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1. (WO2018064147) PREPARATION OF NEW STABLE HYDROGEN SULFIDE SCAVENGERS USEFUL IN BOTH WATER AS WELL AS OIL MEDIUM APPLICATIONS
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Pub. No.: WO/2018/064147 International Application No.: PCT/US2017/053680
Publication Date: 05.04.2018 International Filing Date: 27.09.2017
Chapter 2 Demand Filed: 19.03.2018
IPC:
C10G 29/20 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
29
Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
20
Organic compounds not containing metal atoms
Applicants:
ECOLAB USA INC. [US/US]; 1 Ecolab Place St. Paul, MN 55102, US
Inventors:
ANANTANENI, Prakasa Rao; US
HARRINGTON, Ryan Matthew; US
TARVERDI, David; US
KARAS, Lawrence J.; US
MUKKAMALA, Ravindranath; US
DE, Subhasis; US
Agent:
BABYCH, Eric D.; US
Priority Data:
62/402,54430.09.2016US
Title (EN) PREPARATION OF NEW STABLE HYDROGEN SULFIDE SCAVENGERS USEFUL IN BOTH WATER AS WELL AS OIL MEDIUM APPLICATIONS
(FR) PRÉPARATION DE NOUVEAUX CAPTEURS STABLES DE SULFURE D'HYDROGÈNE UTILES À LA FOIS DANS L'EAU ET DANS DES APPLICATIONS DE MILIEUX HUILEUX
Abstract:
(EN) The disclosure provides compositions and methods that are useful in removing, lowering, or otherwise controlling hydrogen sulfide and mercaptans. The compositions and methods can be used in any industry where hydrogen sulfide poses problems, such as when dealing with crude oil based, natural gas based, and/or coal based products. In some embodiments, the compositions include one or more alkoxylated amino aldehyde adducts.
(FR) La présente invention concerne des compositions et des procédés utiles pour éliminer, réduire ou bien réguler le sulfure d'hydrogène et les mercaptans. Les compositions et les procédés peuvent être utilisés dans toutes les industries où le sulfure d'hydrogène pose des problèmes, comme celles liées à des produits à base de pétrole brut, à base de gaz naturel et/ou à base de charbon. Dans certains modes de réalisation, les compositions comprennent un ou plusieurs produits d'addition d'amino aldéhyde alcoxylés.
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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, JO, JP, KE, KG, KH, KN, KP, KR, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)