JP2715238B2 - Chemical reaction processing method using centrifugal force field - Google Patents

Chemical reaction processing method using centrifugal force field

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Publication number
JP2715238B2
JP2715238B2 JP5112494A JP11249493A JP2715238B2 JP 2715238 B2 JP2715238 B2 JP 2715238B2 JP 5112494 A JP5112494 A JP 5112494A JP 11249493 A JP11249493 A JP 11249493A JP 2715238 B2 JP2715238 B2 JP 2715238B2
Authority
JP
Japan
Prior art keywords
centrifugal force
force field
liquid
chemical reaction
reaction
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.)
Expired - Lifetime
Application number
JP5112494A
Other languages
Japanese (ja)
Other versions
JPH06296852A (en
Inventor
隆一 高橋
忠徳 安芸
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.)
Mitsubishi Kakoki Kaisha Ltd
Original Assignee
Mitsubishi Kakoki Kaisha Ltd
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Filing date
Publication date
Application filed by Mitsubishi Kakoki Kaisha Ltd filed Critical Mitsubishi Kakoki Kaisha Ltd
Priority to JP5112494A priority Critical patent/JP2715238B2/en
Publication of JPH06296852A publication Critical patent/JPH06296852A/en
Application granted granted Critical
Publication of JP2715238B2 publication Critical patent/JP2715238B2/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/28Moving reactors, e.g. rotary drums

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

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、遠心分離機などの遠心
力場発生装置により発生した高圧状態において、被処理
液を化学反応処理する遠心力場を利用した化学反応処理
方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a chemical reaction processing method using a centrifugal force field for subjecting a liquid to be treated to a chemical reaction in a high pressure state generated by a centrifugal force field generator such as a centrifuge.

【0002】[0002]

【従来の技術】超臨界状態の水は、酸触媒などを添加し
なくても高いイオン反応場となり、またそのイオン積や
誘電率などの物性を若干の温度や圧力により大幅に制御
することができる。従って、超臨界水を反応溶媒として
用いれば、高い反応速度と反応選択性の制御が期待でき
る。高圧条件(超臨界または亜臨界)の水を溶媒とした
反応系について、最近いくつかの研究報告が見られる
が、実用化された例は未だ多くない。代表的な研究とし
て、次のようなものが知られている。
2. Description of the Related Art Water in a supercritical state becomes a high ionic reaction field without adding an acid catalyst or the like, and its physical properties such as ionic product and dielectric constant can be largely controlled by a slight temperature and pressure. it can. Therefore, when supercritical water is used as a reaction solvent, a high reaction rate and control of reaction selectivity can be expected. Recently, some research reports have been made on reaction systems using water under high pressure conditions (supercritical or subcritical) as a solvent, but there are not many examples of practical use. The following are known as typical studies.

【0003】フロン、塩素系溶剤の分解、無害化。 バイオマスの加水分解。 PCB、農薬などを含む排水の分解処理。 排水、汚泥中の有機物の湿式酸化。 水熱反応場としての利用。 金属塩水溶液からの超微粒子酸化物の製造。 廃液からの金属回収。Decomposition and detoxification of CFCs and chlorine solvents. Hydrolysis of biomass. Decomposition of wastewater containing PCB, pesticides, etc. Wet oxidation of organic matter in wastewater and sludge. Use as a hydrothermal reaction field. Production of ultrafine oxides from aqueous metal salts. Metal recovery from waste liquid.

【0004】上記の分解反応は、一般的に高圧ほど生起
し易く、また生成物も酸化物となり易い。従って、反応
系によっては、低温、低圧で反応が生じなかったり、生
成物が酸化物にならない(水酸化物や水和物となる)場
合や、また反応速度が遅く、工業化が困難な場合があ
る。
[0004] Generally, the above decomposition reaction is more likely to occur as the pressure increases, and the product tends to become an oxide. Therefore, depending on the reaction system, there are cases where the reaction does not occur at low temperature and low pressure, the product does not turn into an oxide (it becomes a hydroxide or a hydrate), or the reaction speed is slow and industrialization is difficult. is there.

【0005】そこで、一般には、オートクレーブを使用
して、反応を水の高圧(超臨界または亜臨界)条件で実
施することにより、上記のような種々の障害を取り除く
ことができる。その工業規模の連続処理プロセスとし
て、高圧ポンプを使用したモーダー(Moder)法が
知られており、その他にも1,000〜1,200mの
深い井戸を掘削し、この井戸の水柱圧を利用して高圧を
得る方法としてオランダで開発されたヴェルテック液相
酸化システムが知られている。
Therefore, in general, the above-mentioned various obstacles can be eliminated by carrying out the reaction under high pressure (supercritical or subcritical) conditions of water using an autoclave. As an industrial-scale continuous treatment process, a Moder method using a high-pressure pump is known. In addition, a deep well of 1,000 to 1,200 m is excavated and the water column pressure of this well is utilized. As a method for obtaining a high pressure, a Veltec liquid-phase oxidation system developed in the Netherlands is known.

【0006】[0006]

【発明が解決しようとする課題】ところで、モーダー法
では、実用上の問題点として、高圧発生用のポンプが必
要であり、多くの動力を要する。また、大型になって動
力回収を図る場合にはタービンが必要になる。また、反
応器は、高圧容器を用いるので装置全体がコスト高にな
り、保守・運転も難しい。
By the way, in the Moder method, as a practical problem, a pump for generating a high pressure is required, and much power is required. In addition, a turbine is required when power is recovered by increasing the size. Further, since the reactor uses a high-pressure vessel, the cost of the entire apparatus increases, and maintenance and operation are difficult.

【0007】また、ヴェルテック液相酸化システムで
は、1,000〜1,200mという深い井戸を掘削す
る必要があり、小型の反応装置として使用することは困
難である。
Further, in the Vertec liquid phase oxidation system, it is necessary to drill a deep well of 1,000 to 1,200 m, and it is difficult to use the well as a small reactor.

【0008】そこで、本発明者は、小容量で比較的低圧
範囲の反応条件(100〜200kg/cm2 )に対応
できる方法として、遠心力を利用する方法を開発するに
到ったものである。
Therefore, the present inventor has developed a method utilizing centrifugal force as a method capable of coping with reaction conditions (100 to 200 kg / cm 2 ) in a small volume and a relatively low pressure range. .

【0009】本発明は、このような従来技術を背景にな
されたもので、設備コストが安価で、しかも小容量で比
較的動力費のかからない方法で亜臨界または超臨界状態
(以下、本発明では「高圧」という)で被処理液を化学
反応処理できる遠心力場を利用した化学反応処理方法を
提供することを目的とする。
The present invention has been made on the background of the prior art, and has a subcritical or supercritical state (hereinafter referred to as "the present invention") by a method having a low equipment cost, a small capacity and a relatively low power cost. It is an object of the present invention to provide a chemical reaction processing method using a centrifugal force field capable of performing a chemical reaction on a liquid to be treated at "high pressure".

【0010】[0010]

【課題を解決するための手段】本発明は、遠心力場発生
装置内に被処理液を導入し、前記遠心力場発生装置を作
動させて得られた水溶液の超臨界または亜臨界の高圧状
態下で前記被処理液の化学反応処理を促進させることを
特徴とする遠心力場を利用した化学反応処理方法を提供
するものである。
According to the present invention, there is provided a supercritical or subcritical high-pressure state of an aqueous solution obtained by introducing a liquid to be treated into a centrifugal field generator and operating the centrifugal field generator. An object of the present invention is to provide a chemical reaction processing method using a centrifugal force field, wherein the chemical reaction processing of the liquid to be treated is promoted below.

【0011】なお、ここでいう水溶液の超臨界または
臨界の高圧状態とは、水および水と溶剤との混合物の超
臨界または亜臨界の高圧状態を意味し、超臨界状態は、
水の臨界点(温度374.2℃、圧力218.3at
m)以上であり、亜臨界状態は、水の臨界点近傍の温度
および圧力条件の状態をいい、温度はおおよそ200〜
374.2℃未満まで、圧力はおおよそ100〜21
8.3atm未満までの範囲である
The supercritical or subcritical high-pressure state of the aqueous solution referred to herein means the supercritical state of water and a mixture of water and a solvent.
Supercritical or subcritical high-pressure state, supercritical state,
The critical point of water (temperature 374.2 ° C., a pressure 218.3at
m) or more, and the subcritical state is a temperature near the critical point of water.
And refers to the state of the pressure conditions, the temperature is approximately 200 to
Up to less than 374.2 ° C, the pressure is approximately 100-21
The range is less than 8.3 atm .

【0012】[0012]

【作用】本発明の遠心力場を利用した化学反応処理方法
は、遠心力場発生装置内に被処理液(反応剤、酸化剤を
含む)を導入する。次いで、この遠心力場発生装置を作
動させて装置内に高圧状態を作り出し、この環境下で被
処理液の化学反応処理を促進させるようにしたので、従
来の大型な工業設備を用いなくても遠心力場発生装置と
いう比較的小型の装置を用いて高圧状態を作り出すこと
ができ、これにより設備コストが安価になり、所要動力
も減少して比較的小容量にも対応できるようになった。
According to the chemical reaction processing method using a centrifugal force field of the present invention, a liquid to be treated (including a reactant and an oxidant) is introduced into a centrifugal force field generator. Next, the centrifugal field generator was operated to create a high pressure state in the apparatus, and the chemical reaction treatment of the liquid to be treated was promoted in this environment, so that conventional large-scale industrial equipment was not required. The high pressure state can be created by using a relatively small device such as a centrifugal force field generator, thereby reducing the equipment cost, reducing the required power, and supporting a relatively small capacity.

【0013】[0013]

【実施例】以下、本発明の実施例を図面に基づいて詳細
に説明する。まず、本発明の第1実施例の遠心力場を利
用した化学反応処理方法を説明する。
Embodiments of the present invention will be described below in detail with reference to the drawings. First, a chemical reaction processing method using a centrifugal force field according to a first embodiment of the present invention will be described.

【0014】図1は、本発明の第1実施例の遠心力場を
利用した化学反応処理方法に使用される遠心力場発生装
置の断面図であり、第1実施例の遠心力場を利用した化
学反応処理方法に使用される遠心力場発生装置10は、
両端面にシャフト11を突設した円柱形の本体部12を
有している。本体部12の内縁部には被処理液aの筒状
の反応部13を形成しており、被処理液aの供給口13
aと排出口13bが両シャフト11の元部側にそれぞれ
配置されている。本体部12は、図外の加熱用ジャケッ
トを備えたケーシング内に収納されており、本体部12
はシャフト11に接続された駆動系により高速回転させ
られる。
FIG. 1 is a sectional view of a centrifugal force field generator used in a chemical reaction processing method using a centrifugal force field according to a first embodiment of the present invention. Centrifugal field generator 10 used in the chemical reaction processing method
It has a cylindrical main body 12 having shafts 11 protruding from both end surfaces. A tubular reaction part 13 for the liquid a to be treated is formed at the inner edge of the main body 12, and a supply port 13 for the liquid a to be treated
a and the discharge port 13b are arranged on the base portions of both shafts 11, respectively. The main body 12 is housed in a casing provided with a heating jacket (not shown).
Is rotated at a high speed by a drive system connected to the shaft 11.

【0015】被処理液aは、遠心力場発生装置10の用
途に応じて異なり、例えばフロン、塩素系溶剤の分解、
無害化を目的とする場合にはフロンや塩素系溶剤、また
バイオマスの加水分解を目的とする場合にはバイオマス
溶液、さらにPCB、農薬などを含む排水の処理の場合
にはこれらを含む排水、さらにまた排水や汚泥中の有機
物の湿式酸化の場合には有機物を含む排水と酸化剤、ま
た金属塩水溶液から超微粒子酸化物を製造する場合には
金属塩水溶液、廃液からの金属回収の場合には金属を含
む廃液などが採用される。
The liquid to be treated a varies depending on the use of the centrifugal force field generator 10, for example, decomposition of chlorofluorocarbon or a chlorinated solvent,
CFCs and chlorinated solvents for the purpose of detoxification, and biomass solution for the purpose of biomass hydrolysis, and wastewater containing these in the case of treatment of wastewater containing PCB, pesticides, etc., and In the case of wet oxidation of organic matter in wastewater and sludge, wastewater containing organic matter and an oxidizing agent, in the case of producing ultrafine oxides from a metal salt aqueous solution, in the case of metal salt aqueous solution, and in the case of recovering metal from waste liquid, A waste liquid containing a metal is employed.

【0016】また、遠心力場発生装置10は、軸の同一
側より給液と排液を行うことが可能であり、その場合の
装置の断面図を図2に、遠心力場発生装置20として示
す。この場合、反応部23の長さに対し、装置全高を著
しく低くすることができる。
The centrifugal field generator 10 can supply and drain liquid from the same side of the shaft. FIG. 2 is a cross-sectional view of the centrifugal field generator, and FIG. Show. In this case, the overall height of the apparatus can be significantly reduced with respect to the length of the reaction section 23.

【0017】次に、超臨界水を用いた湿式酸化を説明す
る。湿式酸化とは、一般に水の存在下で酸素と、懸濁も
しくは溶解した有機物との間に起こる化学反応を表すた
めに使用される言葉であり、湿式酸化は焼却するには希
薄すぎたり、生物的に処理するには濃すぎたり有毒であ
るような、危険な有機物の処理に適している。例えば、
有機物を高濃度に含む化学排水(染料排水や有機酸な
ど)に対して、温度が321〜329℃、圧力が15
6.5〜190.5atmの条件で操作される亜臨界湿
式酸化は、CODを97%以上除去できる。
Next, wet oxidation using supercritical water will be described. Wet oxidation is a term used to describe the chemical reaction that generally occurs between oxygen and suspended or dissolved organic matter in the presence of water.Wet oxidation is too lean to burn, It is suitable for treating dangerous organic substances that are too dense or toxic for chemical treatment. For example,
For chemical wastewater containing a high concentration of organic matter (dye wastewater, organic acid, etc.), the temperature is 321 to 329 ° C and the pressure is
Subcritical wet oxidation operated at 6.5-190.5 atm can remove 97% or more of COD.

【0018】超臨界状態において、水は有機物質を良く
溶かす溶媒になる。加えて、酸素や他の多くのガスはど
のような割合でも溶解する。これらの特性と高い操作温
度から、有機物質をCO2 と水に分解する効率は、9
9.99%以上である。反応器から流出してくる水はほ
とんど純粋であり、そののちの処理を必要としない。ハ
ロゲンや硫黄を含む無機物質は、適当なカチオンを添加
してやることにより、塩として沈澱させることができ
る。超臨界湿式酸化プロセスは、1〜20重量%の有機
物質を含む水溶性の廃棄物を、亜臨界プロセスよりも効
果的に処理できると報告されている。例えばモーダー
(Moder)社はPCBを含むような廃棄物でさえ、
645℃、滞留時間5秒で99.99%以上分解できる
と発表している。
In the supercritical state, water becomes a solvent that dissolves organic substances well. In addition, oxygen and many other gases dissolve in any proportion. Due to these properties and high operating temperatures, the efficiency of decomposing organic substances into CO 2 and water is 9
9.99% or more. The water coming out of the reactor is almost pure and requires no further treatment. An inorganic substance containing halogen or sulfur can be precipitated as a salt by adding an appropriate cation. Supercritical wet oxidation processes are reported to be able to treat water-soluble waste containing 1-20% by weight of organic material more effectively than subcritical processes. Moder, for example, has been working on waste, including PCBs,
It states that it can decompose at least 99.99% at 645 ° C and a residence time of 5 seconds.

【0019】湿式酸化の律速要素の一つは、水中への酸
素の溶解度が限られることであり、また気液界面の物質
移動抵抗も大きな問題点であって、これらを解消するこ
とで湿式酸化による有機物の分解効率は大きく向上する
こと知られている。
One of the limiting factors of wet oxidation is that the solubility of oxygen in water is limited, and mass transfer resistance at the gas-liquid interface is also a major problem. It has been known that the decomposition efficiency of organic matter by the above is greatly improved.

【0020】次に、同じく図1を参照しながら、第1実
施例の遠心力場発生装置10を用いて、本発明の第1実
施例の遠心力場を利用した化学反応処理方法を説明す
る。
Next, a chemical reaction processing method using a centrifugal force field according to the first embodiment of the present invention using the centrifugal force field generator 10 according to the first embodiment will be described with reference to FIG. .

【0021】図1に示すように、高温のケーシング内
で、供給口13aから反応部13内に被処理液aを供給
し、シャフト11を中心にして本体部12を高速回転さ
せて、被処理液a中の水をケーシングからの熱と遠心力
の圧力により高温高圧の亜臨界水または超臨界水とな
す。この環境下で、被処理液aはその用途に応じた適宜
化学反応処理が促進される。反応が終わった被処理液a
は、排出口13bから排出される。
As shown in FIG. 1, a liquid to be treated a is supplied into a reaction section 13 from a supply port 13a in a high-temperature casing, and a main body 12 is rotated at a high speed around a shaft 11 to be treated. The water in the liquid a is converted into high-temperature and high-pressure subcritical water or supercritical water by the heat from the casing and the pressure of the centrifugal force. Under this environment, the liquid a to be treated is appropriately subjected to a chemical reaction treatment according to its use. Liquid to be treated a after reaction
Is discharged from the discharge port 13b.

【0022】このように、遠心力場発生装置10を作動
させて装置10内に高圧状態を作り出し、この環境下で
被処理液aの化学反応処理を促進させるようにしたの
で、従来の大型の工業設備を用いなくても遠心力場発生
装置という比較的小型の装置を用いて高圧状態を作り出
すことができ、これにより設備コストが安価になり、小
容量で比較的低圧の反応条件にも対応できる。この場
合、図2に示すような構造の遠心力場発生装置20でも
よい。
As described above, the centrifugal force field generator 10 is operated to create a high-pressure state in the apparatus 10, and the chemical reaction treatment of the liquid a to be treated is promoted in this environment. A high pressure state can be created by using a relatively small device such as a centrifugal force field generator without using industrial equipment, thereby reducing equipment costs and supporting small volume and relatively low pressure reaction conditions. it can. In this case, a centrifugal force field generator 20 having a structure as shown in FIG. 2 may be used.

【0023】次に、図3を参照して本発明の第2実施例
の遠心力場を利用した化学反応処理方法を説明する。図
3は本発明の第2実施例の処理方法に使用される遠心力
場発生装置の断面図であり、第2実施例の遠心力場発生
装置30は、本体部32の内部に、1回だけ屈曲する筒
状の仕切板34を設けたものである。
Next, a chemical reaction processing method using a centrifugal force field according to a second embodiment of the present invention will be described with reference to FIG. FIG. 3 is a cross-sectional view of a centrifugal force field generator used in the processing method according to the second embodiment of the present invention. This is provided with a cylindrical partition plate 34 that bends only.

【0024】供給口33aから被処理液aを反応部33
内に導入すると、被処理液aが反応部33の下側から反
応部33の上側に達した頃に充分は反応が行われ、反応
熱が出る。この反応熱により、反応がまだ充分でない反
応部33の入口の被処理液aと熱交換が行われて、反応
部33の内側の被処理液aが加熱されるので、ケーシン
グのジャケットの加熱を比較的低く抑えることができ
る。反応終了後の被処理液aは、供給口33aが設けら
れた側の排出口33bから排出される。他の構成および
作用は第1実施例と同様であるので説明を省略する。
The liquid a to be treated is supplied from the supply port 33a to the reaction section 33.
When the processing target liquid a reaches the upper side of the reaction section 33 from the lower side of the reaction section 33, the reaction is sufficiently performed, and the reaction heat is generated. Due to this reaction heat, heat is exchanged with the liquid to be treated a at the inlet of the reaction section 33 where the reaction is not yet sufficient, and the liquid to be treated a inside the reaction section 33 is heated. It can be kept relatively low. The liquid to be treated a after the completion of the reaction is discharged from a discharge port 33b provided with the supply port 33a. The other configuration and operation are the same as those of the first embodiment, and the description is omitted.

【0025】以上、本発明の実施例を説明したが、本発
明はこれらの実施例に限定されるものではなく、要旨を
逸脱しない範囲での設計変更などがあっても本発明に含
まれる。
Although the embodiments of the present invention have been described above, the present invention is not limited to these embodiments, and any changes in design without departing from the scope of the present invention are included in the present invention.

【0026】例えば、実施例では、反応部内の被処理液
を主にケーシングからの熱により加熱したが、これに限
定しなくても、反応部に供給される前の被処理液を例え
ば外部熱交換器により加熱したり、本体部内に内設した
例えばスチーム加熱や電気加熱により加熱したりしても
よい。また、輻射加熱としてハロゲンランプ、赤外線ラ
ンプを用いたり、誘導加熱、マイクロ波加熱、高温ガス
吹き付け加熱などを採用してもよい。また、大量の発熱
がある湿式酸化のような場合には、本体部内に熱交換器
を設けることもできる。
For example, in the embodiment, the liquid to be treated in the reaction section is heated mainly by the heat from the casing. However, the invention is not limited to this. It may be heated by an exchanger or heated by, for example, steam heating or electric heating provided inside the main body. Further, a halogen lamp or an infrared lamp may be used as the radiant heating, or induction heating, microwave heating, high-temperature gas blowing heating, or the like may be used. In the case of wet oxidation in which a large amount of heat is generated, a heat exchanger may be provided in the main body.

【0027】[0027]

【発明の効果】本発明の遠心力場を利用した化学反応処
理方法は、このように遠心力場発生装置を作動させて装
置内に高圧(亜臨界または超臨界)状態を作り出し、こ
の環境下で被処理液の化学反応処理を促進させるように
したので、従来の大型な工業設備を用いなくても遠心力
場発生装置という比較的小型の装置を用いて高圧状態を
作り出すことができ、これにより設備コストが安価にな
り、消費電力が少なく小容量で比較的低圧の反応条件に
も対応できるという効果が得られる。
According to the chemical reaction processing method utilizing a centrifugal force field of the present invention, a high pressure (subcritical or supercritical) state is created in the apparatus by operating the centrifugal force field generator as described above. Since the chemical reaction treatment of the liquid to be treated is promoted in this way, it is possible to create a high pressure state using a relatively small device called a centrifugal force field generator without using conventional large industrial equipment, As a result, the equipment cost can be reduced, and the effect of being able to cope with relatively low pressure reaction conditions with small power consumption and small power consumption can be obtained.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の第1実施例の遠心力場を利用した化学
反応処理方法に使用される遠心力場発生装置の断面図で
ある。
FIG. 1 is a cross-sectional view of a centrifugal force field generator used in a chemical reaction processing method using a centrifugal force field according to a first embodiment of the present invention.

【図2】本発明の第1実施例の処理方法に使用される片
持型遠心力場発生装置の断面図である。
FIG. 2 is a sectional view of a cantilever type centrifugal force field generator used in the processing method according to the first embodiment of the present invention.

【図3】本発明の第2実施例の処理方法に使用される反
応熱回収のできる遠心力場発生装置の断面図である。
FIG. 3 is a sectional view of a centrifugal force field generator capable of recovering reaction heat used in the processing method according to the second embodiment of the present invention.

【符号の説明】[Explanation of symbols]

10、20、30 遠心力場発生装置 11、21、31 シャフト 12、22、32 本体部 13、23、33 反応部 13a、23a、33a 供給口 13b、23b、33b 排出口 a 被処理液 10, 20, 30 Centrifugal force field generator 11, 21, 31 Shaft 12, 22, 32 Main body 13, 23, 33 Reaction section 13a, 23a, 33a Supply port 13b, 23b, 33b Discharge port a Treated liquid

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 遠心力場発生装置内に被処理液を導入
し、前記遠心力場発生装置を作動させて得られた水溶液
の超臨界または亜臨界の高圧状態下で前記被処理液の化
学反応処理を促進させることを特徴とする遠心力場を利
用した化学反応処理方法。
1. An aqueous solution obtained by introducing a liquid to be treated into a centrifugal force field generator and operating the centrifugal force field generator.
A chemical reaction treatment using a centrifugal force field, wherein the chemical reaction treatment of the liquid to be treated is promoted under a supercritical or subcritical high pressure state.
JP5112494A 1993-04-16 1993-04-16 Chemical reaction processing method using centrifugal force field Expired - Lifetime JP2715238B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5112494A JP2715238B2 (en) 1993-04-16 1993-04-16 Chemical reaction processing method using centrifugal force field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5112494A JP2715238B2 (en) 1993-04-16 1993-04-16 Chemical reaction processing method using centrifugal force field

Publications (2)

Publication Number Publication Date
JPH06296852A JPH06296852A (en) 1994-10-25
JP2715238B2 true JP2715238B2 (en) 1998-02-18

Family

ID=14588058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5112494A Expired - Lifetime JP2715238B2 (en) 1993-04-16 1993-04-16 Chemical reaction processing method using centrifugal force field

Country Status (1)

Country Link
JP (1) JP2715238B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4766634B2 (en) * 2001-04-09 2011-09-07 栄司 西本 Contaminated liquid processing equipment
JP5671892B2 (en) * 2010-09-01 2015-02-18 株式会社リコー Waste liquid treatment equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515673A (en) * 1978-07-21 1980-02-02 Hitachi Zosen Corp Chemical reaction inducing method

Also Published As

Publication number Publication date
JPH06296852A (en) 1994-10-25

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