Workflow
fumed silica
icon
搜索文档
HPQ’s Latest Pilot Test Delivers Higher-Purity, Higher-Quality Fumed Silica While Validating Semi-Continuous Reactor Operation
Globenewswire· 2025-07-03 19:00
文章核心观点 HPQ Silicon公司收到全球领先气相二氧化硅制造商对1期5号测试材料的评估新结果,1期测试成功完成,验证了气相二氧化硅反应器从实验室到中试规模、从批次到半连续生产的20倍扩大,材料纯度和质量显著改善,接下来将开展聚焦提升材料表面积性能的2期测试 [1][3][4] 各部分总结 里程碑 - 技术供应商PyroGenesis告知公司,HPQ Silica Polvere公司的专有气相二氧化硅反应器(FSR)中试工厂在1期5号测试期间采用半连续进料方式运行,且在专用产品回收单元成功复制了材料的生产和收集,这是FSR迈向商业验证的两个关键步骤 [2] 材料纯度和质量提升 - 领先全球气相二氧化硅制造商的材料分析证实,1期5号测试生产的气相二氧化硅与4号测试相比有显著改进,碳基杂质减少85%,其他杂质降低50% - 86%,材料表面积增加57% [3][6] 测试阶段进展 - 中试规模工艺可复制性成功验证后,测试进入2期,将聚焦进一步提高材料表面积,目标是生产BET表面积达300 m²/g的气相二氧化硅材料 [4] 公司展望 - 公司总裁兼首席执行官Bernard Tourillon表示,克服1期关键技术挑战后,认为实现FSR目标表面积范围触手可及,期待2期测试启动 [5][7] 公司业务 - HPQ Silicon是专注于先进材料创新和关键工艺开发的技术公司,业务围绕成为气相二氧化硅绿色低成本制造商、生产电池用硅基阳极材料、开发氢气生成和利用创新工艺、成为高纯硅零二氧化碳低成本生产商展开 [9][16] 技术供应商 - PyroGenesis是高科技公司,在先进等离子体工艺和可持续解决方案设计、开发、制造和商业化方面处于领先地位,其技术被多个数十亿美元行业领导者采用 [12]
HPQ Announces Closing of Non-Broker Private Placement
Globenewswire· 2025-06-19 23:15
文章核心观点 公司宣布完成非经纪私募融资和债务结算,为公司发展提供资金支持,且公司高层参与私募构成关联方交易获董事会批准 [1][7][5] 分组1:私募融资情况 - 公司于6月18日完成5月29日宣布的非经纪私募融资,发行315.8万个单位,单价0.18美元,总收益56.844万美元 [1] - 每个单位含1股普通股和1份普通股认购权证,权证行权价0.25美元,有效期48个月,发行股份有4个月零1天锁定期 [2] - 公司总裁兼CEO Bernard Tourillon认购111.2万个单位,完成后将间接持有2105.2041万股,占已发行和流通普通股的4.97% [3] - 公司秘书兼董事Noëlle Drapeau认购15万个单位,完成后将间接持有120.15万股,占已发行和流通普通股的0.28% [4] - 此次私募中Tourillon和Drapeau的参与构成关联方交易,公司依赖相关豁免条款,董事会已批准私募及二人参与 [5] - 私募中Stephen Avenues Securities Inc.获1.026万美元现金佣金和5.7万个经纪权证,Research Capital获1512美元现金佣金和8400个经纪权证,权证行权价0.25美元,有效期48个月,有4个月零1天锁定期 [6] 分组2:债务结算情况 - 公司完成6月12日宣布的债务结算,发行56.5万个单位,单价0.18美元,结算未付发票总计10.17万美元 [7] - 每个单位含1股普通股和1份普通股认购权证,权证行权价0.25美元,有效期48个月,发行股份有4个月零1天锁定期 [7] 分组3:公司业务情况 - 公司是专注于先进材料和关键工艺开发创新的科技公司,与PyroGenesis Inc.和NOVACIUM SAS合作,围绕多支柱开展业务 [10] - 业务支柱包括成为气相法二氧化硅绿色低成本制造商、硅基负极材料生产商、开发创新制氢和用氢工艺、成为高纯硅零二氧化碳低成本生产商等 [15][11]
Leading Global Manufacturer Confirms First Batch of Pilot Plant Material Tested is Fumed Silica
Globenewswire· 2025-06-12 19:30
文章核心观点 公司收到上周所发材料的测试结果,全球领先气相法二氧化硅制造商确认测试材料为气相法二氧化硅,验证了FSR技术可扩展性和一步法等离子工艺独特性,且反馈循环加速利于优化工艺和提升产品质量;此外公司还公布了私募配售和债务结算相关情况 [1][2][3] 测试结果相关 - 全球领先气相法二氧化硅制造商确认测试材料为气相法二氧化硅,验证FSR技术可扩展性和一步法等离子工艺独特性 [2] - 技术供应商能在袋滤室收集FSR生产材料,制造商约五个工作日可完成全面材料分析,反馈循环加速利于优化工艺和提升产品质量 [3] 私募配售相关 - 公司获TSX-Venture有条件批准,可向私募配售认购者发行最多达5月29日公告中提及数量的单位,目前认购额超54万美元 [5] 债务结算相关 - 债权人要求以私募配售相同条款用公司股份偿还债务,董事会批准以发行56.5万个单位(每个单位含一股普通股和一份普通股认购权证)结算10.17万美元未偿债务,股份有4个月零1天锁定期,结算和证券发行需获TSX Venture Exchange和监管机构批准 [7][8][9] 公司业务相关 - 公司是专注先进材料创新和关键工艺开发的技术公司,与PyroGenesis和NOVACIUM SAS合作,围绕成为气相法二氧化硅制造商、硅基负极材料生产商、开发氢气相关创新工艺、成为高纯度硅生产商四个支柱开展业务 [11][13] 合作方相关 - PyroGenesis是高科技公司,在先进等离子工艺和可持续解决方案设计、开发、制造和商业化方面领先,其技术获多个数十亿美元行业领导者认可,运营获ISO 9001:2015和AS9100D认证 [14]
PyroGenesis Confirms Verification of Fumed Silica Samples by Leading Global Supplier
Globenewswire· 2025-06-12 19:30
MONTREAL, June 12, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announces today that further to its news release dated May 28, 2025, and further to today’s press release from Pyr ...
HPQ Announces Non-Broker Private Placement of Units
Globenewswire· 2025-05-30 03:00
文章核心观点 公司拟进行非经纪私募配售以获取资金,为更大机遇奠定基础,配售需获相关监管批准,且内部人士可能参与认购 [1][5] 私募配售情况 - 非经纪私募配售230万个单位,单价0.18美元,总收益41.4万美元,公司有权将发行规模增至最多5283050个单位,最高总收益95.095万美元 [2] - 每个单位含1股普通股和1份普通股认购权证,权证持有人可在配售结束后48个月内以0.25美元的行使价购买1股普通股,配售发行的每股有4个月零1天的持有期,面向合格投资者发售 [3] - 配售需获TSX-Venture及其他监管机构批准,公司可能支付现金、股票、认股权证和或期权形式的介绍费,预计内部人士认购可能超25%,总裁兼首席执行官将认购20.016万美元 [4] 公司情况 - 公司是魁北克的TSX创业板工业发行人,专注先进材料创新和关键工艺开发,与PyroGenesis Inc.和NOVACIUM SAS合作,致力于实现净零目标 [6] - 公司业务围绕成为气相法二氧化硅绿色低成本制造商、硅基负极材料生产商、开发创新氢气工艺、成为高纯度硅零二氧化碳低成本生产商等支柱开展 [6]
PyroGenesis Confirms Receiving Accelerated Customer Request for Fumed Silica Samples
Globenewswire· 2025-05-28 19:30
MONTREAL, May 28, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announced today that, further to its news releases dated May 13, 2025 & May 15, 2025, and that of today’s press rel ...
Leading Global Manufacturer Requests HPQ’s First Batch of Fumed Silica for Evaluation
Globenewswire· 2025-05-28 19:00
MONTREAL, May 28, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. ("HPQ" or the "Company") (TSX- V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company driving innovation in advanced materials and critical process development, is pleased to inform shareholders that the leading global fumed silica manufacturer—under the LOI announced on July 9, 2024—has requested to receive samples of the material earlier than initially scheduled. This follows HPQ's May 21, 2025, press release confirming the independent validation ...
PyroGenesis Confirms Production of Fumed Silica at Pilot Scale Following Independent Analysis
Globenewswire· 2025-05-21 19:30
Yield of Fumed Silica Material Exceeds Expectations in Latest Pilot RunsMONTREAL, May 21, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, announces today further to its news release ...
Independent Analysis Confirms HPQ's Pilot-Scale Fumed Silica Production
Globenewswire· 2025-05-21 19:00
Baghouse-collected fumed silica yield is outperforming initial projections at this pilot stage MONTREAL, May 21, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. ("HPQ" or the "Company") (TSX- V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company developing next-generation processes for advanced material manufacturing, is pleased to inform shareholders that it has received an independent analysis confirming fumed silica production. The analysis confirms Fumed Silica was produced by HPQ Silica Polvere Inc. ("HSPI") ...
HPQ Silicon Reinstated for Trading
Globenewswire· 2025-05-17 04:56
MONTREAL, May 16, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company developing next-generation processes for advanced material manufacturing, announces that on May 15, 2025, the TSX Venture Exchange issued Bulletin V2025-1424, confirming that trading in the Company’s securities will be reinstated at market open on Tuesday, May 20, 2025. Timeline of the events. On April 30th, 2025, HPQ issued a press release stating that its new audi ...