中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

389 records (took 0.024 seconds)

    Enhanced combustion of hydrocarbonaceous burner fuels
    183.
    发明授权
    Enhanced combustion of hydrocarbonaceous burner fuels 失效
    增强燃烧碳氢化合物燃料

    公开(公告)号：US5928392A

    公开(公告)日：1999-07-27

    申请号：US927594

    申请日：1997-09-11

    Applicant: Allen A. Aradi

    Inventor： Allen A. Aradi

    IPC: F23C99/00 ,  C10L1/10 ,  C10L1/12 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24 ,  C10L1/30 ,  C10L10/02 ,  C10L10/18 ,  C10L1/14

    CPC classification number: C10L1/305 ,  C10L1/10 ,  C10L10/02 ,  C10L1/1241 ,  C10L1/1828 ,  C10L1/2222 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2412 ,  C10L1/2437 ,  C10L1/2481

    Abstract: A burner is operated by continuously feeding into its combustion zone while combustion is occurring therein, (a) a middle distillate burner fuel with which has been blended in any sequence or combination a minor combustion improving amount of fuel-soluble manganese polycarbonyl compound(s), and (b) a total amount of air above 100% of the stoichiometric amount required for complete combustion of all fuel being introduced into said zone but which is below 105% of such stoichiometric amount. Preferably at least alkali or alkaline earth metal-containing detergent and fuel-soluble dispersant have also been blended into the fuel being used. The efficiency of operation of blue and yellow burners is thereby improved, and emissions such as carbon monoxide and nitrogen oxide can be reduced as compared to operation of the same burner on the same unadditized base fuel.

    Abstract translation: 燃烧器在其中发生燃烧时连续地进入其燃烧区来操作燃烧器，（a）中间馏分燃烧器燃料，其以任何顺序或组合混合少量燃烧改进量的燃料可溶性锰多羰基化合物， ，和（b）所有燃料的全部燃烧所需的化学计量量的100％以上的空气的总量被引入所述区域，但低于化学计量量的105％。 优选地，至少含有碱金属或碱土金属的洗涤剂和燃料可溶性分散剂也已经掺入到所使用的燃料中。 与同样的未添加的基础燃料上的同一燃烧器的操作相比，蓝色和黄色燃烧器的操作效率得到改善，并且可以减少诸如一氧化碳和氮氧化物的排放物。

    Stabilization of metal carbonyls
    189.
    发明授权
    Stabilization of metal carbonyls 失效
    金属羰基化物的稳定化

    公开(公告)号：US3880612A

    公开(公告)日：1975-04-29

    申请号：US35413173

    申请日：1973-04-24

    Applicant: OSTERGREN JARL OLLE BORJE ,  REISINGER KURT HANS

    Inventor： OSTERGREN JARL OLLE BORJE ,  REISINGER KURT HANS

    IPC: C01G1/04 ,  C07F5/06 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/30 ,  C10L1/32

    CPC classification number: C10L1/10 ,  C01G1/04 ,  C07F5/066 ,  C10L1/103 ,  C10L1/1241 ,  C10L1/14 ,  C10L1/1814 ,  C10L1/1828 ,  C10L1/301 ,  C10L1/305

    Abstract: A process for stabilizing solutions of metal carbonyls in organic solvents, preferably in hydrocarbons, in which one or more aluminum-containing, organic compounds are dissolved in the solutions as stabilizers. The aluminum in such compounds is directly bonded to carbon and/or oxygen atoms. More specifically, the aluminum containing organic compounds are reaction products between aluminum alkoxides and one or more compounds having the formula:

    WHEREIN R1 represents hydrogen, alkyl having up to 8 carbon atoms, aryl or aralkyl having up to 10 carbon atoms, alkoxy having up to 8 carbon atoms, aryloxy or aralkoxy having up to 10 carbon atoms, or a group having the formula:

    AND THE GROUPS R2, R3, R4 and R5 each, and independently of each other, represent hydrogen, alkyl having up to 8 carbon atoms, or aryl or aralkyl having up to 10 carbon atoms. The aluminumcontaining organic compounds can be added to the solutions of metal carbonyls in an amount corresponding to 1 part by weight of aluminum to 50 to 200 parts by weight of the metal in the metal carbonyl.

    Abstract translation: 一种用于将一种或多种含铝的有机化合物溶解在有机溶剂中，优选在烃中的金属羰基化溶液作为稳定剂的方法。 这种化合物中的铝直接键合到碳和/或氧原子上。 更具体地说，含铝有机化合物是烷氧基铝与一种或多种下式的化合物之间的反应产物：

Patent Agency Ranking