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1. (WO2013118953) METHOD FOR THE FIXATION OR CONVERSION OF HIGH-PRESSURE CARBON DIOXIDE USING BAROPHILIC SULFUR-OXIDIZING CHEMOLITHOAUTOTROPHS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/118953    International Application No.:    PCT/KR2012/007519
Publication Date: 15.08.2013 International Filing Date: 20.09.2012
IPC:
C12P 5/02 (2006.01), C12N 1/20 (2006.01), C07D 241/04 (2006.01)
Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY [KR/KR]; 50 Yonsei-ro, Sinchon-dong Seodaemun-gu Seoul 120-743 (KR)
Inventors: LEE, Chang Ha; (KR).
AHN, Ik Sung; (KR).
KWON, Hyuk Sung; (KR).
LEE, Jae Hyuk; (KR)
Agent: DANA PATENT LAW FIRM; 5th Floor, BYC Bldg., 648-1, Yeoksam-dong Gangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2012-0012521 07.02.2012 KR
Title (EN) METHOD FOR THE FIXATION OR CONVERSION OF HIGH-PRESSURE CARBON DIOXIDE USING BAROPHILIC SULFUR-OXIDIZING CHEMOLITHOAUTOTROPHS
(FR) PROCÉDÉ DE FIXATION OU DE CONVERSION DE DIOXYDE DE CARBONE À HAUTE PRESSION À L'AIDE DE CHIMIOLITHOAUTOTROPHES BAROPHILES SULFO-OXYDANTES
(KO) 호압성 황산화 화학독립영양미생물을 이용하여 고압 이산화탄소를 바이오매스로 고정 또는 전환하는 방법
Abstract: front page image
(EN)The present invention relates to a method for biologically treating carbon dioxide using the sulfur-oxidizing chemolithoautotroph Sulfurovum lithotrophicum 42BKT. The method for the fixation or conversion of carbon dioxide using Sulfurovum lithotrophicum 42BKT according to the present invention may enable carbon dioxide to be fixed or converted in high-concentration and high-pressure conditions which do not allow the biological photosynthetic conversion of microalgae or the like, and may exhibit high efficiency in the fixation of carbon dioxide as compared to existing methods for biologically treating carbon dioxide using microalgae. Further, the method of the present invention may use a mixture gas without a process of separating nitrogen and other gases, which might be required in a biological treatment of carbon dioxide, thus simplifying the process of the fixation or conversion of carbon diode. Thus, according to the present invention, high-pressure carbon dioxide can be treated in an efficient and safe manner by means of the biological conversion of the high-pressure carbon dioxide, and biomass having a high added value can be obtained.
(FR)La présente invention concerne un procédé pour le traitement biologique du dioxyde de carbone à l'aide du chimiolithoautotrophe sulfo-oxydant Sulfurovum lithotrophicum 42BKT. Le procédé de fixation ou de conversion du dioxyde de carbone à l'aide de Sulfurovum lithotrophicum 42BKT selon la présente invention peut permettre la fixation ou la conversion du dioxyde de carbone dans des conditions de haute concentration et de haute pression qui ne permettent pas la conversion photosynthétique biologique de micro-algues ou autres, et peut présenter une efficacité élevée dans la fixation du dioxyde de carbone par comparaison avec les procédés existants pour le traitement biologique du dioxyde de carbone à l'aide de micro-algues. En outre, le procédé de la présente invention peut utiliser un mélange de gaz sans processus de séparation d'azote et d'autres gaz, qui peut être requis dans un traitement biologique du dioxyde de carbone, simplifiant ainsi le procédé de fixation ou de conversion du dioxyde de carbone. Par conséquent, selon la présente invention, du dioxyde de carbone à haute pression peut être traité d'une manière efficace et sûre au moyen de la conversion biologique de dioxyde de carbone à haute pression, et une biomasse ayant une forte valeur ajoutée peut être obtenue.
(KO)본 발명은 황산화 화학독립영양미생물 Sulfurovum lithotrophicum 42BKT을 이용한 이산화탄소의 생물학적 처리 방법을 제공한다. 본 발명에 따른 Sulfurovum lithotrophicum 42BKT을 이용한 이산화탄소의 고정 또는 전환방법은 미세조류 등의 생물학적 광합성 전환에서는 불가능했던 고농도 및 고압의 이산화탄소 조건에서도 이산화탄소를 고정 또는 전환시킬 수 있으며, 기존에 보고되었던 미세조류에 의한 이산화탄소의 생물학적 처리 방법에 비해 높은 이산화탄소 고정 효율을 나타낸다. 뿐만 아니라, 이산화탄소의 생물학적 처리를 위해 요구되어 왔던 질소 및 기타 다른 가스의 분리 과정 없이 혼합 가스를 사용할 수 있기 때문에 이산화탄소의 고정 또는 전환 공정을 간소화시킨다. 따라서, 본 발명에 따르면 고압 이산화탄소의 생물학적 전환을 통해 효율적이고도 안전한 이산화탄소의 처리를 가능하게 해 주는 동시에, 고부가가치의 바이오매스를 얻을 수 있게 된다.
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)