SE540791C2 - Extraction of phytosterols - Google Patents

Extraction of phytosterols

Info

Publication number
SE540791C2
SE540791C2 SE1650109A SE1650109A SE540791C2 SE 540791 C2 SE540791 C2 SE 540791C2 SE 1650109 A SE1650109 A SE 1650109A SE 1650109 A SE1650109 A SE 1650109A SE 540791 C2 SE540791 C2 SE 540791C2
Authority
SE
Sweden
Prior art keywords
solvent
phytosterols
process according
tall oil
extraction
Prior art date
Application number
SE1650109A
Other languages
English (en)
Other versions
SE1650109A1 (sv
Inventor
Kavakka Jari
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE1650109A priority Critical patent/SE540791C2/sv
Priority to CA3010923A priority patent/CA3010923A1/en
Priority to PCT/IB2017/050408 priority patent/WO2017130127A1/en
Priority to EP17743812.4A priority patent/EP3408277B1/en
Priority to CN201780007993.7A priority patent/CN108495859A/zh
Priority to US16/073,437 priority patent/US10597602B2/en
Publication of SE1650109A1 publication Critical patent/SE1650109A1/sv
Publication of SE540791C2 publication Critical patent/SE540791C2/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/006—Refining fats or fatty oils by extraction
    • 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
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/005—Recovery of fats, fatty oils or fatty acids from waste materials of residues of the fabrication of wood-cellulose (in particular tall-oil)
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2062—Bromine compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)
SE1650109A 2016-01-29 2016-01-29 Extraction of phytosterols SE540791C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1650109A SE540791C2 (sv) 2016-01-29 2016-01-29 Extraction of phytosterols
CA3010923A CA3010923A1 (en) 2016-01-29 2017-01-26 Extraction of phytosterols from tall oil soap using a solvent selected from dibromomethane, bromoform, tetrabromomethane or a combination thereof
PCT/IB2017/050408 WO2017130127A1 (en) 2016-01-29 2017-01-26 Extraction of phytosterols from tall oil soap using a solvent selected from dibromomethane, bromoform, tetrabromomethane or a combination thereof
EP17743812.4A EP3408277B1 (en) 2016-01-29 2017-01-26 Extraction of phytosterols from tall oil soap using a solvent selected from dibromomethane, bromoform, tetrabromomethane or a combination thereof
CN201780007993.7A CN108495859A (zh) 2016-01-29 2017-01-26 使用选自二溴甲烷、溴仿、四溴甲烷或其组合的溶剂从妥尔油皂中提取植物甾醇
US16/073,437 US10597602B2 (en) 2016-01-29 2017-01-26 Extraction of phytosterols from tall oil soap using a solvent selected from dibromomethane, bromoform, tetrabromomethane or a combination thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1650109A SE540791C2 (sv) 2016-01-29 2016-01-29 Extraction of phytosterols

Publications (2)

Publication Number Publication Date
SE1650109A1 SE1650109A1 (sv) 2017-07-30
SE540791C2 true SE540791C2 (sv) 2018-11-13

Family

ID=59397598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1650109A SE540791C2 (sv) 2016-01-29 2016-01-29 Extraction of phytosterols

Country Status (6)

Country Link
US (1) US10597602B2 (sv)
EP (1) EP3408277B1 (sv)
CN (1) CN108495859A (sv)
CA (1) CA3010923A1 (sv)
SE (1) SE540791C2 (sv)
WO (1) WO2017130127A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU101374B1 (en) * 2019-09-03 2021-03-03 Bio Chemical Luxembourg Holding S A Production of an extract of phytosterols and stanols from tall oil pitch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280815A (en) * 1940-03-20 1942-04-28 Squibb & Sons Inc Method of obtaining sterols
US2573265A (en) * 1948-06-25 1951-10-30 Procter & Gamble Isolation of sterols
US2839544A (en) 1956-09-04 1958-06-17 Upjohn Co Countercurrent extraction of steroids
US2963494A (en) * 1957-12-16 1960-12-06 Upjohn Co Purification of sterols
US3840570A (en) 1970-12-07 1974-10-08 Procter & Gamble Process for preparing sterols from tall oil pitch
SE417107B (sv) 1973-06-29 1981-02-23 Bjarne Holmbom Forfarande for foredling av sapor
US4044031A (en) * 1976-07-02 1977-08-23 Ake Allan Johansson Process for the separation of sterols
FI57956C (fi) * 1978-12-12 1980-11-10 Farmos Oy Foerfarande foer isolering av beta-sitosterol med laog alfa-sitosterolhalt
EP0783514B2 (en) 1994-09-29 2007-08-01 The University Of British Columbia Sterol compositions from pulping soap
US20050107582A1 (en) 2003-07-30 2005-05-19 Alfred Wong Method for the preparation of phytosterols from tall oil pitch
US6770767B1 (en) * 1999-04-27 2004-08-03 Sterol Techologies Ltd. Method for the extraction and isolation of neutral substances from a soap
CA2319230A1 (en) 2000-09-13 2002-03-13 Alfred Wong Improved method of extraction of tall oil soap
US20060166951A1 (en) * 2002-05-31 2006-07-27 Archer-Daniels-Midland Company Compositions and methods for sterol isolation and purification
FI20070137A0 (sv) * 2007-02-15 2007-02-15 Raisio Benecol Oy Förfarande för isolering av fettyror, hastssyror och steroler från talloljebeck
FI20080174A0 (sv) 2008-02-29 2008-02-29 Raisio Nutrition Ltd Förfarande för separering av steroler och syror från talloljebeck
EP2252626B1 (en) * 2008-03-10 2014-07-23 SunPine AB Recovery of phytosterols from residual vegetable oil streams

Also Published As

Publication number Publication date
CA3010923A1 (en) 2017-08-03
EP3408277A1 (en) 2018-12-05
CN108495859A (zh) 2018-09-04
US20190010420A1 (en) 2019-01-10
WO2017130127A1 (en) 2017-08-03
EP3408277B1 (en) 2021-06-16
SE1650109A1 (sv) 2017-07-30
US10597602B2 (en) 2020-03-24
EP3408277A4 (en) 2019-09-04

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Legal Events

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NUG Patent has lapsed