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1. 发明公开

EP0298710A3 Process for the oxidation of fine coal 失效转让
标题翻译：氧化氧化过程
公开(公告)号：EP0298710A3
公开(公告)日：1989-08-16
申请号：EP88306134.3
申请日：1988-07-06
申请人： ENERKOM (PTY) LIMITED
发明人： Cronje, Izak Johannes
IPC分类号： C08H5/02 , C07G1/00 , C10L9/06
CPC分类号： C08H99/00 , C05F11/02
摘要： This invention relates to the production of a solid oxidised coal containing humic acids. Coal with a mean particle size of less than 3mm is slurried with water and then oxidised with oxygen or mixtures of oxygen and air at temperatures ranging from 100 to 300°C, at partial oxygen pressures ranging from 0,1 to 10 MPa and reaction periods ranging from 5 to 600 minutes. In the absence of catalysts, e.g. alkaline bases, the main product of oxidation is humic acids. These humic acids are not dissolved because the pH of this slurry is in the range 4 to 9. Small amounts of fulvic acids are formed and these are soluble in the water of the slurry. The coal-derived humic acids may for example find application as soil conditioners, organic fertilisers, briquettte and pellet binders, drilling fluid dispersants and viscosity control agents, whilst the coal-derived fulvic acids may be utilised for the production of fuel extenders, plasticisers and petrochemicals.

2. 发明公开

EP1115408A2 OXIHUMIC ACID AND ITS USE IN THE TREATMENT OF VARIOUS CONDITIONS 有权
标题翻译： OXYHUMINSÄURE及其使用问题的治疗！各种
公开(公告)号：EP1115408A2
公开(公告)日：2001-07-18
申请号：EP99943166.1
申请日：1999-09-22
申请人： ENERKOM (PTY) LIMITED
发明人： DEKKER, Johannes , MEDLEN, Constance Elizabeth
IPC分类号： A61K35/10 , A61P37/04 , A61P31/04 , A61P31/12 , A61P31/18 , A61P29/00 , A61P35/00
CPC分类号： A61K35/10 , Y10S514/885
摘要： A pharmaceutical composition comprising an oxihumic acid, salt, ester or derivative thereof as an active ingredient is disclosed. The composition is preferably administered orally for stimulating lymphocytes in a human, animal or bird. It may be used in treating viral and bacterial infections, HIV infections, opportunistic diseases, inflammation, pain and fever, cancer growth and diseases associated with viral infection and a depressed immune system.

3. 发明授权

EP0298710B1 Process for the oxidation of fine coal 失效转让
标题翻译：一种煤粉的氧化过程。
公开(公告)号：EP0298710B1
公开(公告)日：1994-09-21
申请号：EP88306134.3
申请日：1988-07-06
申请人： ENERKOM (PTY) LIMITED
发明人： Cronje, Izak Johannes
IPC分类号： C08H5/02 , C07G1/00 , C10L9/06
CPC分类号： C08H99/00 , C05F11/02

4. 发明公开

EP1126837A1 FULVIC ACID AND ITS USE IN THE TREATMENT OF VARIOUS CONDITIONS 有权
标题翻译：黄腐及其使用的各种疾病状态的治疗
公开(公告)号：EP1126837A1
公开(公告)日：2001-08-29
申请号：EP99970022.2
申请日：1999-10-08
申请人： ENERKOM (PTY) LIMITED
发明人： DEKKER, Johannes , MEDLEN, Constance, Elizabeth
IPC分类号： A61K31/353 , A61P31/10 , A61P31/04 , A61P31/12
CPC分类号： A61K31/352 , Y02A50/473
摘要： A pharmaceutical composition comprising fulvic acid, salt, ester or derivative thereof as active agent is disclosed. The composition is preferably administered orally or topically for treating a condition in a human or animal. The condition may, for example, be inflammation, acne, eczema or bacterial or fungal or viral infections.

5. 发明公开

EP0298710A2 Process for the oxidation of fine coal 失效转让
标题翻译： Verfahren zur Oxidierung pulvriger Kohle。
公开(公告)号：EP0298710A2
公开(公告)日：1989-01-11
申请号：EP88306134.3
申请日：1988-07-06
申请人： ENERKOM (PTY) LIMITED
发明人： Cronje, Izak Johannes
IPC分类号： C08H5/02 , C07G1/00 , C10L9/06
CPC分类号： C08H99/00 , C05F11/02
摘要： This invention relates to the production of a solid oxidised coal containing humic acids. Coal with a mean particle size of less than 3mm is slurried with water and then oxidised with oxygen or mixtures of oxygen and air at temperatures ranging from 100 to 300°C, at partial oxygen pressures ranging from 0,1 to 10 MPa and reaction periods ranging from 5 to 600 minutes. In the absence of catalysts, e.g. alkaline bases, the main product of oxidation is humic acids. These humic acids are not dissolved because the pH of this slurry is in the range 4 to 9. Small amounts of fulvic acids are formed and these are soluble in the water of the slurry.
The coal-derived humic acids may for example find application as soil conditioners, organic fertilisers, briquettte and pellet binders, drilling fluid dispersants and viscosity control agents, whilst the coal-derived fulvic acids may be utilised for the production of fuel extenders, plasticisers and petrochemicals.
摘要翻译：本发明涉及含有腐殖酸的固体氧化煤的生产。平均粒度小于3mm的煤用水制浆，然后用氧气或氧气和空气的混合物氧化，温度范围为100至300℃，部分氧气压力为0.1至10MPa，反应时间为从5到600分钟。在不存在催化剂的情况下碱性碱，氧化的主要产物是腐殖酸。这些腐殖酸不溶解，因为这种浆料的pH值在4至9的范围内。形成少量的富里酸，并且它们可溶于浆料的水中。煤源腐殖酸可以例如用作土壤调节剂，有机肥料，团块和颗粒粘合剂，钻井液分散剂和粘度控制剂，而煤衍生的腐殖酸可用于生产燃料增量剂，增塑剂和石化产品。

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