公开(公告)号：US5735225A

公开(公告)日：1998-04-07

申请号：US537455

申请日：1995-10-02

Applicant: Giuseppe Natta ,  Enrico Calcaterra ,  Marco Tugnoli

Inventor： Giuseppe Natta ,  Enrico Calcaterra ,  Marco Tugnoli

IPC: B03B9/06 ,  B09B3/00 ,  B09B5/00 ,  F23G5/02 ,  F23G7/00

CPC classification number: F23G5/02 ,  B09B3/00 ,  F23G2201/80 ,  F23G2205/20 ,  F23G2206/201 ,  F23G2900/50209 ,  Y02E20/363 ,  Y02W30/20

Abstract: A method for recovering energy from waste, which includes: a first waste trituration step; fermentation of the waste in the presence of air. The method allows to recover the energy produced by waste combustion with an efficiency that is at least 50% higher than methods used so far.

Abstract translation: 一种用于从废物中回收能量的方法，包括：第一废物研磨步骤; 在空气存在下发酵废物。 该方法允许以比迄今使用的方法高至少50％的效率来回收由废物燃烧产生的能量。

公开(公告)号：US07736512B2

公开(公告)日：2010-06-15

申请号：US11587029

申请日：2005-04-18

Applicant: Giuseppe Natta ,  Gianni Donati

Inventor： Giuseppe Natta ,  Gianni Donati

IPC: C02F3/30 ,  C12P1/00 ,  C12P1/02 ,  C12P1/04 ,  C12P1/06 ,  C12P39/00 ,  C12N1/00 ,  C12P7/00 ,  C12P7/04

CPC classification number: B09B3/00 ,  B03B9/06 ,  C10L3/08 ,  C10L5/46 ,  F23G5/02 ,  F23G2201/601 ,  F23G2201/602 ,  F23G2201/80 ,  F23G2206/202 ,  F23G2206/203 ,  F23G2900/50208 ,  F23G2900/50209 ,  Y02E20/12 ,  Y02E50/10 ,  Y02E50/30 ,  Y10S435/801 ,  Y10S435/819

Abstract: The method aims at obtaining from waste and more particularly from municipal solid waste (MSW) the energy contained therein at the highest level for industrial use by means of natural technologies and with low environmental impact. The method, denoted by the acronym NEW (Natural Energy from Waste) operates through the following process phases: a) aerobic digestion of the putrescible biological part to produce stabilized waste which is easy to handle, b) separation of a fraction rich in materials with a high heat value, c) storage of the residue, rich in biodegradable and inert substances, compacted into appropriate geometrical shapes in bioreactors which can be activated and sealed, d) activation of the bioreactors with water and their service in time during anaerobic digestion to supply biogas to be used for the production of energy, e) bio-stabilization and dehydration of the residual material of the anaerobic treatment with air, f) possible recovery of the materials produced in this way. In this way the energy contained in the waste, is extracted at the most refined level in the form of plastic, plastic/paper and methane for energy uses with maximum yield and reduced production of ash, and the end material leaving the bioreactors is fully exhausted of its energy content and inertised.

Abstract translation: 该方法旨在从废物，特别是城市固体废物（MSW）获得最高水平的能源，通过自然技术和环境影响较小的工业用途。 由简称NEW（废物自然能源）表示的方法通过以下过程阶段进行操作：a）对不可逆生物部分进行有氧消化以产生易于处理的稳定化废物，b）将富含材料的馏分分离成 高热值，c）残留物的储存，富含可生物降解和惰性物质，在可被活化和密封的生物反应器中压实成适当的几何形状，d）在厌氧消化过程中及时使用生物反应器的活化及其使用 供应用于生产能源的沼气，e）用空气对厌氧处理的残余物质进行生物稳定和脱水，f）以这种方式生产的材料的可能回收。 以这种方式，包含在废物中的能量以塑料，塑料/纸和甲烷的形式在最精炼的水平下被提取，用于能量使用，具有最大的产量和减少灰分的产生，并且离开生物反应器的最终材料被完全耗尽 的能量含量和惰性。

公开(公告)号：US20110232284A1

公开(公告)日：2011-09-29

申请号：US12518524

申请日：2007-12-06

Applicant: Giuseppe Natta ,  Gianni Donati ,  Cristina Donati

Inventor： Giuseppe Natta ,  Gianni Donati ,  Cristina Donati

IPC: F01K7/38 ,  F23G5/02 ,  F23G5/04 ,  F23G5/00 ,  F23J15/00

CPC classification number: F23G5/04 ,  F23G5/006 ,  F23G5/02 ,  F23G5/46 ,  F23G2201/40 ,  F23G2202/103 ,  F23G2202/30 ,  F23G2206/203 ,  F23G2900/50208 ,  F23G2900/50209 ,  F23J2217/10 ,  F23J2219/30 ,  F23J2219/60 ,  Y02E20/12

Abstract: A process is described for obtaining energy from waste, comprising the following phases: a) bio-drying of municipal solid waste (MSW) to transform it into refuse-derived fuel (RDF), a dry, homogeneous material with piece size of around 20-30 cm, known by the name of RDF; h) compacting of the material obtained from phase a) into bales or BIOCUBr and storage of the BIOCUBI® in bioreactors; c) activation by wetting with water of the bioreactors to produce biogas by anaerobic digestion; d) combustion at the start of the material obtained from phase a) (RDF) and subsequently of the residue already digested in the bioreactors, and therefore not biodegradable, in a waste combustor provided with a system of purification of combustion gasses and production of superheated steam at approximately 400° C. and pressure of around 70 bar; e) combustion of the purified biogas in a conventional boiler provided with re-superheaters for raising the temperature of the steam produced by the waste combustor by approximately 100° C.; f) use of the steam produced in this way in a turbine coupled with an alternator for the production of electrical energy. The invention also relates to a system for the implementation of this method.

Abstract translation: 描述了一种用于从废物中获得能源的方法，包括以下阶段：a）城市固体废物（MSW）的生物干燥，将其转化为垃圾衍生燃料（RDF），一种干燥均匀的材料，其尺寸约为20 -30厘米，以RDF的名义知道; h）将从a）阶段获得的材料压实成捆包或BIOCUBr并将BIOCUBI®储存在生物反应器中; c）通过用生物反应器的水润湿来活化，通过厌氧消化生成沼气; d）在从相a）（RDF）获得的材料的开始处燃烧，随后在生物反应器中已经消化的残余物，因此不可生物降解的燃料中，在具有燃烧气体净化系统和生产过热 蒸汽约400℃，压力约70巴; e）在具有再过热器的常规锅炉中燃烧净化的沼气，用于将废气燃烧器产生的蒸汽的温度升高约100℃; f）在与交流发电机相连的涡轮机中使用以这种方式产生的蒸汽来生产电能。 本发明还涉及一种用于实施该方法的系统。

公开(公告)号：US20070221572A1

公开(公告)日：2007-09-27

申请号：US11587029

申请日：2005-04-18

Applicant: Giuseppe Natta

Inventor： Giuseppe Natta

IPC: C02F3/30

CPC classification number: B09B3/00 ,  B03B9/06 ,  C10L3/08 ,  C10L5/46 ,  F23G5/02 ,  F23G2201/601 ,  F23G2201/602 ,  F23G2201/80 ,  F23G2206/202 ,  F23G2206/203 ,  F23G2900/50208 ,  F23G2900/50209 ,  Y02E20/12 ,  Y02E50/10 ,  Y02E50/30 ,  Y10S435/801 ,  Y10S435/819

Abstract: The method aims at obtaining from waste and more particularly from municipal solid waste (MSW) the energy contained therein at the highest level for industrial use by means of natural technologies and with low environmental impact. The method, denoted by the acronym NEW (Natural Energy from Waste) operates through the following process phases: a) aerobic digestion of the putrescible biological part to produce stabilised waste which is easy to handle, b) separation of a fraction rich in materials with a high heat value, c) storage of the residue, rich in biodegradable and inert substances, compacted into appropriate geometrical shapes in bioreactors which can be activated and sealed, d) activation of the bioreactors with water and their service in time during anaerobic digestion to supply biogas to be used for the production of energy, e) bio-stabilisation and dehydration of the residual material of the anaerobic treatment with air, f) possible recovery of the materials produced in this way. In this way the energy contained in the waste, is extracted at the most refined level in the form of plastic, plastic/paper and methane for energy uses with maximum yield and reduced production of ash, and the end material leaving the bioreactors is fully exhausted of its energy content and inertised.

Abstract translation: 该方法旨在从废物，特别是城市固体废物（MSW）获得最高水平的能源，通过自然技术和环境影响较小的工业用途。 由简称NEW（废物自然能源）表示的方法通过以下过程阶段进行操作：a）对不可逆生物部分进行有氧消化以产生易于处理的稳定化废物，b）将富含材料的馏分分离成 高热值，c）残留物的储存，富含可生物降解和惰性物质，在可以活化和密封的生物反应器中压实成适当的几何形状，d）在厌氧消化期间及时使用生物反应器的活化及其使用 供应用于生产能源的沼气，e）用空气对厌氧处理的残余物质进行生物稳定和脱水，f）以这种方式生产的材料的可能回收。 以这种方式，包含在废物中的能量以塑料，塑料/纸和甲烷的形式在最精炼的水平下被提取，用于能量使用，具有最大的产量和减少灰分的产生，并且离开生物反应器的最终材料被完全耗尽 的能量含量和惰性。