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1. (CN102257106) Controlling cold flow properties of transportation fuels from renewable feedstocks

Office : China
Application Number: 200980150793.2 Application Date: 20.11.2009
Publication Number: 102257106 Publication Date: 23.11.2011
Publication Kind : A
Prior PCT appl.: Application Number:PCTUS2009065232 ; Publication Number:2010077476 Click to see the data
IPC:
C10L 1/08
C10G 67/00
C10G 47/02
B01D 53/48
B01D 3/00
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
1
Liquid carbonaceous fuels
04
essentially based on blends of hydrocarbons
08
for compression ignition
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
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
47
Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions
02
characterised by the catalyst used
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
46
Removing components of defined structure
48
Sulfur compounds
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
3
Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
CPC:
C10L 1/06
C10G 3/46
C10G 3/49
C10G 3/50
C10G 45/58
C10G 65/12
C10G 2300/1014
C10G 2300/1018
C10G 2300/1022
C10G 2300/1037
C10G 2300/304
C10G 2300/4081
C10G 2300/80
C10G 2400/02
C10G 2400/04
C10G 2400/08
C10G 2400/28
C10L 1/08
Y02E 50/13
Y02P 30/20
Y02T 50/678
Applicants: Uop LLC
环球油品公司
Inventors: Marker Terry L.
T·L·马克尔
Luebke Charles P.
C·P·利布基
Agents: tang xiuling lin bainan
北京市中咨律师事务所 11247
北京市中咨律师事务所 11247
Priority Data: 61/138,147 17.12.2008 US
Title: (EN) Controlling cold flow properties of transportation fuels from renewable feedstocks
(ZH) 控制来自可再生原料的运输燃料的冷流性能
Abstract: front page image
(EN) A process for improving cold flow properties of diesel range hydrocarbons produced from renewable feedstocks such as plant oils and animal oils. A renewable feedstock is treated by hydrogenating and deoxygenating to provide an effluent comprising paraffins followed by isomerizing and selectively hydrocracking at least a portion of the paraffins to generate a diesel range hydrocarbon product. A portion of the diesel range hydrocarbon product is selectively separated and recycled to the isomerization and selective hydrocracking zone.
(ZH)

一种改进由可再生原料如植物油和动物油制备的柴油范围烃的冷流性能的方法。将可再生原料通过氢化和脱氧处理以提供包含链烷烃的流出物,其后将至少一部分链烷烃异构化和选择性加氢裂化以产生柴油范围烃产物。将一部分柴油范围烃产物选择性分离并再循环至异构化和选择性加氢裂化区。


Also published as:
SG171824EP2376608CA2745243BRPI0922234AU2009333684IN4153/DELNP/2011
WO/2010/077476