公开(公告)号：EP1431372A2

公开(公告)日：2004-06-23

申请号：EP03022906.6

申请日：2003-10-09

申请人： ETHYL CORPORATION

发明人： Aradi, Allen A. ,  Adams, Michael Wayne ,  Factor, Stephen Alan

IPC分类号： C10G75/02

CPC分类号： B03C3/013 ,  C10G75/02 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/1025 ,  C10G2300/1033 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/4075 ,  C10G2300/705 ,  C10L1/1216 ,  C10L1/1233 ,  C10L1/183 ,  C10L1/189 ,  C10L1/2437 ,  C10L1/301 ,  C10L10/02 ,  C10L10/04 ,  C10L10/06 ,  Y02P30/20

摘要： The present invention relates to the reduction or inhibition of corrosion in an atmospheric burner unit by adding to a combustion system an effective amount of manganese, or a manganese precursor source, or derivative. The system may further include a catalyst package that may be composed of one or more individual organometallic compounds of Li, Na, K, Mg, Ca, Sr, Ba, Mo, Fe, Co, Pt, Ce, and combinations, mixtures or precursors thereof. The manganese component of the catalyst package of the present invention reduces or eliminates the poisoning of the combustion system, whereby improved combustion and reduced emissions result. In addition, this invention inhibits both high- and low-temperature corrosion that occurs on the hot surfaces of burner furnace walls and tubes, and on cooler surfaces of the burner unit exhaust stack.

摘要翻译： 本发明涉及通过向燃烧系统中加入有效量的锰或锰前体源或衍生物来减少或抑制大气燃烧器单元中的腐蚀。 该系统可以进一步包括可以由Li，Na，K，Mg，Ca，Sr，Ba，Mo，Fe，Co，Pt，Ce以及组合，混合物或前体的一种或多种单独的有机金属化合物组成的催化剂包 它们。 本发明的催化剂组合物的锰组分减少或消除了燃烧系统的中毒，由此改善燃烧和减少排放。 此外，本发明抑制在燃烧器炉壁和管的热表面以及燃烧器单元排气叠层的较冷表面上发生的高温和低温腐蚀。

公开(公告)号：EP1431372A3

公开(公告)日：2004-10-27

申请号：EP03022906.6

申请日：2003-10-09

申请人： ETHYL CORPORATION

发明人： Aradi, Allen A. ,  Adams, Michael Wayne ,  Factor, Stephen Alan

IPC分类号： C10G75/02 ,  C10L1/12

CPC分类号： B03C3/013 ,  C10G75/02 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/1025 ,  C10G2300/1033 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/4075 ,  C10G2300/705 ,  C10L1/1216 ,  C10L1/1233 ,  C10L1/183 ,  C10L1/189 ,  C10L1/2437 ,  C10L1/301 ,  C10L10/02 ,  C10L10/04 ,  C10L10/06 ,  Y02P30/20

摘要： The present invention relates to the reduction or inhibition of corrosion in an atmospheric burner unit by adding to a combustion system an effective amount of manganese, or a manganese precursor source, or derivative. The system may further include a catalyst package that may be composed of one or more individual organometallic compounds of Li, Na, K, Mg, Ca, Sr, Ba, Mo, Fe, Co, Pt, Ce, and combinations, mixtures or precursors thereof. The manganese component of the catalyst package of the present invention reduces or eliminates the poisoning of the combustion system, whereby improved combustion and reduced emissions result. In addition, this invention inhibits both high- and low-temperature corrosion that occurs on the hot surfaces of burner furnace walls and tubes, and on cooler surfaces of the burner unit exhaust stack.

摘要翻译： 本发明涉及通过向燃烧系统添加有效量的锰或锰前体源或衍生物来减少或抑制大气燃烧器单元中的腐蚀。 该系统还可以包括催化剂包，其可以由Li，Na，K，Mg，Ca，Sr，Ba，Mo，Fe，Co，Pt，Ce以及它们的组合，混合物或前体的一种或多种单独的有机金属化合物 它们。 本发明的催化剂组件的锰组分减少或消除了燃烧系统的中毒，由此改善了燃烧并减少了排放。 此外，本发明抑制了在燃烧器炉壁和管的热表面上以及在燃烧器单元排气烟囱的较冷表面上发生的高温和低温腐蚀。