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公开(公告)号：US4368333A
公开(公告)日：1983-01-11
申请号：US288761
申请日：1981-07-31
申请人： Laszlo Kovacs , Galina Moger nee Eremineva , Dezso Gal , Peter Hajdu , Julia Lukacs , Erik Kroo , Istvan Nemes , Andras Nemeth , Katalin Szabo nee Mogyorosi , Geza Szentgyorgyi , Szilard Riederauer , Janos Szepvolgyi
发明人： Laszlo Kovacs , Galina Moger nee Eremineva , Dezso Gal , Peter Hajdu , Julia Lukacs , Erik Kroo , Istvan Nemes , Andras Nemeth , Katalin Szabo nee Mogyorosi , Geza Szentgyorgyi , Szilard Riederauer , Janos Szepvolgyi
IPC分类号： C07C51/21 , C07C51/245 , C07C51/16
CPC分类号： C07C51/21 , C07C51/245
摘要： The invention relates to an improved method for the liquid phase oxidation of coal performed with oxygen optionally in the presence of water. According to the invention oxidation is performed in the presence of a cooxidation partner selected from the group of liquid hydrocarbons and oxygen-containing liquid hydrocarbons, and if water is also present, the pH of the homogeneous solution formed from the cooxidation partner and water is maintained at a slightly acidic value.By the method of the invention the formation of carbon dioxide can be suppressed significantly.
摘要翻译： 本发明涉及用氧气任选地在水存在下进行的用于液相氧化的改进方法。 根据本发明，在选自液体烃和含氧液体烃的共氧化配位体的存在下进行氧化，如果还存在水，则保持由共氧化伴侣和水形成的均匀溶液的pH 呈酸性。 通过本发明的方法，可以显着地抑制二氧化碳的形成。
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公开(公告)号：US4425219A
公开(公告)日：1984-01-10
申请号：US288765
申请日：1981-07-31
申请人： Erik Kroo , Laszlo Kovacs , Istvan Nemes , Katalin Szabo nee Mogyorosi , Geza Szentgyorgyi , Galina Moger nee Eremineva , Andras Nemeth , Dezso Gal , Szilard Riederauer , Janos Szepvolgyi
发明人： Erik Kroo , Laszlo Kovacs , Istvan Nemes , Katalin Szabo nee Mogyorosi , Geza Szentgyorgyi , Galina Moger nee Eremineva , Andras Nemeth , Dezso Gal , Szilard Riederauer , Janos Szepvolgyi
CPC分类号： C10G1/04
摘要： The invention relates to an improved method for the production of liquid carbon compounds from coal. According to the invention coal is oxidized at 80.degree. to 300.degree. C. in the presence of the vapors of a C.sub.1-5 aliphatic alcohol, optionally under the introduction of steam, and then the liquid carbon compounds are separated from the resulting product mixture.The process according to the invention can also be performed under atmospheric pressure, 50-80% of the carbon content of the coal converted appear in the liquid product. The liquid product contains the more valuable fraction, boiling below 300.degree. C., as major component.
摘要翻译： 本发明涉及一种从煤中生产液态碳化合物的改进方法。 根据本发明，任选地在蒸汽引入下，在C1-5脂族醇的蒸气存在下，在80℃至300℃下将煤氧化，然后将液体碳化合物与所得产物混合物分离。 根据本发明的方法也可以在大气压下进行，转化的碳含量的50-80％出现在液体产物中。 液体产品含有较贵的部分，沸点低于300℃，作为主要成分。
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公开(公告)号：US4859209A
公开(公告)日：1989-08-22
申请号：US5952
申请日：1987-01-22
申请人： Katalin Szabo nee Mogyorossi , Istvan Kalocsai , Istyan Gyoni , Karoly Remenyi , Gyorgy Plaveczky , Laszlo Kovacs , Dezso Gal , Istvan Nemes , Laszlo Botar , Akos Bencsura , Galina Moger nee Jeremejeva , Karoly Heberger , Andras Nemeth
发明人： Katalin Szabo nee Mogyorossi , Istvan Kalocsai , Istyan Gyoni , Karoly Remenyi , Gyorgy Plaveczky , Laszlo Kovacs , Dezso Gal , Istvan Nemes , Laszlo Botar , Akos Bencsura , Galina Moger nee Jeremejeva , Karoly Heberger , Andras Nemeth
摘要： The invention relates to stable brown-coal/oil suspensions and a process for preparing same. The suspension contains 20 to 60% by mass of coal powder and 40 to 80% by mass of fuel oil of 25 to 70% by mass of an agglomerate and 30 to 75% by mass of fuel oil.The invention renders possible to utilize brown-coal powders of low value for heating purposes.
摘要翻译： 本发明涉及稳定的褐煤/油悬浮液及其制备方法。 悬浮液含有20〜60质量％的煤粉，40〜80质量％的燃料油，25〜70质量％的附聚物和30〜75质量％的燃料油。 本发明可以利用低价值的褐煤粉用于加热目的。
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