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Brief description of a catalyst for hydrorefining lubricating oils, in particular conditions moderate, and the catalytic hydrorefining moderate of the lubricating oils.

机译：用于加氢精制润滑油的催化剂的简要说明，特别是在中等条件下，以及催化加氢精制的润滑油。

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摘要

The invention relates to the technology for the production of a catalyst for hydrorefining is intended to the process of the lubricating oils, in particular conditions moderate, and has the advantage of this catalyst to the process of hydrorefining moderate of the lubricating oils. / p & & p & according to the invention, use is made of feo, g, advantageously with stabilizers of alumina support which may or may not contain up to 5 of silicon oxide in a medium peptizing formed by an aqueous solution of hydrochloric acid is 0,5 - 6 added advantageously of 0,01 a 2 of nitric acid. / p & & p & use of hydrorefining moderate of the lubricating oils at the temperature of 560 has 590k under a pressure of the thrust of 2,3 has 5mpa with an hourly space velocity 0,7 to 3h, for a ratio of 1000nmm hhuile 17 a. / p

机译：本发明涉及用于加氢精制的催化剂的生产技术，该技术旨在用于润滑油的方法，特别是在适度的条件下，并且具有将该催化剂用于加氢精制的润滑油的方法的优点。＆＆根据本发明，使用的是Fe，g，有利地是添加了0.5至6的氧化铝载体的稳定剂，该稳定剂在由盐酸水溶液形成的胶溶介质中可以包含或不包含至多5个氧化硅。有利地为0.01a 2的硝酸。＆＆在560的温度下使用加氢精制的润滑油在推力为2,3的压力下为590k，具有5mpa的时空速度为0.7至3h，比率为1000nmm hhuile 17a。 / p>

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公开/公告号FR2557476B1

专利类型
公开/公告日1989-05-19

原文格式PDF
申请/专利权人 GDANSKIE ZAKLADY RAFINERYJNE;
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申请/专利号FR19850000048
发明设计人 PAWELCZYK MAREK;KUBACKI ANDRZEJ;HABER JERZY;KUSMIERCZYK JERZY;EDWARD ZIENKIEWICZ MAREK PAWELCZYK JERZY HABER JERZY KUSMIERCZYK KAZIMIERZ KOWALCZYK ANDRZEJ KUBACKI JOZEF GRZESLO ET LUDWIK ZALEWSKI;KOWALCZYK KAZIMIERZ;GRZESLO JOZEF;ZALEWSKI LUDWIK;
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申请日1985-01-03
分类号B01J23/76;C10G49/02;
国家 FR
入库时间 2022-08-22 06:30:24

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