FR2844732B1 - METHOD FOR SEWING WITH MICROORGANISMS A FOUNDRY SAND CONTAINING BIODEGRADABLE MATERIALS - Google Patents

METHOD FOR SEWING WITH MICROORGANISMS A FOUNDRY SAND CONTAINING BIODEGRADABLE MATERIALS

Info

Publication number
FR2844732B1
FR2844732B1 FR0211836A FR0211836A FR2844732B1 FR 2844732 B1 FR2844732 B1 FR 2844732B1 FR 0211836 A FR0211836 A FR 0211836A FR 0211836 A FR0211836 A FR 0211836A FR 2844732 B1 FR2844732 B1 FR 2844732B1
Authority
FR
France
Prior art keywords
sewing
microorganisms
foundry sand
biodegradable materials
sand containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0211836A
Other languages
French (fr)
Other versions
FR2844732A1 (en
Inventor
Michel Leclercq
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANTEA
Original Assignee
ANTEA
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 ANTEA filed Critical ANTEA
Priority to FR0211836A priority Critical patent/FR2844732B1/en
Publication of FR2844732A1 publication Critical patent/FR2844732A1/en
Application granted granted Critical
Publication of FR2844732B1 publication Critical patent/FR2844732B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/18—Plants for preparing mould materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
FR0211836A 2002-09-25 2002-09-25 METHOD FOR SEWING WITH MICROORGANISMS A FOUNDRY SAND CONTAINING BIODEGRADABLE MATERIALS Expired - Fee Related FR2844732B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0211836A FR2844732B1 (en) 2002-09-25 2002-09-25 METHOD FOR SEWING WITH MICROORGANISMS A FOUNDRY SAND CONTAINING BIODEGRADABLE MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211836A FR2844732B1 (en) 2002-09-25 2002-09-25 METHOD FOR SEWING WITH MICROORGANISMS A FOUNDRY SAND CONTAINING BIODEGRADABLE MATERIALS

Publications (2)

Publication Number Publication Date
FR2844732A1 FR2844732A1 (en) 2004-03-26
FR2844732B1 true FR2844732B1 (en) 2005-05-27

Family

ID=31970967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211836A Expired - Fee Related FR2844732B1 (en) 2002-09-25 2002-09-25 METHOD FOR SEWING WITH MICROORGANISMS A FOUNDRY SAND CONTAINING BIODEGRADABLE MATERIALS

Country Status (1)

Country Link
FR (1) FR2844732B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102101154A (en) * 2011-03-15 2011-06-22 中核苏阀横店机械有限公司 Sand mixer provided with sand outlet with sand guiding mechanism
CN103551499A (en) * 2013-11-14 2014-02-05 宁夏共享集团有限责任公司 Sand mixer with two-stage conveying arm
CN106001406A (en) * 2016-08-11 2016-10-12 海安海太铸造有限公司 Sand mixer used for casting
CN107790620B (en) * 2017-10-11 2019-06-11 武汉纺织大学 A kind of waterglass cast used sand regeneration method and device
FR3106991B1 (en) * 2020-02-06 2022-01-28 Inerta Phytoremediation process for polluted sands

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7201998A (en) * 1972-02-16 1973-08-20
SU526256A1 (en) * 1972-03-22 1979-07-25 Всесоюзный научно-исследовательский институт литейного машиностроения, литейной технологии и автоматизации литейного производства Method of preparing mould and core materials and sands
FR2708873B1 (en) * 1993-08-11 1995-12-08 Transbiotech Method for washing granular and / or particulate materials.

Also Published As

Publication number Publication date
FR2844732A1 (en) 2004-03-26

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