<p>Soda lime silica float glass in ribbon form is produced at reduced cost by replacing at least part of the soda ash conventionally used as a source of sodium fluxing agent by calcined trona ore. The invention may use calcined trona ore from the deposits in the Green River Valley area of Wyoming, USA.</p>
申请公布号
WO2007072077(A1)
申请公布日期
2007.06.28
申请号
WO2006GB50466
申请日期
2006.12.19
申请人
PILKINGTON GROUP LIMITED;MANGAN, LEE STANLEY;WILLIAMS, ALAN ROBERT