FR2586163A1 - Reprocessing of organic matter with a view to its use in the farm-produce industry and in the fertiliser industry - Google Patents

Reprocessing of organic matter with a view to its use in the farm-produce industry and in the fertiliser industry Download PDF

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FR2586163A1
FR2586163A1 FR8512595A FR8512595A FR2586163A1 FR 2586163 A1 FR2586163 A1 FR 2586163A1 FR 8512595 A FR8512595 A FR 8512595A FR 8512595 A FR8512595 A FR 8512595A FR 2586163 A1 FR2586163 A1 FR 2586163A1
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fertiliser
waste
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

This inventive process is based on the use of hydrogen peroxide (H2O2) which, added to organic matter, destroys the anaerobic bacterioflora, consequently resulting in the destruction of any unpleasant odour and, moreover, makes it possible to stabilise the pH at around neutrality. The second stage consists in the fact that the product obtained, mixed with various components, results in a product which can be used in the farm-produce industry or in a product which can be used as fertiliser enrichment. A third stage can be envisaged by addition of supplementary components thus resulting in a product of high farm-produce quality, or in a fertiliser of high biological value. Finally, the final product is dried so that it can be stored and marketed.

Description

DESCRIPTION
Le procédé désigné consiste à utiliser les déchets organique. animaux n fonction de leur non toxicité, ce qui implique de s'être au préalable assuré qu'ils ne contiennent pas de doses nocives de cuivre, de zinc, de mercure, d'arsenic, de pesticides, de substances médicamenteuses toxiques et autres éléments toxiques.DESCRIPTION
The designated process consists of using organic waste. animals n depending on their non-toxicity, which implies having first made sure that they do not contain harmful doses of copper, zinc, mercury, arsenic, pesticides, toxic medicinal substances and other elements toxic.

Cette précaution ne serait à prendre que dans les casoù les éleveurs utiliseraient des produits interdits ou non règlementée. This precaution should only be taken in cases where breeders use prohibited or unregulated products.

Le procédé a pour but de réutiliser les protéines, les lipides, les glucides, les vitamines et les oligo-Eléments non assimilés par l'animal. ( Après estimation, cela corres- pond à environ 60X des matière ingérées.)
Le procédé consiste à récupérer ces produits et à les r6- introduire dans un cycle alimentaire après leur avoir fait subir un traitement biochimique adéquat, qui les rend sains, d'odeur agréable, inoffensifs et donc directement réassimila- bles par l'animal, sans problème de santé ultérieur
Le procédé consiste à homogénéiser les déchets précités afin de les rendre plus malléables, en vue de leur acceptation du traitement biochimique qui les rend prts à une réutilisa- tion.The purpose of the process is to reuse proteins, lipids, carbohydrates, vitamins and trace elements that are not assimilated by the animal. (After estimation, this corresponds to approximately 60X of the material ingested.)
The process consists in recovering these products and re-introducing them into a food cycle after having subjected them to an adequate biochemical treatment, which makes them healthy, of pleasant smell, harmless and therefore directly re-assimilable by the animal, without subsequent health problem
The process consists in homogenizing the aforementioned wastes in order to make them more malleable, with a view to their acceptance of the biochemical treatment which makes them ready for reuse.

Les produits additionnés seront, dans la plupart des cas, des produits provenant de déchets meuniers ( issues de grains, son, balles de céréales, rafles de mars et autres déchets cé- réaliers qui sont en général brûlés.) et déchets viticoles marc de raisin, les grains sont broyés afin de récupérer le tanin.) et adjonction de topinambour, Ces produits additionnés auront pour effet principal d'assécher les déchets et d'apporter éventuellement une valeur nutritive supplémentaire en fonction du déchet organique de base.Le topinambour dont on extrait l'inuline, r un effet carminatif et ouvre l'appétit
Il a pour but de remplacer les hormones, le zinc, ou autres produits nocifs utilisée pour forcer l'engraissement.The added products will, in most cases, be products from milling waste (from grains, bran, cereal husks, March stalks and other cereal waste which are generally burned.) And grape marc waste , the grains are crushed in order to recover the tannin.) and the addition of Jerusalem artichoke, These added products will have the main effect of drying the waste and possibly providing additional nutritional value depending on the basic organic waste. extracts inulin, r a carminative effect and opens the appetite
Its purpose is to replace hormones, zinc, or other harmful products used to force fattening.

Un apport d'amidon peut être envisagé, ainsi que l'addition de glands de chSne décortiqués.An addition of starch can be envisaged, as well as the addition of shelled oak acorns.

Cette homogénéisation pourra permettre le traitement biologique et biochimique par le péroxyde d'hydrogene, H202 à I30 volumes, pulvérisé à la dose de 2à3 litres pour IOO litres de déjection à traiter. This homogenization may allow biological and biochemical treatment with hydrogen peroxide, H202 at I30 volumes, sprayed at a dose of 2 to 3 liters for IOO liters of dejection to be treated.

L'oxygénation par le péroxyde d'hvdroeène a pour résultat:
- L'arrêt de la fermentation bactérienne anaérobie, et ceci instentanément, c'est à dire, la destruction complète des entérobacters, des coliformes, des clostridii, des brucella, des salmonelles, des larves d'helminthes et autres. L'action bact6- ricide est obligatoire pour l'industrie agro-alimentaire et dans le secteur des amendements engrais, les germes des déchets organiques ne rentreront pas en compétition avec la flore bacté- rienne des plantes, sur le plan des unités fertilisantes. Il est préconisé que cette action soit faite sur des déjections n'ayant pas trop longtemps séjourné en fosse.Oxygenation with hvdroeene peroxide results in:
- The cessation of anaerobic bacterial fermentation, and this instantaneously, that is to say, the complete destruction of enterobacter, coliforms, clostridii, brucella, salmonella, helminth larvae and others. Bactericidal action is compulsory for the food industry and in the fertilizer improvers sector, the organic waste germs will not compete with the bacterial flora of plants, in terms of fertilizing units. It is recommended that this action be carried out on droppings that have not spent too long in the pit.

- La suppression totale des odeurs nauséabondes. - The total elimination of foul smells.

- La rééquilibration du PH. - Rebalancing the PH.

Le procédé consiste ensuite à faire sécher rapidement le produit obtenu, afin d'enlever toute humidité excessive et qu'il puisse tr- stocké et se conserver comme tout autre produit de ce genre. The process then consists in rapidly drying the product obtained, in order to remove any excessive humidity and so that it can be stored and kept like any other product of this kind.

Il peut se présenter sous forme de semi-granulés ou en fari ne, car une partie des issues a été consuméeau cours du séchage. It can be in the form of semi-granules or in flour, because part of the exits were consumed during drying.

Une seconde opération peut entre faite afin d'obtenir un produit fini de haute qualité, par addition éventuelle de farine alimentaire précuite Ceci lui permet d'être consommable tsI qu'il est. A second operation can be carried out in order to obtain a high quality finished product, by possible addition of precooked food flour. This allows it to be consumable as it is.

Le produit fini peut être utilisé, soit sec, soit additionné d'eau pour obtenir une pâtée. The finished product can be used either dry or with the addition of water to obtain a paste.

Le procédé d'utilisation des déchets peutAtre aussi envi- sagé dans un but do fabrication d'a-nd-ment engrais PH 7.  The waste utilization process can also be envisaged for the purpose of manufacturing PH 7 fertilizer.

L'additif qui homogénéisera le produit de base, sera alors du genre tourbe, celle-ci ayant un double rôle, d'une part d'assé- cher les déjections, d'autre part, de stabiliser le PH car la tourbe est un produit acide qui peut absorber 7 fois on volume d'eau. The additive which will homogenize the basic product will then be of the peat type, this having a double role, on the one hand to dry up the excrement, on the other hand, to stabilize the PH because peat is a acid product which can absorb 7 times the volume of water.

flans une deuxième étape, on peut enrichir cet amendement par l'adjonction d'éléments minéraux azote, phosphates, potas se pour fabriquer un engrais de haute qualité biologique qui, par sa teneur et sa composition va non seulement fertiliser les sols, mais de plus entretiendra leur humidité par sa haute teneur en humus. In a second step, we can enrich this amendment by adding mineral elements nitrogen, phosphates, potas to make a high quality organic fertilizer which, by its content and composition will not only fertilize the soil, but also will maintain their humidity by its high content of humus.

Le fait que ce produit ait une consistance d'humus, anporte en outre, un avantage tres appréciable par le fait qu'il retient l'azote dans la couche superficielle et ne va donc pas agraver la pollution des nappes phréatiques par les ni trates. The fact that this product has a consistency of humus, furthermore, has a very appreciable advantage in that it retains nitrogen in the surface layer and therefore will not aggravate the pollution of the groundwater by ni trates.

Donc, le traitement supprime toute pollution due aux déchets organiques qui, actuellement, sont epandus de façon abusive dans les champs. Ce qui a pour conséquence, la pollu- tion des rivières par modification de la faune aquatique, quantitativement et qualitativement. A savoir qu'elle provoque la prolifération d'organismes, ( cyanophycées) qui ne sont pas détuits et qui par leur pouvoir de multiplication, meurent et se décomposent rapidement, provoquant ainsi une altération profonde du bilan en oxygène avec généralement des nuisances en sus, de type: sécrétions toxiques, odeurs fétides, aspect saumâtre des eaux. A cela, s'ajoute la- pollution des nappes phréatiques peu profondes, surtout en sols karstiques filtrants,
I1 est indéniable que ce traitement peut s'étzndre au retraitement des boues urbaines, à la condition que celles-ci soient d'origine organique,
De la même façon, il peut aussi être envisagé, de retraiter les résidus de fermentation des vins et alcools. The treatment therefore removes all pollution due to organic waste which is currently being spread improperly in the fields. This has the consequence of polluting rivers by modifying aquatic fauna, quantitatively and qualitatively. Namely that it causes the proliferation of organisms (cyanophyceae) which are not destroyed and which by their power of multiplication, die and decompose quickly, thus causing a profound alteration of the oxygen balance with generally nuisances in addition, of type: toxic secretions, foul odors, brackish appearance of the waters. Added to this is the pollution of shallow groundwater, especially in filtering karst soils,
It is undeniable that this treatment can extend to the reprocessing of urban sludge, provided that it is of organic origin,
Similarly, it can also be envisaged to reprocess the fermentation residues of wines and alcohols.

Claims (5)

REVE'XDIC A TIO.-SREVE'XDIC A TIO.-S 1) Procédé de traitement de décnets organiques animaux en fonction de leur non-toxicité caractérisé par les étapes suivantes1) Process for the treatment of animal organic waste according to their non-toxicity characterized by the following steps a) Tri a) Sorting b) Homogénéisation b) Homogenization c) Assèchement  c) Drying d) Oxygénation d) Oxygenation e) enrichissement e) enrichment Les revendications suivantes précisant les différentes étapes.The following claims specifying the different stages. 2) Procédé de retraitement des déchets organiques, selon la revendication (1), caractérisé par le fait que l'on mélange aux déchets, des éléments ayant pour but d'assécher les déåec- tions, à savoir tourbe, paille, sciure, issues céréalières afin d'obtenir un produit ayant une bonne teneur et une bonne consistance.2) Process for the reprocessing of organic waste, according to claim (1), characterized in that one mixes with the waste, elements having the aim of drying up the damage, namely peat, straw, sawdust, issues cereals in order to obtain a product having a good content and a good consistency. 3) Procédé selon la revendication (1) caractérisé par l'emploi de péroxyde d'hydrogène (H2 2) comme agent bactéricide, destructeur d'odeurs et stabilisatenr-du pH.3) Method according to claim (1) characterized by the use of hydrogen peroxide (H2 2) as a bactericidal agent, destroyer of odors and stabilatenr-pH. 4) Procédé selon les revendications 1,2,3, caractérisé par l'adjonction d'éléments nutritifs, ou des éléments fertilisants balle, sciure, son, déchets de meunerie, azotes, phosphates, potasses d'ordre minéral ou organique.4) Method according to claims 1,2,3, characterized by the addition of nutrients, or fertilizers ball, sawdust, bran, milling waste, nitrogen, phosphates, potash of mineral or organic order. 5) Procédé selon l'ensemble des revendications précédentes Ca- ractérisé par le traitement du produit fini par séchage au four afin d'obtenir un produit stockable donc commercialisable. 5) Method according to all of the preceding claims Characterized by the treatment of the finished product by oven drying in order to obtain a storable product which is therefore marketable.
FR8512595A 1985-08-13 1985-08-13 PROCESSING OF ORGANIC MATERIALS FOR USE IN THE AGRI-FOOD INDUSTRY AND IN THE FERTILIZER INDUSTRY AMENDMENTS Expired - Lifetime FR2586163B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620637A1 (en) * 1987-09-21 1989-03-24 Starem Sarl MECHANIZATION OF A PROCESS FOR TRANSFORMING WASTE IN FERTILIZER
EP1343387A1 (en) * 2000-11-15 2003-09-17 Austech Sterile Resource Recovery Pty Ltd DECONTAMINATION OF ANIMAL FEED CONTAINING PRION (eg. BSE agent).
US7618673B2 (en) 2000-11-15 2009-11-17 Austech Sterile Resource Recovery Pty Ltd Decontamination of animal feed containing prion (eg BSE agent)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH471540A (en) * 1968-07-25 1969-04-30 Ernst Dr Rohrer Process for obtaining a feed from sewage sludge
FR2133881A1 (en) * 1971-04-20 1972-12-01 Aniagra Prod Ab
DE2414255A1 (en) * 1974-03-25 1975-10-09 Erich Dr Asendorf Recovering proteinaceous fodder from agricultural waste - in an activated sludge process with solids removal before second stage
FR2281908A1 (en) * 1974-08-12 1976-03-12 Fmc Corp PROCESS FOR TREATMENT OF ORGANIC ANIMAL WASTE
FR2343709A1 (en) * 1976-03-10 1977-10-07 Guasco Roger Conversion of pig litter to compost - comprises addn. of straw, peat and oxygen, e.g. by spraying with hydrogen peroxide
FR2478953A1 (en) * 1980-03-31 1981-10-02 Millet Francois Animal feed from abattoir, dairy, preserving floating sludge - by submitting acid sludge to decantation, then mixing with nitrogenous substrate and premixes to give liquid or solid feeds

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH471540A (en) * 1968-07-25 1969-04-30 Ernst Dr Rohrer Process for obtaining a feed from sewage sludge
FR2133881A1 (en) * 1971-04-20 1972-12-01 Aniagra Prod Ab
DE2414255A1 (en) * 1974-03-25 1975-10-09 Erich Dr Asendorf Recovering proteinaceous fodder from agricultural waste - in an activated sludge process with solids removal before second stage
FR2281908A1 (en) * 1974-08-12 1976-03-12 Fmc Corp PROCESS FOR TREATMENT OF ORGANIC ANIMAL WASTE
FR2343709A1 (en) * 1976-03-10 1977-10-07 Guasco Roger Conversion of pig litter to compost - comprises addn. of straw, peat and oxygen, e.g. by spraying with hydrogen peroxide
FR2478953A1 (en) * 1980-03-31 1981-10-02 Millet Francois Animal feed from abattoir, dairy, preserving floating sludge - by submitting acid sludge to decantation, then mixing with nitrogenous substrate and premixes to give liquid or solid feeds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, vol. 27, no. 4, juillet/août 1979, pages 690-694, American Chemical Society, Washington, D.C., US; W.L.JOHNSON: "Nutritional aspects of refeeding cattle manure to ruminants" *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620637A1 (en) * 1987-09-21 1989-03-24 Starem Sarl MECHANIZATION OF A PROCESS FOR TRANSFORMING WASTE IN FERTILIZER
EP0380888A1 (en) * 1987-09-21 1990-08-08 Recif Sa Mechanization of a process for converting waste into fertilizer
WO1990008746A1 (en) * 1987-09-21 1990-08-09 Recif S.A. Mechanical system for a waste-to-fertilizer conversion process
GB2234747A (en) * 1987-09-21 1991-02-13 Recif Sa Mechanical system for a waste-to-fertilizer conversion process
GB2234747B (en) * 1987-09-21 1992-09-02 Recif Sa Mechanization of a process to transform waste into fertilizers
EP1343387A1 (en) * 2000-11-15 2003-09-17 Austech Sterile Resource Recovery Pty Ltd DECONTAMINATION OF ANIMAL FEED CONTAINING PRION (eg. BSE agent).
EP1343387A4 (en) * 2000-11-15 2004-06-16 Austech Sterile Resource Recov DECONTAMINATION OF ANIMAL FEED CONTAINING PRION (eg. BSE agent).
US7618673B2 (en) 2000-11-15 2009-11-17 Austech Sterile Resource Recovery Pty Ltd Decontamination of animal feed containing prion (eg BSE agent)
US8075939B2 (en) 2000-11-15 2011-12-13 Austech Sterile Resource Recovery Pty Ltd. Decontamination of animal feed containing prion (eg. BSE agent)
CZ303982B6 (en) * 2000-11-15 2013-07-31 Austech Sterile Resource Recovery Pty Decontamination of animal feed containing prion

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