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ZA972174B - Process for hydrogenating unsturated plant-based compounds and regeneration of a used catalyst. - Google Patents

Process for hydrogenating unsturated plant-based compounds and regeneration of a used catalyst.

Info

Publication number
ZA972174B
ZA972174B ZA9702174A ZA972174A ZA972174B ZA 972174 B ZA972174 B ZA 972174B ZA 9702174 A ZA9702174 A ZA 9702174A ZA 972174 A ZA972174 A ZA 972174A ZA 972174 B ZA972174 B ZA 972174B
Authority
ZA
South Africa
Prior art keywords
pct
regeneration
plant
used catalyst
unsturated
Prior art date
Application number
ZA9702174A
Other languages
English (en)
Inventor
Helminen Jarkko
Hotanen Ulf
Paatero Erkki
Hautala Matti
Karki Ari
Original Assignee
Upm Kymmene Oy
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 Upm Kymmene Oy filed Critical Upm Kymmene Oy
Publication of ZA972174B publication Critical patent/ZA972174B/xx

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
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Steroid Compounds (AREA)
ZA9702174A 1996-03-15 1997-03-13 Process for hydrogenating unsturated plant-based compounds and regeneration of a used catalyst. ZA972174B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI961242A FI105274B (fi) 1996-03-15 1996-03-15 Menetelmä ei-hormonivaikutteisten, tyydyttymättömien kasvisteroidien hydraamiseksi ja käytetyn katalyytin regenerointi

Publications (1)

Publication Number Publication Date
ZA972174B true ZA972174B (en) 1997-09-17

Family

ID=8545675

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9702174A ZA972174B (en) 1996-03-15 1997-03-13 Process for hydrogenating unsturated plant-based compounds and regeneration of a used catalyst.

Country Status (18)

Country Link
US (1) US6147235A (xx)
EP (1) EP0907657B1 (xx)
JP (1) JP4177897B2 (xx)
KR (1) KR20000064616A (xx)
CN (1) CN1127509C (xx)
AT (1) ATE205503T1 (xx)
AU (1) AU709823B2 (xx)
BR (1) BR9708198A (xx)
CA (1) CA2248950C (xx)
DE (1) DE69706682T2 (xx)
EA (1) EA001068B1 (xx)
EE (1) EE03617B1 (xx)
ES (1) ES2164330T3 (xx)
FI (1) FI105274B (xx)
NZ (1) NZ331658A (xx)
PL (1) PL186546B1 (xx)
WO (1) WO1997034917A1 (xx)
ZA (1) ZA972174B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048907A1 (de) * 1998-03-23 1999-09-30 Cognis Deutschland Gmbh Verfahren zur herstellung von stanolen
JP4743739B2 (ja) * 1999-07-05 2011-08-10 アルベマーレ ネザーランズ ビー．ブイ． 添加剤含有触媒の再生・若返りを行なう方法
DE60008273T2 (de) * 1999-11-05 2004-12-30 Raisio Benecol Oy Essbare fettmischungen
GB2371498A (en) * 2000-08-03 2002-07-31 Johnson Matthey Plc Oxygen scavenging using PGM catalyst loaded grafted copolymer fibres
US6673951B1 (en) * 2002-08-29 2004-01-06 Salsbury Chemicals, Inc. Process for catalytically hydrogenating phytosterols
US7169430B2 (en) * 2003-01-28 2007-01-30 Bunge Oils, Inc. Low trans-stereoisomer shortening systems
JP4116891B2 (ja) * 2003-02-03 2008-07-09 独立行政法人科学技術振興機構 還元反応用触媒及びその製造方法、並びに選択的水素添加方法
CN101220318B (zh) * 2007-12-13 2010-08-11 张建旺 羊油脂脱氢转化为植物油类的方法
CN102464701B (zh) 2010-11-08 2015-10-21 上海医药工业研究院 一类新型化合物、其制备方法及用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1260037A (en) * 1969-08-14 1972-01-12 Inst Kataliza Sib Otdel An Sss Method of producing sulfolane
GB1301300A (xx) * 1969-12-19 1972-12-29
BE794530A (fr) * 1972-01-25 1973-07-25 Unilever Nv Hydrogenation d'acides gras non satures
US4427591A (en) * 1980-01-31 1984-01-24 The Upjohn Company Reduced A ring-Δ9(11) -corticoids
JPS56141839A (en) * 1980-03-18 1981-11-05 Raffinerie Tirlemontoise Sa Regenerating method for catalyst for hydrogenating sugar by platinum group metal base
FR2666345B1 (fr) * 1990-09-04 1994-10-14 Roquette Freres Procede d'extraction de composes mineurs gras contenus dans une matiere d'origine biologique.
AU664827B2 (en) * 1991-05-03 1995-12-07 Raisio Benecol Ltd. A substance for lowering high cholesterol level in serum and a method for preparing the same
US5326825A (en) * 1992-11-27 1994-07-05 Naesman Jan H Process for the preparation of a graft copolymer bound catalyst
US5415908A (en) * 1993-05-26 1995-05-16 Naesman; Jan H. Polymer supports comprising highly reactive grafted polyolefin inescapably enclosed within a mesh fabric bag
DE4405029C2 (de) * 1994-02-17 1996-04-04 Degussa Verfahren zum Härten von ungesättigten Fetten, Fettsäuren oder Fettsäureestern

Also Published As

Publication number Publication date
NZ331658A (en) 2000-05-26
DE69706682D1 (de) 2001-10-18
PL328793A1 (en) 1999-02-15
AU709823B2 (en) 1999-09-09
JP2000507242A (ja) 2000-06-13
US6147235A (en) 2000-11-14
CA2248950A1 (en) 1997-09-25
BR9708198A (pt) 2000-01-18
EP0907657A1 (en) 1999-04-14
JP4177897B2 (ja) 2008-11-05
FI961242A0 (fi) 1996-03-15
EE9800311A (et) 1999-02-15
FI961242L (fi) 1997-09-16
CN1213374A (zh) 1999-04-07
FI105274B (fi) 2000-07-14
DE69706682T2 (de) 2002-04-18
EE03617B1 (et) 2002-02-15
AU1928697A (en) 1997-10-10
EP0907657B1 (en) 2001-09-12
ATE205503T1 (de) 2001-09-15
WO1997034917A1 (en) 1997-09-25
PL186546B1 (pl) 2004-01-30
CN1127509C (zh) 2003-11-12
ES2164330T3 (es) 2002-02-16
EA199800726A1 (ru) 1999-02-25
CA2248950C (en) 2005-05-17
KR20000064616A (ko) 2000-11-06
EA001068B1 (ru) 2000-10-30

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