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1. (WO2018062632) METHOD FOR PRODUCING PALLADIUM/CARBON CATALYST CAPABLE OF INCREASING PRODUCTION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/062632    International Application No.:    PCT/KR2016/015501
Publication Date: 05.04.2018 International Filing Date: 29.12.2016
IPC:
B01J 37/02 (2006.01), B01J 37/16 (2006.01), B01J 23/44 (2006.01), B01J 37/00 (2006.01), B01J 32/00 (2006.01)
Applicants: HEE SUNG METAL LTD. [KR/KR]; (Gajwa-dong) 14, Gajaeul-ro, Seo-gu, Incheon 22828 (KR)
Inventors: LEE, Eung-Jun; (KR).
CHO, Kye-Sung; (KR).
HONG, Eun-Pyo; (KR).
YANG, Sung-Pil; (KR).
PARK, Joo-Hyeon; (KR).
YANG, Seung-Ho; (KR)
Agent: C.M. PATENT & LAW FIRM. LLP; (MK Bldg., Yeoksam-dong) 2F, 39, Teheran-ro 25-gil, Gangnam-gu, Seoul 06131 (KR)
Priority Data:
10-2016-0125790 29.09.2016 KR
Title (EN) METHOD FOR PRODUCING PALLADIUM/CARBON CATALYST CAPABLE OF INCREASING PRODUCTION
(FR) PROCÉDÉ POUR PRODUIRE UN CATALYSEUR AU PALLADIUM/CARBONE CAPABLE D'AUGMENTER LA PRODUCTION
(KO) 생산량 증대가 가능한 팔라듐/탄소 촉매의 제조방법
Abstract: front page image
(EN)The present invention relates to a method for producing a palladium/carbon catalyst. The present invention presents, as an example thereof, a method for producing a palladium/carbon catalyst, the method comprising: a first step for dissolving a palladium precursor in an acidic solution to prepare a palladium precursor solution; a second step for introducing a pretreatment agent for pH increase into the palladium precursor solution; a third step for introducing a carbon carrier into the palladium precursor solution into which the pretreatment agent has been introduced; a fourth step for allowing palladium to be supported on the carbon carrier; and a fifth step for reducing the supported palladium in the carbon carrier onto which palladium has been supported.
(FR)La présente invention concerne un procédé de production d'un catalyseur de palladium/carbone. La présente invention présente, à titre d'exemple, un procédé de production d'un catalyseur au palladium/carbone, le procédé comprenant: une première étape pour dissoudre un précurseur de palladium dans une solution acide afin de préparer une solution de précurseur de palladium; une seconde étape pour introduire un agent de prétraitement dans la solution de précurseur de palladium afin d'augmenter son pH; une troisième étape consistant à introduire un support de carbone dans la solution de précurseur de palladium dans laquelle l'agent de prétraitement a été introduit; une quatrième étape consistant à permettre au palladium d'être supporté sur le support de carbone; et une cinquième étape consistant à réduire le palladium supporté sur le support de carbone.
(KO)본 발명은 팔라듐/탄소 촉매 제조방법과 관련된다. 본 발명은 실시예로 팔라듐 전구체를 산 용액에 용해시켜 팔라듐 전구체 용액을 제조하는 제1단계, 상기 팔라듐 전구체 용액에 pH를 높이기 위한 전처리제를 투입하는 제2단계, 전처리제가 투입된 상기 팔라듐 전구체 용액에 탄소 담체를 투입하는 제3단계, 상기 탄소 담체에 팔라듐을 담지하는 제4단계 및 팔라듐이 담지된 상기 탄소 담체에서 담지된 팔라듐을 환원시키는 제5단계를 포함하는 팔라듐/탄소 촉매의 제조방법을 제시한다.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)