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TCSA台灣企業永續獎

TCSA (Taiwan Corporate Sustainability Awards)

TAISE 繁中
  • About TCSA
    • About TCSA
    • TCSA Objectives
    • Judge List
    • Events
    • Media
  • TCSA
    • 2025 TCSA
    • 2025 TUSA
    • 2025 THSA
    • 2025 Asia Sustainable Exhibition Award
    • 2025 Process & Timeline
    • 2025 Application fee
    • Taiwan Sustainable Retail Management Awards
    • 2026 Taiwan Sustainable Agriculture Awards
    • 2026 Taiwan Sustainable Tourism Awards
    • 2024 Download
  • APSAA&TSAA
    • 2025 APSAA
    • 2025 台灣傑出永續治理首長獎
    • Awards and Fees
    • Evaluation Framework
    • Submission Requirements
    • Submission Instructions
    • 2025 SDG Summit
  • Judge Training
    • CSR Training Course
    • 11
    • 0
    • Judge Translate
    • Rights, Responsibilities and Standards for Selection
    • Recruitment Criteria
    • Recruitment Process and Assessment
    • Selection Objectives
    • Judging Benefits
    • Judge Training Class Q&A
    • Cancellation Notice of Certificate Serial Number
  • Previous TCSA
    • Awards Ceremony
    • Judging Committee
    • List of Winners
    • Achievements
    • Album
  •   Contestants
  • 台灣永續行動獎-台灣永續行動獎 企業組SDG6:金級

    欣興電子股份有限公司


    氨銅廢液回收再利用

    欣興電子改善氨銅廢液委外處理所造成的高額成本與潛在環境風險,推動氨銅廢液資源回收再利用專案, 積極導入創新處理技術,降低外包清運成本並減緩水污染風險,成功建置高效回收與低污染風險的廠內處理系統。針對氨銅廢液中之銅離子與氨氮,採用樹脂吸附與電解還原方式回收高純度金屬銅,透過折點加氯結合電解氧化技術有效分解氨氣轉化為無害氮氣,實現零二次污染的處理流程,成功達成銅回收率與氨氮去除率皆達99%的目標。改善後廢液委外清運量每月40噸降至為零,處理成本每年降幅達475萬元。製程端同步導入源頭減量策略,降低氨水濃度、進行廢液分流與銅濃度調勻,提升系統處理效率與穩定性, 成功建置廠內自主處理系統。另衍生出將處理過程中產出的氫氣導入氫能發電應用,進行氫氣濃度測試與安全性驗證,作為未來發電能源使用,提升資源利用效益並兼顧永續發展,朝向零碳能源邁進。專案已完成標準作業程序、教育訓練與專利申請,導入治理制度與風險管控機制,整合工研院與民間企業技術資源, 強化產官學協作機制,並推動應用至其他廠區,具高度擴散性。此專案成果不僅有效回應產業廢液治理需求,更展現企業在循環經濟與創新減碳方面的實踐決心,為綠色製造樹立新標竿。
    TCSA (Taiwan Corporate Sustainability Awards)
    Taiwan Institute for Sustainable Energy (TAISE)
    Rm. 2, 4F/1CRoom, No, 188,Sec. 5, Nanjing E. Rd., Songshan Dist.,Taipei City 105411, Taiwan, R.O.C.
    TWCA
    Taiwan Institute for Sustainable Energy.All rights reserved.
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