JPS62228493A - Electrolytic cell for generating metallic ion - Google Patents
Electrolytic cell for generating metallic ionInfo
- Publication number
- JPS62228493A JPS62228493A JP61047417A JP4741786A JPS62228493A JP S62228493 A JPS62228493 A JP S62228493A JP 61047417 A JP61047417 A JP 61047417A JP 4741786 A JP4741786 A JP 4741786A JP S62228493 A JPS62228493 A JP S62228493A
- Authority
- JP
- Japan
- Prior art keywords
- anode
- vessel body
- tank body
- electrolytic cell
- cathode
- 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.)
- Granted
Links
- 150000001455 metallic ions Chemical class 0.000 title abstract 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 14
- 239000008400 supply water Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000013535 sea water Substances 0.000 abstract description 7
- 239000013505 freshwater Substances 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- -1 Polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000567769 Isurus oxyrinchus Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、電解により金属イオンを発生する装置に関し
、特に、海水や淡水を利用する系での防食に有用な金属
イオン発生用電解槽に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to an apparatus for generating metal ions by electrolysis, and in particular to an electrolytic cell for generating metal ions useful for corrosion prevention in systems using seawater or fresh water. .
（従来の技術）
今日、船舶や発電所等では熱交換器、復水器などに用い
られる銅合金製部材の腐食を防止するために電解鉄イオ
ン注入法が用いられている。また、冷却管系統内の壁面
に付着する海洋微生物、貝類、藻類等の付着防止、プー
ル水の殺菌、スライム防止などのために生物に対して毒
作用を持つ銅イオンを注入する方法が知られている。最
近では、銅イオン以外にアルミニウム、亜鉛、マグネシ
ウムなどについても同様に防食、防汚の目的に使用する
研究がなされている。(Prior Art) Today, electrolytic iron ion implantation is used in ships, power plants, etc. to prevent corrosion of copper alloy members used in heat exchangers, condensers, etc. In addition, there is a known method of injecting copper ions, which have a toxic effect on living things, to prevent marine microorganisms, shellfish, algae, etc. from adhering to the walls of cooling pipe systems, to sterilize pool water, and to prevent slime. ing. Recently, research has been conducted on the use of aluminum, zinc, magnesium, etc. in addition to copper ions for anticorrosion and antifouling purposes.
これらのいわゆる金属イオン注入法として、電解によっ
て生ずる金属イオンを海水や淡水などに混入させる方法
が今日最も長所が多いと見なされ、数多くの金属イオン
発生用電解槽が知られている。Among these so-called metal ion implantation methods, a method in which metal ions generated by electrolysis are mixed into seawater, fresh water, etc. is currently considered to have the most advantages, and many electrolytic cells for generating metal ions are known.
従来の金属イオン発生用電解槽の運転に当たっては、幾
つかの問題が存在する。その第一は電解槽に取り付けら
れるイオン源としての陽極にあｉ）、電解により徐々に
溶解消耗するので１−２か月毎に文換しなければならず
、この作業は電解槽の解体、組立などを伴ない煩わしく
、通常、数時間を要する。＠二は電解スケールによる障
害である。Several problems exist in the operation of conventional electrolytic cells for metal ion generation. The first is the anode (i), which is attached to the electrolytic cell as an ion source, and as it gradually dissolves and wears out due to electrolysis, it must be replaced every 1-2 months, and this work involves dismantling the electrolytic cell, It is cumbersome and usually requires several hours to assemble. @2 is a problem caused by electrolytic scale.
電解中、溶解する陽極の表面に生成物のスケールが付着
し、これが成長あるいは脱落して流量低下、流路の閉塞
、短絡などを起こす。一方、陰極においてら、海水や淡
水中に含まれる硬度成分に起因するスケールが付着し、
同様の障害を起こす。この対策として、付属設備を設け
て水圧によってスケールを押し流す方法、陽極の形状を
複雑化するなどの方法があるが、経済性、保守性に欠け
ていた。従って、これらスケール除去のため頻繁に酸洗
、解体掃除などを行なわねばならず、その頻度は月１回
あるいは毎日になることもある。第三は陽極の局所的な
不均一溶解で、未溶解部分を残して脱落するなど陽極利
用率の低下、陽極交換時期の短縮などの問題をしばしば
起こすことである。During electrolysis, product scale adheres to the surface of the anode being dissolved, and this scale grows or falls off, causing a decrease in flow rate, blockage of flow paths, short circuits, etc. On the other hand, scale due to hardness components contained in seawater and freshwater adheres to the cathode.
cause similar problems. As a countermeasure to this problem, there are methods such as installing attached equipment and using water pressure to push away the scale, and making the shape of the anode more complicated, but these methods lack economic efficiency and maintainability. Therefore, in order to remove these scales, pickling, disassembly and cleaning must be carried out frequently, and this frequency may be once a month or even every day. The third problem is that the anode is locally unevenly dissolved, which often causes problems such as the anode falling off leaving undissolved parts behind, reducing the anode utilization rate, and shortening the anode replacement period.
これ１こついては、一定期間の運転後、陽極の位置をず
らしｔこ【）、前後、左右の陽極同志を入れ換えるなと
の工夫を要し、面倒な点が多かっｊこ。One problem with this is that after a certain period of operation, it is necessary to change the position of the anode and avoid replacing the front and rear, left and right anodes, which is a lot of trouble.
（発明が解決しようとする問題点）
上記のごと〈従来の電解槽では陽極交換、電解スケール
の掃除など運転上がなり手間がががり、二の対策のため
種々の工夫がなされているが、構造が複雑になるなど未
だ不十分であり、満足なものが得られでいないのが現状
である。(Problems to be Solved by the Invention) As stated above, in conventional electrolytic cells, operations such as anode replacement and cleaning of electrolytic scales are difficult and time-consuming, and various measures have been taken to solve the second problem. At present, the structure is still unsatisfactory, such as becoming complicated, and nothing satisfactory has yet been obtained.
本発明者らは、これらの問題の解決を目的として長期に
わたり種々検討を加えｊこ結果、構造が簡単で陽極の交
換ら容易であり、電解スケールの障害も軽微で安定した
運転が可能な金属イオン発生用の電解槽を完成したもの
で慶〉る。The inventors of the present invention have carried out various studies over a long period of time with the aim of solving these problems, and as a result, we have developed a metal that has a simple structure, easy replacement of the anode, minimal damage from electrolytic scale, and stable operation. We are pleased to have completed an electrolytic cell for ion generation.
（問題点を解決するための手段）
本発明の電解槽は、供給水入口及び供給水出口を有する
円筒形の槽体を、上部槽体と下部槽体とに分離できる構
造として、上部槽体と下部槽体とをそれぞれ上蓋を有す
る絶縁槽体及び有底の槽体陰極とし、下部槽体の底部に
ドレン抜きを設け、さらに上部槽体内に納まる長さの金
属陽極を、上蓋に設けられた挿入孔にネジ付き７ランン
′を介して挿入してなる金属イオン発生用電解槽である
。(Means for Solving the Problems) The electrolytic cell of the present invention has a structure in which a cylindrical tank body having a supply water inlet and a supply water outlet can be separated into an upper tank body and a lower tank body. and the lower tank body are respectively an insulating tank body with an upper lid and a bottomed tank cathode, a drain is provided at the bottom of the lower tank body, and a metal anode of a length that fits in the upper tank body is provided in the upper lid. This is an electrolytic cell for generating metal ions, which is inserted into an insertion hole via a threaded 7-run.
以下、本発明の一態様を図面により詳細に説明する。第
１図は、本発明の金属イオン発生用電解槽の一実施例を
示す一部破断断面図である。円筒形の槽体１は上部槽体
２と下部槽体３とに分離できる構造となっている。絶縁
の目的で内部にライニング加工１３が施された円筒形の
上部槽体２には海水あるいは淡水などの供給水人口１１
と供給水出口１２とがそれぞれ下部側面及び上部側面に
設けられており、更にこの装置全体を支える脚７が３方
向、１２０度の間隔で取り付けられている。Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a partially cutaway sectional view showing an embodiment of an electrolytic cell for generating metal ions according to the present invention. The cylindrical tank body 1 has a structure that can be separated into an upper tank body 2 and a lower tank body 3. A cylindrical upper tank body 2 with a lining 13 inside for insulation purposes has a water supply 11 such as seawater or fresh water.
and a supply water outlet 12 are provided on the lower side and the upper side, respectively, and legs 7 supporting the entire device are attached at 120 degree intervals in three directions.
なお供給水人口１１は上部槽体２の下部側面に限らず、
下部槽体３の上部側面に設けてもよく、また供給水人口
１１と供給水出口１２の位置を上下逆（こしてもよい。Note that the supply water population 11 is not limited to the lower side of the upper tank body 2;
It may be provided on the upper side surface of the lower tank body 3, or the positions of the supply water outlet 11 and the supply water outlet 12 may be upside down.
有底の下部槽体３は上部槽体２（こボルト締め（図示せ
ず）によって取り付けてあり、側面部に陰極ターミナル
６を設け、陰極として用い、同時に生成するスケールの
貯槽でもある。陽極５には、その上端にネジ込み部が設
けられ、陽極ターミナル１５を有するネジ付き７ランノ
１０により固定され、上蓋４に設けられｔこ挿入孔１４
より上部槽体２内に挿入されている。この陽極５の寸法
は、上部槽体２の高さく長さ）を越えてはならない。ま
た、ネジ付きラランジ１０は、ボルト締めにより上蓋４
とは絶縁されて取すイづけられ、この上蓋４は上部槽体
２にボルト締め（図示せず）によって取り付けられてい
る。The bottomed lower tank body 3 is attached to the upper tank body 2 by bolting (not shown), and has a cathode terminal 6 on its side, which is used as a cathode and also serves as a storage tank for scale produced at the same time.Anode 5 is provided with a screw-in part at its upper end, and is fixed by a threaded 7-run 10 having an anode terminal 15, and an insertion hole 14 provided in the upper cover 4.
It is inserted into the upper tank body 2. The dimensions of this anode 5 must not exceed the height and length of the upper tank body 2. In addition, the screwed larange 10 can be attached to the top cover 4 by tightening the bolts.
The upper lid 4 is attached to the upper tank body 2 by bolts (not shown).
次に本発明の電解槽のイヤ用を説明する。供給水が人口
１１から入り上部槽体２の内部にある陽極５と陰極（下
部槽体３）との間で電解され、金属イオンが発生し供給
水出口１２へ流出する。この際、電解によって生成した
スケールは、上部槽体２が絶縁されていることに上り内
壁１こは付着せず、供給水と共に幾分装置外に出るがほ
とんどは下部槽体３に蓄積する。しかし、下部槽体３は
装置全体の容積の１７′３〜１／２と天外＜シであるた
め、がなりのスケールが堆積しても陽陰極間の短絡は生
じない。こうしである程度蓄積したスケールは、電解を
続行しつつドレン抜き８がら供給水により押し流すこと
ができるが、スケールが固化した場合には電解を停止し
取手９を両手でつがみ、下部槽体３をはずしてスケール
を捨て去ることがでさる。また、陽極５は上部槽体２内
に納まる寸法であり、下部槽体３と対向して設けられて
いるため、端効果により先端から先細りの形で一様に溶
解する。この際、上部槽体２の内部にはスケールが付着
しないため不均一溶解を起こさず未溶解部分の脱落らな
い。溶解消耗した陽極５の交換はネノ付きフランジ１０
を取り外して行なうため電解槽の解体、組立を必要とせ
ず、１本毎に行なつｔこめ重量ら軽く簡単である。本発
明の陽極５の材質としては、アルミニウム、鉄、銅など
が用いられ、これらを単独あるいは銅とアルミニウムな
どのように併用することもできる。まｒこ、上部槽体２
の絶縁にはポリエチレン、硬質塩化ビニル樹脂、ゴムラ
イニング加工などが用いられる。Next, the ear use of the electrolytic cell of the present invention will be explained. Feed water enters from the port 11 and is electrolyzed between the anode 5 and the cathode (lower tank body 3) inside the upper tank body 2 to generate metal ions and flow out to the feed water outlet 12. At this time, since the upper tank body 2 is insulated, the scale generated by electrolysis does not adhere to the inner wall 1, and some of it comes out of the apparatus together with the supplied water, but most of it accumulates in the lower tank body 3. However, since the lower tank body 3 is 17'3 to 1/2 the volume of the entire device, no short circuit occurs between the anode and the cathode even if a large amount of scale is deposited. Scale that has accumulated to some extent in this way can be washed away with water supplied from the drain 8 while continuing electrolysis, but if the scale solidifies, stop electrolysis, hold the handle 9 with both hands, and remove the lower tank body 3. You can remove the scale and throw it away. Further, since the anode 5 has a size that fits within the upper tank body 2 and is provided facing the lower tank body 3, the anode 5 is uniformly dissolved in a tapered shape from the tip due to the end effect. At this time, since scale does not adhere to the inside of the upper tank body 2, uneven dissolution does not occur and undissolved portions do not fall off. To replace the anode 5 that has been melted and consumed, use the flange 10 with a thread.
Because the electrolytic cells are removed, there is no need to disassemble or assemble the electrolytic cells, and it is easy and light to carry out each electrolytic cell. Aluminum, iron, copper, etc. are used as the material for the anode 5 of the present invention, and these can be used alone or in combination, such as copper and aluminum. Mako, upper tank body 2
Polyethylene, hard vinyl chloride resin, rubber lining, etc. are used for insulation.
（実施例）
内径２００＋ａｍ、高さ２５０ｍｌ１１の鉄製下部槽体
と、同寸法のポリエチレンライニングを内面に施した鉄
製上部槽体とで構成した金属イオン発生装置に外径５０
ｍｍ、長さ２３５ｍｍのアルミニウム製陽極棒２本と外
径５０ＩＩＩＩＯ１長さ２３５τ０ｍの銅製陽極棒２本
を配置して第１図に示したものと同型の金属イオン発生
用電解槽を製作した。なお各陽極棒の取（」けはネン゛
付きチタン製７ランノを介して行なった。アルミニウム
製陽極棒、銅製陽極棒にそれぞれ専用の整流器を用い、
陰極ターミナルは共通であるが、陽極ターミナルは各々
別個にとり、アルミニウム製陽極棒には０．５〜１ 、
ｏ ｖ、３Ａ、銅製陽極棒には１．６〜２．０．１．４
Ａの直流を印加し、海水の槽内断面流速を０．０３〜０
．５ｍ ／ ｓに制御して１年間運転した。この間、電
解スケールは陽極表面に若干付着することが観察された
が成長することなく離脱した。離脱して凝集した沈澱物
は槽外へ排出することなく下部槽体１こ沈積し、配管流
路に支障を来たすことはなかった。(Example) A metal ion generator consisting of an iron lower tank body with an inner diameter of 200 am and a height of 250 ml11, and an iron upper tank body with a polyethylene lining of the same size on the inside.
An electrolytic cell for metal ion generation of the same type as shown in FIG. 1 was prepared by arranging two aluminum anode rods with a length of 235 mm and two copper anode rods with an outer diameter of 50IIIO1 and a length of 235τ0 m. In addition, each anode rod was removed using a titanium 7-ring with a screw.Special rectifiers were used for the aluminum anode rod and the copper anode rod, respectively.
The cathode terminal is common, but the anode terminal is taken separately, and the aluminum anode rod has a terminal of 0.5 to 1.
o v, 3A, 1.6 to 2.0.1.4 for copper anode rod
A direct current is applied, and the cross-sectional flow velocity in the seawater tank is set to 0.03 to 0.
．． It was operated for one year with the speed controlled at 5 m/s. During this time, some electrolytic scale was observed to adhere to the anode surface, but it was removed without growing. The separated and agglomerated precipitate was deposited in one lower tank body without being discharged outside the tank, and did not cause any trouble to the piping flow path.
固化した又ケールの掃除は電解槽の運転を停止した後ド
レン抜ぎから海水を排出し、下部槽体をはずして行なっ
た。この掃除の頻度は１が月に１回位であっｔこ。陽極
の交換は摺電圧が３〜４Ｖｌこ上昇した際に行ない、こ
の頻度はいずれも３〜４７’ｌ−月に１回位であった。The solidified kale was cleaned by stopping the operation of the electrolytic cell, draining the seawater from the drain, and removing the lower tank body. The frequency of this cleaning is about once a month. The anode was replaced when the sliding voltage increased by 3 to 4 Vl, and the frequency of this was approximately once every 3 to 47'l month.
（発明の効果）
以上の説明から分かるように本願発明の金属イオン発生
装置は、陽極と陰極（下部槽体）を対向させ、中間に絶
縁された上部槽体を配置したことにより、上部槽体の内
壁、すなわち陽極の対向面をよりクリーンに保持させる
ことが可能となり、電解スケールの付着が軽微で流量低
下、陽陰極間の短絡らなくなっｔこ。またこのため、陽
極の溶解は均一で局所的な脱落がなく、利用率は大幅に
改善され、陽極の交換ら電解槽の分解、組立を必要とせ
ず作業も簡単になり、１時間程で完了するようになった
。この結果、従来悩まされてきｒこスケールの問題を解
消でき、長期にわたり手間がかからない運転が可能にな
った。(Effects of the Invention) As can be seen from the above description, the metal ion generator of the present invention has an anode and a cathode (lower tank body) facing each other, and an insulated upper tank body disposed in the middle. This makes it possible to keep the inner wall of the anode, that is, the surface facing the anode, more clean, and there is only slight adhesion of electrolytic scale, which prevents a drop in flow rate and short circuit between the anode and cathode. In addition, because of this, the anode melts uniformly and does not fall off locally, greatly improving the utilization rate, and replacing the anode does not require disassembling or assembling the electrolytic cell, making the work easy and can be completed in about an hour. It was way. As a result, the problem of conventional scales can be solved, and long-term, hassle-free operation is now possible.
第１図は、本発明の金属イオン発生用電解槽の一実施例
を示す一部破断断面図である。
１・・槽体 ２・・上部槽体 ３・・下部槽体４・・上
蓋 ５・・陽極 ８・・ドレン抜ぎ１０・・キノ付
外フランジ １１・・供給水人口１２・・供給水出口
１３・・ライニング加工１４・・挿入孔
第１図
１日FIG. 1 is a partially cutaway sectional view showing an embodiment of an electrolytic cell for generating metal ions according to the present invention. 1. Tank body 2. Upper tank body 3. Lower tank body 4. Upper lid 5. Anode 8. Drain drain 10. Outer flange with socket 11. Supply water population 12. Supply water outlet
13. Lining processing 14. Insertion hole Figure 1 1st
Claims (1)
体１を、上部槽体２と下部槽体３とに分離できる構造と
して、上部槽体２と下部槽体３とをそれぞれ上蓋４を有
する絶縁槽体及び有底の槽体陰極とし、下部槽体３の底
部にドレン抜き８を設け、かつ、上部槽体２内に納まる
長さの金属陽極５を、上蓋４に設けられた挿入孔１４に
ネジ付きフランジ１０を介して挿入してなる金属イオン
発生用電解槽。A cylindrical tank body 1 having a supply water inlet 11 and a supply water outlet 12 has a structure that can be separated into an upper tank body 2 and a lower tank body 3. An insulating tank body and a bottomed tank cathode are provided, and a drain 8 is provided at the bottom of the lower tank body 3, and a metal anode 5 of a length that fits within the upper tank body 2 is inserted into the upper lid 4. An electrolytic cell for metal ion generation which is inserted into a hole 14 via a threaded flange 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61047417A JPS62228493A (en) | 1986-03-06 | 1986-03-06 | Electrolytic cell for generating metallic ion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61047417A JPS62228493A (en) | 1986-03-06 | 1986-03-06 | Electrolytic cell for generating metallic ion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62228493A true JPS62228493A (en) | 1987-10-07 |
| JPH0133551B2 JPH0133551B2 (en) | 1989-07-13 |
Family
ID=12774576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61047417A Granted JPS62228493A (en) | 1986-03-06 | 1986-03-06 | Electrolytic cell for generating metallic ion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62228493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7950452B2 (en) * | 2005-11-02 | 2011-05-31 | S & N Pump Company | Anti-fouling system for offshore drilling structures |
-
1986
- 1986-03-06 JP JP61047417A patent/JPS62228493A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7950452B2 (en) * | 2005-11-02 | 2011-05-31 | S & N Pump Company | Anti-fouling system for offshore drilling structures |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133551B2 (en) | 1989-07-13 |
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