ITCE20100012A1 - ALKALINIZERS MARINE DEPURATORS WITH CO2 RECOVERY AND CONSUMPTION AND SOLAR ELECTRIC ENERGY PRODUCTION - Google Patents

ALKALINIZERS MARINE DEPURATORS WITH CO2 RECOVERY AND CONSUMPTION AND SOLAR ELECTRIC ENERGY PRODUCTION Download PDF

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Publication number
ITCE20100012A1
ITCE20100012A1 IT000012A ITCE20100012A ITCE20100012A1 IT CE20100012 A1 ITCE20100012 A1 IT CE20100012A1 IT 000012 A IT000012 A IT 000012A IT CE20100012 A ITCE20100012 A IT CE20100012A IT CE20100012 A1 ITCE20100012 A1 IT CE20100012A1
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IT
Italy
Prior art keywords
plants
basins
marine
dis
lay
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IT000012A
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Italian (it)
Inventor
Luigi Antonio Pezone
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Luigi Antonio Pezone
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Priority to IT000012A priority Critical patent/ITCE20100012A1/en
Publication of ITCE20100012A1 publication Critical patent/ITCE20100012A1/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/02Photobioreactors
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design

Description

DESCRIZIONE DESCRIPTION

Chi scrive, con il deposito n. Ce2010A0()G008 del 12/10/2010, sopra citato, ha già descritto il funzionamento degli impianti di depurazione e alcalinizzazione. ma non aveva pensato alla possibilità di realizzare questi impianti direttamente lungo le coste, dove maggiormente, c’è bisogno di questi impianti. Infatti, il PH nelle zone costiere è molto più basso che al centro degli oceani. Questo è dovuto, sia all’inquinamento, sia all’immissione delle acque fluviali, che pure se fossero non inquinate, diluendo la soluzione salina, abbassano il PH e liberano C02nell’atmosfera. Con gli alcalinizza tori depuratori marini, abbiamo la possibilità di intervenire sul risanamento dell’acidità oceanica con maggiore incisività di qualsiasi altro sistema, non dovendoci basare solo sulle depurazioni e sulla quantità di carbonati che potrebbero trasportare i fiumi come ipotizzato nel precedente deposito. Infatti, possiamo aumentare l’alcalinità delle stesse acque marine (V. dis.n. 9 e 10). Se realizziamo gli impianti più vicini alle grandi centrali termiche, termovalorizzatori, potremmo utilizzare l’acqua anche per il raffreddamento e la depurazione dei fumi, oltre che per il raffeddamento delle turbine. Trascurando l’aspetto del raffreddamento, risolvibile dai progettisti delle centrali termiche, poniamo l’attenzione sui fumi che. una volta raffreddati e depolverati. potranno essere convogliati ai bacini di Ossi-nitri ficazione coperti, dove, ripresi dalle elettrosoffianti, saranno immessi nell’acqua in sostituzione dell’aria di ossidazione. I componenti tossici o inquinanti principali contenuti sono: C02. S02. NO, No2, NOj, CO, idrocarburi incombusti (HC). ecc, sono tutti compatibili per essere abbattuti con il processo di ossi-nitrifìcazione, e fotosintesi già previsto, compresi gli ossidi di zolfo: Who writes, with the deposit n. Ce2010A0 () G008 of 12/10/2010, cited above, has already described the operation of the purification and alkalization plants. but he had not thought about the possibility of building these plants directly along the coasts, where there is a greater need for these plants. In fact, the pH in coastal areas is much lower than in the center of the oceans. This is due to both pollution and the introduction of river waters, even if they were not polluted, by diluting the saline solution, they lower the pH and release C02 into the atmosphere. With marine purification alkalizers, we have the possibility to intervene on the recovery of oceanic acidity with greater incisiveness than any other system, not having to rely only on purification and on the amount of carbonates that could transport rivers as hypothesized in the previous deposit. In fact, we can increase the alkalinity of the same sea waters (See drawing n. 9 and 10). If we build the plants closest to the large thermal power plants, waste-to-energy plants, we could also use the water for cooling and purifying the fumes, as well as for cooling the turbines. Neglecting the cooling aspect, which can be solved by the designers of the thermal power plants, we pay attention to the fumes that. once cooled and dusted. they can be conveyed to the covered oxygenation basins, where, taken up by the electric blowers, they will be introduced into the water to replace the oxidation air. The main toxic or polluting components contained are: C02. S02. NO, No2, NOj, CO, unburnt hydrocarbons (HC). etc., they are all compatible to be eliminated with the oxidation-nitrifying process, and photosynthesis already foreseen, including sulfur oxides:

S02+ H20 -→ Ii2S03(acido solforoso); CaC03+ H2S03→ CaSOj C0rH20 H2S03 Ca(OH)2 - -> CaS03 (solfito di calcio) 2H20. In presenza di ossigeno ed acqua nei gas. il solfito di calcio reagisce in parte con essi producendo solfato di calcio idrato (cioè gesso): CaS03+ (1/2)02 2H20 → CaS04-2H20 ; CaS03+ (l/2)3⁄40 → CaS03.(1/2)H20 S02 + H20 - → Ii2S03 (sulphurous acid); CaC03 + H2S03 → CaSOj C0rH20 H2S03 Ca (OH) 2 - -> CaS03 (calcium sulphite) 2H20. In the presence of oxygen and water in gases. calcium sulphite partially reacts with them producing hydrated calcium sulphate (ie gypsum): CaS03 + (1/2) 02 2H20 → CaS04-2H20; CaS03 + (l / 2) 3⁄40 → CaS03. (1/2) H20

Complessivamente, l’insieme delle reazioni di desolforazione può venire descritta come segue: CaC03+ S02+ (l/2)3⁄40 → CaS03-2H20 C02Overall, the set of desulfurization reactions can be described as follows: CaC03 + S02 + (l / 2) 3⁄40 → CaS03-2H20 C02

La stessa cosa possiamo dire per gli impianti che producono calce riscaldando le rocce calcaree a una temperatura di circa 900 °C. Se si pensa al grande fabbisogno di calce di cui abbiamo bisogno per ridurre le emissioni di C02e sanare gii oceani, non possiamo permetterci di disperdere nel l’ambiente la grande quantità di C02necessaria per produrre la calce: 1 kg di CaO richiede 1,4 - 2,2 kg di roccia, comporta l’emissione di 0, 79 kg di C02, a cui vanno aggiunte le emissioni del combustibile per riscaldare le pietre. Gli impianti di produzione della calce devono essere spostati vicino ai depuratori alcalinizzatori, marini e fluviali che utilizzano tutti i sistemi ecocompatibili per neutralizzare il C02e gli altri gas tossici,senza immetterlo ne!Patmosfera. Con questo sistema depositeremo nei fanghi il particolato, le polveri, i metalli pesanti e accelerando i processi di ossidazione, nitrificazione con consumo di C02ad opera di batteri “nitrobacter” e la fotosintesi clorofilliana. Il C02non assorbito dal processo di ossi nitrificazione e fotosintesi stratificherà sulla superficie dell’ acqua, essendo 1,5 volte più pesante dell’aria, mentre questa tenderà a salire verso l’atmosfera. Pertanto, al centro di ogni bacino verrà posizionato un camino con una serranda di regolazione con il grado di apertura regolabile in funzione della pressione differenziale tra l'interno e l’esterno della serra, per consentire l’evacuazione dell’aria pulita, eventualmente nello stesso camino potrà essere predisposto un ulteriore sistema di precipitazione a umido del gas che tenderà a sfuggire al trattamento. Il C02stratificato sulla superficie dell’acqua, raggiunta una determinata concentrazione, rilevata da sonde, sarà aspirato e inviato tramite altre soffianti al trattamento di carbonatazione negli appositi bacini sottostanti ai sedimentatori e al sistema di disidratazione e stabilizzazione dei fanghi The same thing can be said for plants that produce lime by heating limestone rocks to a temperature of about 900 ° C. If you think about the great need for lime that we need to reduce C02 emissions and heal the oceans, we cannot afford to disperse the large amount of C02 needed to produce lime in the environment: 1 kg of CaO requires 1.4 - 2.2 kg of rock, involves the emission of 0, 79 kg of C02, to which must be added the emissions of the fuel to heat the stones. Lime production plants must be moved near alkalizing, marine and river purifiers that use all environmentally friendly systems to neutralize C02 and other toxic gases, without introducing it into the atmosphere. With this system we will deposit particulate matter, dust, heavy metals in the sludge and accelerate the processes of oxidation, nitrification with the consumption of C02 by “nitrobacter” bacteria and chlorophyll photosynthesis. The C02 not absorbed by the oxy-nitrification and photosynthesis process will stratify on the surface of the water, being 1.5 times heavier than air, while this will tend to rise towards the atmosphere. Therefore, in the center of each basin a chimney will be positioned with a regulation damper with the degree of opening adjustable according to the differential pressure between the inside and the outside of the greenhouse, to allow the evacuation of clean air, possibly in the the same chimney may be equipped with an additional system for the wet precipitation of the gas which will tend to escape the treatment. The C02 stratified on the surface of the water, once it has reached a certain concentration, detected by probes, will be sucked and sent through other blowers to the carbonation treatment in the special basins below the sedimenters and the sludge dehydration and stabilization system

Claims (5)

RIVENDICAZIONI 1 ) Lay - Out degli alcalinizzatoli depuratori marini, funzionanti sul principio dei depuratori coperti (deposito n. Ce2010A0O0Q08 del 12/10/2010) riportati in pianta nei dis. n7, 9 e in sezioni nei dis. 8, 10, che evidenziano come si possa ridurre l’acidificazione oceanica e le emissioni di C02in atmosfera realizzando questi impianti che alcalinizzano acque fluviali e marine e come il rendimento di questi impianti possa aumentare notevolmente convogliando i fumi delle centrali termiche e impianti di produzione della calce, nelle acque dei bacini di ossì-nitrificazione. CLAIMS 1) Lay - Out of the alkalizing marine purifiers, operating on the principle of covered purifiers (deposit n. Ce2010A0O0Q08 of 12/10/2010) shown in the plan in drawings. n7, 9 and in sections in dis. 8, 10, which highlight how it is possible to reduce oceanic acidification and C02 emissions into the atmosphere by creating these plants that alkalize river and marine waters and how the efficiency of these plants can increase considerably by conveying the fumes of thermal power plants and production plants of the lime, in the waters of the oxy-nitrification basins. 2) Lay-Out del dis. n.7 che consente la navigazione delle navi e dei pesci nei due sensi con il sistema dei bacini con variazione di livello consecutivi, permettendo anche la realizzazione di un porto fluviale con acqua che si rinnova continuamente passando attraverso rimpianto di alcalinizzazione. 2) Lay-Out of the dis. 7 which allows the navigation of ships and fish in both directions with the system of basins with consecutive level changes, also allowing the construction of a river port with water that is continually renewed passing through regret of alkalization. 3) Lay-Out del dis. n.9 che consente di alcalinizzare direttamente le acque del mare, prelevate al largo, al di sotto del fitoplancton e sollevate all’impianto tramite elettropompe idrovore, che potrebbero alimentare anche un bacino per le acque di raffreddamento necessarie alle centrali termiche e di produzione della calce. 3) Lay-Out of the dis. 9 which allows to alkalize the sea water directly, taken offshore, below the phytoplankton and raised to the plant by means of electric dewatering pumps, which could also feed a basin for the cooling water necessary for the thermal and production plants of the lime. 4) Espulsione dell’aria dal camino centrale dei settori “A”, tramite serranda con grado di apertura regolato dalla pressione differenziale tra Γ ambiente esterno e l’ambiente interno alle serre con fotosintesi. 4) Expulsion of air from the central chimney of sectors "A", by means of a shutter with opening degree regulated by the differential pressure between the external environment and the internal environment of the greenhouses with photosynthesis. 5) Trasferimento del C02 dai bacini di ossidazione ai bacini di alcalinizzazione, tramite elettrosoffianti, dopo il rilevamento della concentrazione.5) Transfer of the C02 from the oxidation basins to the alkalinization basins, by means of electric blowers, after the detection of the concentration.
IT000012A 2010-10-07 2010-10-07 ALKALINIZERS MARINE DEPURATORS WITH CO2 RECOVERY AND CONSUMPTION AND SOLAR ELECTRIC ENERGY PRODUCTION ITCE20100012A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014076725A2 (en) 2012-11-19 2014-05-22 Luigi Antonio Pezone Linear synergistic system of digestion, dehydration and composting (ldcc)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716596A (en) * 1993-06-18 1995-01-20 Toshiro Sekine Water clarification method of closed water such as lake, marsh, pond, etc.
JP2008023508A (en) * 2006-07-19 2008-02-07 Able Corp Three-dimensional bed for plant and water purification apparatus using it
US20080178739A1 (en) * 2006-07-10 2008-07-31 Greenfuel Technologies Corp. Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass
CH700388A2 (en) * 2009-02-01 2010-08-13 Algues Energy Systems Ag Digester-photobioreactor for culturing photosynthetic microorganisms e.g. microalgae and producing biogas, comprises first enclosure with microorganisms and growth medium, and second enclosure with microorganisms and digestive medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716596A (en) * 1993-06-18 1995-01-20 Toshiro Sekine Water clarification method of closed water such as lake, marsh, pond, etc.
US20080178739A1 (en) * 2006-07-10 2008-07-31 Greenfuel Technologies Corp. Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass
JP2008023508A (en) * 2006-07-19 2008-02-07 Able Corp Three-dimensional bed for plant and water purification apparatus using it
CH700388A2 (en) * 2009-02-01 2010-08-13 Algues Energy Systems Ag Digester-photobioreactor for culturing photosynthetic microorganisms e.g. microalgae and producing biogas, comprises first enclosure with microorganisms and growth medium, and second enclosure with microorganisms and digestive medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014076725A2 (en) 2012-11-19 2014-05-22 Luigi Antonio Pezone Linear synergistic system of digestion, dehydration and composting (ldcc)

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