confirmed.
出願人代理人 弁理士 池 浦 敏 明（ほか１名）Applicant's agent: Patent attorney Toshiaki Ikeura (and one other person)
Claims (1)
と共に入れ、さらに酸素を圧入して輸送する方法におい
て、該容器又は袋内に炭酸ガス吸収剤と脱臭剤を存在さ
せることを特徴とする活魚類の輸送方法。(1) A method of transporting live fish by placing them together with water in a sealed plastic container or bag and then pressurizing oxygen, characterized by the presence of a carbon dioxide absorbent and a deodorizer in the container or bag. How to transport live fish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4977287A JPS63245628A (en) | 1987-03-04 | 1987-03-04 | Transport of live fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4977287A JPS63245628A (en) | 1987-03-04 | 1987-03-04 | Transport of live fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63245628A true JPS63245628A (en) | 1988-10-12 |
Family
ID=12840457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4977287A Pending JPS63245628A (en) | 1987-03-04 | 1987-03-04 | Transport of live fish |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63245628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463983A (en) * | 1992-10-06 | 1995-11-07 | Nagaura; Yoshiaki | Method and apparatus for transporting live fish |
-
1987
- 1987-03-04 JP JP4977287A patent/JPS63245628A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463983A (en) * | 1992-10-06 | 1995-11-07 | Nagaura; Yoshiaki | Method and apparatus for transporting live fish |
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