JPS63203160A - Gaseous phase deodorant of low concentration malodor composed of humus and its production - Google Patents
Gaseous phase deodorant of low concentration malodor composed of humus and its productionInfo
- Publication number
- JPS63203160A JPS63203160A JP62034430A JP3443087A JPS63203160A JP S63203160 A JPS63203160 A JP S63203160A JP 62034430 A JP62034430 A JP 62034430A JP 3443087 A JP3443087 A JP 3443087A JP S63203160 A JPS63203160 A JP S63203160A
- Authority
- JP
- Japan
- Prior art keywords
- humus
- activated
- activated carbon
- silver
- low concentration
- 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
- 239000003864 humus Substances 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000002781 deodorant agent Substances 0.000 title 1
- 239000007792 gaseous phase Substances 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 20
- 235000019645 odor Nutrition 0.000 claims description 16
- 230000007935 neutral effect Effects 0.000 claims description 10
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000008188 pellet Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 239000002736 nonionic surfactant Substances 0.000 claims description 7
- 239000011343 solid material Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229910001868 water Inorganic materials 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 241000264877 Hippospongia communis Species 0.000 claims 2
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 description 9
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 description 9
- 230000001877 deodorizing effect Effects 0.000 description 9
- 229940095100 fulvic acid Drugs 0.000 description 9
- 239000002509 fulvic acid Substances 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 238000004332 deodorization Methods 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 230000002378 acidificating effect Effects 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 7
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000972773 Aulopiformes Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- -1 polyoxyethylene monooleate Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009423 ventilation Methods 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】
「発明の目的１
産業」Ｊすυ１次野一
本発明は、アンモニア、アミン等の塩基性悪臭、硫化水
素等の酸性悪臭及びメチルメルカプタン、硫化ジメチル
等の中性悪臭を総合脱臭する腐植質よりなる低濃度悪臭
の気相脱臭剤及びその製法に関するものである。DETAILED DESCRIPTION OF THE INVENTION "Objective of the Invention 1 Industry" JSU1 Jino Hajime This invention is intended to eliminate basic bad odors such as ammonia and amines, acidic bad odors such as hydrogen sulfide, and neutral bad odors such as methyl mercaptan and dimethyl sulfide. This invention relates to a low-concentration, foul-odor gas phase deodorizer made of humus that comprehensively deodorizes the air, and a method for producing the same.
麹乳へ１１
従来の塩基性、酸性及び中性悪臭の総合脱臭剤には、活
性炭のような吸着脱臭、７スコルビン酸鉄塩類の酸化脱
臭、又は活性炭と銀の結合体による吸着と酸化の組合せ
脱臭剤が見られるが、その脱臭力は、吸着脱臭く酸化脱
臭く吸着と酸化の組合せ硯央、の順になっている。To Koji Milk 11 Conventional comprehensive deodorizers for basic, acidic and neutral malodors include adsorption deodorization such as activated carbon, oxidation deodorization using 7 iron scorbate salts, or a combination of adsorption and oxidation using a combination of activated carbon and silver. Deodorizing agents can be found, and their deodorizing power is ranked in the following order: adsorption deodorization, oxidation deodorization, and a combination of adsorption and oxidation.
しかしながら、脱臭剤の重量当り脱臭率は２〜５％の間
にあり、脱臭効率が良いとは云えない。However, the deodorizing rate per weight of the deodorizer is between 2 and 5%, and it cannot be said that the deodorizing efficiency is good.
その上、脱臭時以外における自己酸化による消耗や悪臭
中の成分による触媒の劣化が見られ、脱臭剤の維持管理
や使用方法等に問題を残している。Furthermore, deodorization due to self-oxidation and deterioration of the catalyst due to components in the malodor are observed at times other than when deodorizing, leaving problems in the maintenance and usage of deodorizers.
明が ゛ しようとする ヴ
本発明は、上記従来の脱臭剤の問題、αを解決するため
になされたもので、その目的とするところは、常温で、
より強力に作動する酸化剤によって悪臭の酸化効率を直
接向上させ、その能力を引き出す触媒を組合せ、塩基性
、酸性及び中性悪臭を吸着濃縮して、酸化剤に提供する
吸着剤と、自己消耗や触媒の劣化を防ぐ助剤を加えて脱
臭剤を組立てることとし、
その目的とするところは、酸化剤には活性腐植質を、触
媒には強酸性下で活性な銀塩類、吸着濃縮剤には活性炭
、助剤には硝酸及び非イオン界面活性剤を組合せて、低
濃度悪臭を総合脱臭することができる腐植質よりなる低
濃度悪臭の気相脱臭剤及びその製法を提供することにあ
る。The present invention was made to solve the problem α of the conventional deodorizers mentioned above, and its purpose is to
Directly improve the oxidation efficiency of bad odors with a more powerful oxidizer, combine a catalyst that brings out its ability, adsorbent that adsorbs and concentrates basic, acidic and neutral bad odors and provides it to the oxidizer, and self-depletion. We decided to assemble a deodorizer by adding an auxiliary agent to prevent the deterioration of the catalyst.The purpose of this is to use active humus as the oxidizing agent, silver salts that are active under strong acidity as the catalyst, and as an adsorption concentration agent. The object of the present invention is to provide a low-concentration malodor gas phase deodorizer made of humus that can comprehensively deodorize low-concentration malodors by combining activated carbon, nitric acid as an auxiliary agent, and a nonionic surfactant, and a method for producing the same.
［発明の構成］
ヴを するための
本発明の腐植質よりなる低濃度悪臭の気相脱臭剤は、活
性腐植質粉体と、触媒としての硝酸銀等の銀塩類と、活
性腐植質と銀塩類の接触を遮断するとともに悪臭を吸着
保留する活性炭と、活性炭の表面を酸性化する硝酸と、
及び中性悪臭を分散させる非イオン界面活性剤とを、ペ
レット状、顆粒状又はハニカム状等の固形物に成形して
成ることを特徴とするものであり、また、その製法は、
活性腐植質粉体に、予め活性炭に水、硝酸銀等の銀塩類
、硝酸及び非イオン界面活性剤を加えた混合物を混ぜた
後、ペレット状、顆粒状又はハニカム状等の固形物に成
形して成ることを特徴とするものである。[Structure of the Invention] The low-concentration malodorous gas phase deodorizer made of humus of the present invention for the purpose of cleaning the air contains activated humus powder, silver salts such as silver nitrate as a catalyst, active humus and silver salts. Activated carbon, which absorbs and retains bad odors while blocking contact with other substances, and nitric acid, which acidifies the surface of activated carbon,
and a nonionic surfactant that disperses neutral malodor, into a solid material such as pellets, granules, or honeycomb, and the manufacturing method thereof is as follows:
Activated humus powder is mixed in advance with a mixture of activated carbon, water, silver salts such as silver nitrate, nitric acid, and a nonionic surfactant, and then formed into a solid material such as pellets, granules, or honeycomb. It is characterized by:
犬Ｊｌ 以下、本発明の一実施例について説明する。dog jl An embodiment of the present invention will be described below.
本発明は、主体をなす活性腐植質に、活性炭、硝酸銀等
の塩類、硝酸及び非イオン界面活性剤を混合した後、固
形成形物とし乾燥したもので、それ等の各素材及び製法
において、以下の特徴を合わせもつものである。The present invention consists of activated humus, which is the main ingredient, mixed with activated carbon, salts such as silver nitrate, nitric acid, and a nonionic surfactant, and then dried into a solid molded product. It has the characteristics of
（イ）構成素材について：
活性腐植質粉体は、通常の腐植とは異り、遊離フルボ酸
の含有量が５％以上、７ミン酸が３％以上と多く、その
他粘土鉱物、リグニン等を各５％以上含有する天然物、
人工又はそれ等の混合物であり、フルボ酸を主体とする
水抽出物のｐＨが４゜０以下、その酸化電位が＋２００
ｍＶより正側である。(B) About the constituent materials: Unlike ordinary humus, activated humus powder has a high content of free fulvic acid of 5% or more, 7-minic acid of 3% or more, and contains other clay minerals, lignin, etc. Natural products containing 5% or more of each,
It is artificial or a mixture thereof, and the pH of the water extract mainly composed of fulvic acid is 4°0 or less, and its oxidation potential is +200.
It is on the positive side of mV.
これをペレット状等の固形物に成形する際に、圧力を加
えて保有水分を滲出させる。これに保有する可溶性リグ
ニン、高分子７ミン質及び粘土鉱物等を溶解させれば、
乾燥中にそれ等が結合して多孔質の構造物となる。When molding this into a solid material such as a pellet, pressure is applied to exude retained moisture. If you dissolve the soluble lignin, high molecular hetamine, clay minerals, etc. in this,
During drying, they combine to form a porous structure.
上記構造物中に残る溶解度の少いフルボ酸を、脱臭時に
多孔質面に滲出させれば、悪臭との接触面積が増え、酸
化効率が高まる。If the fulvic acid with low solubility remaining in the structure is allowed to ooze out onto the porous surface during deodorization, the contact area with bad odors increases and the oxidation efficiency increases.
又、関係湿度を９０％以内に抑えて、フルボ酸の溶解を
抑え、その酸化力の持続性を向上させる。In addition, by controlling the relative humidity to within 90%, dissolution of fulvic acid is suppressed and the sustainability of its oxidizing power is improved.
硝酸銀等の銀塩類は、フルボ酸に酸素を供給する触媒で
あり、固形成形物中では還元されて金属銀又は酸化銀の
形で存在し、硝酸銀はフルボ酸又は構造物の一部のニト
ロ化に消費され、中性悪臭や硫化水素等の酸性悪臭の酸
化を助ける。この作用は金属銀の触媒力が中性悪臭や硫
化水素等による劣下を防ぐことにつながる。Silver salts such as silver nitrate are catalysts that supply oxygen to fulvic acid, and in the solid molded product, they are reduced and exist in the form of metallic silver or silver oxide, and silver nitrate is used to nitrate fulvic acid or a part of the structure. It helps oxidize neutral odors and acidic odors such as hydrogen sulfide. This action prevents the catalytic power of metallic silver from deteriorating due to neutral odors, hydrogen sulfide, etc.
活性炭は、低濃度悪臭を吸着し、これを濃縮してフルボ
酸に提供する役割りを果すために使用する。フルボ酸は
、その表面に露出するフェノール基によるキノン＃ハイ
ドロキノンの酸化還元系の作動が容易となり、その間に
生成する過酸化水素による酸化脱臭効率が強化される。Activated carbon is used to adsorb low-concentration malodors and concentrate them to provide fulvic acid. Fulvic acid facilitates the operation of the quinone/hydroquinone redox system due to the phenol groups exposed on its surface, and the oxidative deodorizing efficiency due to the hydrogen peroxide generated during this process is enhanced.
濃縮された悪臭が酸化されるにともない、その吸着力が
再生され、その吸着効率が向上する。As the concentrated malodor is oxidized, its adsorption power is regenerated and its adsorption efficiency is improved.
硝酸は、前述の硝酸銀の不足量を補うもので、ニトロ化
による酸化力の向上、触媒の被毒化防止とともに、構造
物及び活性炭の表面を酸性に維持し、塩基性悪臭の吸着
量の増加にも役立たせる。Nitric acid is used to compensate for the lack of silver nitrate mentioned above, and it improves the oxidizing power through nitration and prevents poisoning of the catalyst. It also maintains the surface of the structure and activated carbon acidic and increases the amount of basic malodor adsorbed. Also useful.
非イオン界面活性剤は、中性悪臭であるツメチルサルフ
ァイドのような親油性の悪臭を構造物に分散させ、親水
性のフルボ酸に接触させて、その酸化を促進させる。Nonionic surfactants disperse lipophilic malodors such as trimethyl sulfide, which is a neutral malodor, into the structure and bring them into contact with hydrophilic fulvic acid to promote its oxidation.
（ロ）製法について：
活性腐植質粉体と活性炭の混合を容易にし、かつ固形物
成形時における活性腐植質と硝ａ銀等の銀塩類の接触を
遮断するために、活性炭に水、非イオン界面活性剤、硝
酸銀等の銀塩類及び硝酸を加え攪拌混合した混合物を作
り、これを活性腐植質粉体に添加し混練りした後、ペレ
ット状、顆粒状又はハニカム状の固形物に成形し、乾燥
して剛性を強化させる。(b) Regarding the manufacturing method: In order to facilitate the mixing of activated humus powder and activated carbon and to prevent contact between activated humus and silver salts such as agyl nitrate during solid material molding, activated carbon is mixed with water and non-ionized carbon. A mixture is prepared by adding and stirring a surfactant, silver salts such as silver nitrate, and nitric acid, and this is added to the activated humus powder and kneaded, and then formed into a pellet, granule, or honeycomb solid. Dry to strengthen rigidity.
尺刻鮭
活性腐植質粉体１００に対して、予め、活性炭５０、水
６０、硝酸銀４．５、硝酸９及びポリオキシエチレンモ
ノオレエイト０．２の混合物を作り、これを加えてこ混
練した後、ペレットとし、乾燥したものを脱臭剤とした
。A mixture of 50 parts of activated carbon, 60 parts of water, 4.5 parts of silver nitrate, 9 parts of nitric acid, and 0.2 parts of polyoxyethylene monooleate was made in advance to 100 parts of shredded salmon activated humus powder, and this was added and kneaded. The pellets were dried and used as a deodorizing agent.
このペレットに、塩基性悪臭としてアンモニア１００
ｐｐＩｌｌ、酸性悪臭として硫化水素１１００ｐｐ、並
びに中性悪臭としてジメチルサルファイド２ｐｐｍの各
々を１８．５Ｎ１３７分の風量で通気脱臭試験を行った
。This pellet contains 100% ammonia as a basic odor.
A ventilation deodorization test was conducted using 1100 ppm of hydrogen sulfide as an acidic malodor, and 2 ppm of dimethyl sulfide as a neutral malodor at an air flow rate of 18.5N and 137 minutes.
その結果、市販脱臭剤の重量当り脱臭率の最高値に比べ
て、何れの悪臭についても６倍以上の値が得られ、４０
％以上という高率を示した。As a result, compared to the highest value of the deodorization rate per weight of commercially available deodorizers, values of 40% or more were obtained for all bad odors.
% or more.
［発明の効果１
本発明は、天然有機物、その生理作用及び分解生成物を
発生源とする塩基性、酸性及び中性悪臭を総合脱臭する
脱臭剤の中で、水準以上の脱臭効率を示すものである。[Effect of the invention 1] The present invention is a deodorizing agent that comprehensively deodorizes basic, acidic, and neutral odors originating from natural organic substances, their physiological effects, and decomposition products, and which exhibits deodorizing efficiency above the standard. It is.
従って、現行脱臭剤の用途にはすべで適用できることは
勿論のこと、その持続性が艮いために、従来不可能とさ
れていた冷蔵庫内臭気の６年以上の長期間脱臭を始め、
脱臭剤と商品寿命とが一致する分野又は脱臭剤を数年間
以上を交換し難い未開の分野でその効果を発揮すること
ができる。Therefore, not only can it be applied to all the uses of current deodorizers, but due to its durability, it can be used to deodorize refrigerator odors for a long period of 6 years or more, which was previously considered impossible.
It can be effective in fields where the deodorizer and product life are the same or in unexplored fields where it is difficult to replace the deodorizer for more than a few years.
Claims (2)
類と、活性腐植質と銀塩類の接触を遮断するとともに悪
臭を吸着保留する活性炭と、活性炭の表面を酸性化する
硝酸と、及び中性悪臭を分散させる非イオン界面活性剤
とを、ペレット状、顆粒状又はハニカム状等の固形物に
成形して成ることを特徴とする腐植質よりなる低濃度悪
臭の気相脱臭剤。(1) activated humus powder, silver salts such as silver nitrate as a catalyst, activated carbon that blocks contact between the activated humus and silver salts and adsorbs and retains bad odors, and nitric acid that acidifies the surface of the activated carbon; and a nonionic surfactant that disperses neutral malodors, into a solid material such as pellets, granules, or honeycomb.
銀塩類、硝酸及び非イオン界面活性剤を加えた混合物を
混ぜた後、ペレット状、顆粒状又はハニカム状等の固形
物に成形して成ることを特徴とする腐植質よりなる低濃
度悪臭の気相脱臭剤の製法。(2) After pre-mixing activated humus powder with a mixture of activated carbon, water, silver salts such as silver nitrate, nitric acid, and a nonionic surfactant, it is mixed into a solid material such as pellets, granules, or honeycombs. A method for producing a gas phase deodorizer with a low concentration of bad odor, which is made of humus and is formed by molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62034430A JPH0647000B2 (en) | 1987-02-19 | 1987-02-19 | Low concentration malodorous gas phase deodorant consisting of humus and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62034430A JPH0647000B2 (en) | 1987-02-19 | 1987-02-19 | Low concentration malodorous gas phase deodorant consisting of humus and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63203160A true JPS63203160A (en) | 1988-08-23 |
| JPH0647000B2 JPH0647000B2 (en) | 1994-06-22 |
Family
ID=12414000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62034430A Expired - Fee Related JPH0647000B2 (en) | 1987-02-19 | 1987-02-19 | Low concentration malodorous gas phase deodorant consisting of humus and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647000B2 (en) |
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|---|---|---|---|---|
| CN102406953A (en) * | 2011-12-06 | 2012-04-11 | 林永金 | Long-acting air freshener and preparation method thereof |
| JP2012224686A (en) * | 2011-04-15 | 2012-11-15 | Suzaki Takefusa | Composition for removing environmental harmful material and method for producing the same |
| CN104174056A (en) * | 2014-08-29 | 2014-12-03 | 成都顺发消洗科技有限公司 | Formaldehyde-removal traditional Chinese medicine solid air refresher |
| CN104208735A (en) * | 2014-08-22 | 2014-12-17 | 乐美加日用品（连云港）有限公司 | Multifunctional anti-influenza solid aromatic agent and preparation method thereof |
| CN104474567A (en) * | 2014-11-28 | 2015-04-01 | 成都顺发消洗科技有限公司 | Air freshener and preparation method thereof |
| CN104606698A (en) * | 2010-06-18 | 2015-05-13 | 约翰逊父子公司 | Aerosol odor eliminating compositions containing alkylene glycol(s) |
-
1987
- 1987-02-19 JP JP62034430A patent/JPH0647000B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606698A (en) * | 2010-06-18 | 2015-05-13 | 约翰逊父子公司 | Aerosol odor eliminating compositions containing alkylene glycol(s) |
| JP2012224686A (en) * | 2011-04-15 | 2012-11-15 | Suzaki Takefusa | Composition for removing environmental harmful material and method for producing the same |
| CN102406953A (en) * | 2011-12-06 | 2012-04-11 | 林永金 | Long-acting air freshener and preparation method thereof |
| CN104208735A (en) * | 2014-08-22 | 2014-12-17 | 乐美加日用品（连云港）有限公司 | Multifunctional anti-influenza solid aromatic agent and preparation method thereof |
| CN104174056A (en) * | 2014-08-29 | 2014-12-03 | 成都顺发消洗科技有限公司 | Formaldehyde-removal traditional Chinese medicine solid air refresher |
| CN104474567A (en) * | 2014-11-28 | 2015-04-01 | 成都顺发消洗科技有限公司 | Air freshener and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647000B2 (en) | 1994-06-22 |
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