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ITRM20070677A1 - PROCEDURE FOR SEPARATION AND RECOVERY OF THE SUSPENDENT CONTENT IN SUSPENSIONS EXHAUSTED FROM THE SILICON MECHANICAL PROCESSES. - Google Patents

PROCEDURE FOR SEPARATION AND RECOVERY OF THE SUSPENDENT CONTENT IN SUSPENSIONS EXHAUSTED FROM THE SILICON MECHANICAL PROCESSES.

Info

Publication number
ITRM20070677A1
ITRM20070677A1IT000677AITRM20070677AITRM20070677A1IT RM20070677 A1ITRM20070677 A1IT RM20070677A1IT 000677 AIT000677 AIT 000677AIT RM20070677 AITRM20070677 AIT RM20070677AIT RM20070677 A1ITRM20070677 A1IT RM20070677A1
Authority
IT
Italy
Prior art keywords
suspendent
exhausted
suspensions
recovery
separation
Prior art date
Application number
IT000677A
Other languages
Italian (it)
Inventor
Guido Fragiacomo
Original Assignee
Garbo S R L
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 Garbo S R LfiledCriticalGarbo S R L
Priority to IT000677ApriorityCriticalpatent/ITRM20070677A1/en
Priority to PCT/IT2008/000789prioritypatent/WO2009084068A1/en
Priority to JP2010540229Aprioritypatent/JP2011509187A/en
Priority to TW097150607Aprioritypatent/TW200950927A/en
Publication of ITRM20070677A1publicationCriticalpatent/ITRM20070677A1/en

Links

Classifications

Landscapes

IT000677A2007-12-272007-12-27 PROCEDURE FOR SEPARATION AND RECOVERY OF THE SUSPENDENT CONTENT IN SUSPENSIONS EXHAUSTED FROM THE SILICON MECHANICAL PROCESSES.ITRM20070677A1 (en)

Priority Applications (4)

Application NumberPriority DateFiling DateTitle
IT000677AITRM20070677A1 (en)2007-12-272007-12-27 PROCEDURE FOR SEPARATION AND RECOVERY OF THE SUSPENDENT CONTENT IN SUSPENSIONS EXHAUSTED FROM THE SILICON MECHANICAL PROCESSES.
PCT/IT2008/000789WO2009084068A1 (en)2007-12-272008-12-23Process for separating and recovering the suspending fluids contained in exhausted slurries from the machining of silicon
JP2010540229AJP2011509187A (en)2007-12-272008-12-23 Method for separating and recovering suspended fluid contained in slurry discharged by silicon machining
TW097150607ATW200950927A (en)2007-12-272008-12-25Process for separating and recovering the suspending fluids contained in exhausted slurries from the machining of silicon

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
IT000677AITRM20070677A1 (en)2007-12-272007-12-27 PROCEDURE FOR SEPARATION AND RECOVERY OF THE SUSPENDENT CONTENT IN SUSPENSIONS EXHAUSTED FROM THE SILICON MECHANICAL PROCESSES.

Publications (1)

Publication NumberPublication Date
ITRM20070677A1true ITRM20070677A1 (en)2009-06-28

Family

ID=40315856

Family Applications (1)

Application NumberTitlePriority DateFiling Date
IT000677AITRM20070677A1 (en)2007-12-272007-12-27 PROCEDURE FOR SEPARATION AND RECOVERY OF THE SUSPENDENT CONTENT IN SUSPENSIONS EXHAUSTED FROM THE SILICON MECHANICAL PROCESSES.

Country Status (4)

CountryLink
JP (1)JP2011509187A (en)
IT (1)ITRM20070677A1 (en)
TW (1)TW200950927A (en)
WO (1)WO2009084068A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2011003782A1 (en)*2009-07-092011-01-13Akw Apparate + Verfahren GmbhMethod for preparing a suspension

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE102010025606A1 (en)2010-06-302012-01-05Schott Solar AgReprocessing saw liquid used in preparing silicon wafers comprises sawing silicon ingots by wire separation honing-lapping and/or wire abrasive cuttings, suspending silicon abrasive particles and separating the abrasives by sedimentation
JP5722601B2 (en)*2010-11-302015-05-20サンワバイオテック株式会社 Silicon cutting waste treatment method
JP2012245582A (en)*2011-05-272012-12-13Nippon Electric Glass Co LtdMethod for manufacturing cerium oxide-based abrasive
TW201312638A (en)*2012-03-032013-03-16Hong Tung Resource Co LtdTreatment method for silicon wafer cutting waste
CN105764620A (en)*2013-10-242016-07-13麦拓卡夫特有限公司Method and system for cleaning contaminated silicon carbide particles
WO2016120663A1 (en)*2015-01-272016-08-04Metallkraft AsNon-chemical method and system for recovering silicon carbide particles and glycol from a slurry
CN112919415A (en)*2021-04-212021-06-08沧州华宇特种气体科技有限公司Recovery method and recovery device of solvent for synthesizing diborane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPH09109145A (en)*1995-10-161997-04-28Mitsubishi Materials CorpAbrasive recovering apparatus from silicon cutting waste fluid
JP3249373B2 (en)*1996-02-212002-01-21信越半導体株式会社 Water-soluble slurry wastewater recycling system
DE19960380C2 (en)*1999-12-142002-05-29Fraunhofer Ges Forschung Process for fractionating a cutting suspension
US7323416B2 (en)*2001-03-142008-01-29Applied Materials, Inc.Method and composition for polishing a substrate
JP2004082225A (en)*2002-08-222004-03-18Jsr Corp Treatment method of slurry liquid for chemical mechanical polishing
JP2005313030A (en)*2004-04-272005-11-10Sharp Corp Slurry regeneration method
ITRM20050329A1 (en)*2005-06-242006-12-25Guido Fragiacomo PROCEDURE FOR TREATING ABRASIVE SUSPENSIONS EXHAUSTED FOR THE RECOVERY OF THEIR RECYCLABLE COMPONENTS AND ITS PLANT.
JP4729428B2 (en)*2006-04-072011-07-20Agcセイミケミカル株式会社 Regeneration method of cerium-based abrasive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
WO2011003782A1 (en)*2009-07-092011-01-13Akw Apparate + Verfahren GmbhMethod for preparing a suspension

Also Published As

Publication numberPublication date
TW200950927A (en)2009-12-16
JP2011509187A (en)2011-03-24
WO2009084068A1 (en)2009-07-09

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