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1. 发明授权

US4824571A Method of and equipment for anaerobic degradation of organic products 失效
标题翻译：有机产品厌氧降解的方法和设备
公开(公告)号：US4824571A
公开(公告)日：1989-04-25
申请号：US929195
申请日：1986-10-31
申请人： Gilbert Ducellier, deceased , Andre Pavia
发明人： Gilbert Ducellier, deceased , Andre Pavia
IPC分类号： C12M1/00 , C02F3/28 , C02F11/04 , C12M1/04 , C12M1/107 , C12P5/02
CPC分类号： C12M29/24 , C12M21/04 , C12M23/02 , C12M23/36 , C12M23/40 , C12M27/20 , C12M41/40 , Y02E50/343
摘要： The present invention relates to a method and equipment for carrying out the degradation of various organic products or waste in an anaerobic medium. The equipment comprises a plurality of ducts for reinjecting biogas into a fermentation vat sidewise spaced from each other and disposed at least in the major part of the vat, the duct being fed with biogas individually or in groups through independent valves so as to subdivide the fermentation vat into sectors independently fed with biogas. Preferably, a container is provided for storing biogas under pressure. These features lead to a simplification of the equipment and a decrease in the manufacturing costs.
摘要翻译： PCT No.PCT / FR85 / 00042 Sec。一九八六年十二月二十三日 102（e）日期1986年12月23日PCT提交1985年3月5日PCT公布。出版物WO86 / 05200 日期：1986年9月12日。本发明涉及一种在厌氧培养基中进行各种有机产物或废物的降解的方法和设备。该设备包括多个管道，用于将生物气体重新注入到彼此相对间隔开的发酵槽中并且至少设置在大桶的主要部分中，所述管道单独地或分组地通过独立的阀供给生物气体，以便细分发酵大桶进入独立喂养沼气的行业。优选地，设置有用于在压力下存储沼气的容器。这些特征导致设备的简化和制造成本的降低。

2. 发明授权

US4780415A Method of degrading organic products, by-products and scraps in an anaerobic medium 失效
标题翻译：在厌氧培养基中降解有机产物，副产物和废料的方法
公开(公告)号：US4780415A
公开(公告)日：1988-10-25
申请号：US590958
申请日：1984-03-19
申请人： Gilbert Ducellier , Andre Pavia
发明人： Gilbert Ducellier , Andre Pavia
IPC分类号： C02F3/28 , C12M1/107 , C12P5/00 , C02F3/08 , C02F3/30 , C12M1/02
CPC分类号： C02F3/28 , C12M21/04 , C12M27/02 , C12M27/20 , C12M29/14 , C12M29/18 , C12M29/24 , Y02E50/343 , Y02W10/12 , Y10S435/813
摘要： A method and apparatus for carrying out a degradation in an anaerobic medium, such as a methanogenesis, of organic products, by-products or waste from human, animal and/or plant origin, involving feeding said products to be degraded into a closed fermentation vessel, forcing said products to flow in a direction of circulation within said vessel and recovering the gas produced called biogas evolved above said body of degraded products, with the feeding and/or discharge of the products performed pneumatically, preferably through pneumatic thrust and, according to a preferred embodiment, by injection of gas, preferably biogas. A further improvement comprises using the biogas produced for homogenizing said body of products contained within said vessel, the pressure of injection being in relation to the actual density of the products, in the injection related section.
摘要翻译：一种用于在厌氧培养基中进行降解的方法和装置，所述厌氧培养基例如产甲烷，来自人，动物和/或植物来源的有机产物，副产物或废物，包括将待降解的产物进入封闭的发酵容器，迫使所述产品在所述容器内循环的方向流动，并且回收产生的称为生物气体的产生的气体，所述气体在所述降解产物体上方放出，产物的进料和/或排放优选通过气动推进进行和/或排出，并且根据优选的实施方案是通过注入气体，优选沼气。进一步的改进包括在注射相关部分中使用所生产的用于使包含在所述容器内的产品的均匀化的生物气体，注射压力相对于产品的实际密度。

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