1274045 九、發明說明： 【發明所屬之技術領域】 a月係關於-種清除土壤與地下水有機污祕之方法， 一 種具有操__統，且其和陰__下水層，且均不疋與曰土一 ==-種綱娜、繼_物終㈣縣及穩定酸驗 衣兄、π除土壤與地下水有機污染物之方法。 【先前技術】1274045 IX. Description of the invention: [Technical field to which the invention belongs] A month is a method for removing organic contamination of soil and groundwater, a method with a __ system, and a __ lower water layer, and both are not曰土一==-Zhu Gangna, follow _ wu end (four) county and stable acid test brother, π removal of soil and groundwater organic pollutants. [Prior Art]
國内外有衫因加油站或有廢棄物處置，崎成土壤與 地下水有機物污染問題’這些有機污染物多為致癌性物質，對居民健康及 生態造成射危害，極需加以有效整治與财；由於土壤的成分複雜且性 質各異’且地下水流向、流速錄，因此在進行整治復I時，也有相當多 不同的技術，就處理技術與處理場址的關係可分為三類： 第-類為現地（in·—)處理技術：指未經過開挖污染土樣程序，直接 在現地進行污染物之處理； 第二類為現場（0n_site)處理··經過開挖程序後直接在現場處理； 第三類為離場―）處理：職受污染土壤後將土壤運離場址再進 行處理。 習用土壤與地下水整治技術中，現地處理技術因其在經濟面的優勢及 對場址的低破壞性，具有高度商業化潛力；其中，針對地下水整治技術中， 主要以抽取處理法(Pump and Treat)為主，其缺點為需抽取過量地下水處 理，但因地下水層質地之不均性，某些區域污染物無法抽出處理；此外， 1274045 土壌氣萃取法(Soil Vapor Extration)亦廣香錄田 )以_，轉僅限域理土壤中揮 發性物質，抽出之污染氣體仍須再進一步 • ，另外，空氣注入法(AirThere are shirts at home and abroad due to gas stations or waste disposal, and the problem of soil and groundwater organic matter pollution. These organic pollutants are mostly carcinogenic substances, which cause harm to residents' health and ecology, and need to be effectively rectified and financed; The composition of the soil is complex and different in nature' and the groundwater flow direction and flow rate are recorded. Therefore, there are quite a few different techniques when remediating the complex I. The relationship between the treatment technology and the treatment site can be divided into three categories: On-site (in·-) treatment technology: refers to the process of polluting soil samples without excavation, directly processing the pollutants in the field; the second type is on-site (0n_site) treatment · After the excavation procedure, it is directly processed on site; The three categories are departure---treatment: after the contaminated soil is used, the soil is transported away from the site for further treatment. In the conventional soil and groundwater remediation technology, the local treatment technology has high commercial potential due to its economic advantages and low destructiveness to the site; among them, for the groundwater remediation technology, the main treatment method is Pump and Treat. Mainly, its shortcoming is that it needs to extract excessive groundwater treatment, but due to the unevenness of groundwater layer texture, some regional pollutants cannot be extracted; in addition, 1274045 Soil Vapor Extration is also widely recorded in Guangxiang. With _, the transfer is limited to the volatile substances in the soil, and the extracted pollutants still need to be further • In addition, the air injection method (Air
Sparging)雖然同時可處理土壤與地下水之揮 ^有機污染物，但仍限於土 質較馭鬆區域，對於質地緊密之土壤處理效 小彳土；而生物處理法雖然被 認為是最符合生態且有效之處理方法，作 、 ^為處理時間過長(長達數年之 久），無法滿足實際需求。 電動維伽kinetics，EKM复育技術是近年來新囉起且極具發展潛力 的處理方法，其主要優點為：⑴可以在異質性高且滲透性低之均介質中 產生均勻之«透流，·（2)可啸制電滲额之流動方向；（3)對污染物的去 除效率良好；⑷具有相當高的經濟效益；（5)可同時與 用；（6)可適用之污染物類型十分廣泛。 ^ i 口使 目前電動力技術多顧於處理土魅金屬污染物，甚少顧於土壤有 機>可染物纽，亦無應騰地下水整治；目前所姻的鶴力法，在摔作 程序中，正極剛麵液之幽蝴為2，相反的，絲近負極區域 之师職吸，繼受輸__飾，树鋒移動的過 州能造成域(㈣繼(祕咖♦因_掏爛中的成 分，並導致场(純)顆㈣界輕位可齡目為场(純)_化而產生 電性逆轉(界達電位為正值）’其造成電滲輕的鮮降低，甚轉致反向流 動而影響去除效果並降低電流效率。 〇 主由此可見，上述習用污染物處理方法仍有諸多缺失，無法同時移除或 清除土壤與地下水中污純，常f區分土壤與地下水為兩部份分別處理， 1274045 並須藉狀型動力機具進行清紅程，潛藏去轉低且成本高，實非一良 善之設計者，而亟待加以改良。 本案發明人鑑於上述制電動力污畅處縣所魅的各項缺點，乃 亟思加以改良缩，並已向我國智朗產局提轉财請(巾雜國專利申 請號：剛3⑷），_贿述發明，««人更進-步紅述改良方法 應用於處理土壌與地下水中有機污染物，並經多年苦心孤歸心研究後， 終於成功研發完成本件—種清除土壤無下水她之方法。 【發明内容】 ▲本發明之目的即在於提供_種非破壞性、具有較快錄效率的清除土 壤與地下水錢權娜，彻嶋麵自增地下水中移 除’並可直接將有機污染物分解成無害物質。 1本發明之次—目的係、在於提供—卿省成本的清除土壤與地下水有機 方去《°又把間易可現場安裝，無須另設置廢水或廢氣處理設施， 且成本遠低於f狀有機污雜處理方法。 此另目的係在於提供—種可财祕魏的清除土壤與地下 =機污_之枝，可畔去除场與地下水之有機污染物，且其處理 的過程中可保持土壤PH值維持中性。 ^/成上述發明目的之—種清除土壤與地下水有機污染物之方法，主 J7處理之污染土壌處挖掘域作為儲存區，於該儲存區中注 二111該操作液為具有高pH緩衝能力且低毒性的電解餘，將陽、陰 玉懸欠在該操作液中，且該陽極可為惰性電極，陰極可為金屬電極或 1274045 訓ΓΓ土壤處挖掘—環繞區域（不限職，本實施例係以方形作為 〇 鱗液儲存區50，於該儲存區_再圍出-作用區70，待處理 =機嶋增纖作編中，再蝴作崎㈣内注入操 液Μ ’並將該陽極電極1G與該陰極電㈣懸浸於該操作液儲存區知兩 貝1 ’上述該二電獅、2G皆須懸置於該儲存槽中而不與作用區土壤70接觸， =時其長㈣械剔8G，顺％_她_爾設該直流 供應器3〇 (電_2綠喊下），以及該操作液循環系統40，該直 ^源供應㈣通紐，可錄均與地下林機污祕；在去除土難 水有機議的瓣，編崎购輸賴作液抽送 至陰極端’硕輸«独卿聽極端驗觀至陽極端，藉此形成一 嫩的循環系統（即辦和之循統），可使土壤师維持中性，且 速有機物之移除效率，而移出之有機污染物可於該陽極⑺或該陰極2〇上 電解成為«物質，而完成污紅壤與地下水之復育；此為本發 理單元，當應用於大面積場址時，可複製放大本處理科，同時處理大面 積污染土地7〇。 其中’該操魏儲存㈣細隔水材_覆蓋於·存區％周圍及内 側，該隔水材料60於接觸作用區污染土_面處，需施以透水細，以促 使陽極丨〇_近之操舰如操驗儲魏轉人作龍㈣土壤财 (如圖二所不）’並使陰極2G端附近之作龍污染土獅經透水孔Μ將有 機污染物可傳送至陰極20。 在此’必須制說明的是，陽極1G必須是懸置於操作液儲存區％，而 1274045 不與作龍污染土壤7G接觸，因為若是陽_直接接觸於污染土壤％，即 使本方法財水循環中和_，纽陽獅處之作污染土獅仍快速 破酉夂化’無法達到賴之去除效果；_，陰獅亦綱免直接接觸作用 區/可木土壌7G ’，該作㈣污染土壤％將受驗影響，而造成污染物無 法移除；上述設施之配置，即促使作用區污染土壌7〇於pH值維持在中性環 境下，有效地被處理。此外，該細〇、2〇長度約與地下水層_哪置 ;也下水不透水層90表面）’直接電解地下水之有機污染物。 最後明參閱第四圖，係本發明應用於油品污染地下水溶液時，地下 水中油跡癌有機去除濃度變化圖；在本實施例中係則丨Μ Ml為操作 液電[1.7V/cm ’對油品污染之地下水溶液進行處理2〇〇分鐘，由結果顯 示，各種油品有機污染物（如咖此，苯；T—ne，甲苯；E彻職，乙苯；Although it can treat organic pollutants in soil and groundwater at the same time, it is still limited to soils and loose areas. For soil with close texture, it is less effective in soil treatment; while biological treatment is considered to be the most ecological and effective. The processing method, ^, ^ for the processing time is too long (up to several years), can not meet the actual needs. Electric Vega kinetics, EKM re-cultivation technology is a new treatment method with great development potential in recent years. Its main advantages are: (1) It can produce uniform flow in uniform medium with high heterogeneity and low permeability. (2) the flow direction of the electroosmotic amount; (3) good removal efficiency of pollutants; (4) considerable economic benefits; (5) simultaneous use; (6) applicable pollutant types Very extensive. ^ i mouth makes the current electric power technology more concerned with the treatment of soil fascinating metal pollutants, and rarely cares about the soil organic gt; dyeable materials, and there is no groundwater remediation; the current Heli law is in the fall process The positive side of the face is 2, the opposite, the wire near the negative area of the division, after the loss of __ decoration, the tree front moved the state can cause the domain ((4) following (secret ♦ _ _ 掏In the composition, and cause the field (pure) particles (four) boundary light position can be the field (pure) _ and produce electrical reversal (boundary potential is positive) 'which causes the electro-osmotic light to reduce, even turn The reverse flow affects the removal effect and reduces the current efficiency. As a result, the above-mentioned conventional pollutant treatment methods still have many defects, and it is impossible to simultaneously remove or remove the soil and groundwater, and often distinguish between soil and groundwater. The two parts are treated separately, 1274045 and the red-type process is required to be used for the red-cutting machine. The hidden potential is low and the cost is high. It is not a good designer and needs to be improved. The inventor of the present case considered the above-mentioned electric power to be dirty. The shortcomings of the county’s charm are improved by thinking And has already transferred the money to the Zhilang Bureau of China (the patent application number: just 3 (4)), _ bribery invention, «« people are more advanced - the method of improvement is applied to the treatment of organic pollutants in soil and groundwater After many years of painstaking research, I finally succeeded in research and development of this method - the method of removing soil without water. [Invention] ▲ The purpose of the present invention is to provide a non-destructive, faster recording efficiency removal. Soil and groundwater money rights, the removal of groundwater from the surface of the groundwater, can directly decompose organic pollutants into harmless substances. 1 The second aspect of the invention is to provide the cost of clearing soil and groundwater. Fang went to "° and installed the Yike on site, no need to set up waste water or waste gas treatment facilities, and the cost is much lower than the f-like organic pollution treatment method. The other purpose is to provide a kind of clearing soil and Underground = machine pollution _ the branch, can remove the organic pollutants in the field and groundwater, and maintain the soil pH value to maintain neutrality during the treatment process. ^ / into the above purpose of the invention - the soil removal With the method of groundwater organic pollutants, the mining area of the contaminated soil treated by the main J7 is used as a storage area, and in the storage area, the operation liquid is a low-toxic electrolysis residue with high pH buffering capacity, and the yin and yin jade are suspended. Owing to the operating fluid, and the anode can be an inert electrode, the cathode can be a metal electrode or 1274045 excavation of the soil - surrounding area (unrestricted, this embodiment is a square as a scale storage area 50, The storage area _ re-enclosed-acting area 70, to be processed = machine reinforced fiber is made in the middle, and then the liquid is injected into the squid (4) and the anode electrode 1G and the cathode electric (4) are immersed in the operation. The liquid storage area knows two shells 1 'The above two electric lions and 2G must be suspended in the storage tank without contacting the soil 70 in the action area. When the length is (4), the machine is stripped 8G, and the _%____ DC supply 3〇 (electricity 2 green shouting), and the operating liquid circulation system 40, the direct source supply (four) Tonglu, can be recorded with the underground forest machine dirty; in the removal of soil difficult water organically discussed petals , Kawasaki purchases the liquid for pumping to the cathode end of the 'shuo loses» Du Qing listened to the extreme view to the anode end Thereby forming a tender circulation system (ie, the system of management), the soil master can maintain neutrality, and the removal efficiency of the organic matter can be removed, and the organic pollutants removed can be on the anode (7) or the cathode 2 Electrolysis becomes «substance, and the re-cultivation of contaminated red soil and groundwater is completed; this is the processing unit. When applied to large-area sites, it can be copied and magnified, and the large-scale contaminated land is treated at the same time. Wherein the 'Wei Wei storage (4) fine water-proof material _ covering the surrounding area and the inside of the storage area, the water-repellent material 60 in the contact area of the contaminated soil _ surface, need to be applied with water permeable to promote the anode 丨〇 _ If the ship is operated, the ship is transferred to the cathode 20, and the organic pollutants can be transported to the cathode 20 through the water permeable hole. Here, it must be stated that the anode 1G must be suspended in the operating fluid storage area, and 1274045 is not in contact with the 7G contaminated soil, because if it is directly exposed to contaminated soil, even if the method is in the financial cycle. And _, the pollution of the lions in the New York Lions is still rapidly breaking the sputum 'can not achieve the removal effect; _, the lion is also the direct contact with the area / the wood can be 7G ', the work (four) contaminated soil% Will be affected by the test, and the pollutants can not be removed; the configuration of the above facilities, which promotes the pollution of the soil in the affected area, is maintained in a neutral environment and is effectively treated. In addition, the fine 〇, 2〇 length and the groundwater layer _ which is also the surface of the water-impermeable layer 90) directly electrolyze the organic pollutants of the groundwater. Finally, referring to the fourth figure, the present invention is applied to the oil-contaminated groundwater solution, the organic removal concentration change diagram of the oil-scarred cancer in the groundwater; in the present embodiment, the 丨ΜMl is the operating liquid-electricity [1.7V/cm 'pair The oil contaminated groundwater solution is treated for 2 minutes, and the results show that various oil organic pollutants (such as coffee, benzene; T-ne, toluene; E, O, ethylbenzene;
Xylene’ 苯；ΜΧΒΕ，甲基第三丁基明皆於數小時内降解，符合地下水 管制標準。 本發明所提供之—種清除土壤與地下水有機污染物之方法，與其他習 用技術相互比較時，更具有下列之優點： 1·本發明所提供之清除场無下水錢污染物之方法，其設施簡 易’可現场安裝，無須另設置廢水或廢氣處理設施，且成本遠低於 邊用之有機污染物處理方法。 2·本發明所提供之清除土壌無下水《污染物之方法，不具破壞性 且可决速有效清除土壤與地下水有機污染物，並可直接將有機污染 物分解成無害物質。 1274045 3·本發^跑之清除土軸地下水概純之綠，係利用操作 液舰系統’在去除有機污染物的過程中，可保持土壤阳維持中 险且移除之有機污染物可於陽極或陰極板電解，直接完成污染整 . 治而無須後續廢水或廢氣處理。 - 上仏梅_係針對本發明之—可行實施例之具體綱，惟該實施例 .並非^讓制本發日狀專利範圍，凡未脫離本發明技藝精神所為之等效實 ^或k更’例如·陽極、陰極材料、操作麟使用之電解質、處理之電壓 等變化之等效性實施例，均應包含於本案之專利範圍中。 綜上所述，本案不但在方法上確屬創新，並能較f用處理方法增進上 述夕項功效’應已充分符合新穎性及進步性之法定㈣糊要件，差依法 提出申明，懇凊貴局核准本件發明專利申請案，以勵發明，至感德便。 . 【圖式簡單說明】 圖一為本發明之一種清除土壤與地下水有機污染物之方法示意圖； 圖二為本發明方法之現場安裝俯視圖； _ 圖三為本發明電極安裝局部放大剖視圖；以及 圖四為本發明有機污染物電解去除效率圖。 【主要元件符號說明】 10陽極 20陰極 3〇直流電源供應器 4〇操作液循環系統 41抽送泵浦 42輸送裝置 π 1274045 50操作液儲存區 51操作液 60隔水材料 61透水孔 70作用區污染土壤 80地下水層 90地下水不透水層Xylene' benzene; hydrazine, methyl butyl butyl phthalate degrade within a few hours and meets groundwater control standards. The method for removing organic pollutants of soil and groundwater provided by the invention has the following advantages when compared with other conventional techniques: 1. The method for removing the water pollutants in the clearing field provided by the invention, the facility thereof Simple 'on-site installation, no need to set up wastewater or waste gas treatment facilities, and the cost is much lower than the organic pollutant treatment method used. 2. The method for removing pollutants from the soil without the water provided by the invention is non-destructive and can effectively remove organic pollutants of soil and groundwater at a rapid rate, and can directly decompose organic pollutants into harmless substances. 1274045 3. The hair of the groundwater is purely green, which is the use of the operating liquid ship system. In the process of removing organic pollutants, the soil can be maintained in danger and the organic pollutants removed can be removed from the anode. Or cathode plate electrolysis, directly complete the pollution and treatment without the need for subsequent wastewater or waste gas treatment. - 上仏梅_ is a specific outline of a possible embodiment of the present invention, but this embodiment does not make the scope of the present invention, and does not deviate from the technical spirit of the present invention. 'Equivalent examples of variations such as anodes, cathode materials, electrolytes used in operation, voltages to be treated, etc., are to be included in the patent scope of the present application. In summary, this case is not only innovative in terms of method, but also can improve the above-mentioned effects of the above-mentioned eves by using the processing method of f. It should have fully complied with the statutory requirements of novelty and progress (four), and the difference is legally stated. The bureau approved the application for the invention patent, in order to invent the invention, to the sense of virtue. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a method for removing organic pollutants of soil and groundwater according to the present invention; FIG. 2 is a top view of a field installation of the method of the present invention; FIG. 3 is a partially enlarged cross-sectional view showing the electrode mounting of the present invention; The fourth is the graph of the electrolytic removal efficiency of the organic pollutants of the present invention. [Main component symbol description] 10 anode 20 cathode 3 〇 DC power supply 4 〇 operating liquid circulation system 41 pumping pump 42 conveying device π 1274045 50 operating fluid storage area 51 operating liquid 60 water blocking material 61 permeable hole 70 active area pollution Soil 80 groundwater layer 90 groundwater impervious layer