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COMPANY
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SOLAR SILICON
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SOLAR SILICON
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DATES
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DATES
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INVESTOR RELATIONS
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INVESTOR RELATIONS
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PRESS
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MARKET
MARKET
PROCESS
PROCESS
PRODUCTION IN SLOVENIA
PRODUCTION IN SLOVENIA
IMAGE GALERY RUSE
IMAGE GALERY RUSE
FILM ARC FURNACE M6 RUSE
FILM ARC FURNACE M6 RUSE
PROCESS
MATERIAL
MATERIAL
COMPANY
COMPANY
EQUITY STORY
EQUITY STORY
COMPANY STRUCTURE
COMPANY STRUCTURE
MANAGEMENT
MANAGEMENT
SOLAR SILICON
SOLAR SILICON
MARKET
MARKET
PROCEDURE
PROCEDURE
PRODUCTION RUSE
PRODUCTION RUSE
PICTURE GALLERY RUSE
PICTURE GALLERY RUSE
FILM ARC FURNACE M6
FILM ARC FURNACE M6
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02
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DATES
DATES
ANNUAL GENERAL MEETINGS
ANNUAL GENERAL MEETINGS
IMPORTANT DATES
IMPORTANT DATES
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INVESTOR RELATIONS
INVESTOR RELATIONS
OVERVIEW
OVERVIEW
FINANCIAL REPORTS
FINANCIAL REPORTS
PRESENTATIONS
PRESENTATIONS
ANNUAL GENERAL MEETING
ANNUAL GENERAL MEETING
FAQ
FAQ
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PRESS
PRESS
PRESS RELEASES
PRESS RELEASES
PRESS REVIEW
PRESS REVIEW
PRESS CONTACT
PRESS CONTACT
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IR-CONTACT
IR-CONTACT
Imprint | © 2009 Solarvalue AG
Imprint | © 2009 Solarvalue AG
PROFILES
PROFILES
THE PROCESS
The aim of the new process which is followed since autumn 2008 is also to produce solar grade silicon out of metallurgical grade silicon as cost-effective as possible. Key feature of the underlying process is a multilevel method for the separate reduction of phosphorous (P), boron (B) and other metals with which purity in the range of 99.9999 percent can actually be achieved, and this is also under the prerequisite that the raw materials can tolerate wider fluctuations in quality. The process allows the use of a wider range of marketable so-called commodity materials and therefore provides cost reduction advantages in purchasing.
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