TW201111274A - Preparation method of hypochlorite solution like molecule by ionic exchange and hypochlorite solution like molecule - Google Patents

Preparation method of hypochlorite solution like molecule by ionic exchange and hypochlorite solution like molecule Download PDF

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TW201111274A
TW201111274A TW99132144A TW99132144A TW201111274A TW 201111274 A TW201111274 A TW 201111274A TW 99132144 A TW99132144 A TW 99132144A TW 99132144 A TW99132144 A TW 99132144A TW 201111274 A TW201111274 A TW 201111274A
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Taiwan
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solution
gas
molecular
acid
ion
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TW99132144A
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TWI423921B (en
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Toyohiko Doi
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Hocl Inc
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Abstract

Offer technology to prepare molecularity hypochlorous acid solution with high sterilizing property and molecularity hypochlorous acid solution without the generation of the chloric acid containing salts with a minimum entirely even if the generation of the trihalomethane saves it without most even if I contact organic matter. I handle the above processing solution in water acid type shade ion-exchange resin after I treat hypochlorite solution with a hydrogen type cation exchange resin, and having substituted a metal ion for a hydrogen ion and prepare molecularity hypochlorous acid solution by substituting Cl- for a water acid ion.

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2〇1111274 六、發明說明: 【發明所屬之技術領域】 本發明係_-種調製穩定之分子狀次嫌溶液之猶。更加詳細地 說’關於-種藉由以氫離子來取代包含敎氣輕溶液之金屬離子且以氮 氧離子來取代鱗子而織敎之崎分樣次獄紐之技術。 【先前技術】 以次氣酸納為首之:欠氣酸鹽溶液係經過長時間且利用於範圍廣泛領域 之全世界使用量最多之殺咖^使用次氣酸納之領域係以食品之生產流 通及提供之幾乎所有領域為首,不勝牧舉自來水設施、廢水處理、游泳池、 溫泉、公共浴室、醫療、看護、農漁業一般家庭4了供應這些需求, 因此’日本國内之年間出貨量係大約100萬公嘲,推測在全世界有其數 十倍之出貨量。 像這樣而成為利用於極為廣泛範圍之次氣酸鹽溶液,但是,直到目前 為止’指摘一些問題。其一係三函甲燒之生成。確認、三函甲烧係產生於鹼 性氣劑接觸到有機物之時,知道即使是三_甲烧之__種三氣甲烧為低濃 度’也有致癌_,目此’在世界上’破壞魏喊解]題^在誠摯地阻 止這個之一部分之先進國家,限制對於食品或飲用水之使用。 第二問題點健酸或氣酸之問^練係來自於包含在成為次氣酸納 原料之食鹽而成為不驗之祕合物。另—方面,級係由於次氣酸鹽本 身之不均化分解而產生’因此’皆對於人體呈有毒性,所以,近年來,在 自來水法及其侧法規’設定上限紐。細係藉由提高原料之食鹽純度 而減>>'。知道在氣酸之生成反應,有幾個加速要因,但是,造成最大影響 之要因係溫度和次該鹽之紐。_於溫度及濃度而增A生成速度。此 外,也知道包含之夾雜物之鹽或重金屬係促進反應。因此,在使用於自來 水之殺賊食品之姐_,續製鹽作絲料,或者是贿濃度來配送, 或者是需要在低溫之流通保管,導致大幅度之成本上升。 201111274 第三問題點係殺菌力不足。次氯酸鹽溶液係藉由比起其他之殺菌劑, • 還在範圍廣泛之微生物,具有效果而利用在寬廣範圍之一種理由,但是, 也有對於細菌芽胞無實用之效果並且在對於結核菌並非l〇〇〇ppm以上之高 濃度時而沒有看到效果等之弱點。1000ppm之次氣酸鹽溶液係對於人或對 象及環境之不良影響極為大,在使用之方法或目的,有極大之限制存在。 因為該原因係次氣酸鹽溶液為強鹼性,所以,次氣酸根幾乎存在成為次氣 酸離子之緣故。次氣酸鹽溶液之殺菌效果係幾乎低於包含之分子狀次氣 酸,但是,在液性成為驗性而進行離子化時,殺菌力、特別是殺菌速度係 φ 大幅度地衰減。為了補償這個,因此,以高濃度來使用,不僅是效果幾乎 無法像這樣提高,並且,正如前面之敘述,也發生由於高濃度使用之各種 弊病。例如有對象物之損傷、異臭之原因、有害物之產生、表面粗糙、對 於廢水處理之障礙、環境污染等。 接著,最後之問題係起因於含有鹽。在次氣酸鹽中,代表性之次氣酸 鈉溶液係除了作為次氣酸離子之計數離子之鈉離子以外,還包含原料一部 分之食鹽以及加入作為製程原料之氫氧化鈉。次氣酸納係僅放置就會分 解而成為食鹽,或者是由於不均化反應而變化成為氣酸,但是,正如前面 之敘述,知道食鹽係促進該反應。此外,知道在鈉和游離氣呈共存時金 屬生鏽之侧麵,在金屬表面來紐時,進行舰,即使是例如不錄鋼 之财腐倾’也發生雜。此外,在由於室内賴或加濕或除臭之目的而 喷霧使用時,也成為φ於紐之微粉末舰人至肺而造狀氣喘等之健康 障礙或者是室内之鹽累積污染或電氣製品故障之原因。 此外’如果在次氣酸不包含鹽之時,也可以利用在討厭鹽殘留之產業。 原本,次驗就是極為強烈之活性氧,因此,可以顧在使用其氧化力而 氧化及除去污染或不純物之目的H直到目前為止,必然包含鹽,因 此,無法利用在這些用途。所以,預測如果形成純粹之次氣酸溶液的話, 則更加地擴大用途領域。 201111274 由於補償此種次氣酸鹽之缺點之目的而進行各種之工夫。其中,藉由 在次氯酸鈉溶液來添加各種酸且降低pH值而提高分子狀次氣酸之存在比 率來而提高殺菌力之方法係自古以來就進行,在市面上’也販賣許多之^ 用裝置。但是,在該方法’確實地增強殺菌力,但是,包含於中之鈉等係 仍然殘留,因此,無法消除由於鹽類來造成之弊病。此外,報告有所謂尾 合次氣酸納溶液和酸之危險之禁忌製程,因此,意外之事故不少。 此外,在專利文獻1 ’顯示:藉由以氫取代型離子交換材料而對於次氣 酸鹽溶液或騎次嫌鹽騎之水來進行離子交換處理崎低次氣酸鹽溶 液之pH值之方法。但是,财祕僅料地降低:域雜雜之阳值, 來作為目的,結果’糊於前述之次氣義溶絲加人酸之方法,殘留包 含之金屬之分。此外,在該方法’在錢離子來取代包含於次氣酸鹽 溶液之-定以上之金厲離子時,pH值係極為低而產生氣氣,變得危險,: 且’變得不穩定而無保存性,因此,不適合於實用β 【發明内容】 於是,本發明所欲解決之課題係提供一種調製三函甲院或氣酸之生成 最少、不含有_、穩定性高且具有高賴力之純分子狀次溶液之技 術以及純分子狀次氣酸溶液。 市面販賣之次氣酸鹽溶液係除了次氣酸鹽以外,還包含氣化物鹽或氮 氧化驗’來作祕常絲。魏㈣驗之祕為驗㈣絲次氣酸離 子之計數離子之金屬離子和驗或驗土類金屬之氫氧化物^因此,如果全部 藉由氫離子來取代金屬離子的話,顧除驗性,也無乾驗態之殘留鹽存 在。但是’另-方面’包含於鹽之齡子聽合在取代_子之氮離子而 成為鹽酸,此’在僅藉域魏離子交換樹縣處理,雜成為強酸性, 次氣酸分子係變得不穩定而成為氣來揮發擴散。 於是,為了穩定次氣酸,因此,必須然後藉由氫氧型陰離子交換樹脂 而進行處理,錢氧離子,來取代朗於溶狀錄子之—部^此外, 201111274 藉由這些2階段之處理而也完全地除去最初包含於次氣酸鹽溶液之夹雜離 子’因此,得到純粹之次氣酸溶液。 但是,這些離子交換處理係在陽離子交換樹脂處理後而進行陰離子交 換樹脂處理,變得重要。最初,次氣酸鹽溶液係強鹼性,因此,次氣酸鹽 係進行離子化,存在金屬離子來成為陽離子,次氣酸離子、氣離子、氫氧 離子等之離子成為陰離子β在其内,藉由氫型陽離子交換樹脂而處理及除 去者係僅有成為陽離子之金屬離子。但是,如果在最初藉由陰離子交換樹 脂而處理時,則除去成為陰離子之次氣酸離子,因此,除去有效成分。 # 在藉由氫型陽離子交換樹脂而處理時,藉由氫離子而取代金屬離子, 因此,液性成為酸性〜強酸性,包含於處理後溶液之主要之化學種係分子 狀次氣酸、氫離子、氣離子。接著,在藉由氫氧離子型陰離子交換樹脂而 處理這個時,氯離子係取代成為氫氧離子,反應於氫離子而成為水,因此, 殘留於溶液之化學種係僅成為分子狀次氣酸。但是,在過剩地進行藉由氫 氧離子型陰離子交換樹脂之處理時,氫氧離子不久成為過剩,液性由中性 變化至鹼性《結果,分子狀次氣酸係再度成為陰離子之次氣酸離子,吸附 於陰離子交換樹脂而被除去。因此,在藉由陰離子交換樹脂之處理,正確 φ地營理反應終點係變得重要。可以藉由適度地管理這些製程而使得在處理 結束後之液性,成為弱酸性。確認藉由該方法而生成純粹之分子狀次氯酸 溶液’因此,用以解決課題之手段之各形態係正如以下。 首先,藉由在以氫型陽離子交換樹脂來處理次氣酸鹽溶液且以氫離子 來取代金屬離子後而以氫氧型陰離子交換樹脂來處理前述之處理液且以氫 氧離子來取代鱗子_製分子狀次誠毅之方法,來作為用以解決課 題之手段之第1形態。 此外,在第1形態,在氫型陽離子交換樹脂之交換容量為Α (當量)、 陽離子交換處理時間為T (秒)且T秒鐘處理之次氣酸鹽溶液之有效氣量 為C (mol)時之(AxT) +C之值為200以上或350以上之調製分子狀次氣 201111274 酸溶液之方法,來作為用鱗決課題之手段之第a形態。 (當或第2形態’在氫氧型陰離子交換樹脂之交換容量為Β (當量)、陰離子交換處理時間為τ (秒)且τ秒鐘處理之次氯酸鹽溶液之 有效氣量為C㈤)時之(BxT)+c之值為5以上、以下或$以上、 5〇以下之調製分子狀次氯酸溶液之方法,來作為用以解決課題之手段之第 3形態。 此外,在第1形態,在以氬型陽離子交換樹腊來處理次氯酸鹽溶液且 以跡子絲齡雜子後之雜之PH值為6 5叮或4叮之調製 狀次氣酸溶液之方法,來作為用以解決課題之手段之第4形態。 々此外,在第1或第4形態,在以氫型陽離子交換樹脂來處理次氣酸雖 5咖恤綱_、細咖_爛獅來處理前 迷之處理液且以聽離子來取代氣離子後之處理液之PH值為切上、8以 =第:^分子狀次氣酸溶液之方法,來作為-解決課 a此外,還藉由水而稀釋以第i至第5中任一種之形態來得到之分子狀 調製分子狀次氣酸溶液之方法,來作為用以解決課題之手段 子社二卜1在第1至第6中任種之形態,次氣酸鹽為次氣酸納之調製分 子狀:人氣酸溶液之方法’來作為用靖決課題之手段之第7形離。 接著’藉由第i至第7中任一種之形態而得到之分子狀:氣酸 來作為用以解決課題之手段之第8形態。 =本發明之效果係正如以下。首先,可以藉由在以氣型陽離子交換 ί月曰來處理:人氣酸餘液且讀離子來取代金屬離子之後,錢氧型 子交換樹脂’來處理前述之處理液,以氫氧離子來取代氣離子 : 會浪費原本包含於次氣酸鹽溶液之有效氣,除 寸 望液性之分子狀次氣酸溶液。 之金屬離子,得到希 8 201111274 此外’可以藉由在氫型陽離子交換樹脂之交換容量為A(當量)、陽離 "子交換處理時間為τ (秒)且T秒鐘處理之次氯酸鹽溶液之有效氣量為c (mol)時之(AxTHc之值為2〇〇以上而得到仍然可以使用作為殺菌劑之 分子狀次氣酸溶液,或者是還可以藉由成為35〇以上而得到幾乎除去全部 之金屬離子之分子狀次氣酸溶液。 此外,可以藉由在氫氧型陰離子交換樹脂之交換容量為B (當量)、陰 離子交換處理時間為τ (秒)且τ秒鐘處理之次氯酸鹽溶液之有效氣量為c (mol)時之(BxT) +C之值為5以上、1〇〇以下而穩定地存在分子狀次氣 鲁酸’得到仍然可以利用之液性之分子狀次氣酸溶液,或者是還可以藉由成 為5以上、5〇以下而也在财來進行娜之狀態下,制指摘於分子狀次 氣酸存在率之液性之分子狀次氣酸溶液。 此外,可以藉由在以氫型陽離子交換樹脂來處理次氣酸鹽溶液且以氣 離子來取代金屬離子後之溶液之阳料Μ以下,而喊比率來得到包 含強殺菌效果之分子狀次紐之分子狀次氣酸溶液,或者是還可以藉由成 為4以下,而以高比率,來得到包含強殺菌β果之分子狀次氣酸之穩定之 分子狀次氣酸溶液。 參 此外可以藉由在以氫型陽離子交換獅旨來處理次氣酸鹽溶液且以氣 離子來取代金屬離子後、在以氫氧型陰離子交換樹脂來處理前述之處理液 且以氫氧離子來取代氣離子後之處理液之ρΗ值為4以上、8以下而以高 比率來相包含驗_果之分子狀次紐之狀之分子狀次氣酸容 液,或者是還可以藉由成為5以上、6.5以下,而以高比率來得到仍缺也 =直接_且包含錄果之分子狀次誠之奴之分顿次氣酸溶 201111274 此外’可以藉由成為還以水來稀釋得到之分子狀次氟酸溶液,調製分 子狀次氣酸溶液之方法,而不花費稀釋等之時間,仍然可以直接地利用生 成之分子狀次氣酸溶液。 此外’可以藉由次氣酸鹽為次氣酸鈉而成為流通於最廣範圍之次氣酸 鹽’因此’容易穩定地得到原料,成為液體,所以,可以藉由提高在分子 狀次氣酸溶液生成上之處理便利性而進行生產之工業化。 接著’可以藉由提供以前述之任何一種方法來得到之分子狀次氣酸溶 液’而不需要生成裝置,可以利用於各種目的。 【實施方式】 實施本發明之最少設備係藉由陰離子交換筒、陽離子交換筒、次氣酸 鹽溶液供應手段、稀釋水供應手段、流路開關手段及混合攪拌手段而構成。 在各零件之接液部材質,建議次氣酸鹽或者是具有氣耐久性或鹼耐久性之 樹脂°離子交換樹脂係也可以使用任何一種,但是,基材之樹脂材質係對 於氣具有耐久性’便利於忍耐長時間之使用。如果無離子交換能的話,則 藉由常法而進行再生’可以重複地使用。可以在離子交換樹脂之再生,利 用該生成裝置,也可以另外利用再生設備。 使用於本發明之次氣酸鈉溶液等係最好是食鹽含量低,但是,無論這 個如何,也可以利用任何一種。此外,最好是製造後天數少《在氣濃度, 並無特別限制。在必須加長生成之次氯酸溶液之保存期限之狀態下,最好 是極力地調整pH值至接近7,可以在即刻使用之狀態下,任意地調整於4 至7之間。預測在pH值低於4之時,由於氣氣之產生而導致效果之保存性 降低或對於周圍之影響,因此,並不建議。 201111274 離子交換處理時之液體流下至各筒之流下方法係可以是上升流,也可 以是下降流。為了避免氣泡之滯流或偏流或捷徑,因此,上升流比較方便。 特別是在陰離子交換筒,相對於液體流下量,樹脂量係總體地變少,因此, 為了正確地控制接觸之時間,所以,上升流變得便利。 實施例一 接著,使用顯示實施例之圖一,詳細地說明分子狀次氣酸溶液之調製 製程。原水係由原水入口 1供應至裝置内。在原水供應配管,配置電磁閥2 • 及流量設定閥3 ’控制原水之供應及定量供應。供應之原水之一部分係藉由 定量幫浦4而分流於次氣酸鹽溶液之稀釋用,殘餘部係經過配管13而利用 於分子狀次氣酸溶液之最終稀釋。 分流於次氣酸鹽溶液之稀釋用之原水係儲存於次氣酸鹽溶液槽5,混合 於藉由次氣酸鹽溶液定量幫浦6而定量地拉出之次氣酸鹽溶液,並且,藉 由靜態混合器7而均勻地混合,經過流動切換閱17,供應至填充氣型陽離 子交換樹脂之陽離子交換筒8之底部。 # 在陽離子交換筒,包含於溶液之金屬離子係藉由氫離子而取代,因此, 排出之溶液之液性係偏向酸性側。來自陽離子交換樹脂筒之排出液之_ 係藉由職線上pH計20而進行測定,和目標值之偏差係調節2個之幫浦 4、6之流量而進行調整。 由陽離子纖_咖之麵經過切制18,暫時儲存於平衡 槽、、iL過切換閥I9,藉由供應幫浦9而供應至陰離子交換筒I】。在降離 子交換筒,填絲氧離子髓離子交換_,包含之氣離子賴由氣⑽ 代上升pH值。可以藉由液體接觸到陰離子交換樹脂之時間而決 201111274 排出之液體之祕,因此,藉由供前浦之供應量和陰離子交換樹脂之填、 充量而控制排出之液體之液性。 由陰離子交換筒來排出之溶液係通過配管12,混合於由配管13流下之 稀釋水,進行稀釋,並且,均勻地混合於最終靜態混合器14,由排出口 b 來排出。在排出口之附近,配置職線上型pH計2卜檢查最終排出液之 pH值·»此外,稀釋水量係配合最終溶液排出液之目的濃度而適度地調整。 有效氣係幾乎不消耗於途中,可以藉由原料之供應量和稀釋水量而決 定’藉由配置之2台之pH計而管理離子交換率,調製配合於目的之濃度之鲁 純次氯酸溶液。 在該裝置,於陽離子交換樹脂,使用⑽公升之^◦嫩加 TECHNOS公司製之論讓批C501_H,於陰離子交換樹脂,使用1〇公升 之MUROMACHI TECHNOS公司製之Muromac A7隊〇H,原水係使用超 過濾水,以6%次氣酸鈉溶液,作為原料,進行處理,結果,能夠以每丄小 時大約1公嘲,連續地得到pH值4.9〜5.卜有效氣濃度970〜1000ppm之 純粹之分子狀次氣酸溶液。 φ 本發明係提供不包含鹽類之強殺菌力之殺菌劑及其調整方法。該殺菌 劑係利用在食品產業、醫療看護業界、自來水處理、下水道處理、公共浴 室、游泳池、半導體產業、大厦空調等之領域。在喷霧之使用等、特別是 鹽類之含有成為問題之用途上,更加地適合。 12 201111274 【圖式簡單說明】 _ 圖一係本發明之實施例之流程圖。 【主要元件符號說明】 1〜原水入口; 2〜電磁閥;3〜定流量閥;4〜稀釋用定量幫浦;5〜次氣酸 鹽溶液槽;6〜次氯酸鹽溶液定量幫浦;7〜靜態混合器;8〜陽離子交換筒; 9〜平衡槽;10〜陰離子交換筒供應幫浦;11〜陰離子交換筒;Π〜陰離子 φ 交換筒排出配管;13〜稀釋水配管;14〜最終靜態混合器;15〜純次氯酸 溶液排出口; 16〜稀釋水切換閥;17〜切換閥;18〜切換閥;19〜切換閥; 20〜陽離子交換用pH計;21〜最終pH計;22〜再生旁通配管。 【參考文獻】 曰本特開平6 — 206076號公報2〇1111274 VI. Description of the Invention: [Technical Field to Be Invented by the Invention] The present invention is a kind of molecularly-shaped secondary solution which is stable in modulation. In more detail, the technique of smashing the squash by replacing the metal ions containing the helium gas light solution with hydrogen ions and replacing the scales with nitrogen oxide ions is described in more detail. [Prior Art] The sub-gas sulphate solution is the first: the gas sulphate solution is used in a wide range of fields and is used in the wide range of fields. The use of sub-gas sulphate is the production of food. And almost all areas are provided, and the demand for water supply, wastewater treatment, swimming pools, hot springs, public baths, medical care, nursing, and fishery and fisheries families is 4, so the annual shipments in Japan are about One million people ridiculed, speculated that there are dozens of times the world's shipments. As such, it has been used in a very wide range of hypogaslate solutions, but until now, it has pointed out some problems. Its one is the generation of three letter A. It is confirmed that the three-way A-burning system is produced when the alkaline gas agent is exposed to organic matter, and it is known that even the three-gas-fired __ species of three gas-fired abalone is low in concentration, and it is also carcinogenic. Wei shouted] The title ^ is an advanced country that sincerely blocks this part, restricting the use of food or drinking water. The second problem is that the acidity or the acidity is derived from the salt contained in the raw material which becomes the raw material of the sub-gas sulphate. On the other hand, the grades are caused by the uneven decomposition of the sub-gas sulphate itself. Therefore, it is toxic to the human body. Therefore, in recent years, the limit method has been set in the tap water law and its side regulations. The fineness is reduced by increasing the salt purity of the raw material>>. Knowing the reaction in the formation of gas and acid, there are several reasons for acceleration, but the cause of the greatest impact is the temperature and the secondary of the salt. _ Increase the rate of A formation at temperature and concentration. In addition, it is also known that salts or heavy metals of inclusions promote the reaction. Therefore, in the use of tap water to kill the thief food sister _, the continued use of salt as a silk material, or bribe concentration to distribute, or need to be kept in the low temperature circulation, resulting in a substantial increase in costs. 201111274 The third problem is that the bactericidal power is insufficient. Hypochlorite solution is used for a wide range of reasons because it is effective in a wide range of microorganisms compared to other fungicides. However, it has no practical effect on bacterial spores and is not suitable for tuberculosis. When the concentration is higher than 〇〇〇ppm, no weakness such as an effect is observed. The 1000 ppm sub-acid salt solution has a great adverse effect on people or objects and the environment, and there is a great limitation in the method or purpose of use. For this reason, the hypoxanthate solution is strongly alkaline, so that the sub-acid acid is almost present as a secondary acid ion. The bactericidal effect of the hypoxanthate solution is almost lower than that of the molecularly-containing secondary gas, but the sterilizing power, particularly the sterilization rate φ, is greatly attenuated when the liquidity is ionized. In order to compensate for this, it is not only effective to use the effect at a high concentration, but also, as described above, various drawbacks due to high concentration use. For example, there are damage to objects, causes of abnormal odor, generation of harmful substances, rough surface, obstacles to wastewater treatment, and environmental pollution. Then, the final problem stems from the inclusion of salt. In the hypoxanthate, a representative sodium hyposulfite solution contains, in addition to the sodium ion as the counter ion of the sub-acid acid ion, a part of the salt of the raw material and sodium hydroxide added as a raw material of the process. The sub-sodium sulphate is decomposed to form a salt when it is only placed, or it is changed to a sulphuric acid due to the heterogeneous reaction. However, as described above, it is known that the salt system promotes the reaction. In addition, it is known that when the sodium and the free gas coexist, the side of the metal is rusted, and when the metal surface comes to the New Zealand, the ship is carried out, even if it is, for example, the non-recorded steel is rotted. In addition, when sprayed for the purpose of indoor or humidification or deodorization, it also becomes a health disorder of φYu's micro-powder ship to the lungs and creating asthma, or indoor salt accumulation pollution or electrical products. The cause of the malfunction. In addition, if the sub-gas acid does not contain salt, it can also be used in industries that hate salt residues. Originally, the secondary test is an extremely strong active oxygen. Therefore, it is possible to use the oxidizing power to oxidize and remove the contamination or impurities. Until now, the salt is inevitably contained, and therefore, it cannot be utilized in these applications. Therefore, it is predicted that if a pure hypogastric acid solution is formed, the field of use is further expanded. 201111274 Various efforts have been made to compensate for the shortcomings of such a sub-acid salt. Among them, the method of increasing the bactericidal power by adding various acids in the sodium hypochlorite solution and lowering the pH value to increase the ratio of the presence of the molecular hypogastric acid has been carried out since ancient times, and many devices are also commercially available. However, in this method, the bactericidal power is surely enhanced, but the sodium contained in the medium remains, and therefore, the disadvantages caused by the salt cannot be eliminated. In addition, there is a contraindication to the so-called hazard of sub-gas soda solution and acid, so there are many accidents. Further, in Patent Document 1 ', a method of performing ion exchange treatment of the pH value of the sub-sodium hypochlorite solution by using a hydrogen-substituted ion exchange material for a hypoxanthate solution or riding a water of a salt . However, the financial property is only expected to decrease: the cation value of the domain is mixed, and as a result, the result is that the above-mentioned method of adding the acid and the acid is left, and the metal contained therein remains. In addition, in the method, when the money ions are substituted for the gold ions contained in the hypoxanthate solution, the pH is extremely low and gas is generated, which becomes dangerous, and 'becomes unstable. It is not suitable for practical use. Therefore, the problem to be solved by the present invention is to provide a method for modulating the formation of a gas or a gas, which has the least amount of formation, does not contain _, has high stability, and has high affinity. The technique of a pure molecular secondary solution and a pure molecular hypogas solution. The sub-acid salt solution sold in the market contains a vapor salt or a nitrogen oxide test in addition to the hypoxanthate. Wei (four) test of the secret for the test (four) silk gas acid ion count ion metal ions and test or soil test metal hydroxide ^ Therefore, if all hydrogen ions to replace metal ions, There is also no residual salt in the dry state. However, the 'other-side' is included in the salt-aged sub-synthesis to replace the nitrogen ion of the _ sub-hydrogen to become hydrochloric acid, which is treated in the only domain of the Wei-ion exchange tree, and the hetero-acid becomes strongly acidic, and the sub-gas acid molecule becomes Unstable and become a gas to volatilize and spread. Therefore, in order to stabilize the sub-gas, it is necessary to carry out the treatment by the hydroxide-type anion exchange resin, and the oxygen ions are substituted for the solvent-dissolving portion. In addition, 201111274 is treated by these two stages. The inclusion ions originally contained in the hypoxanthate solution are also completely removed. Thus, a pure hypogastric acid solution is obtained. However, it is important that these ion exchange treatments are carried out by anion exchange resin treatment after the cation exchange resin treatment. Initially, the hypoxanthate solution is strongly alkaline. Therefore, the hypoxanthate is ionized, and metal ions are present as cations, and ions such as hypoxic acid ions, gas ions, and hydroxide ions become anions β therein. The one treated and removed by the hydrogen-type cation exchange resin is only a metal ion which becomes a cation. However, if it is treated by an anion exchange resin at the beginning, the secondary acid ions which become anions are removed, so that the active component is removed. # When treated with a hydrogen-type cation exchange resin, the metal ions are replaced by hydrogen ions. Therefore, the liquidity becomes acidic to strong acid, and the main chemical species contained in the solution are molecularly gaseous, hydrogen and hydrogen. Ions, gas ions. Then, when this treatment is carried out by the hydroxide ion-type anion exchange resin, the chloride ion is substituted into the hydroxide ion and reacts with the hydrogen ion to become water. Therefore, the chemical species remaining in the solution become only the molecular hypo-acid. . However, when the treatment by the hydroxide ion-type anion exchange resin is excessively performed, the hydroxide ions become excessive in the near future, and the liquidity changes from neutral to alkaline. As a result, the molecular secondary acid is again an anion secondary gas. The acid ions are removed by adsorption to the anion exchange resin. Therefore, it is important to carry out the reaction end point system correctly by the treatment of the anion exchange resin. The liquidity after the end of the treatment can be made weakly acidic by appropriately managing these processes. It was confirmed that a pure molecular hypochlorous acid solution was produced by this method. Therefore, each form of the means for solving the problem is as follows. First, the treatment liquid is treated with a hydrogen-oxygen anion exchange resin after treating the hypoxanthate solution with a hydrogen-type cation exchange resin and replacing the metal ions with hydrogen ions, and replacing the scale with hydroxide ions. The method of making a molecular shape is the first form of the means to solve the problem. Further, in the first embodiment, the exchange capacity of the hydrogen-type cation exchange resin is Α (equivalent), the cation exchange treatment time is T (sec), and the effective gas amount of the sub-acid salt solution treated in T seconds is C (mol). In the case of (AxT) + C, the method of modulating the molecular secondary gas 201111274 acid solution having a value of 200 or more or 350 or more is used as the first form of the means for solving the problem. (When the second form is 'the exchange capacity of the hydroxide-type anion exchange resin is Β (equivalent), the anion exchange treatment time is τ (seconds), and the effective gas amount of the hypochlorite solution treated for τ seconds is C (f)) The method of preparing a molecular hypochlorous acid solution having a value of (BxT)+c of 5 or more, or less, or more than 5 Å, is the third aspect of the means for solving the problem. Further, in the first embodiment, the hypoxanthic acid solution is prepared by treating the hypochlorite solution with an argon-type cation exchange wax and having a pH value of 6 5 or 4 Torr after the traces of the seeds. The method is the fourth aspect of the means for solving the problem. In addition, in the first or fourth aspect, the treatment of the sub-gas with a hydrogen-type cation exchange resin is carried out, while the treatment liquid of the former fascination is treated with a hydrogen ion-type cation exchange resin. The pH of the treatment liquid after the treatment is a method of cutting, 8 to = molecular mass hypo-acid solution, as a solution, and further diluted by water to any one of the first to fifth The method of obtaining a molecular form of a molecularly-shaped hypo-acid solution obtained by the form is used as a means for solving the problem. The sub-gas salt is a sub-gas sulphate in the form of any of the first to sixth forms. The method of modulating the molecular form: the method of the popular acid solution is used as the 7th shape of the means of using the problem. Then, the molecular form obtained by the form of any of the first to seventh aspects, gas acid, is the eighth aspect of the means for solving the problem. = The effects of the present invention are as follows. First, the treatment liquid can be treated by replacing the metal ions with a gas-type cation exchange: a human acid residue and a read ion to replace the metal ion, and the treatment liquid is replaced by hydroxide ions. Gas Ion: It will waste the effective gas originally contained in the hypoxanthate solution, except for the liquid gaseous acid solution. The metal ion, get the Greek 8 201111274 In addition, the exchange capacity of the hydrogen-type cation exchange resin can be A (equivalent), the cation is separated, the sub-exchange treatment time is τ (seconds), and the hypochlorous acid is treated in T seconds. When the effective gas amount of the salt solution is c (mol) (the value of AxTHc is 2 〇〇 or more, a molecular secondary acid solution which can still be used as a sterilizing agent can be obtained, or it can be obtained by being 35 〇 or more. A molecularly-shaped hypoxamic acid solution in which all metal ions are removed. Further, the exchange capacity in the hydrogen-oxygen anion exchange resin is B (equivalent), the anion exchange treatment time is τ (second), and the treatment is τ seconds. When the effective gas amount of the chlorate solution is c (mol), the value of (BxT) + C is 5 or more and 1 〇〇 or less, and the molecularly-formed sub-luric acid is stably present to obtain a liquid molecular form which can still be used. The gaseous acid solution may be a liquid gaseous hypogas solution which is obtained by the presence of molecular hypogas at a rate of 5 or more and 5 Å or less. In addition, it can be a cation exchange resin for treating a hypoxanthate solution and replacing the metal ion with a gas ion to replace the metal ion, and shouting the ratio to obtain a molecular secondary acid solution containing a strong bactericidal effect. Alternatively, it is also possible to obtain a stable molecular gaseous acid solution containing a strong bactericidal β-fruit molecularly sub-gas by a ratio of 4 or less. The lion can also be exchanged by hydrogen-type cations. After treating the hypoxanthate solution and replacing the metal ion with a gas ion, the treatment liquid after treating the treatment liquid with the hydroxide type anion exchange resin and replacing the gas ion with the hydroxide ion is 4 The above-mentioned, 8 or less, and the molecular secondary gas acid liquid containing the molecular shape of the test result at a high ratio, or may be obtained at a high ratio by being 5 or more and 6.5 or less. Lack also = direct _ and contains the molecular shape of the fruit of the slaves of the slaves of the sub-gas solubilization 201111274 In addition, 'molecular hypo-acid solution can be prepared by becoming a molecularly-like hypofluoric acid solution diluted with water The method can be used directly without the time of dilution, etc., and the molecularly produced hypogastric acid solution can still be directly used. In addition, it can be used as the sub-gas sulphate in the widest range by using sodium hypogasate as the sodium hypogasate. Therefore, it is easy to stably obtain a raw material and become a liquid, so that industrialization of production can be carried out by improving the handling convenience in the formation of a molecular secondary acid solution. Next, 'may be provided by any of the methods described above. The obtained molecular gaseous acid solution can be utilized for various purposes without the need for a generating device. [Embodiment] The minimum equipment for carrying out the invention is provided by means of an anion exchange cylinder, a cation exchange cylinder, a supply solution of a hypoxanthate solution, It is composed of a dilution water supply means, a flow path switching means, and a mixing and agitating means. It is recommended that the sub-gas salt or the resin having gas durability or alkali durability be used as the material of the liquid contact portion of each component. Either one, however, the resin material of the substrate is durable to the gas's convenience to endure long-term use. If there is no ion exchange energy, the regeneration by the conventional method can be used repeatedly. The production device may be used for regeneration of the ion exchange resin, or a regeneration device may be additionally used. The sodium hypogas solution or the like used in the present invention is preferably low in salt content, but any of these may be used. In addition, it is preferable to have a small number of days after manufacture. There is no particular limitation on the gas concentration. In the state where the storage period of the hypochlorous acid solution to be produced must be lengthened, it is preferable to adjust the pH to nearly 7 as much as possible, and it can be arbitrarily adjusted between 4 and 7 in the state of immediate use. It is predicted that when the pH is lower than 4, the preservation of the effect due to the generation of gas is reduced or the influence on the surroundings is not recommended. 201111274 The method of flowing the liquid down to the respective tubes during the ion exchange treatment may be an upflow or a downflow. In order to avoid the stagnation or drift or short-cut of the bubble, the upward flow is convenient. In particular, in the anion exchange cylinder, the amount of the resin is generally small with respect to the amount of liquid flow, and therefore, in order to accurately control the contact time, the upward flow becomes convenient. Embodiment 1 Next, a modulation process of a molecular hypogastric acid solution will be described in detail using Fig. 1 of the preferred embodiment. The raw water system is supplied to the device from the raw water inlet 1. In the raw water supply piping, the solenoid valve 2 and the flow setting valve 3' are arranged to control the supply and supply of raw water. One part of the raw water supplied is divided by the dilution of the secondary gas salt solution by the quantitative pump 4, and the residual portion is passed through the pipe 13 for the final dilution of the molecular hypogastric acid solution. The raw water for diluting the sub-acid salt solution is stored in the hypo-acid salt solution tank 5, and is mixed with the hypo-acid salt solution which is quantitatively pulled out by the quasi-acid salt solution quantitative pump 6 and It is uniformly mixed by the static mixer 7, and is supplied to the bottom of the cation exchange cylinder 8 filled with the gas-type cation exchange resin through the flow switching. # In the cation exchange cylinder, the metal ions contained in the solution are replaced by hydrogen ions, and therefore, the liquidity of the discharged solution is biased toward the acidic side. The effluent from the cation exchange resin cartridge is measured by the on-line pH meter 20, and the deviation from the target value is adjusted by adjusting the flow rates of the two pumps 4 and 6. The surface of the cationic fiber is cut 18, temporarily stored in the balance tank, and the iL is passed through the switching valve I9, and supplied to the anion exchange cylinder I by supplying the pump 9. In the drop-off exchange cylinder, the ion-exchanged oxygen ion-medium ion exchange_, containing the gas ion, is raised by the gas (10) generation. The secret of the liquid discharged from 201111274 can be determined by the time when the liquid contacts the anion exchange resin. Therefore, the liquidity of the discharged liquid is controlled by the supply of the pre-paste and the filling and charging of the anion exchange resin. The solution discharged from the anion exchange cylinder is mixed with the dilution water flowing down from the pipe 13 through the pipe 12, diluted, uniformly mixed in the final static mixer 14, and discharged through the discharge port b. In the vicinity of the discharge port, the on-line pH meter is arranged to check the pH value of the final discharge liquid. · In addition, the dilution water amount is appropriately adjusted in accordance with the target concentration of the final solution discharge liquid. The effective gas system is hardly consumed on the way, and it is possible to determine the ion exchange rate by the pH meter of the two disposed by the supply amount of the raw material and the amount of the diluted water, and prepare a pure hypochlorous acid solution having a concentration suitable for the purpose. In the apparatus, in the cation exchange resin, use the (10) liter of the TECH ◦ 加 TECH NOS company made the batch C501_H, in the anion exchange resin, use the 1 liter MUROMACHI TECHNOS company's Muromac A7 team 〇 H, the original water system The ultra-filtered water is treated with a 6% sodium sulphate solution as a raw material. As a result, it can be obtained at a rate of 4.9 to 5. The effective gas concentration is 970 to 1000 ppm. Molecular secondary acid solution. φ The present invention provides a bactericidal agent which does not contain a strong bactericidal power of a salt and a method for adjusting the same. The bactericide is used in the food industry, the medical care industry, tap water treatment, sewer treatment, public baths, swimming pools, semiconductor industries, building air conditioners, and the like. It is more suitable for applications such as the use of sprays, particularly the use of salts. 12 201111274 [Simple Description of the Drawings] FIG. 1 is a flow chart of an embodiment of the present invention. [Main component symbol description] 1~ raw water inlet; 2~ solenoid valve; 3~ constant flow valve; 4~ dilution with quantitative pump; 5~ hypoxalate solution tank; 6~ hypochlorite solution quantitative pump; 7~ static mixer; 8~ cation exchange cylinder; 9~ balance tank; 10~ anion exchange cylinder supply pump; 11~ anion exchange cylinder; Π~ anion φ exchange cylinder discharge piping; 13~ dilution water piping; Static mixer; 15~ pure hypochlorous acid solution discharge port; 16~ dilution water switching valve; 17~ switching valve; 18~ switching valve; 19~ switching valve; 20~ cation exchange with pH meter; 21~ final pH meter; ~ Regeneration bypass piping. [References] 曰本特开平6 — 206076号

1313

Claims (1)

201111274 七、申請專利範圍: 1.一種調製分子狀次氣酸溶液之方法,其特徵為:藉由在以氩型陽離子交換 樹脂,來處理次氣酸鹽溶液,以氫離子來取代金屬離子後,以氫氧型陰離 子交換樹脂,來處理前述之處理液,以氫氧離子來取代氣離子,而調製分 子狀次氣酸溶液。 2.如申請專利範圍第1項之調製分子狀次氣酸溶液之方法,其中,在氫型陽 離子交換樹脂之交換容量為A (當量)、陽離子交換處理時間為τ (秒) 且Τ秒鐘處理之次氣酸鹽溶液之有效氣量為c (m〇1)之時,(Αχτ) 之值係200以上或350以上。 3·如申請專利範圍第1或2項之調製分子狀次紐溶液之方法,其中,在氣 氧型陰離子交換獅之交換容量為Β (當量)、陰離子交換處理時間為τ (秒)且τ秒鐘處理之次氣酸鹽溶液之有效氣量為c (m〇i)之時,(取 T) 之值係5以上、100以下或5以上、5〇以下。 4.如申凊專利㈣第1項之調製分子狀次細容液之方法,其巾,在以氣型 陽離子幻續絲處理缝_溶液且戏離子來取代金屬離子後之溶 液之pH值係6.5以下或4以下。 5.如申請專利範圍第i或4項之調製分子狀次氣酸溶液之方法,其中,在以 氫型陽離子交換樹絲處理缝_溶液且讀離子來取代金屬離子 後、在以陰離抒雜絲處赠述4理紅㈣齡子來取代 氣離子後之處理液之pH值係4以上、8町或5以上、6 5以下。 6·-種調製分子狀次氣酸溶液之方法,其特徵為:還藉由水而稀釋以申請專 7圍第1至5項中任—項所記載之方法來得到之分子狀次氣酸溶液。 =申_胸第i至6項^—項之峨分子狀次紐溶液之方 中,次氣酸鹽係次氣酸鈉。 、 8. 一種分子狀次氣酸溶液,其特徵為 項所記載之方法而得到。 :藉由申請專利範圍第1至7項中任一201111274 VII. Patent application scope: 1. A method for preparing a molecular hypogas solution, which is characterized in that: after replacing the metal ion with hydrogen ions by treating the hypoxanthate solution with an argon-type cation exchange resin The treatment liquid is treated with a hydroxide-type anion exchange resin, and the gas ions are replaced by hydroxide ions to prepare a molecular hypogas solution. 2. The method of preparing a molecular hypogas solution according to claim 1, wherein the exchange capacity of the hydrogen-type cation exchange resin is A (equivalent), and the cation exchange treatment time is τ (second) and Τ seconds When the effective gas amount of the treated sub-acid salt solution is c (m〇1), the value of (Αχτ) is 200 or more or 350 or more. 3. A method for preparing a molecularly shaped secondary solution according to claim 1 or 2, wherein the exchange capacity of the gas-oxygen anion exchange lion is Β (equivalent), the anion exchange treatment time is τ (second), and τ When the effective gas amount of the sub-acid salt solution treated in seconds is c (m〇i), the value of (take T) is 5 or more, 100 or less, or 5 or more, and 5 or less. 4. The method for modulating the molecular fine sub-volume of the first item of claim 4 (4), the towel, the pH value of the solution after replacing the metal ion with the gas-type cationic phantom wire 6.5 or less or 4 or less. 5. The method for preparing a molecular hypogas solution according to the invention of claim i or 4, wherein after the slit solution is treated with a hydrogen-type cation exchange tree and the ion is replaced by a read ion, The pH value of the treatment liquid after the replacement of the gas ions is 4 or more, 8 or 5 or more, and 65 or less. A method for modulating a molecular hypo-acid solution, which is characterized in that it is further diluted by water to obtain a molecularly-shaped hypo-acid obtained by the method described in any one of items 1 to 5 Solution. = Shen _ chest i to 6 items ^ - item 峨 molecular shape secondary solution solution, the secondary gas salt is sodium hypogas. 8. A molecular hypogastric acid solution obtained by the method described in the item. : by applying for any of the patent scopes 1 to 7
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