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HPQ Silicon Inc. (HPQFF)

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  • GlobeNewswire

    HPQ Silicon Gen3 PUREVAP™ QRR Pilot Plant: First Process Improvement Test Produces Silicon (Si)

    MONTREAL, Dec. 07, 2022 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ) (OTCQX: HPQFF) (FRA: O08), an innovative silicon solutions and technology development company, would like to update shareholders on an important milestone reached by the GEN3 PUREVAPTM Quartz Reduction Reactor (QRR) (“GEN3 QRR”) during the first process improvement test (using the “Pilot Plant”). Technology provider PyroGenesis Canada Inc. (TSX: PYR) (NASDAQ: PYR) (FRA: 8PY), has informed HPQ that

  • GlobeNewswire

    HPQ Silicon GEN3 PUREVAP™ QRR: The Pilot Plant Has Started To Process Material

    MONTREAL, Nov. 23, 2022 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ) (OTCQX: HPQFF) (FRA: O08), an innovative silicon solutions and technology development company, would like to update shareholders on yet another milestone reached on the GEN3 PUREVAPTM Quartz Reduction Reactor (QRR) (“GEN3 QRR”) pilot plant testing program. Technology provider PyroGenesis Canada Inc. (TSX: PYR) (NASDAQ: PYR) (FRA: 8PY), has informed HPQ that the first process improvement test has be

  • GlobeNewswire

    PyroGenesis Announces Successful Operational Testing of the PUREVAP™ QRR Pilot Plant for HPQ Silicon Inc

    System Proven at Maximum Temperature; Quartz Processing to High Purity Silicon Can Now Begin Figure 1 Picture of PyroGenesis’ Gen3 PUREVAP™ Quartz Reduction Reactor (QRR) pilot plant Figure 2 Plasma Arc (>2000C) in Reactor MONTREAL, Nov. 08, 2022 (GLOBE NEWSWIRE) -- PyroGenesis Canada Inc. (http://pyrogenesis.com) (TSX: PYR) (NASDAQ: PYR) (FRA: 8PY), a high-tech company (hereinafter referred to as the “Company” or “PyroGenesis”), that designs, develops, manufactures and commercializes advanced p