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BR9201119A - Processo aperfeicoado para a remocao de contaminantes;e adsorvente adequado para uso na remocao de contaminantes - Google Patents

Processo aperfeicoado para a remocao de contaminantes;e adsorvente adequado para uso na remocao de contaminantes

Info

Publication number
BR9201119A
BR9201119A BR929201119A BR9201119A BR9201119A BR 9201119 A BR9201119 A BR 9201119A BR 929201119 A BR929201119 A BR 929201119A BR 9201119 A BR9201119 A BR 9201119A BR 9201119 A BR9201119 A BR 9201119A
Authority
BR
Brazil
Prior art keywords
removing contaminants
adsorbent suitable
perfect process
perfect
adsorbent
Prior art date
Application number
BR929201119A
Other languages
English (en)
Inventor
Dean Alexander Denton
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR9201119A publication Critical patent/BR9201119A/pt

Links

Classifications

    • 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
    • C11B3/10—Refining fats or fatty oils by adsorption

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR929201119A 1991-04-03 1992-03-30 Processo aperfeicoado para a remocao de contaminantes;e adsorvente adequado para uso na remocao de contaminantes BR9201119A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/679,787 US5252762A (en) 1991-04-03 1991-04-03 Use of base-treated inorganic porous adsorbents for removal of contaminants

Publications (1)

Publication Number Publication Date
BR9201119A true BR9201119A (pt) 1992-11-24

Family

ID=24728366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201119A BR9201119A (pt) 1991-04-03 1992-03-30 Processo aperfeicoado para a remocao de contaminantes;e adsorvente adequado para uso na remocao de contaminantes

Country Status (8)

Country Link
US (1) US5252762A (pt)
EP (1) EP0507217A1 (pt)
JP (1) JPH05125387A (pt)
AU (1) AU653389B2 (pt)
BR (1) BR9201119A (pt)
CA (1) CA2045368A1 (pt)
MX (1) MX9201432A (pt)
NZ (1) NZ242167A (pt)

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US7566468B1 (en) * 2008-02-29 2009-07-28 Oberlin Filter Company Oil filtration process
CN102083898B (zh) * 2008-05-05 2013-08-14 英默里斯筛选矿物公司 有机-中和的硅藻土及其制备方法和应用
JP4393579B1 (ja) * 2008-09-18 2010-01-06 水澤化学工業株式会社 新規な活性白土及び動植物の油脂類もしくは鉱物油の脱色剤
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EP3517591A1 (en) 2011-02-15 2019-07-31 Neste Oil Oyj Use of renewable oil in hydrotreatment process
WO2013018412A1 (ja) * 2011-07-29 2013-02-07 日清オイリオグループ株式会社 精製グリセリド組成物及び該精製グリセリド組成物の製造方法
CN104508099A (zh) * 2012-04-26 2015-04-08 美国达拉斯集团公司 用硅酸镁和有机酸纯化未精炼的食用油和食用脂肪
JP6489603B2 (ja) * 2014-08-27 2019-03-27 富田製薬株式会社 油類精製剤
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JP6857017B2 (ja) * 2016-12-15 2021-04-14 日清オイリオグループ株式会社 油脂組成物
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US10696923B2 (en) 2018-02-07 2020-06-30 Sartec Corporation Methods and apparatus for producing alkyl esters from lipid feed stocks, alcohol feedstocks, and acids
US10544381B2 (en) 2018-02-07 2020-01-28 Sartec Corporation Methods and apparatus for producing alkyl esters from a reaction mixture containing acidified soap stock, alcohol feedstock, and acid
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Also Published As

Publication number Publication date
AU1389992A (en) 1992-10-08
US5252762A (en) 1993-10-12
CA2045368A1 (en) 1992-10-04
NZ242167A (en) 1993-09-27
JPH05125387A (ja) 1993-05-21
EP0507217A1 (en) 1992-10-07
MX9201432A (es) 1992-10-01
AU653389B2 (en) 1994-09-29

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law