公开(公告)号：US5087268A

公开(公告)日：1992-02-11

申请号：US686819

申请日：1991-04-17

Applicant: Walter W. Parish

Inventor： Walter W. Parish

IPC: C07C205/24 ,  C10L1/10 ,  C10L1/12 ,  C10L1/16 ,  C10L1/18 ,  C10L1/20 ,  C10L1/22 ,  C10L10/00 ,  C10L10/02

CPC classification number: C10L10/02 ,  C07C205/24 ,  C10L1/10 ,  C10L10/00 ,  C10L1/1208 ,  C10L1/1225 ,  C10L1/1233 ,  C10L1/1275 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/182 ,  C10L1/1824 ,  C10L1/183 ,  C10L1/1852 ,  C10L1/1857 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/201 ,  C10L1/202 ,  C10L1/205 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/231

Abstract: A process for producing an additive for hydrocarbon fuels by combining picric acid, powdered iron, an activating acid, and a liquid organic solvent. Alternatively, the powdered iron can first be washed with the activating acid and the rinsed with water or alcohol or water followed by alcohol; subsequently the washed and rinsed iron is combined with the picric acid and the liquid organic solvent. In the case of either alternative, hydroquinone can be added to the mixture in order to control undesired oxidation and corrosion, thereby further enhancing the stability of the additive.

Abstract translation: 通过组合苦味酸，粉末状铁，活化酸和液体有机溶剂来生产碳氢化合物燃料添加剂的方法。 或者，粉末状铁可以首先用活化酸洗涤，并用水或醇或水，然后用醇洗涤; 随后洗涤和漂洗的铁与苦味酸和液体有机溶剂组合。 在任一替代方案的情况下，可以将氢醌加入到混合物中以控制不期望的氧化和腐蚀，从而进一步提高添加剂的稳定性。