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Machine translation
1. (WO2013154323) METHOD FOR PURIFYING CONTAMINATED SOIL AND PURIFICATION APPARATUS WHICH USE MULTIFUNCTIONAL SURFACTANT FOAM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/154323    International Application No.:    PCT/KR2013/002942
Publication Date: 17.10.2013 International Filing Date: 09.04.2013
IPC:
B09C 1/08 (2006.01), B09C 1/10 (2006.01)
Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KUNSAN NATIONAL UNIVERSITY [KR/KR]; 558, Daehak-ro Gunsan-si Jeollabuk-do 573-701 (KR)
Inventors: JEONG, Seung Woo; (KR)
Agent: DAHAI INTERNATIONAL PATENT AND LAW FIRM; 10th Fl., 3M Tower 10, Teheran-ro 20-gil, Gangnam-gu Seoul 135-923 (KR)
Priority Data:
10-2012-0037410 10.04.2012 KR
Title (EN) METHOD FOR PURIFYING CONTAMINATED SOIL AND PURIFICATION APPARATUS WHICH USE MULTIFUNCTIONAL SURFACTANT FOAM
(FR) MÉTHODE DE PURIFICATION DE SOL CONTAMINÉ ET APPAREIL DE PURIFICATION QUI UTILISE UNE MOUSSE TENSIOACTIVE MULTIFONCTION
(KO) 다기능성 계면활성제 거품을 이용한 오염토양 정화처리방법 및 정화처리장치
Abstract: front page image
(EN)The present invention relates to a method for purifying contaminated soil and to a purification apparatus which use multifunctional surfactant foam. The purification method is characterized by comprising the steps of: leveling contaminated soil so as to make the contaminated soil flat and even; producing a foam from which a surfactant foam including microorganisms is to be made; and forming a surfactant foam layer by means of which a contaminant material is biodegraded by the microorganisms which are placed in an aqueous solution of the surfactant and pass through porous voids in the soil by bursting the surfactant foam at the top of the contaminated soil after covering the top of the contaminated soil with the surfactant foam.
(FR)La présente invention concerne une méthode de purification de sol contaminé et un appareil de purification qui utilise une mousse tensioactive multifonction. La méthode de purification est caractérisée en ce qu'elle est constituée des étapes suivantes : aplanir le sol contaminé afin de le rendre plat et régulier; produire une mousse à partir de laquelle une mousse tensioactive contenant des microorganismes sera fabriquée; et former une couche de mousse tensioactive grâce à laquelle un matériau contaminant est biodégradé par les microorganismes qui sont placés dans une solution aqueuse du tensioactif et passent dans des vides poreux du sol en crevant la mousse tensioactive sur le dessus du sol contaminé après avoir recouvert le dessus du sol contaminé avec la mousse tensioactive.
(KO)본 발명은 다기능성 계면활성제 거품을 이용한 오염토양 정화처리방법 및 정화처리시설에 관한 것이다. 상기 정화처리방법은, 오염토양을 평탄하게 고르는 오염토양 정지단계와 미생물 포함 계면활성제거품을 만드는 거품생산단계와 상기 계면활성제거품을 상기 오염토양의 상부에 덮어씌워, 오염토양 상부의 계면활성제 거품이 터짐에 의해 상기 미생물이 계면활성제수용액에 실려 토양의 공극을 통과하며 오염물질을 생분해하게 하는 계면활성제 거품층형성단계를 포함하는 것을 특징으로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)