JPH09124454A - Production of pack containing adsorptive mudstone - Google Patents

Production of pack containing adsorptive mudstone

Info

Publication number
JPH09124454A
JPH09124454A JP28706095A JP28706095A JPH09124454A JP H09124454 A JPH09124454 A JP H09124454A JP 28706095 A JP28706095 A JP 28706095A JP 28706095 A JP28706095 A JP 28706095A JP H09124454 A JPH09124454 A JP H09124454A
Authority
JP
Japan
Prior art keywords
mudstone
adsorptive
pack
water
odor
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
Application number
JP28706095A
Other languages
Japanese (ja)
Inventor
Toru Tsukada
塚田徹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP28706095A priority Critical patent/JPH09124454A/en
Publication of JPH09124454A publication Critical patent/JPH09124454A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cosmetics (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a production process for a pack material used as skin pack for creating beautiful skin obtained by removing undesirable smell and harshness of adsorptive clay mineral. SOLUTION: At first, an adsorptive mudstone is crushed into a powder of <=100 mesh particle sized. Secondly, the powder is finely dispersed in a strong alkaline electrolyzed water of 11<=pH<=14 prepared with an alkali ionic water maker, then settled to remove the strong alkaline supernatant remaining after the settlement of the adsorptive mudstone. Such operations for removing undesirable smell and harshness are repeated 3-10 times. Thirdly, the pasty precipitate after deodorization and harshness removal is extracted to give the objective pack material.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、粘土鉱物の一種で秋田
県南秋田郡五城目町の富津内川流域に露出する火山灰が
堆積して固まった吸着性泥岩を粉砕して粉末にしたもの
を含水せしめてペースト状にした所謂泥パック(ペース
ト状泥)であって、特殊な方法によって粘土鉱物特有の
泥臭いにおいとアクを除去せしめて実用に資する美肌、
健康に優れた天然泥パックとして利用可能な吸着性泥岩
含有パックの製造方法に関する。
[Industrial field of application] The present invention is a kind of clay mineral, and hydrated water is obtained by pulverizing adsorbent mudstone, which is formed by crushing adsorbed mudstone, which is formed by depositing volcanic ash exposed in the Futtsunai River basin of Gojome-cho, Minami-Akita-gun, Akita Prefecture. It is a so-called mud pack (paste mud) that is made into a paste by using a special method to remove the smell and acridness peculiar to clay minerals and contribute to practical use,
The present invention relates to a method for producing a pack containing adsorptive mudstone that can be used as a natural mud pack having excellent health.

【0002】[0002]

【従来の技術】鉱物の一種であるゼオライトは沸石とも
称され、(Al,Si)O4四面体が頂点を共有してつ
くる三次元網目構造中の空孔にアルカリ・アルカリ土類
金属、水分子の入った構造であり、イオン交換性の大き
い陽イオンを含んでいる。
2. Description of the Related Art Zeolite, which is a type of mineral, is also called zeolite, and the pores in a three-dimensional network structure in which (Al, Si) O 4 tetrahedra share a vertex form alkali / alkaline earth metals and water. It is a structure containing molecules and contains cations with high ion exchange properties.

【0003】このゼオライトは塩基性火山岩の割れ目や
空洞、凝灰岩、海底堆積物などに産出し、また工業的に
も合成され、分子ふるい、触媒、吸着剤、土壌・水質改
良剤等に用いられている。
This zeolite is produced in fissures and cavities of basic volcanic rocks, tuffs, marine sediments, etc., and is also synthesized industrially, and is used for molecular sieves, catalysts, adsorbents, soil / water quality improvers, etc. There is.

【0004】ところで昭和50年頃、上記ゼオライトよ
りも吸着性が強力な吸着性泥岩が秋田県南秋田郡五城目
町で産することが判明した。
By the way, around 1975, it was found that adsorptive mudstone, which is stronger in adsorptivity than the above zeolite, was produced in Gojome Town, Minami Akita District, Akita Prefecture.

【0005】この吸着性泥岩は中に20〜30%のゼオ
ライトを含む他、岩石中の粒子間の空間が一般の岩石が
4〜5オングストロームと緻密なのに対し100オング
ストロームときめが粗く、この空間の広さの違いが強力
な吸着性に寄与していると考えられている。
The adsorbed mudstone contains 20 to 30% of zeolite, and the space between particles in the rock is dense, which is 4 to 5 angstroms for general rocks and 100 angstroms for coarse particles. It is believed that the difference in size contributes to strong adsorption.

【0006】本願発明者は上記吸着性泥岩の吸着性に着
目しこの吸着性泥岩を含有する泥パックとしての利用に
想到したのである。
The inventor of the present application paid attention to the adsorptivity of the adsorptive mudstone, and conceived the use as a mud pack containing the adsorptive mudstone.

【0007】一般に所謂「泥パック」なるものは海底、
湖底等に堆積した泥そのものを取り出して概ねそのまま
肌に塗って泥に含有しているミネラル分を肌に直接作用
させることに尽きる。
Generally, the so-called "mud pack" is the seabed,
The whole thing is to take out the mud accumulated on the bottom of the lake and apply it to the skin as it is, and let the minerals contained in the mud act directly on the skin.

【0008】この際問題になるのは泥の臭いであるが従
来は脱臭剤や芳香剤の添加、もしくは臭いの少ない泥の
選出で対応していた。
At this time, the problem of mud odor is the problem, but in the past, the addition of deodorizers and fragrances, or selection of mud with less odor has been dealt with.

【0009】[0009]

【発明が解決しようとする課題】しかしながら、本願発
明で使用する吸着性泥岩は極めて臭いとアクが強く、通
常の添加物や水による洗浄では臭いが肌に直接塗るパッ
ク材としては十分使用に堪えるほどに消すことが出来な
いことが判った。
However, the absorptive mudstone used in the present invention has a very strong odor and a strong odor, and can be sufficiently used as a pack material for directly applying the odor directly to the skin by washing with ordinary additives and water. It turns out that it can't be erased so much.

【0010】この問題に対しpH2〜4程度の酸性水に
よる洗浄を試行すると、かえって吸着性泥岩の含有重金
属が溶解して変色し、肌に直接塗るとアレルギーの問題
が生じるという新たな問題が生じることが判明した。
[0010] If an attempt is made to wash with acidic water having a pH of about 2 to 4 to solve this problem, a heavy metal contained in the adsorbent mudstone will be dissolved and discolored, and if applied directly to the skin, a new problem of allergy will occur. It has been found.

【0011】この点、本願発明者の鋭意努力によって、
水の電気分解を行うアルカリイオン製水機によって生成
される陰極水のアルカリ性電解水(pHが10以上)を
使用すると臭いとアクが除去できることが判った。
[0012] In this respect, the earnest efforts of the inventor of the present application
It was found that odor and acne can be removed by using alkaline electrolyzed water (pH of 10 or more) of cathode water produced by an alkaline ion water maker that electrolyzes water.

【0012】本発明は、上記事情に鑑みてなされたもの
であり、吸着性泥岩を泥パックとして製品化するにあた
り、不可欠な臭い・アクの除去方法ひいては吸着性泥岩
含有パックの製造方法を提供するものである。
The present invention has been made in view of the above circumstances, and provides a method of removing odors and accretions that are indispensable when commercializing adsorbent mudstone as a mud pack, and further a method of manufacturing an adsorbable mudstone-containing pack. It is a thing.

【0013】[0013]

【課題を解決するための手段】上記課題を達成するた
め、本発明は、第一に吸着性泥岩を粉砕して100メッ
シュ以下の粉末にし、第二にアルカリイオン製水機にて
電気分解して生成したpH11以上14以下の強アルカ
リ性電解水の中に前記吸着性泥岩の粉末を溶いて静置し
吸着性泥岩の沈澱後に上澄みの強アルカリ性電解水を除
去する臭い・アク抜き工程を3〜10回繰り返し、第三
に前記臭い・アク抜き工程終了後のペースト状の沈澱物
を抽出する工程からなることを特徴とする吸着性泥岩含
有パックの製造方法を提供することにより上記課題を達
成するものである。
In order to achieve the above object, the present invention firstly pulverizes adsorbent mudstone into powder of 100 mesh or less, and secondly electrolyzes it with an alkali ion water maker. The odor / acting agent removing step of removing the strong alkaline electrolyzed water in the supernatant after dissolving the adsorbed mudstone powder in the strongly alkaline electrolyzed water having a pH of 11 or more and 14 or less and allowing the adsorbed mudstone to settle The above object is achieved by providing a method for producing a pack containing adsorptive mudstone, which comprises repeating 10 times, and thirdly, a step of extracting a paste-like precipitate after the completion of the odor / actor removal step. It is a thing.

【0014】[0014]

【作用】本発明における吸着性泥岩含有パックの製造方
法では、アルカリイオン製水機にて電気分解して生成し
たpH11以上14以下の強アルカリ性電解水を使用す
るが、この強アルカリ性電解水は水分子のクラスターが
通常の水よりも小さいことが判っている。
In the method for producing a pack containing adsorptive mudstone according to the present invention, strong alkaline electrolyzed water having a pH of 11 or more and 14 or less produced by electrolysis with an alkaline ion water making machine is used. It has been found that molecular clusters are smaller than normal water.

【0015】このことから吸着性泥岩の粉末(100メ
ッシュ以下)に対する浸透性が高く臭いの元である粒子
やアクの元である不純物粒子を取り込む効果が大きいと
考えられる。
From this, it is considered that the effect of taking in particles having a high permeability to the powder of adsorptive mudstone (100 mesh or less) and a source of odor and an impurity particle being a source of acne is large.

【0016】上記強アルカリ性電解水のpHが10以下
ではアクは多少除去できても臭いは完全には除去できな
いが、pH11以上14以下の強アルカリ性電解水によ
る洗浄を3〜10回行うと臭い・アクがほぼ完全に除去
できる。
When the pH of the strong alkaline electrolyzed water is 10 or less, the odor can be removed to some extent but the odor cannot be completely removed. However, if the washing with the strongly alkaline electrolyzed water having a pH of 11 to 14 is carried out 3 to 10 times, the The scum can be removed almost completely.

【0017】したがってこの臭い・アク抜き工程を行う
ことによって泥パックとして肌に塗っても不快感はなく
吸着性泥岩の持つ優れた吸着性によって効果的な汚れ落
としと化粧のりの良いパック効果が得られるのである。
Therefore, by performing this odor / actor removal process, there is no discomfort when applied to the skin as a mud pack, and the excellent adsorbability of the adsorbed mudstone provides effective dirt removal and a pack effect with good makeup paste. Be done.

【0018】また、残存アルカリ電解水におけるアルカ
リの持つタンパク質溶解作用によって皮膚の老化タンパ
ク質を除去する作用が与えられる。
Further, a protein-dissolving action of alkali in the remaining alkaline electrolyzed water has a function of removing aging proteins of the skin.

【0019】[0019]

【発明の実施の形態】本願発明にて使用される吸着性泥
岩は昭和50年頃、秋田県南秋田郡五城目町で産するこ
とが発見され、その優れた吸着性が注目されている岩石
である。
BEST MODE FOR CARRYING OUT THE INVENTION The adsorbent mudstone used in the present invention was discovered around 1975 in Gojome-cho, Minami-Akita-gun, Akita Prefecture, and its excellent adsorbability has attracted attention.

【0020】一般に吸着性に優れた鉱物としては主とし
て凝灰岩に含まれるゼオライトが有名であるが、上記吸
着性泥岩はこれよりも吸着力が強い。
Generally, a zeolite mainly contained in tuff is famous as a mineral having excellent adsorptivity, but the adsorptive mudstone has stronger adsorptivity than this.

【0021】吸油量の比較において岩石で一番吸着性が
強い酸性白土が61.2%、ゼオライト52.2%に対
しこの吸着性泥岩は70.5%と強く吸水量、吸色素量
も優れている。
In comparison of oil absorption, acid clay having the strongest adsorptivity of rock is 61.2% and zeolite 52.2%, whereas this adsorptive mudstone is 70.5% and the water absorption and pigment absorption are excellent. ing.

【0022】この吸着性泥岩は前述のように中に20〜
30%のゼオライトを含む他、岩石中の粒子間の空間が
一般の岩石が4〜5オングストロームと緻密なのに対し
100オングストロームときめが粗く、この空間の広さ
の違いが強力な吸着性に寄与していると考えられてい
る。
This adsorbable mudstone contains 20 to
In addition to containing 30% of zeolite, the space between particles in rock is dense with 4 to 5 angstroms of general rocks, whereas the size of 100 angstroms is coarse, and the difference in the size of this space contributes to strong adsorption. It is believed that

【0023】したがって、これを粉末にして水に溶して
ペースト状の泥にすれば泥岩に含有するミネラル成分と
相まって効果的なパック剤となることが考えられるが、
吸着性泥岩の持つ独特の泥臭さやアクは非常に強く、単
純な水による洗浄を繰り返すのみではこれら臭い・アク
は殆ど除去できない。
Therefore, if it is made into a powder and dissolved in water to form a paste-like mud, it can be considered as an effective pack agent together with the mineral component contained in the mudstone.
The peculiar mud odor and scent of adsorptive mudstone is very strong, and these odors and scents can hardly be removed by simply repeating washing with water.

【0024】本願発明では水や酸性水でなく、また通常
のpH9〜10程度のアルカリ水よりも強いpH11以
上のアルカリ性を示す強アルカリ性電解水を使用して本
吸着性泥岩の臭い・アク抜きを行うことに特徴を有す
る。この強アルカリ性電解水の水のクラスター(水分子
の集団)はpHが大きいほど小さく、したがって浸透性
が強く脱臭・アク抜き作用が強いと考えられる。
In the present invention, strong alkaline electrolyzed water having a pH of 11 or more, which is stronger than usual alkaline water having a pH of about 9 to 10, is used instead of water or acidic water to remove the odor and odor of the adsorbent mudstone. Characterized in doing. It is considered that the cluster of water (group of water molecules) of this strongly alkaline electrolyzed water is smaller as the pH is higher, and therefore has stronger permeability and strong deodorizing and deacriding action.

【0025】以下本発明に係わる吸着性泥岩含有パック
の製造方法の実施の形態を詳細に説明する。
An embodiment of the method for producing a pack containing adsorptive mudstone according to the present invention will be described in detail below.

【0026】第一に吸着性泥岩を粉砕して100メッシ
ュ網を通して粉末(1インチの1/100以下の粒径)
にする。
First, the adsorptive mudstone is crushed and powdered through a 100-mesh net (particle size less than 1/100 of 1 inch).
To

【0027】第二にアルカリイオン製水機にて電気分解
して生成したpH11以上14以下の強アルカリ性電解
水の中に前記吸着性泥岩の粉末を重量比にして1対2の
割合で溶いて1〜10分間撹拌して12時間静置し、吸
着性泥岩の沈澱後に上澄みの強アルカリ性電解水を除去
し、また新たに強アルカリ性電解水を加えて撹拌静置し
て吸着性泥岩を沈澱させる臭い・アク抜き工程を3〜1
0回繰り返す。
Second, by dissolving the adsorbed mudstone powder in a weight ratio of 1: 2 in strong alkaline electrolyzed water having a pH of 11 or more and 14 or less produced by electrolysis with an alkali ion water maker. Stir for 1 to 10 minutes and let stand for 12 hours to remove the strongly alkaline electrolyzed water in the supernatant after precipitation of the adsorptive mudstone. Also, add strongly alkaline electrolyzed water to the admixture and allow it to stir and stand to precipitate the adsorptive mudstone. Smell / cleansing process 3 to 1
Repeat 0 times.

【0028】第三に前記最終の臭い・アク抜き工程終了
後のペースト状の沈澱物を抽出する工程からなる。
Thirdly, it comprises a step of extracting a paste-like precipitate after the completion of the final step of removing odor and ash.

【0029】下記の表1はpH11.2の強アルカリ性
電解水を使用して6回臭い・アク抜き工程(所用日数3
日)を行った後のペースト状の吸着性泥岩含有パックの
成分分析結果である。尚、表においてSiO2の分析は
重量法による。その他の元素の分析は高周波プラズマ発
光分析法による。
The following Table 1 shows the process of removing odor and blemishes 6 times by using strongly alkaline electrolyzed water of pH 11.2 (required days 3
It is a component analysis result of the paste-like adsorbed mudstone-containing pack after conducting the (day). In the table, the analysis of SiO 2 is based on the gravimetric method. Analysis of other elements is performed by high-frequency plasma emission spectrometry.

【0030】[0030]

【表1】 [Table 1]

【0031】表から本発明の吸着性粘土鉱物含有パック
には、アルミニウム(Al)、鉄(Fe)、カルシウム
(Ca)、マグネシウム(Mg)、カリウム(K)、ナ
トリウム(Na)等のミネラルが含まれることが確認さ
れる。
From the table, the adsorbent clay mineral-containing pack of the present invention contains minerals such as aluminum (Al), iron (Fe), calcium (Ca), magnesium (Mg), potassium (K) and sodium (Na). Confirmed to be included.

【0032】また、臭い・アクの除去については定量分
析は不可能であるが、通常アルカリ性電解水として使用
されるpH9〜10程度のアルカリ性電解水を同様に使
用した場合ではアクは除去できても臭いが残ることが実
験により判明し、pH11以上では臭い・アクとも人の
嗅覚で感知できないほどに除去されることが判った。
Quantitative analysis is not possible for the removal of odor and acne, but if alkaline electrolyzed water having a pH of about 9 to 10 which is usually used as alkaline electrolyzed water is also used, it can be removed. It was found by experiments that odors remained, and it was found that at pH 11 and above, both odors and pimples were removed to the extent that they could not be sensed by the human sense of smell.

【0033】このように本願発明の強アルカリ性電解水
を用いた臭い・アク除去を行う製造方法によって吸着性
泥岩の泥パックとしての利用が可能になり、新たな吸着
性泥岩の工業的価値が高まったといえる。
As described above, the production method for removing odor and acridity using the strongly alkaline electrolyzed water of the present invention makes it possible to use the adsorptive mudstone as a mud pack, increasing the industrial value of the new adsorptive mudstone. It can be said that

【0034】[0034]

【発明の効果】本発明に係わる吸着性粘土鉱物含有パッ
ク及び吸着性粘土鉱物含有パックの製造方法において
は、以下に記載するような効果を有する。
The adsorptive clay mineral-containing pack and the method for producing the adsorptive clay mineral-containing pack according to the present invention have the following effects.

【0035】(1)本発明における吸着性泥岩含有パッ
クの製造方法では、アルカリイオン製水機にて電気分解
して生成したpH11以上14以下の強アルカリ性電解
水を使用し、吸着性泥岩の溶融、撹拌、静置、上澄み除
去の臭い・アク抜き工程を繰り返すという単純な作業で
泥特有の悪臭・アクを持つ吸着性泥岩をほぼ完全にアク
抜き・無臭化できるという優れた効果を有する。
(1) In the method for producing a pack containing adsorptive mudstone according to the present invention, strong alkaline electrolyzed water having a pH of 11 or more and 14 or less produced by electrolysis with an alkali ion water-making machine is used to melt the adsorptive mudstone. It has the excellent effect of removing odor and deodorizing adsorptive mudstone, which has a bad odor and peculiar to mud, by simple operations such as stirring, standing, and removing the odor and peculiar process of removing supernatant.

【0036】(2)また、本発明の吸着性泥岩含有パッ
クの製造方法では、アルカリ性電解水を使用するため吸
着性泥岩に含有するアルカリ土類金属の溶出がなく多数
のミネラル成分を含有して高いパック効果を得ることが
できるという優れた効果を有する。
(2) Further, in the method for producing a pack containing adsorptive mudstone of the present invention, since alkaline electrolyzed water is used, the alkaline earth metal contained in the adsorptive mudstone does not elute and contains a large number of mineral components. It has an excellent effect that a high pack effect can be obtained.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 第一に吸着性泥岩を粉砕して100メッ
シュ以下の粉末にし、第二にアルカリイオン製水機にて
電気分解して生成したpH11以上14以下の強アルカ
リ性電解水の中に前記吸着性泥岩の粉末を溶いて静置し
吸着性泥岩の沈澱後に上澄みの強アルカリ性電解水を除
去する臭い・アク抜き工程を3〜10回繰り返し、第三
に前記臭い・アク抜き工程終了後のペースト状の沈澱物
を抽出する工程からなることを特徴とする吸着性泥岩含
有パックの製造方法。
1. First, the adsorbent mudstone is pulverized into a powder of 100 mesh or less, and secondly, it is electrolyzed in an alkaline ion water maker to generate a strong alkaline electrolyzed water having a pH of 11 or more and 14 or less. The odor / vacuum removing step of melting the powder of the adsorptive mudstone and allowing to stand and removing the strong alkaline electrolyzed water of the supernatant after the precipitation of the adsorptive mudstone is repeated 3 to 10 times. A method for producing a pack containing adsorptive mudstone, which comprises the step of extracting the paste-like precipitate of the above.
JP28706095A 1995-11-06 1995-11-06 Production of pack containing adsorptive mudstone Pending JPH09124454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28706095A JPH09124454A (en) 1995-11-06 1995-11-06 Production of pack containing adsorptive mudstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28706095A JPH09124454A (en) 1995-11-06 1995-11-06 Production of pack containing adsorptive mudstone

Publications (1)

Publication Number Publication Date
JPH09124454A true JPH09124454A (en) 1997-05-13

Family

ID=17712540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28706095A Pending JPH09124454A (en) 1995-11-06 1995-11-06 Production of pack containing adsorptive mudstone

Country Status (1)

Country Link
JP (1) JPH09124454A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001233722A (en) * 2000-02-25 2001-08-28 Kanebo Ltd Cosmetic
KR100597996B1 (en) * 2004-08-16 2006-07-06 이종노 Beauty pack including herb oil
KR100890070B1 (en) * 2007-01-25 2009-03-27 (주)동양정밀 Atopy eczema relaxant composition using natural material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001233722A (en) * 2000-02-25 2001-08-28 Kanebo Ltd Cosmetic
KR100597996B1 (en) * 2004-08-16 2006-07-06 이종노 Beauty pack including herb oil
KR100890070B1 (en) * 2007-01-25 2009-03-27 (주)동양정밀 Atopy eczema relaxant composition using natural material

Similar Documents

Publication Publication Date Title
Hernández-Cocoletzi et al. Natural hydroxyapatite from fishbone waste for the rapid adsorption of heavy metals of aqueous effluent
Izidoro et al. Synthesis of zeolites X and A from fly ashes for cadmium and zinc removal from aqueous solutions in single and binary ion systems
Benkaddour et al. Removal of reactive yellow 145 by adsorption onto treated watermelon seeds: kinetic and isotherm studies
CN106564983B (en) A method of heavy metal is adsorbed using seashells
Murambasvina et al. Effective fluoride adsorption using water hyacinth beads doped with hydrous oxides of aluminium and iron
Harja et al. Removal of cadmium (II) from aqueous solution by adsorption onto modified algae and ash
Ahmed et al. Nano-hydroxyapatite modified biochar: Insights into the dynamic adsorption and performance of lead (II) removal from aqueous solution
CA2073059C (en) Adsorbent composition and method of producing same
Pumure et al. Ultrasonic extraction of arsenic and selenium from rocks associated with mountaintop removal/valley fills coal mining: Estimation of bioaccessible concentrations
CN109499532A (en) A kind of composite reactive carbon adsorbent adsorbing heavy metal Cr (VI) and its preparation and regeneration method
Tabi et al. Zeolite synthesis and its application in water defluorination
Rathnayake et al. Essence of hydroxyapatite in defluoridation of drinking water: A review
JPH09124454A (en) Production of pack containing adsorptive mudstone
Balarak et al. Ultimate eradication of acid orange 7 from contaminated liquid via synthesised mesoporous goethite
Hajjaoui et al. Removal of cadmium ions by magnesium phosphate: kinetics, isotherm, and mechanism studies
WO2010010570A1 (en) A process for forming a rice husk ash composition
Saravanan et al. Surface improved agro-based material for the effective separation of toxic Ni (II) ions from aquatic environment
CN108479693A (en) Hydroxyapatite attapulgite composite material and its preparation method and application
Madhavakrishnan et al. Ricinus communis pericarp activated carbon used as an adsorbent for the removal of Ni (II) from aqueous solution
Das et al. An evolving perspective on the fluoride mitigation techniques
Srivastava et al. Adsorptive behavior of L-Arginine-silica micro-particles against arsenic and fluoride in aqueous solution
Malakootian et al. Use of bauxite from active Iranian mines for the removal of fluoride from drinking water
Dar et al. Recent advances in adsorption techniques for fluoride removal–An overview
KR100938606B1 (en) Mineral extraction method and extracted mineral from composite clay mineral
Raul et al. Toward a Feasible Solution for Removing Toxic Mercury and Chromium From Water Using Copper Oxide Nanoparticles