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1. (WO2017149790) CONDENSATE PROCESSING SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/149790 International Application No.: PCT/JP2016/063876
Publication Date: 08.09.2017 International Filing Date: 10.05.2016
IPC:
C10G 67/14 (2006.01) ,C10G 45/02 (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
67
Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
02
plural serial stages only
14
including at least two different refining steps in the absence of hydrogen
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
45
Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
02
to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
Applicants:
日揮株式会社 JGC CORPORATION [JP/JP]; 神奈川県横浜市西区みなとみらい二丁目3番1号 3-1, Minatomirai, 2-chome, Nishi-ku, Yokohama-shi, Kanagawa 2206001, JP
Inventors:
澤井 直明 SAWAI, Naoaki; JP
渡邉 哲哉 WATANABE, Tetsuya; JP
佐藤 厚徳 SATO, Atsunori; JP
久米 基永 KUME, Motohisa; JP
Agent:
特許業務法人弥生特許事務所 YAYOY PATENT OFFICE; JP
Priority Data:
2016-04043602.03.2016JP
Title (EN) CONDENSATE PROCESSING SYSTEM
(FR) SYSTÈME DE TRAITEMENT DE CONDENSAT
(JA) コンデンセートの処理システム
Abstract:
(EN) [Problem] To provide a system that is capable of keeping operating energy low in the production of products such as LPG, light naphtha, heavy naphtha, kerosene, and gas oil by processing condensate. [Solution] After collective hydrodesulfurization at a hydrogenation processing unit 1, condensate is supplied to a preflash distillation column 2 to separate the condensate into a gas component that includes LPG and a light naphtha fraction, and a heavy fraction which is a liquid component that includes a heavy naphtha fraction. The heavy fraction is supplied to a later stage main distillation column 4 and fractionated into the heavy naphtha fraction, a kerosene fraction, and a gas oil fraction, or further fractionated into heavy residue. The gas component is fractionated into LPG and light naphtha in a debutanizer column 5.
(FR) [Problème] Fournir un système capable de maintenir une énergie de fonctionnement à un niveau faible lors de la production de produits tels que du GPL, du naphta léger, du naphta lourd, du kérosène et du gas-oil par traitement de condensat. [Solution] Après hydrodésulfuration collective au niveau d'une unité de traitement d'hydrogénation 1, le condensat est introduit dans une colonne de prédistillation 2 pour séparer le condensat en un composant gazeux qui comprend du GPL et une fraction de naphta léger, et une fraction lourde qui est un composant liquide comprenant une fraction de naphta lourd. La fraction lourde est introduite dans une colonne de distillation principale de stade ultérieur 4 et fractionnée en ladite fraction de naphta lourd, une fraction de kérosène et une fraction de gas-oil, ou ensuite fractionnée en résidus lourds. Le composant gazeux est fractionné en GPL et naphta léger dans un débutaniseur 5.
(JA) 【課題】コンデンセートを処理してLPG、軽質ナフサ、重質ナフサ、灯油及び軽油などの製品を製造するにあたって、運転エネルギーを低く抑えることのできるシステムを提供すること。 【解決手段】コンデンセートを水素化処理部1にて一括して水素化脱硫した後、プレフラッシュ蒸留塔2に供給して、LPG及び軽質ナフサ留分を含むガス成分と、重質ナフサ留分を含む液体成分である重質留分とを分離する。重質留分については、後段の主蒸留塔4に供給して重質ナフサ留分、灯油留分及び軽油留分に分留し、あるいは更に重質残渣に分留する。また前記ガス成分については脱ブタン塔5にてLPGと軽質ナフサとに分留する。
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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, 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, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)