公开(公告)号：US20040244448A1

公开(公告)日：2004-12-09

申请号：US10859716

申请日：2004-06-03

发明人： David H. Blount

IPC分类号： C05F001/00

CPC分类号： C05C9/02 ,  C05G3/0047 ,  C08G18/3831 ,  C08G18/6614 ,  C09K21/10

摘要： Partially hydrolyzed urea condensate-organic waste material, urea condensate-organic waste material are produced by mixing, heating and reacting urea with organic waste materials such as sewer sludge, garbage, cannery waste and composed organic material and urea. When a wet organic waste material is reacted with urea a partially hydrolyzed urea condensate is produced. When a dry organic waste material is reacted with urea a urea condensate-organic waste material is produced. The urea condensate-organic waste materials may be reacted with a phosphorus oxyacid and a potassium phosphate added to produce a urea condensate-organic waste composition. The urea condensate-organic waste products may be utilized as fertilizer or animal feed.

摘要翻译： 部分水解的尿素冷凝物 - 有机废料是通过将尿素与下水道污泥，垃圾，罐头废物和组合有机物质以及尿素等有机废料进行混合，加热和反应而产生的。 当湿的有机废物与尿素反应时，产生部分水解的脲缩合物。 当干燥的有机废物与尿素反应时，产生尿素冷凝物 - 有机废物。 尿素缩合物 - 有机废物可以与加入的含磷酸和磷酸钾反应以产生尿素冷凝 - 有机废物组合物。 尿素冷凝 - 有机废物可用作肥料或动物饲料。

公开(公告)号：US20040187534A1

公开(公告)日：2004-09-30

申请号：US10809330

申请日：2004-03-26

发明人： Rejean Genier

IPC分类号： C05F001/00

CPC分类号： C05F7/00 ,  A61L11/00 ,  C02F1/302 ,  C02F11/14 ,  C02F11/185 ,  C02F2203/008 ,  Y02A40/213

摘要： A system for processing biosolids from a sludge pond into fertilizer comprising: a portable dewatering system for removing liquid from sludge, the portable dewatering system having: a collection device for collecting sludge from the sludge pond; a centrifuge for removing liquids from the sludge collected by the collection device to create a biosolids composition; and a transfer device to transfer the biosolids composition from the centrifuge; a transport vehicle for receiving the biosolids composition from the transport device, the transport vehicle transporting the biosolids from the sludge pond to a fixed processing plant; and the fixed processing plant having: a mixer for mixing a stabilizing agent with the biosolids composition to create mixed biosolids; a heating and sterilising system to heat and sterilize the mixed biosolids and for extruding sterilized pellets; and a drying system for drying the pellets, wherein the pellets can be used as fertilizer.

摘要翻译： 一种从污泥池处理生物固体肥料的系统，包括：便携式脱水系统，用于从污泥中除去液体，便携式脱水系统具有：用于从污泥池收集污泥的收集装置; 用于从由收集装置收集的污泥中除去液体以产生生物固体组合物的离心机; 以及从离心机转移生物固体组合物的转移装置; 用于从运输装置接收生物固体组合物的运输工具，将生物固体从污泥池运输到固定加工厂的运输车辆; 所述固定加工设备具有：混合器，用于将稳定剂与所述生物固体组合物混合以产生混合的生物固体; 加热灭菌系统，对混合的生物固体进行加热灭菌和挤出灭菌的颗粒; 以及用于干燥颗粒的干燥系统，其中所述颗粒可以用作肥料。

公开(公告)号：US20040103705A1

公开(公告)日：2004-06-03

申请号：US10655629

申请日：2003-08-28

发明人： Lucas Everhardus Maria Langezaal

IPC分类号： C05C001/00 ,  C05F001/00

CPC分类号： A01G24/00

摘要： A culture medium that is suitable for growing plants that comprises a filler and a polymer. The culture medium is characterized in that it is comprised of a polymerised mixture containing a biologically degradable polymer and the filler. To this polymerisable agent and the filler are mixed together and then polymerised. As biologically degradable polymers it is possible to use, for example, polylactic acid, starch and other substances. The culture medium preferably comprises a foamed polymer, which improves the ability to absorb water. The invention also relates to a method for the production of such a culture medium and to a container into which the culture medium can be put for growing plants.

摘要翻译： 适于生长包含填料和聚合物的植物的培养基。 培养基的特征在于其由含有生物可降解聚合物和填料的聚合混合物组成。 将该可聚合试剂和填料混合在一起然后聚合。 作为生物可降解聚合物，可以使用例如聚乳酸，淀粉和其它物质。 培养基优选包含发泡聚合物，其提高吸收水的能力。 本发明还涉及一种用于生产这种培养基的方法和用于培养培养基可用于种植植物的容器。

公开(公告)号：US20030126898A1

公开(公告)日：2003-07-10

申请号：US10006209

申请日：2001-12-10

发明人： Kyu Jae You

IPC分类号： C05F001/00

CPC分类号： C05F1/00 ,  Y02A40/201 ,  Y02P20/145 ,  C05D3/02 ,  C05D9/00 ,  C05D9/02 ,  C05F11/00

摘要： A calcium-enriched organic fertilizer for acid soil and/or a magnesium-enriched organic fertilizer for field products and/or a silica-enriched organic fertilizer for paddy field products, and its manufacturing method. The method includes elimination of saline matters harmful to the soil and plants/animals from organic waste including food waste, adding quick lime and/or dolomite for hydration, and introducing a drying exhaust gas having a high CO2 content generated from the factory, an exhaust gas from a line calcining kiln, or an out sourced CO2 gas into a heretically sealed mixer, aging tank and hydration tank in the reverse order to cause a carbonation reaction between CO2 and the dissociated ions of the additives to make the organic waste in a weak alkaline state, and adding a siliceous material. The present invention is also directed to a functional organic plant nutriment for high-value garden plants or lawn in golf links and its manufacturing method enabling utilization of environmental contamination-causing organic waste including food waste as a weak alkaline fertilizer in an economical way.

摘要翻译： 用于酸性土壤的富钙有机肥料和/或田间产品的富镁有机肥料和/或水田产品的二氧化硅富集有机肥料及其制造方法。 该方法包括从有机废弃物（包括食物废物）中除去对土壤和植物/动物有害的盐水，加入生石灰和/或白云石进行水化，并引入从工厂产生的具有高二氧化碳含量的干燥废气，排气 将来自生产线的煅烧窑的气体或外源二氧化碳气体以相当于相反的顺序密封在混合器中，老化槽和水化罐，以引起二氧化碳与添加剂的离解离子之间的碳酸化反应，使有机废物处于弱势 碱性状态，并加入硅质材料。 本发明还涉及一种用于高价值花园植物或高尔夫球场中的草坪的功能性有机植物营养物质及其制造方法，其以经济的方式利用包括食物废物作为弱碱性肥料的环境污染的有机废物。

公开(公告)号：US20030121302A1

公开(公告)日：2003-07-03

申请号：US10221445

申请日：2002-11-08

发明人： Michael John Basil Oliver ,  Milan Carsky ,  Oliver O?apos;Connor Hart

IPC分类号： C05F001/00

CPC分类号： F26B3/08 ,  C05F7/00 ,  C05G1/00 ,  F26B3/084 ,  F26B25/005 ,  Y02A40/213

摘要： The invention relates to a process for converting a bioorganic material such as sewage sludge into a wet, organically enriched inorganic fertilzer mix that permits drying and pelletizing into a compact particle fertilizer form. The process provides for effective odour control as well as disinfection of the bioorganic material, which are essentially required in accordance with United States Environmental Protection Agency regulations in relation to land applications of bioorganic materials. The drying and pelletizing process through heating of the fertlizer mix also serves to provide a sterilized particle fertilizer as required by the above regulations for particular applications. The process also provides for chemical reactions to occur that result in the formation of fire retardants which serve to avoid fire hazards that could otherwise be associated with the drying and pelletizing process.

摘要翻译： 本发明涉及一种将生物有机物质如污水污泥转化成湿的，有机富集的无机肥料混合物的方法，其允许干燥和造粒成紧密的颗粒肥料形式。 该方法提供有效的气味控制以及对生物有机材料的消毒，根据美国环境保护局关于生物有机材料的土地应用的条例，这些条件基本上是必需的。 通过加热肥料混合物的干燥和造粒过程还用于为特定应用提供上述规定要求的灭菌颗粒肥料。 该方法还提供导致形成阻燃剂的化学反应，其用于避免否则可能与干燥和造粒过程相关的火灾危险。

公开(公告)号：US20030051522A1

公开(公告)日：2003-03-20

申请号：US10156313

申请日：2002-05-28

申请人： Soil Enhancement Technologies LLC, a limited liability corporation

发明人： Charles A. Arnold ,  Arthur Wallace

IPC分类号： C05F001/00

CPC分类号： C08J3/12 ,  B02C13/18 ,  B02C13/282 ,  B02C19/005 ,  B02C19/0081 ,  B02C19/18 ,  B02C2201/04 ,  C08J2333/26 ,  C09K17/16 ,  C09K17/40 ,  Y10S47/10 ,  Y10S71/903 ,  Y10T428/2982

摘要： A method of producing an aqueous solution of water-soluble polyacrylamide (PAM) with a concentration of at least about 5 grams per liter includes the steps of providing a monovalent or divalent cation salt solution, and preferably a calcium salt solution, and adding water-soluble PAM particles to the salt solution such that the PAM particles are essentially all dissolved within about 10 seconds. The PAM particles are characterized by a particle size that is about null100 mesh and consisting essentially of molecules having a molecular weight of at least about 15 million a.u. Preferably, the small PAM particles are produced by a mill that produces bulk quantities of small dry, flowable PAM particles from larger commercial grade particles. Small PAM particles produced in such a mill are essentially all soluble in plain water within about 10 seconds. After solution, the polymer concentrate can be diluted with water to make stock solutions of the polymer for some purposes. For other purposes the concentrate can be injected directly into irrigation systems. Effectiveness of the water-soluble polyacrylamide as a soil conditioner is considerably increased by co-use with a calcium salt, gypsum, fertilizer salts, or a combination of these salts, in addition to the increased ease of making solutions.

摘要翻译： 浓度为至少约5克/升的水溶性聚丙烯酰胺（PAM）水溶液的制备方法包括提供一价或二价阳离子盐溶液，优选钙盐溶液的步骤， 可溶性PAM颗粒到盐溶液中，使得PAM颗粒基本上全部溶解在约10秒钟内。 PAM颗粒的特征在于粒度约为-100目，并且基本上由具有至少约1500万a.u的分子量的分子组成。 优选地，小的PAM颗粒是由磨机产生的，其从较大的商业级颗粒产生大量的小的干燥，可流动的PAM颗粒。 在这种磨机中生产的小PAM颗粒在约10秒内基本上都可溶于纯水中。 在溶液之后，聚合物浓缩物可以用水稀释以制备聚合物的储备溶液用于某些目的。 为了其他目的，浓缩液可以直接注入灌溉系统。 通过与钙盐，石膏，肥料盐或这些盐的组合共同使用，水溶性聚丙烯酰胺作为土壤调节剂的有效性除了增加制备溶液的容易程度外，还大大提高。

公开(公告)号：US20020088260A1

公开(公告)日：2002-07-11

申请号：US09911112

申请日：2001-07-23

发明人： Brent Lamour ,  Shawn Goff

IPC分类号： C05F001/00

CPC分类号： C05F17/0276 ,  C05F3/00 ,  C05F17/00 ,  Y02A40/205 ,  Y02P20/145 ,  Y02W30/43 ,  Y10S71/903 ,  C05F11/00

摘要： A method of making a landscaping mulch, using as its primary ingredient, spent stable bedding which has its primary ingredient ripe de bois softwood shavings. The result of the method is a mulch, particularly for landscaping applications, having a relatively high pH value, between 6.5 and 7.5, which is also useful for neutralizing the effects of acid rain. The method involves the steps of mixing agricultural manure in the range of 5%-25%, softwood shavings from spent stable bedding in an amount of greater than 60%, and when necessary, to augment carbon-to-nitrogen ratios, other ancillary ingredients in an amount less than 25%; producing a result by the mixing of ingredients, which has a carbon-to-nitrogen range from 100 to 200 parts of carbon to 1 part of nitrogen. Thereafter, the mixed ingredients are used to form piles, which are then over-saturated with water. Thereafter, liquid is percolated through the mixed ingredients, which liquid is expressed from the bottom of the pile by gravity. Thereafter, the pile is resaturated with the expressed liquid, now rich in tannin liquors, in order to provide a natural coloring agent for the material. Then the water flow is halted in order to allow biological activity to generate heat. Heat bakes-in the color and releases more tannins for extraction when liquid saturation is resumed. The foregoing process, beginning with resaturation, is repeated until the desired color is achieved.

公开(公告)号：US20010015083A1

公开(公告)日：2001-08-23

申请号：US09829612

申请日：2001-04-10

发明人： Tomotaka Yanagita

IPC分类号： C05F001/00 ,  C05F011/00

CPC分类号： C05F17/0045 ,  C05D9/00 ,  Y02P20/145 ,  Y02W30/43 ,  Y10S47/10 ,  C05F5/002

摘要： Organic media are derived from natural organic materials, which are coconut dust, simple coconut dust, or those containing coconut staple fibers, coconut pericarp chips, and are beaten bark, which is both broadleaf trees and needleleaf trees, and sawdust. These natural organic materials contain a lot of organic acids and salt (NaCl). The feature of the present invention is treatment using the modifying reagents to eliminate the organic acids and salt that adversely affect the cultivation of plants. The modifying reagents consist of at least one salt selected from among iron salts and aluminum salts, and the modified organic media obtained by modifying the natural organic materials with the modifying reagents. The natural organic materials are preferably coconut dusts, beaten bark, and sawdust. The modifying materials of 0.1 to 5 g is preferably applied to the natural organic materials of 100 g in dry weight.

摘要翻译： 有机介质来自天然有机材料，这些有机材料是椰子粉，简单的椰子粉，或含有椰子短纤维，椰子果皮片，以及被称为阔叶树和针刺树和木屑的吠声。 这些天然有机物质含有大量有机酸和盐（NaCl）。 本发明的特征是使用改性试剂去除对植物培养有不利影响的有机酸和盐的处理。 修饰试剂由选自铁盐和铝盐中的至少一种盐和通过用改性剂改性天然有机物质而得到的改性有机介质组成。 天然有机材料优选是椰子粉，殴打树皮和木屑。 优选将0.1至5g的改性材料施用于干重为100g的天然有机材料。