发明授权
US6063288A Inhibition of silica and silicate deposition using imidazolines 失效
使用咪唑啉抑制二氧化硅和硅酸盐沉积

  • 专利标题: Inhibition of silica and silicate deposition using imidazolines
  • 专利标题(中): 使用咪唑啉抑制二氧化硅和硅酸盐沉积
  • 申请号: US109164
    申请日: 1998-06-30
  • 公开(公告)号: US6063288A
    公开(公告)日: 2000-05-16
  • 发明人: Donald C. Roe
  • 申请人: Donald C. Roe
  • 申请人地址: PA Trevose
  • 专利权人: BetzDearborn Inc.
  • 当前专利权人: BetzDearborn Inc.
  • 当前专利权人地址: PA Trevose
  • 主分类号: C02F5/12
  • IPC分类号: C02F5/12 C02F5/02 C02F5/04
Inhibition of silica and silicate deposition using imidazolines
摘要:
A method of controlling the deposition of silica-containing scales and their adhesion to surfaces in contact with an aqueous system is disclosed which comprises adding to the aqueous system an imidazoline or imidazoline derivative.
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