ZA201805015B - Supercritical extraction process - Google Patents

Supercritical extraction process

Info

Publication number
ZA201805015B
ZA201805015B ZA201805015A ZA201805015A ZA201805015B ZA 201805015 B ZA201805015 B ZA 201805015B ZA 201805015 A ZA201805015 A ZA 201805015A ZA 201805015 A ZA201805015 A ZA 201805015A ZA 201805015 B ZA201805015 B ZA 201805015B
Authority
ZA
South Africa
Prior art keywords
extraction process
supercritical extraction
supercritical
extraction
Prior art date
Application number
ZA201805015A
Inventor
Duncan Williams-Wynn Mark
Naidoo Paramespri
Ramjugernath Deresh
Original Assignee
Univ Of Kwazulu Natal
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 Univ Of Kwazulu Natal filed Critical Univ Of Kwazulu Natal
Publication of ZA201805015B publication Critical patent/ZA201805015B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
ZA201805015A 2016-02-10 2018-07-25 Supercritical extraction process ZA201805015B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1602385.5A GB201602385D0 (en) 2016-02-10 2016-02-10 Supercritical extraction process
PCT/IB2017/050698 WO2017137912A1 (en) 2016-02-10 2017-02-09 Supercritical extraction process

Publications (1)

Publication Number Publication Date
ZA201805015B true ZA201805015B (en) 2019-10-30

Family

ID=55642096

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA201805015A ZA201805015B (en) 2016-02-10 2018-07-25 Supercritical extraction process

Country Status (3)

Country Link
GB (1) GB201602385D0 (en)
WO (1) WO2017137912A1 (en)
ZA (1) ZA201805015B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102201310B1 (en) 2017-09-12 2021-01-11 주식회사 엘지화학 Method and apparatus for separating solvent
WO2019157040A1 (en) * 2018-02-06 2019-08-15 Astec, Inc. Apparatus and method for a remediation plant
WO2022128166A1 (en) 2020-12-18 2022-06-23 Agiplast Italia Srl Process for extracting at least one benzene sulfonamide plasticizer from a polyamide - associated polyamides uses and products
CN114907876A (en) * 2021-02-09 2022-08-16 中国石油化工股份有限公司 Method and apparatus for solvent recovery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434028A (en) * 1981-04-17 1984-02-28 Critical Fluid Systems, Inc. Apparatus for removing organic contaminants from inorganic-rich mineral solids
US6554995B2 (en) * 1998-10-30 2003-04-29 Sm Technologies, Inc. Method of separating petroleum-containing material into fractions, extraction system, and extraction fluid therefor
CA2436625A1 (en) * 2001-02-01 2002-08-22 Lobo Liquids, Llc. Cleaning of hydrocarbon-containing materials with critical and supercritical solvents
CN1994507A (en) * 2006-12-05 2007-07-11 中国海洋大学 A low-pressure supercritical extraction process and apparatus thereof

Also Published As

Publication number Publication date
WO2017137912A1 (en) 2017-08-17
GB201602385D0 (en) 2016-03-23

Similar Documents

Publication Publication Date Title
GB201522666D0 (en) Feature extraction
GB201605121D0 (en) Process
GB201615268D0 (en) Process
GB201609546D0 (en) Process
GB201615270D0 (en) Process
GB201615762D0 (en) Process
GB201609873D0 (en) Process
GB201600290D0 (en) Process
GB201618121D0 (en) Process
GB201617500D0 (en) Process
GB201602646D0 (en) Process
GB201600456D0 (en) Process
GB201600287D0 (en) Process
ZA201805015B (en) Supercritical extraction process
GB201602584D0 (en) Process
GB201620667D0 (en) Process
GB201617463D0 (en) Process
GB201610852D0 (en) Process
EP3414334C0 (en) Process
GB201620525D0 (en) Process
GB201610338D0 (en) Process
PT3256003T (en) Lipid extraction processes
GB201617561D0 (en) Process
GB201613014D0 (en) Process
GB201608243D0 (en) Process