IN2015DN01502A - - Google Patents

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Publication number
IN2015DN01502A
IN2015DN01502A IN1502DEN2015A IN2015DN01502A IN 2015DN01502 A IN2015DN01502 A IN 2015DN01502A IN 1502DEN2015 A IN1502DEN2015 A IN 1502DEN2015A IN 2015DN01502 A IN2015DN01502 A IN 2015DN01502A
Authority
IN
India
Prior art keywords
wax
hydrogenated
oils content
mek solubility
solubility oils
Prior art date
Application number
Inventor
Dylan Stuart Loudon
Daniel Sarel Bezuidenhout
Gernot Meyer
Ingo Behrmann
Hans Jörg SCHEIDAT
Heiko Feitkenhauer
Original Assignee
Sasol Tech Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sasol Tech Pty Ltd filed Critical Sasol Tech Pty Ltd
Publication of IN2015DN01502A publication Critical patent/IN2015DN01502A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0027—Evaporation of components of the mixture to be separated by means of conveying fluid, e.g. spray-crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0031—Evaporation of components of the mixture to be separated by heating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • C10G2/331—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals
    • C10G2/332—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals of the iron-group
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1022—Fischer-Tropsch products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/36—Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues; De-oiling, sweating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/42—Refining of petroleum waxes
    • C10G73/44—Refining of petroleum waxes in the presence of hydrogen or hydrogen-generating compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)

Abstract

A method of treating or refining a wax includes hydrogenating a feed wax which has an MEK solubility oils content of more 0.5 weight % to provide a hydrogenated wax. Thereafter the hydrogenated wax is de oiled to reduce the MEK solubility oils content of the hydrogenated wax producing a refined wax or a wax product.
IN1502DEN2015 2012-08-02 2013-07-30 IN2015DN01502A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261678664P 2012-08-02 2012-08-02
PCT/IB2013/056249 WO2014020535A2 (en) 2012-08-02 2013-07-30 Treatment of wax

Publications (1)

Publication Number Publication Date
IN2015DN01502A true IN2015DN01502A (en) 2015-07-03

Family

ID=49354717

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1502DEN2015 IN2015DN01502A (en) 2012-08-02 2013-07-30

Country Status (15)

Country Link
US (1) US9879189B2 (en)
EP (1) EP2879767B1 (en)
JP (1) JP6185992B2 (en)
CN (1) CN104661717B (en)
AP (1) AP3819A (en)
AU (1) AU2013298115B2 (en)
BR (1) BR112015007093B1 (en)
CA (1) CA2880238C (en)
ES (1) ES2690525T3 (en)
IN (1) IN2015DN01502A (en)
MY (1) MY169135A (en)
PL (1) PL2879767T3 (en)
RU (1) RU2635357C2 (en)
WO (1) WO2014020535A2 (en)
ZA (1) ZA201501038B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016107864A1 (en) * 2014-12-31 2016-07-07 Shell Internationale Research Maatschappij B.V. Process to prepare paraffin wax
EP3109296A1 (en) 2015-06-26 2016-12-28 Sasol Wax GmbH Process for obtaining wax fractions from a feed wax
DE102017201947A1 (en) * 2017-02-08 2018-08-09 Beiersdorf Ag Cosmetic sunscreen pen
CN110628391B (en) * 2018-06-22 2020-11-03 内蒙古伊泰煤基新材料研究院有限公司 Method for producing series phase-change wax products

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915450A (en) 1957-09-11 1959-12-01 Shell Dev Process for the preparation of hydrocarbon wax compositions comprising deoiling a blend of slack and soft waxes
US3232862A (en) * 1961-12-26 1966-02-01 Sinclair Research Inc Refining and stabilizing petroleum wax
US3232682A (en) * 1962-06-08 1966-02-01 Charles S White Low friction surfaces provided under pressure
JPS5242506A (en) * 1975-10-02 1977-04-02 Toa Nenryo Kogyo Kk Hydrotreating process of petroleum wax
SU1298241A1 (en) * 1985-07-29 1987-03-23 Уфимский Нефтяной Институт Method for producing wax products for protecting rubber articles from ozone cracking
NO885605L (en) * 1987-12-18 1989-06-19 Exxon Research Engineering Co PROCEDURE FOR THE MANUFACTURE OF LUBRICANE OIL.
SU1576543A1 (en) * 1988-06-06 1990-07-07 Уфимский Нефтяной Институт Method of obtaining wax products for protecting rubber articles from ozone cracking
EP0668342B1 (en) * 1994-02-08 1999-08-04 Shell Internationale Researchmaatschappij B.V. Lubricating base oil preparation process
MY115180A (en) * 1994-10-24 2003-04-30 Shell Int Research Synthetic wax for food applications
EP0892033A1 (en) * 1997-07-16 1999-01-20 Sulzer Chemtech AG Process and device for the production of paraffin and paraffin fractions
AU2002319235B2 (en) * 2001-06-15 2007-04-26 Shell Internationale Research Maatschappij B.V. Process for preparing a microcrystalline wax
US7416656B2 (en) 2004-07-07 2008-08-26 Chevron U.S.A. Inc. Process for removing aluminum contaminants from Fischer-Tropsch feed streams using dicarboxylic acid

Also Published As

Publication number Publication date
CA2880238C (en) 2018-11-06
AU2013298115A1 (en) 2015-03-12
CN104661717B (en) 2016-09-28
RU2015106838A (en) 2016-09-20
AP3819A (en) 2016-09-30
WO2014020535A2 (en) 2014-02-06
ES2690525T3 (en) 2018-11-21
EP2879767A2 (en) 2015-06-10
ZA201501038B (en) 2016-01-27
US9879189B2 (en) 2018-01-30
PL2879767T3 (en) 2018-12-31
WO2014020535A3 (en) 2014-04-10
JP6185992B2 (en) 2017-08-23
AP2015008272A0 (en) 2015-02-28
US20150166909A1 (en) 2015-06-18
BR112015007093A2 (en) 2018-02-14
BR112015007093B1 (en) 2021-05-25
EP2879767B1 (en) 2018-07-18
AU2013298115B2 (en) 2017-08-24
MY169135A (en) 2019-02-18
CN104661717A (en) 2015-05-27
JP2015527450A (en) 2015-09-17
CA2880238A1 (en) 2014-02-06
RU2635357C2 (en) 2017-11-13

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