JPS6168052A - Adsorbent for purifying air - Google Patents
Adsorbent for purifying airInfo
- Publication number
- JPS6168052A JPS6168052A JP59191283A JP19128384A JPS6168052A JP S6168052 A JPS6168052 A JP S6168052A JP 59191283 A JP59191283 A JP 59191283A JP 19128384 A JP19128384 A JP 19128384A JP S6168052 A JPS6168052 A JP S6168052A
- Authority
- JP
- Japan
- Prior art keywords
- adsorbent
- binder
- solution
- purifying air
- 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
- 239000003463 adsorbent Substances 0.000 title claims description 6
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 235000000069 L-ascorbic acid Nutrition 0.000 claims description 2
- 239000002211 L-ascorbic acid Substances 0.000 claims description 2
- -1 iron (II) compound Chemical class 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000004925 Acrylic resin Substances 0.000 description 4
- 229920000178 Acrylic resin Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- 235000010323 ascorbic acid Nutrition 0.000 description 4
- 239000011668 ascorbic acid Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (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】
本発明は自動車、事務所、向上、一般家庭等の室内、ト
イレ、冷蔵庫、衛生マスク等のフィルターに使用され、
空気中の悪臭物質や有害物質の除去をする吸着剤である
。従来に於いては、このような吸着剤として活性炭が主
として使用されていた。DETAILED DESCRIPTION OF THE INVENTION The present invention can be used for filters in automobiles, offices, interior spaces, general homes, etc., toilets, refrigerators, sanitary masks, etc.
It is an adsorbent that removes malodorous and harmful substances from the air. In the past, activated carbon was mainly used as such an adsorbent.
この場合フィルター材に保持させる方法は、不織布、繊
維等の間に挾み込むことあるいは繊維の東に係留させる
ことなどに限られていた為、形状に応用性がないことは
もちろん、フィルター自体の交換使い捨てを余儀なくさ
れていた。In this case, the methods for retaining the filter material were limited to sandwiching it between nonwoven fabrics, fibers, etc., or mooring it to the east of the fibers, so of course there was no applicability to the shape, and the filter itself I was forced to replace and throw away the items.
本発明は、フィルター材にし一アスコルビン酸で安定し
た鉄（ＩＩ）化合物の水ｔｌｌ液に、バインダーを添加
してなる吸着剤であって、溶液状態であり噴霧。The present invention is an adsorbent made by adding a binder to an aqueous solution of an iron (II) compound stabilized with ascorbic acid as a filter material, which is in the form of a solution and can be sprayed.
迄布あるいは浸漬その他遠当な手段で、付着できるよう
にしたものである。It is made so that it can be attached to a cloth, by dipping, or by other unreasonable means.
この為、既存のフィルターを改めることなく、使用継続
を可能にし、又は。For this reason, it is possible to continue using existing filters without changing them, or.
この方法により付着させたものを効用時１′￥Ｉ！経過
後は、洗い流し新たに噴霧、塗酸第−鉄、塩化第−欽、
硝ｒｌ！藷−鉄に対して３〜ｌＯｍ企％のし一アスコル
ビン酸を添加したものである。この物はアンモニア、メ
ルカプタン、硫化水素といった悪臭成分をよく吸収する
ほか、割面、鮮変保持、凝集効果発現といった多機能な
二Ｉａイオン吸着剤として知られている。The substance attached by this method is 1'￥I! After the time has passed, rinse and spray again, apply ferrous acid, ferrous chloride,
Glass RL! 3 to 10m% of ascorbic acid is added to the iron. This material is known as a multifunctional di-Ia ion adsorbent that not only absorbs malodorous components such as ammonia, mercaptans, and hydrogen sulfide, but also has the ability to cut surfaces, retain freshness, and exhibit coagulation effects.
このようなし−アスコルビン酸で安定にした鉄（ｒｌ）
化合物をフィルター材に付着させるバインダーとしては
、アラビアゴム、カゼイン、ゼラチン、ニカワ、デンプ
ン類（小麦粉、米、馬鈴薯、せ薯、タピオカ、デキスト
リン等）。None of this - iron (rl) stabilized with ascorbic acid
Examples of binders that attach compounds to the filter material include gum arabic, casein, gelatin, glue, and starches (wheat flour, rice, potatoes, lettuce, tapioca, dextrin, etc.).
セルロース類（メチルセルロース、カルボキンメチルセ
ルロース、等）、又。Celluloses (methylcellulose, carboquine methylcellulose, etc.), and.
合成繊維、プラスチックフオーム等のフィルター材用バ
インダーとして、エマルジ窪ン系接着剤（酢酸ビニール
樹脂、塩化ビニール樹脂、アクリル樹脂）水溶性樹脂（
ビニール系、アクリル系）がある。As a binder for filter materials such as synthetic fibers and plastic foam, emulsion adhesives (vinyl acetate resin, vinyl chloride resin, acrylic resin) and water-soluble resins (
There are vinyl and acrylic types).
このバインダーは上記し一アスコルビン酸で安定にした
鉄（ｎ）化合物水溶液に対し、５〜６０重量％を加える
ものとする。This binder is added in an amount of 5 to 60% by weight to the aqueous iron(n) compound solution stabilized with monoascorbic acid.
本発明で使用するフィルター材としては、木綿等の天然
繊維、アセテート等の合成繊維、各種の金属、プラスチ
ックフオームや１合成樹脂、ゴム等でその形状は使用方
法により所定の形状に形成したもの、活性炭や適当な植
物性、又は鉱物性物質で粒子状に形成したもの等がある
。Filter materials used in the present invention include natural fibers such as cotton, synthetic fibers such as acetate, various metals, plastic foam, synthetic resins, rubber, etc., which are formed into a predetermined shape depending on the method of use. Examples include particles formed from activated carbon or a suitable vegetable or mineral substance.
実施例
（１） レーアスコルビン酸、硫酸第−鉄水ｌＳ液の
調整、硫酸第一鉄、７水塩２７．５ｇをイオン交換水を
用いて溶解し１００ｍ１とし、この水溶液にレーアスコ
ルビン１Ｍ０．５ｇを加えて７８解し、Ｌ−アスコルビ
ン酸第−鉄水溶液とした。Example (1) Preparation of rheascorbic acid, ferrous sulfate aqueous solution, 27.5 g of ferrous sulfate, heptahydrate was dissolved using ion exchange water to make 100 ml, and 0.5 g of rheascorbic 1M was added to this aqueous solution. was added and dissolved to obtain a ferrous L-ascorbic acid aqueous solution.
（２）パンイダーの調整
樹脂分５０％の水溶性アクリル樹脂１５０ｇに水を加え
て、 ２５０ｍ１ とし良く攪拌し均一なアクリル樹脂
水７７；液とする。(2) Adjustment of Panider Add water to 150 g of water-soluble acrylic resin with a resin content of 50% to make 250 ml and stir well to obtain a uniform acrylic resin water solution.
一方馬鈴薯デンプン３０ｇに水を加え、必要であれば加
温して溶解し２５０ｍ１としデンプン水溶液にした。On the other hand, water was added to 30 g of potato starch, and if necessary, the mixture was heated and dissolved to make a total volume of 250 ml to obtain an aqueous starch solution.
これらアクリル樹脂水溶液とデンプン水７８液とを、各
々２５０ｍ１づつ加え。Add 250 ml each of these acrylic resin aqueous solutions and 78 starch water solutions.
バインダー溶液とした。This was used as a binder solution.
（３） バンイダー含有し一アスコルビン酸第−鉄水
溶液の調整上記水１ｇ液１００ｍ１に上記バインダー溶
液２０ｍ１を加え、充分攪拌しバンイダー含有し一アス
コルビン酸第−鉄水溶液を調整した。(3) Preparation of a binder-containing ferrous monoascorbic acid aqueous solution 20 ml of the above binder solution was added to 100 ml of 1 g of the above water and thoroughly stirred to prepare a binder-containing ferrous monoascorbic acid aqueous solution.
（４）フィルターの調整
通気性を有するポリエステルポリアミド不繊布（３００
ｘ ３５０ｘｌＯ）に、上記バンイダー含有し−アスコ
ルビン酸第−溶液を噴霧器を用いて、２５重量％吹き付
けてから常温にて乾燥しフィルターを調整した。(4) Filter adjustment Polyester polyamide nonwoven fabric with breathability (300
A filter was prepared by spraying 25% by weight of the above-mentioned binder-containing ascorbic acid solution onto a 350xlO) using a sprayer and drying at room temperature.
このフィルターを装着した空気清浄器に人口濃度１０ｐ
ｐ＋ｗアンモニアガスを０．３ｍ１ｓｅｃの風速で通過
させ１通過後のＮＨ３の濃度を測定すると０．Ｏ５ｐｐ
ｍであった。アンモニア除去率は９９．９％であった。An air purifier equipped with this filter has a population concentration of 10p.
When p+w ammonia gas is passed through at a wind speed of 0.3 ml/sec and the concentration of NH3 is measured after one pass, it is 0. O5pp
It was m. The ammonia removal rate was 99.9%.
Claims (1)
液に、バインダーを添加してなる空気清浄用吸着剤。An air cleaning adsorbent made by adding a binder to an aqueous solution of an iron (II) compound stabilized with L-ascorbic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59191283A JPS6168052A (en) | 1984-09-12 | 1984-09-12 | Adsorbent for purifying air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59191283A JPS6168052A (en) | 1984-09-12 | 1984-09-12 | Adsorbent for purifying air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168052A true JPS6168052A (en) | 1986-04-08 |
Family
ID=16271981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59191283A Pending JPS6168052A (en) | 1984-09-12 | 1984-09-12 | Adsorbent for purifying air |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168052A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03188939A (en) * | 1988-10-31 | 1991-08-16 | Nippon Steel Corp | Composition having air purifying power and production thereof |
| JPH03213107A (en) * | 1990-01-19 | 1991-09-18 | Nippon Steel Corp | Air cleaning composite filter |
| JP2006056912A (en) * | 2004-08-17 | 2006-03-02 | Makku:Kk | Vitamin functional material and method for producing the same |
-
1984
- 1984-09-12 JP JP59191283A patent/JPS6168052A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03188939A (en) * | 1988-10-31 | 1991-08-16 | Nippon Steel Corp | Composition having air purifying power and production thereof |
| JPH03213107A (en) * | 1990-01-19 | 1991-09-18 | Nippon Steel Corp | Air cleaning composite filter |
| JP2006056912A (en) * | 2004-08-17 | 2006-03-02 | Makku:Kk | Vitamin functional material and method for producing the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2106010A (en) | Filter | |
| JP3526592B2 (en) | Method for producing deodorant | |
| JP3324856B2 (en) | Deodorizer and deodorant composite material | |
| JPS6168052A (en) | Adsorbent for purifying air | |
| CN109499360A (en) | A kind of deodorizing module and preparation method thereof containing composite coating | |
| JP2613488B2 (en) | Functional paper | |
| JPH10235129A (en) | Filter | |
| JP4263268B2 (en) | Method for immobilizing a catalyst layer on an aluminum carrier | |
| JP3029557B2 (en) | Deodorizing filter | |
| JP2824594B2 (en) | Deodorant composition and deodorant sheet | |
| JPH10235130A (en) | Filter | |
| JP3221657B2 (en) | Regeneration method of composite adsorbent | |
| JP3132934B2 (en) | Method for producing deodorant | |
| JP2954331B2 (en) | Powder deodorant material | |
| JP2784254B2 (en) | Deodorizing composition | |
| JP3269306B2 (en) | Sulfur compound adsorbent | |
| JP3503262B2 (en) | Deodorizing filter and method for producing deodorizing filter | |
| JP2837057B2 (en) | Method for producing deodorant | |
| JPS63147543A (en) | Desulfurizing agent | |
| JPS62152462A (en) | Solid deodorant | |
| JP3733679B2 (en) | filter | |
| JPS62299571A (en) | Staple fiber having deodorizing action | |
| JPS61138511A (en) | Preparation of deodorizing filter | |
| CN109126449A (en) | A kind of strong penetration type artificial board formaldehyde scavenger | |
| JPH05293370A (en) | Deodorizing filter and manufacturing method thereof |