ZA200603465B - Iron powder, use as additive for foods, food additive and method of making iron powder - Google Patents

Iron powder, use as additive for foods, food additive and method of making iron powder Download PDF

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Publication number
ZA200603465B
ZA200603465B ZA200603465A ZA200603465A ZA200603465B ZA 200603465 B ZA200603465 B ZA 200603465B ZA 200603465 A ZA200603465 A ZA 200603465A ZA 200603465 A ZA200603465 A ZA 200603465A ZA 200603465 B ZA200603465 B ZA 200603465B
Authority
ZA
South Africa
Prior art keywords
powder
iron
iron powder
particles
particle size
Prior art date
Application number
ZA200603465A
Other languages
English (en)
Inventor
Hu Bo
Eklund Fredrik
Jonsson Nils
Persson Fredrik
Original Assignee
Hoeganaes Ab
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 Hoeganaes Ab filed Critical Hoeganaes Ab
Publication of ZA200603465B publication Critical patent/ZA200603465B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/16Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/16Inorganic salts, minerals or trace elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05Metallic powder characterised by the size or surface area of the particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10Processes characterised by the sequence of their steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fodder In General (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Compounds Of Iron (AREA)
  • Seeds, Soups, And Other Foods (AREA)
ZA200603465A 2003-11-26 2004-11-25 Iron powder, use as additive for foods, food additive and method of making iron powder ZA200603465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0303187A SE0303187D0 (sv) 2003-11-26 2003-11-26 Food additive

Publications (1)

Publication Number Publication Date
ZA200603465B true ZA200603465B (en) 2007-07-25

Family

ID=29729196

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200603465A ZA200603465B (en) 2003-11-26 2004-11-25 Iron powder, use as additive for foods, food additive and method of making iron powder

Country Status (19)

Country Link
US (1) US7407526B2 (de)
EP (1) EP1689253B1 (de)
JP (2) JP4885728B2 (de)
CN (1) CN1886065B (de)
AT (1) ATE392154T1 (de)
AU (1) AU2004292928B2 (de)
BR (1) BRPI0416903B1 (de)
CA (1) CA2546851C (de)
DE (1) DE602004013182T2 (de)
DK (1) DK1689253T3 (de)
ES (1) ES2304164T3 (de)
PL (1) PL1689253T3 (de)
RU (1) RU2325077C2 (de)
SE (1) SE0303187D0 (de)
SI (1) SI1689253T1 (de)
TW (1) TW200529768A (de)
UA (1) UA82576C2 (de)
WO (1) WO2005051105A1 (de)
ZA (1) ZA200603465B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2211641B1 (de) * 2007-11-27 2013-10-23 Unilever N.V. Verstärkter brühwürfel
DE102008009133B4 (de) * 2008-02-06 2012-04-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Metallpulvern und so hergestelltes Metallpulver
WO2011001282A2 (en) 2009-06-29 2011-01-06 Bairong Li Metal reduction processes, metallurgical processes and products and apparatus
JP5445032B2 (ja) * 2009-10-28 2014-03-19 Jfeスチール株式会社 還元鉄粉の製造方法
JP2011153353A (ja) * 2010-01-27 2011-08-11 Nakagawa Special Steel Co Inc 鉄粉混合物、鉄粉混合物の使用方法、鉄粉混合物の製造方法
US8333821B2 (en) 2010-02-05 2012-12-18 Innova Powders, Inc. Environmentally friendly system and method for manufacturing iron powder
RU2472347C1 (ru) * 2011-07-21 2013-01-20 Закрытое Акционерное Общество "Валетек Продимпэкс" Способ приготовления теста
CN104757322A (zh) * 2015-04-09 2015-07-08 五河县鸿鹤大雁养殖专业合作社 一种大雁催肥粮
CA3039186A1 (en) * 2016-10-03 2018-04-12 Hoganas Ab (Publ) White iron food additive
CN108651711B (zh) * 2018-05-21 2021-11-16 福建干山山里红农业发展有限公司 一种以笋壳为原料的青贮饲料制备方法
KR102175428B1 (ko) * 2018-11-05 2020-11-06 주식회사 포스코 침상 또는 봉상 다공질 철분말 제조 방법
WO2020172744A1 (en) * 2019-02-25 2020-09-03 Rio Tinto Iron And Titanium Canada Inc. Metallic iron powder
DE102019207824A1 (de) * 2019-05-28 2020-12-03 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung von Eisenpulver
WO2022101840A1 (en) * 2020-11-13 2022-05-19 Tata Steel Limited An elemental iron powder, methods and products thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2310383A (en) * 1941-04-16 1943-02-09 Gen Mills Inc Mineral fortification of foodstuffs and medicinal products
GB704026A (en) 1951-09-07 1954-02-17 Hoeganaes Ab A method for the production of iron powder of suitable grain size for powder metallurgical purposes
DE1171623B (de) * 1961-11-24 1964-06-04 Huettenwerk Oberhausen Ag Verfahren zur Herstellung dichten, wenig poroesen oder porenfreien Eisenpulvers aus Eisenschwamm
US3419383A (en) * 1966-04-19 1968-12-31 Scm Corp Producing pulverulent iron for powder metallurgy by multistage reduction
US4054443A (en) * 1975-12-22 1977-10-18 Midrex Corporation Method of preparing iron powder
US4752479A (en) 1986-05-27 1988-06-21 Ciba-Geigy Corporaton Multi vitamin and mineral dietary supplement with controlled release bioavailable iron
US5248492A (en) * 1986-07-03 1993-09-28 Advanced Magnetics, Inc. Low molecular weight carbohydrates as additives to stabilize metal oxide compositions
US5713982A (en) * 1995-12-13 1998-02-03 Clark; Donald W. Iron powder and method of producing such
US5972066A (en) * 1997-04-22 1999-10-26 Iron Dynamics, Inc. Mixed bed iron reduction process
WO1999006600A1 (en) * 1997-08-04 1999-02-11 Bechtel Corporation Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags
US6521247B1 (en) 1999-08-13 2003-02-18 Warner Chilcott Laboratories Ireland Limited Dual iron containing nutritional supplement
RU2158098C1 (ru) * 2000-01-24 2000-10-27 Дьяков Валерий Михайлович Биологически активная добавка к пище
JP2002105501A (ja) * 2000-09-26 2002-04-10 Hoganas Ab 球形の多孔質鉄粉末およびその製造方法
US6589667B1 (en) 2000-09-26 2003-07-08 Höganäs Ab Spherical porous iron powder and method for producing the same
WO2002064844A1 (fr) * 2001-02-14 2002-08-22 Kawasaki Steel Corporation Procede de production de fer spongieux, et poudre de fer reduit et son procede de production
JP3561724B2 (ja) * 2001-03-30 2004-09-02 パウダーテック株式会社 脱酸素剤用還元鉄粉及びその製造方法

Also Published As

Publication number Publication date
US7407526B2 (en) 2008-08-05
EP1689253B1 (de) 2008-04-16
CN1886065A (zh) 2006-12-27
US20050145068A1 (en) 2005-07-07
SE0303187D0 (sv) 2003-11-26
SI1689253T1 (sl) 2008-10-31
BRPI0416903A (pt) 2007-01-16
CA2546851C (en) 2010-01-26
WO2005051105A1 (en) 2005-06-09
BRPI0416903B1 (pt) 2014-09-30
JP2007522337A (ja) 2007-08-09
AU2004292928B2 (en) 2007-05-24
AU2004292928A1 (en) 2005-06-09
RU2006122536A (ru) 2008-01-10
PL1689253T3 (pl) 2008-11-28
TW200529768A (en) 2005-09-16
JP4885728B2 (ja) 2012-02-29
UA82576C2 (uk) 2008-04-25
DE602004013182D1 (de) 2008-05-29
CN1886065B (zh) 2010-06-23
CA2546851A1 (en) 2005-06-09
EP1689253A1 (de) 2006-08-16
DK1689253T3 (da) 2008-07-21
DE602004013182T2 (de) 2009-07-16
RU2325077C2 (ru) 2008-05-27
JP2010156057A (ja) 2010-07-15
ES2304164T3 (es) 2008-09-16
ATE392154T1 (de) 2008-05-15

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