JP2006340836A5 - - Google Patents
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- JP2006340836A5 JP2006340836A5 JP2005168167A JP2005168167A JP2006340836A5 JP 2006340836 A5 JP2006340836 A5 JP 2006340836A5 JP 2005168167 A JP2005168167 A JP 2005168167A JP 2005168167 A JP2005168167 A JP 2005168167A JP 2006340836 A5 JP2006340836 A5 JP 2006340836A5
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- 239000000126 substance Substances 0.000 claims description 83
- 125000004429 atoms Chemical group 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 35
- 239000003814 drug Substances 0.000 claims description 28
- 229940079593 drugs Drugs 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 150000002013 dioxins Chemical class 0.000 claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 14
- 229910001385 heavy metal Inorganic materials 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000006703 hydration reaction Methods 0.000 claims description 7
- 229910052776 Thorium Inorganic materials 0.000 claims description 6
- QQINRWTZWGJFDB-UHFFFAOYSA-N actinium Chemical compound [Ac] QQINRWTZWGJFDB-UHFFFAOYSA-N 0.000 claims description 6
- 229910052767 actinium Inorganic materials 0.000 claims description 6
- 239000002956 ash Substances 0.000 claims description 6
- 150000002366 halogen compounds Chemical class 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- ZSLUVFAKFWKJRC-UHFFFAOYSA-N thorium Chemical compound [Th] ZSLUVFAKFWKJRC-UHFFFAOYSA-N 0.000 claims description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011964 heteropoly acid Substances 0.000 claims description 4
- 238000005342 ion exchange Methods 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910003902 SiCl 4 Inorganic materials 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical group 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 239000005909 Kieselgur Substances 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- KREXGRSOTUKPLX-UHFFFAOYSA-N octadecanoic acid;zinc Chemical compound [Zn].CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O KREXGRSOTUKPLX-UHFFFAOYSA-N 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 2
- 239000010881 fly ash Substances 0.000 claims 2
- 239000010801 sewage sludge Substances 0.000 claims 2
- 239000010802 sludge Substances 0.000 claims 2
- QGAVSDVURUSLQK-UHFFFAOYSA-N Ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 claims 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims 1
- 239000011609 ammonium molybdate Substances 0.000 claims 1
- 229940010552 ammonium molybdate Drugs 0.000 claims 1
- 235000018660 ammonium molybdate Nutrition 0.000 claims 1
- 238000005349 anion exchange Methods 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 1
- 239000001095 magnesium carbonate Substances 0.000 claims 1
- 239000011776 magnesium carbonate Substances 0.000 claims 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N p-dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 231100000167 toxic agent Toxicity 0.000 claims 1
- 239000003440 toxic substance Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- 230000002588 toxic Effects 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000368 destabilizing Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229960005069 Calcium Drugs 0.000 description 1
- 229960003563 Calcium Carbonate Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L Iron(II) chloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 229910003910 SiCl4 Inorganic materials 0.000 description 1
- FDNAPBUWERUEDA-UHFFFAOYSA-N Silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
Description
上記課題を解決するために、請求項１に記載の発明は、粉体中の安定結合状態にある有害物分子に、その有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質を近づけ、前記安定結合状態にある有害物分子から分解すべき目的原子を解離して、当該目的原子をイオン化することを特徴とする。 In order to solve the above-mentioned problem, the invention described in claim 1 has a charge sufficient to break a chemical bond between atoms of the harmful substance molecule in the harmful substance molecule in a stable bond state in the powder. The target atom to be decomposed is brought close to the target molecule to be decomposed from the harmful molecule molecule in the stable bond state, and the target atom is ionized.
請求項１０に記載の発明は、請求項１ないし７いずれかに記載の有害物分子の処理方法において、常温にて粉体と薬剤及び水を混合することによって、粉体中に含まれる有害物分子を処理することを特徴とする。 A tenth aspect of the present invention is the hazardous substance processing method according to any one of the first to seventh aspects, wherein the harmful substance contained in the powder is obtained by mixing the powder, the drug and water at room temperature. It is characterized by processing molecules.
請求項１８に記載の発明は、粉体中の有害物分子を処理するために粉体に混合される薬剤であって、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質を含むことを特徴とする薬剤である。 The invention according to claim 18 is a drug mixed with powder to treat harmful substance molecules in the powder, and has a charge sufficient to break a chemical bond between atoms of the harmful substance molecules. It is a drug characterized in that it contains a substance containing the above elements .
請求項１９に記載の発明は、粉体中の有害物分子を処理するために粉体に混合される薬剤であって、ＭｇＣｌ２：２０〜４０質量％、アクチニウム系トリウムを化合させたハロゲンの化合物（ＦｅＣｌ２：１５〜２０質量％、ＳｉＣｌ４：５〜２０質量％、ＣａＣｌ２：２０〜４０質量％）、ＮａＯＨ・ＣａＯ：３〜５質量％からなる薬品を、酸素を遮断した雰囲気で粉砕した組成物Ｂを含むことを特徴とする薬剤である。 The invention according to claim 19 is an agent mixed with powder to treat harmful molecules in the powder, MgCl 2 : 20 to 40% by mass , halogen compounded with actinium-based thorium A chemical consisting of a compound (FeCl 2 : 15 to 20% by mass, SiCl 4 : 5 to 20% by mass, CaCl 2 : 20 to 40% by mass), NaOH · CaO: 3 to 5% by mass in an atmosphere in which oxygen is blocked A drug comprising the pulverized composition B.
請求項２１に記載の発明は、請求項１９又は２０に記載の薬剤において、ＣａＯ：２０〜５０質量％、Ａｌ２Ｏ３：３０〜５０質量％、ＳｉＯ２：１０〜３０質量％、ＭｇＯ：１０〜２０質量％からなる薬品を加熱・溶融し、徐冷・粉砕した組成物：５〜１５質量％、セメント系土壌硬化剤：６０〜８０質量％、活性炭：５〜１０質量％、珪藻土：３〜１０質量％、ステアリン酸亜鉛：２〜５質量％からなる組成物Ｃを含むことを特徴とする。
請求項２２に記載の発明は、請求項１８ないし２１のいずれかに記載の薬剤、有害物分子を含む粉体、及び水を混合する有害物分子の処理装置である。
Invention according to claim 21, in drug of claim 19 or 20, CaO: 20 to 50 wt%, Al 2 O 3: 30~50 wt%, SiO 2: 10 to 30 wt%, MgO: A composition comprising 10 to 20% by mass of a chemical heated / melted, slowly cooled and pulverized: 5 to 15% by mass, cementitious soil hardening agent: 60 to 80% by mass, activated carbon: 5 to 10% by mass, diatomaceous earth: It contains the composition C which consists of 3-10 mass% and a zinc stearate: 2-5 mass%, It is characterized by the above-mentioned.
A twenty-second aspect of the present invention is a hazardous molecule processing apparatus in which the drug according to any one of the eighteenth to twenty-first aspects, a powder containing a hazardous molecule, and water are mixed.
請求項１に記載の発明によれば、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質が、安定結合状態にあるダイオキシン類の化学結合を断ち切り、塩素等の目的原子を解離するので、新たにエネルギを与えて高温にしなくてもダイオキシン類を無害化することができる。また、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質は、安定状態にある重金属類の化合物の化学結合を断ち切り、イオン化させるので、重金属類を水に溶け難い物質へと反応させ易くすることができる。このように、一剤の薬剤にてダイオキシン類の無害化及び重金属類の不溶出化を行うことができる。 According to the first aspect of the present invention, the substance containing an element having a charge sufficient to break a chemical bond between atoms of a harmful substance molecule breaks a chemical bond of dioxins in a stable bond state, Since target atoms such as chlorine are dissociated, dioxins can be rendered harmless without newly applying energy and raising the temperature. In addition, substances containing elements that are charged enough to break the chemical bonds between atoms of harmful molecules break the chemical bonds of stable heavy metal compounds and ionize them. It can be made to react easily with the substance which is hard to dissolve in. In this way, it is possible to detoxify dioxins and non-elute heavy metals with a single agent.
請求項１０に記載の発明によれば、常温にて粉体と薬剤及び水を混合することによって、粉体中に含まれる重金属類の溶出量低減及びダイオキシン類の分解を同時又は個別に実現できる。 According to the invention described in claim 10, by mixing the powder, the drug and water at room temperature, it is possible to simultaneously or individually reduce the amount of heavy metals contained in the powder and decompose the dioxins. .
請求項１８又は１９に記載の発明によれば、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質が、安定結合状態にあるダイオキシン類の化学結合を断ち切り、塩素等の目的原子を解離するので、高温で反応させなくてもダイオキシン類を無害化することができる。そして、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質は、安定状態にある重金属類の化合物をイオン化させるので、重金属類を水に溶け難い物質へと反応させ易くする。このように、一剤の薬剤にてダイオキシン類の無害化及び重金属類の不溶出化を行うことができる。 According to the invention described in claim 18 or 19, the substance containing an element having an electric charge sufficient to break a chemical bond between atoms of harmful substance molecules is a chemical bond of dioxins in a stable bond state. By cutting off and dissociating target atoms such as chlorine, dioxins can be rendered harmless without being reacted at high temperatures. And substances containing elements with enough charge to break chemical bonds between atoms of harmful molecules ionize heavy metal compounds in a stable state, so that heavy metals are difficult to dissolve in water. Make it easier to react. In this way, it is possible to detoxify dioxins and non-elute heavy metals with a single agent.
組成物Ｂ：目的分子を不安定化させる不安定化部を有する。微量のアクチニウム系トリウムをハロゲンの化合物に化合させる。ハロゲンの化合物は、ＦｅＣｌ２：１５〜２０質量％、ＳｉＣｌ４：５〜２０質量％、ＣａＣｌ２：２０〜４０質量％からなる。ハロゲンの化合物は、アクチニウム系トリウムの化合により、アクチニウム系トリウムの性質を示すようになっている。ハロゲンの化合物にさらに、ＭｇＣｌ２：２０〜４０質量％、ＮａＯＨ・ＣａＯ：３〜５質量％添加した薬品を、酸素を遮断した雰囲気で粉砕し、各薬品を同一粒径にする。 Composition B: has a destabilizing part that destabilizes the target molecule. A trace amount of actinium-based thorium is combined with a halogen compound . The halogen compound is composed of FeCl 2 : 15 to 20% by mass, SiCl 4 : 5 to 20% by mass, and CaCl 2 : 20 to 40% by mass. Halogen compounds exhibit the properties of actinium-based thorium due to the combination of actinium-based thorium. Further, a chemical obtained by adding MgCl 2 : 20 to 40% by mass and NaOH · CaO: 3 to 5% by mass to the halogen compound is pulverized in an atmosphere in which oxygen is blocked, so that each chemical has the same particle size.
ダイオキシン類は、灰、土壌等の粉体、又はスラグ等の粉体の集合体中に含まれる。粉体に薬剤を混合すると、薬剤に含まれるヘテロポリ酸塩類が、粉体中に散在しているダイオキシン類を吸着・濃縮する。薬剤には、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質も含まれる。粉体に薬剤を混合すると、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質が粉体中の安定結合状態にあるダイオキシン類の原子同士の化学結合を断ち切り、図１に示されるように、塩素等の目的原子１を解離する。塩素が解離すると、ダイオキシン類は毒性がなくなる。薬剤には、安定結合状態にあった前記有害物分子の残りの原子よりさらに結合力の強い原子、例えばカルシウム等が含まれるので、新しい化合物が生成されて、ダイオキシン類の再合成が防げる。以上により、ダイオキシン類の無害化が行なわれる。従来のダイオキシン類の無害化方法では、温度を上げてダイオキシン類を活性化させ、塩素を解離していた。これに対し、本実施形態では、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質を用いて塩素を解離しているので、常温でも粉体に薬剤を混ぜればダイオキシン類を無害化することができる点に特徴がある。 Dioxins are contained in an aggregate of powders such as ash and soil, or powders such as slag. When the drug is mixed with the powder, the heteropolyacid salts contained in the drug adsorb and concentrate the dioxins scattered in the powder. The drug includes a substance containing an element having a charge sufficient to break a chemical bond between atoms of a harmful substance molecule . When chemicals are mixed with powder, chemical bonds between atoms of dioxins in which the substance containing an element with enough charge to break off the chemical bonds between atoms of harmful molecule molecules is in a stable bond state in the powder. And the target atom 1 such as chlorine is dissociated as shown in FIG. When chlorine is dissociated, dioxins are no longer toxic. Since the drug contains an atom having a stronger binding force than the remaining atoms of the harmful substance molecule in a stable binding state, such as calcium, a new compound is generated and dioxins can be prevented from being re-synthesized. As described above, the detoxification of dioxins is performed. In the conventional method for detoxifying dioxins, the temperature is increased to activate the dioxins and dissociate chlorine. On the other hand, in this embodiment, chlorine is dissociated using a substance containing an element having a charge sufficient to break the chemical bond between atoms of harmful substance molecules. It is characterized in that dioxins can be detoxified by mixing.
重金属類も灰、土壌等の粉体、又はスラグ等の粉体の集合体中に含まれる。粉体に薬剤を混合すると、薬剤に含まれるヘテロポリ酸塩類が、粉体中に散在している重金属類を吸着・濃縮する。薬剤には有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質も含まれており、粉体に薬剤を混合すると、有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質が粉体中の安定結合状態にある重金属類の酸化物の化学結合を断ち切り、イオン化させる。さらに薬剤には、金属イオンと反応して水に溶け難い化合物を生成させる炭酸カルシウム等が含まれるので、イオン交換反応によりイオン化した金属イオンは水に溶け難い化合物に変化する。そうすると、周辺に水がきても化合物が沈殿物のように溶け出さないようになるから、土中へ重金属が溶出するのを防止することができる。水に溶け難い化合物を生成させる原子には、アルカリ土類金属を好適に用いることができる。さらに薬剤には、多数の無機元素が添加されているので、広範な種類の金属イオンに対して結合吸着粒子を形成する効果が高められる。薬剤には、一般的な土壌固化剤のような成分も含まれるので、一般的な土壌固化剤が有するポゾラン反応、水和反応及び炭酸化反応が進行し、不溶化化合物を団粒・固化する。このため、不溶化化合物と水分子との接触機会をより少なくさせることができ、不溶出効果を増すことができる。これを詳述するに、薬剤に含まれる塩類がポゾラン反応を早め、かつ、反応を助長させる。ポゾラン反応で生じたゲル状物質がイオン交換反応で生成した水に溶け難い化合物を包み込み、造粒化することにより水分子との接触を阻害し、溶出を防ぐ。そして、薬剤に含まれるセメント成分による水和反応により自硬性が付加され、固形化が一層補強・増強される。すなわち、イオン交換反応で生成した水に溶け難い重金属化合物を、ポゾラン反応によるゲル状物質で包み込み、造粒化し、水分子との接触を阻害する。ここまでで第一段階の不溶化を実現し、第二段階として水和反応による自硬性で固形化し、安全性を高めている。 Heavy metals are also included in powders such as ash, soil, or aggregates of powders such as slag. When the drug is mixed with the powder, the heteropolyacid salts contained in the drug adsorb and concentrate the heavy metals scattered in the powder. Drugs also contain substances that contain elements with enough charge to break the chemical bonds between the atoms of the toxic molecule. When the drug is mixed with the powder, the chemical bonds between the atoms of the toxic molecule A substance containing an element having a charge sufficient to cut off the metal breaks the chemical bonds of the oxides of heavy metals in a stable bond state in the powder and ionizes them. Further, since the drug includes calcium carbonate or the like that reacts with the metal ion to form a compound that is hardly soluble in water, the metal ion ionized by the ion exchange reaction changes into a compound that is hardly soluble in water. Then, even if water comes around, the compound does not dissolve out like a precipitate, so that it is possible to prevent heavy metals from eluting into the soil. An alkaline earth metal can be suitably used for the atom that forms a compound that is hardly soluble in water. Furthermore, since many inorganic elements are added to the drug, the effect of forming bonded adsorbent particles for a wide variety of metal ions is enhanced. Since the chemicals include components such as general soil solidifying agents, the pozzolanic reaction, hydration reaction and carbonation reaction of general soil solidifying agents proceed to aggregate and solidify the insolubilized compounds. For this reason, the contact opportunity of an insolubilized compound and a water molecule can be decreased more, and an insoluble effect can be increased. To elaborate on this, salts contained in the drug accelerate the pozzolanic reaction and promote the reaction. The gel-like substance generated by the pozzolanic reaction encloses a compound that is difficult to dissolve in the water produced by the ion exchange reaction and granulates to inhibit contact with water molecules and prevent elution. Then, self-hardening is added by a hydration reaction by a cement component contained in the drug, and solidification is further reinforced and enhanced. That is, a heavy metal compound that is hardly soluble in water produced by an ion exchange reaction is wrapped with a gel-like substance by a pozzolanic reaction, granulated, and hinders contact with water molecules. Up to this point, the first stage of insolubilization has been realized, and the second stage has been solidified by self-hardening due to hydration reaction, thereby improving safety.
目的分子の不安定化部として、ＭｇＣｌ２：３６質量％、アクチニウム系トリウムを化合させたハロゲンの化合物（ＦｅＣｌ２：１８質量％、ＳｉＣｌ４：１６質量％、ＣａＣｌ２：２７質量％）、ＮａＯＨ・ＣａＯ：３質量％からなる薬品を、酸素を遮断した雰囲気で粉砕した組成物を組成物Ｂとする。ただし、ＮａＯＨ・ＣａＯはソーダ石灰である。
As the destabilizing part of the target molecule, MgCl2: 36% by mass , halogen compound combined with actinium type thorium (FeCl2: 18% by mass, SiCl4: 16% by mass, CaCl2: 27% by mass), NaOH · CaO: 3 A composition obtained by pulverizing a chemical consisting of mass% in an atmosphere in which oxygen is blocked is referred to as composition B. However, NaOH · CaO is soda lime.
Claims (22)
このアルカリ土類金属原子とイオン化した前記目的原子とを化学結合させて、沈降作用を有する不溶化化合物を生成させることを特徴とする請求項３に記載の有害物分子の処理方法。 When the harmful molecule is a heavy metal, the atom having a strong binding force is an alkaline earth metal atom,
The method for treating a harmful molecule according to claim 3, wherein the alkaline earth metal atom and the ionized target atom are chemically bonded to generate an insolubilized compound having a sedimentation action.
この金属原子と前記目的原子とを化学結合させることを特徴とする請求項３に記載の有害物分子の処理方法。 When the harmful molecule is a dioxin, the atom having a strong binding force is a metal atom,
The method for treating a harmful molecule according to claim 3, wherein the metal atom and the target atom are chemically bonded.
有害物分子の原子同士の化学結合を断ち切るに足るだけの電荷を持った元素を含有する物質を含むことを特徴とする薬剤。 A drug mixed with powder to treat harmful molecules in the powder,
A drug comprising a substance containing an element having a charge sufficient to break a chemical bond between atoms of a harmful molecule.
ＭｇＣｌ２：２０〜４０質量％、アクチニウム系トリウムを化合させたハロゲンの化合物（ＦｅＣｌ２：１５〜２０質量％、ＳｉＣｌ４：５〜２０質量％、ＣａＣｌ２：２０〜４０質量％）、ＮａＯＨ・ＣａＯ：３〜５質量％からなる薬品を、酸素を遮断した雰囲気で粉砕した組成物Ｂを含むことを特徴とする薬剤。 A drug mixed with powder to treat harmful molecules in the powder,
MgCl 2 : 20 to 40% by mass , halogen compound combined with actinium type thorium (FeCl 2 : 15 to 20% by mass, SiCl 4 : 5 to 20% by mass, CaCl 2 : 20 to 40% by mass), NaOH · CaO: A chemical comprising a composition B obtained by pulverizing a chemical consisting of 3 to 5% by mass in an atmosphere in which oxygen is blocked.
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