FR3000099A1 - Chemical composition, useful for reducing sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines that are used in cars and trucks, comprises an organic alkali metal salt and/or a silane or siloxane - Google Patents

Chemical composition, useful for reducing sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines that are used in cars and trucks, comprises an organic alkali metal salt and/or a silane or siloxane Download PDF

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FR3000099A1
FR3000099A1 FR1202692A FR1202692A FR3000099A1 FR 3000099 A1 FR3000099 A1 FR 3000099A1 FR 1202692 A FR1202692 A FR 1202692A FR 1202692 A FR1202692 A FR 1202692A FR 3000099 A1 FR3000099 A1 FR 3000099A1
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chemical compositions
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siloxane
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Nicolas Valentic
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/106—Liquid carbonaceous fuels containing additives mixtures of inorganic compounds with organic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/28—Organic compounds containing silicon
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1291—Silicon and boron containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1826—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms poly-hydroxy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/0272—Silicon containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
    • C10L2300/20—Mixture of two components
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
    • C10L2300/30—Mixture of three components

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Chemical composition comprises an organic alkali metal salt and/or a silane or siloxane.

Description

- 1 - L'invention comporte plusieurs possibilités d'utilisation telles que : Mélanger la composition avec le combustible avant l'utilisation, dans le cas des produits liquides ou solides Injection simultanée dans le cas des produits liquides ou pulvérisation dans les produits gazeux La composition peut s'utiliser comme additif dans les carburants liquides prêt à l'emploi. Dans le cas des combustibles solides, il est judicieux d' ajouter la composition dans le système d'alimentation de combustible ou alors de l' injecter dans la chambre de combustion. A moindre coût on peut réaliser cette alimentation à l'aide d'une pompe doseuse et d'un 10 réservoir de stockage contenant la composition. Dans le cas de combustibles gazeux, la composition peut être ajouté par pulvérisation dans l'air d'admission ou par injection dans la chambre de combustion et/ou dans la canalisation avant le bruleur. Dans le cas de moteur thermique, la composition peut être ajouter indifféremment dans le 15 carburant, dans le système d'injection ou dans l'air d'admission. On peut aussi injecter la composition dans les cylindres simultanément avec le carburant. L'efficacité de la composition est pratiquement instantanée. Description de la composition et des équipements utilisés pour les essais : Chaudière à fioul domestique De Dietrich puissance 25kw/h 20 Moteur de voiture diesel non catalysé de 1 997 cm3de cylindrée puissance 90 cv Appareil de mesures Testo 300 XXI, Appareil de mesures Ecom J2KN Divers équipements et verreries de laboratoires pour la préparation de la composition et le mélange avec le fioul domestique. 25 Exemple n°1 Préparer un mélange de 30g de formiate de lithium, 45g d'eau, 60g de glycérine et 60g de décaméthylpentasiloxane. - 2 - Ce mélange est ajouté à 3 litres de fioul domestique contenant environ 0,3% de composés soufrés On démarre la chaudière et après 15 minutes on fait une première mesure des fumées avec le Testo 300 XXL, puis on relie l'alimentation du fioul contenant la préparation décrite ci-5 dessus. Peu de temps après, on observe la chute des valeurs SOx et NOx. Après 30 minutes de fonctionnement, les valeurs se stabilisent avec une diminution d'environ 40 % pour les NOx et de 90 % pour les SOx. Voir les enregistrements Testo 300 XXL n° 1 10 Exemple n°2 Préparer un mélange de 30g de citrate de lithium, 45g d'eau, 60g de glycérine et 60g de décaméthylpentasiloxane. Ce mélange est ajouté à 3 litres de fioul domestique contenant environ 0,3% de composés soufrés 15 On démarre la chaudière et après 15 minutes on fait une première mesure des fumées avec le Testo 300 XXL, puis on relie l'alimentation du fioul contenant la préparation décrite ci-dessus. Peu de temps après, on observe la chute des valeurs SOx et NOx. Après 30 minutes de fonctionnement, les valeurs se stabilisent avec une diminution d'environ 20 40 % pour les NOx et de 90 % pour les SOx. Voir les enregistrements Testo 300 XXL n° 2 Exemple n°3 Préparer un mélange de 30g de acétate de sodium, 30g d'eau, 60g de glycérine et 60g de décaméthylpentasiloxane. 25 Ce mélange est ajouté à 3 litres de fioul domestique contenant environ 0,3% de composés soufrés - 3 - On démarre la chaudière et après 15 minutes on fait une première mesure des fumées avec le Testo 300 XXL, puis on relie l'alimentation du fioul contenant la préparation décrite ci-dessus. Peu de temps après, on observe la chute des valeurs SOx et NOx.The invention comprises several possibilities of use such as: Mixing the composition with the fuel before use, in the case of liquid or solid products Simultaneous injection in the case of liquid products or spraying in gaseous products Composition can be used as an additive in ready-to-use liquid fuels. In the case of solid fuels, it is advisable to add the composition to the fuel supply system or to inject it into the combustion chamber. At a lower cost, this feed can be carried out using a metering pump and a storage tank containing the composition. In the case of gaseous fuels, the composition can be added by spraying into the intake air or by injection into the combustion chamber and / or in the pipe before the burner. In the case of a heat engine, the composition can be added indifferently in the fuel, in the injection system or in the intake air. It is also possible to inject the composition into the cylinders simultaneously with the fuel. The effectiveness of the composition is practically instantaneous. Description of the composition and equipment used for the tests: De Dietrich domestic fuel oil boiler power 25kw / h 20 uncatalyzed diesel engine 1,997 cc power cubic capacity 90 hp Testo 300 XXI measuring device, Ecom J2KN measuring device Miscellaneous equipment and laboratory glassworks for the preparation of the composition and the mixture with the heating oil. Example 1 Prepare a mixture of 30 g lithium formate, 45 g water, 60 g glycerin and 60 g decamethylpentasiloxane. This mixture is added to 3 liters of domestic fuel containing about 0.3% of sulfur compounds. The boiler is started and after 15 minutes a first measurement of the fumes is carried out with the Testo 300 XXL, and the feed is then connected. oil containing the preparation described above. Shortly afterwards, the SOx and NOx values drop. After 30 minutes of operation, the values stabilize with a decrease of about 40% for NOx and 90% for SOx. See recordings Testo 300 XXL No. 1 Example No. 2 Prepare a mixture of 30g of lithium citrate, 45g of water, 60g of glycerin and 60g of decamethylpentasiloxane. This mixture is added to 3 liters of domestic fuel containing about 0.3% of sulfur compounds. The boiler is started and after 15 minutes a first measurement of the fumes is carried out with the Testo 300 XXL, and then the supply of the fuel containing the fuel is connected. the preparation described above. Shortly afterwards, the SOx and NOx values drop. After 30 minutes of operation, the values stabilize with a decrease of about 40% for NOx and 90% for SOx. See the recordings Testo 300 XXL n ° 2 Example n ° 3 Prepare a mixture of 30g of sodium acetate, 30g of water, 60g of glycerin and 60g of decamethylpentasiloxane. This mixture is added to 3 liters of heating oil containing about 0.3% of sulfur compounds. The boiler is started and after 15 minutes a first measurement of the fumes is carried out with the Testo 300 XXL, then the feed is connected. fuel containing the preparation described above. Shortly afterwards, the SOx and NOx values drop.

Après 30 minutes de fonctionnement, les valeurs se stabilisent avec une diminution d'environ 30 % pour les NOx et de 50 % pour les SOx. Voir les enregistrements Testo 300 XXL n° 3 Exemple n°4 Préparer un mélange de 30g de citrate de lithium, 30g d'eau, 60g de glycérine et 60g de 10 décarnéthylpentasiloxane. Ce mélange est ajouté à 3 litres de diesel soufré contenant environ 0,5 % de composés souffré. On démarre le moteur fonctionnant au diesel soufré et après 30 minutes on fait une première mesure des fumées avec le Testo 300 XXL, puis on relie l'alimentation au diesel contenant la préparation décrite ci-dessus.After 30 minutes of operation, the values stabilize with a decrease of about 30% for NOx and 50% for SOx. See the recordings Testo 300 XXL n ° 3 Example n ° 4 Prepare a mixture of 30g of lithium citrate, 30g of water, 60g of glycerin and 60g of decarlythylpentasiloxane. This mixture is added to 3 liters of sulfur diesel containing about 0.5% of sulfur compounds. The sulfur-diesel engine is started and after 30 minutes a first measurement of the fumes is made with the Testo 300 XXL, then the diesel feed containing the preparation described above is connected.

15 Peu de temps après, on observe la chute des valeurs SOx et NOx. Après 30 minutes de fonctionnement, les valeurs se stabilisent avec une diminution d'environ 20 % pour les NOx et de 70 % pour les SOx. Voir les enregistrements Testo 300 XXL n° 4 De ce qui précède et ayant démontré l'efficacité de la composition, je revendique comme suit. 20 -4- 1. COMPOSITIONS CHIMIQUES pour la diminution des oxydes de soufre et oxydes d'azote formés lors de la combustion des carburants dans les chaudières et les moteurs, contenant un sel organique de lithium et/ou un silane ou siloxane 2. COMPOSITIONS CHIMIQUES contenant des sels de lithium 3. COMPOSITIONS CHIMIQUES caractérisées par le fait que le sel de lithium est le formiate de lithium 4. COMPOSITIONS CHIMIQUES caractérisées par le fait que le sel de lithium est le citrate de lithium 5. COMPOSITIONS CHIMIQUES caractérisées par le fait qu'elles contiennent un ou des silanes dont leur concentration dans le combustible est de 0 à 20% et de préférence de 0 à 5% 6. COMPOSITIONS CHIMIQUES caractérisées par le fait qu'elles contiennent le décaméthylcyclopentasiloxane dont leur concentration dans le combustible est de 0 à 20% et de préférence de 0 à 5% 7. COMPOSITIONS CHIMIQUES caractérisées par le fait qu'elles contiennent les siloxanes linéaires et/ou cycliques 8. COMPOSITIONS CHIMIQUES caractérisées par le fait qu'elles contiennent la glycérine dont leur concentration dans le combustible est de 0 à 20% et de préférence de 0 à 5% 9. COMPOSITIONS CHIMIQUES caractérisées par le fait qu'elles contiennent le citrate de sodium dont leur concentration dans le combustible est de 0 à 20% et de préférence de 0 à 5% 10. COMPOSITIONS CHIMIQUES selon les revendications ci-dessus, caractérisées par le fait que les sels organiques utilisés sont les sels des métaux alcalins25 -e Teste t300 XXL Testo t300 XXL NS: 00671370 /F valchim Testo t300 XXL Testo t300 XXL N5 : 00671370 IF ___--_. Testo to XXL Testo t300 XXL NS: 00671370 IF --- Valchim Valchim crpe 15:00:29 crpe crpe 15:1555 13.06.12 13.06.12 150633 13.04.12 COmb. Fuel-Domes 140.3 °C TF 9.40 % 02 8.51 % CO2 22 ppm CO 1.81 Lambda 92.4 % Eta mbar tir. 12 ppm H2 25.0 °C TA 7.4 4 qA °C AT °C T1 °C T2 40 ppm uCO 44.2 C Pt.de rosée 3.0 % 02rf 15.4 % CO2m 9.3 V Accu Volt. 26.7 °C TI 0.39 1/m Pompe 40 ppm NO 42 ppm NOx 43 ppm 502 ----------- ---------- Suie : Moyen.: --- Deriv.: Non Calo.: --- °C Comb. : Fuel-Domes 186.4 Comb. : Fuel-Domes g.fi 1. ii2 1.2i8 ppm CO 137.3 °C TF 9.59 % 02 Lambda 8.29 % CO2 92.7 % Eta 24 ppm CO mbar tir. Lambda 1.86 28 Ppm H2 24.3 °C TA 92.4 mbar tir. 12 ppm HZ 7.3 % qi; 24.1 °C TA 7.4 .,'IC 8T ppm 40 0 AT 4!$?:C P .de rosée 'C Ti 3.0 % 02rf eC TZ 15.4 % CO Zm 48 ppm uCO V Accu Volt. 43.9 °C Pt.de rosée 9.3 Ud 1% kmpe 3.0 % 02rf 15.4 % COZm 9.2 V Accu Volt. 27.9 °C TI 30 ppm NO 32 ppm NOx 011 PeP: Pompe 10 PPM -5G2 Suie n re rel( - ----- ---_--_-__- -- Moyen.: --- Dériv.: NOn Suie : lr+,+. Moyen. Ca1o.1 --- °C Testo t300 XXL Testo t300 XXL NS: 00471370 IF 'Testa t300 XXL Testo t300 XXL Testo t300 XXL MS: 0(4;71370 /F Testo t300 XXL vaichim ----- 2. NS: 00671370 /F ------ --------- Valchim Valchim crpe 15:27120 crpe 16:1218 crpe 12.06.12 12.06.12 12.06.12 155747 Comb. Fuel-Dames 121.9 °C TF 8.49 4 02 9.03 % CO2 15 ppm CO 1.71 Lambda 93.6 % Eta mbar tir. 11 ppm H2 19.4 up TA 6.4 4 qA °C eT °CTi ocra 25 Pgm uCO 45.1 ç Pt.de rosée 3.0 4 02rf 15.4 % CO2m 8.3 V Accu Volt. 24.5 °C TI 0.44 1/81 Pompe 41 ppm NO 44 ppm mox 45 ppm SO2 Suie Moyen,: --- Dériv.: Mon (^n'In ! Or Comb. : Fuel-Dames 128.7 0C TF 10.16 % 02 7.95 % CO2 23 ppm CO 1.94 Lambda 92.6 % Eta mbar tir. 9 ppm HZ 22.2 °C TA 7.4 % qA °C 8T 0C Tt °C rz 45 ppm uCO 43.3 °C Pt.de rosée 3.0 % 02r 15.4 % CO2m 8.4 V Accu volt. 25.4 °C TI 0.41 1/m Pompe 28 ppm NO 29 ppmNOx ppm 502 ------- -------- ----- -- SUie Moyen.: --- Dériv.: Mon Calo.: --- °C Comb. : Fuel-DomeS 124.6 O TF 9.02 % 02 8.79 % CO2 34 ppm CO 1.75 Lambda 93.4 % Eta ------ mbar tir.Shortly afterwards, the SOx and NOx values drop. After 30 minutes of operation, the values stabilize with a decrease of about 20% for NOx and 70% for SOx. See the recordings Testo 300 XXL No. 4 From the above and having demonstrated the effectiveness of the composition, I claim as follows. 1. CHEMICAL COMPOSITIONS for the reduction of sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines, containing an organic lithium salt and / or a silane or siloxane 2. COMPOSITIONS CHEMICALS containing lithium salts 3. CHEMICAL COMPOSITIONS characterized by the fact that the lithium salt is lithium formate 4. CHEMICAL COMPOSITIONS characterized by the fact that the lithium salt is lithium citrate 5. CHEMICAL COMPOSITIONS characterized by the fact that they contain one or more silanes whose concentration in the fuel is from 0 to 20% and preferably from 0 to 5%. 6. CHEMICAL COMPOSITIONS characterized by the fact that they contain decamethylcyclopentasiloxane whose concentration in the fuel is 0 to 20% and preferably 0 to 5%. 7. CHEMICAL COMPOSITIONS characterized in that they contain linear and / or cyclic siloxanes 8. CHEMICAL COMPOSITIONS characterized in that they contain glycerol having a concentration in the fuel of 0 to 20% and preferably 0 to 5%. 9. CHEMICAL COMPOSITIONS characterized by the fact that they contain the sodium citrate of which their concentration in the fuel is 0 to 20% and preferably 0 to 5%. 10. CHEMICAL COMPOSITIONS according to the above claims, characterized in that the organic salts used are alkali metal salts25 -e Test t300 XXL Testo t300 XXL NS: 00671370 / F valchim Testo t300 XXL Testo t300 XXL N5: 00671370 IF ___ - _. Testo to XXL Testo t300 XXL NS: 00671370 IF --- Valchim Valchim crp 15:00:29 crp crp 15: 1555 13.06.12 13.06.12 150633 13.04.12 COmb. Fuel-Domes 140.3 ° C TF 9.40% 02 8.51% CO2 22 ppm CO 1.81 Lambda 92.4% Eta mbar firing. 12 ppm H2 25.0 ° C TA 7.4 4 qA ° C AT ° C T1 ° C T2 40 ppm uCO 44.2 C Dew point 3.0% 02rf 15.4% CO2m 9.3 V Accu Volt. 26.7 ° C TI 0.39 1 / m Pump 40 ppm NO 42 ppm NOx 43 ppm 502 ----------- ---------- Soy: Medium .: --- Deriv .: No Calo .: --- ° C Comb. : Fuel-Domes 186.4 Comb. : Fuel-Domes g.fi 1. ii2 1.2i8 ppm CO 137.3 ° C TF 9.59% 02 Lambda 8.29% CO2 92.7% Eta 24 ppm CO mbar firing. Lambda 1.86 28 Ppm H2 24.3 ° C TA 92.4 mbar shot. 12 ppm HZ 7.3% qi; 24.1 ° C TA 7.4., IC 8T ppm 40 0 AT 4! $ ?: C P .dew 'C Ti 3.0% 02rf eC TZ 15.4% CO Zm 48 ppm uCO V Accu Volt. 43.9 ° C Dew point 9.3 Ud 1% kmpe 3.0% 02rf 15.4% COZm 9.2 V Accu Volt. 27.9 ° C TI 30ppm NO 32ppm NOx 011 PeP: Pump 10 PPM -5G2 Suffer (- ----- --- _ - _-__- - Medium: --- Deriv .: NOn Suie: lr +, + Medium Ca1o.1 --- ° C Testo t300 XXL Testo t300 XXL NS: 00471370 IF 'Testa t300 XXL Testo t300 XXL Testo t300 XXL MS: 0 (4; 71370 / F Testo t300 XXL vaichim ----- 2. NS: 00671370 / F ------ --------- Valchim Valchim crp 15: 27120 crp 16: 1218 crp 12.06.12 12.06.12 12.06.12 155747 Comb. Fuel-Dames 121.9 ° C TF 8.49 4 02 9.03% CO2 15 ppm CO 1.71 Lambda 93.6% Eta mbar firing 11 ppm H2 19.4 up TA 6.4 4 qA ° C eT ° CTi ocra 25 Pgm uCO 45.1 ç Dew point 3.0 4 02rf 15.4% CO2m 8.3 V Accu Volt 24.5 ° C TI 0.44 1/81 Pump 41 ppm NO 44 ppm mox 45 ppm SO2 Soy Average: --- Derivative: My (^ nIn! Gold Comb: Fuel- Ladies 128.7 0C TF 10.16% 02 7.95% CO2 23 ppm CO 1.94 Lambda 92.6% Eta mbar firing 9 ppm HZ 22.2 ° C TA 7.4% qA ° C 8T 0C Tt ° C rz 45 ppm uCO 43.3 ° C Dew point 3.0 % 02r 15.4% CO2m 8.4 V Voltage 25.4 ° C TI 0.41 1 / m Pump 28 ppm NO 29 ppmNOx ppm 502 ------- -------- ----- - Middle Su .: --- Deriv .: My Calo .: --- ° C Comb. : Fuel-DomeS 124.6 O TF 9.02% 02 8.79% CO2 34 ppm CO 1.75 Lambda 93.4% Eta ------ mbar shot.

15 PPR 112 20.6 °C TA 6.6 % qP °C 87 °C Ti eC TZ 64 ppm uCO 44.7 °C Pt.de rosée 3.0 % 02rf 15.4 % CO2m 8.4 V Accu Volt. 25.9 °C TI 0.40 1/m Pompe 31 ppm NO 33 ppm HOx - -- ni! - 502 suie : - - Moyen.: --- Dériv.: Non Calo.: --- eC _ Testa t300 XXL Testa t300 XXL NS: 00471370 /F savole-pan crpe 05.04.12 4 Testa t300 XXL Test() t300 XXL NS: 00671370 IF savoie-pan ------- crpe 05.06.12 11:21:55 Testa t300 XXL Testo t300 XXL NS: 00671370 /F savoie-pan crpe 05.06.12 092822 11:27:17 coati. Fuel-Domes 145.5TF 1.73 4 02 14.13 % COZ 1302PPm CO 1.09 Lambda 94.6 % Eta mbar tir.PPR 112 20.6 ° C TA 6.6% qP ° C 87 ° C Ti eC TZ 64 ppm uCO 44.7 ° C Dew point 3.0% 02rf 15.4% CO2m 8.4 V Accu Volt. 25.9 ° C TI 0.40 1 / m Pump 31 ppm NO 33 ppm HOx - - ni! - 502 soot: - - Average: --- Derivative: No Calibration: --- eC _ Testa t300 XXL Testa t300 XXL NS: 00471370 / E savole-pan crpe 05.04.12 4 Testa t300 XXL Test () t300 XXL NS: 00671370 IF savoy-pan ------- crpe 05.06.12 11:21:55 Testa t300 XXL Testo t300 XXL NS: 00671370 / F savoy-pan crpe 05.06.12 092822 11:27:17 coati. Fuel-Domes 145.5TF 1.73 4 02 14.13% COZ 1302PPm CO 1.09 Lambda 94.6% Eta mbar shot.

250 Ppm HZ 18.9 "C TA 5.4 % °C AT °CT1 °C T2 1419ppm uCO 51.7 °C Pt.de rosée 3.0 % 02rf 15.4 % CO2m - 8.8 V Accu Volt. 22.7 0C TI 0.36 1/m Pompe 51 ppm 140 54 ppm HOx 54 PPM 502 Comb. Fuel-Dames TF 02 CO2 CO Lambda Eta tir. H2 TA qA aT Ti T2 uCO Pt.de rosée 02rf 002m Accu Volt. TI Pompe NO NOx 502 145.4 1.46 14.33 1514 1.07 /4.7 Oc ppm mbar Pgm 146.1 0.81 14.80 114 1.04 54.8 56 17.2 5.2 185 18.9 5.3 Oc. ppm mbar Pgm oc 0c oc Pgm oc l/m ppm ppm ppm 118 52.4 3.0 15.4 9.1 19.4 0.41 74 77 71 Comb. : Fuel-Domes ^ 1627 51.9 3.0 15.4 0.8 22.8 0.37 49 52 38 TF 02 CO2 CO Lambda Eta tir. H2 TR .qA 0C AT 0CTl °C T2 PPOuCO °C Pt.de rosée % 02rf % CO2m VAccu Volt. °C TI 1/1 Pompe ppmHO PPM HOx ppm SOZ Suie : Suie - - - - _ -;;, Calo.: --- oc Suie moyen.: Dériv.: Calo.: Moyen.: Non Non _ oc Calo.: --- °C lesto-t300 XXL - Testa t300. XXL NS; 00671370 /F Savoie-pan Testo t300 XXL Testa t300 XXL N5: 00671370 IF savoie-pan crpe crpe 18.06.00 032827 18.06.00 03:0758 Comb. Fuel-Domes Comte -MmAs TF 02 CO2 CO Lambda Eta tir.250 Ppm HZ 18.9 "C TA 5.4% ° C AT ° CT1 ° C T2 1419ppm uCO 51.7 ° C Dew point 3.0% 02rf 15.4% CO2m - 8.8 Volt Voltage 22.7 0C TI 0.36 1 / m Pump 51 ppm 140 54 ppm HOx 54 PPM 502 Combined Fuel-Dames TF 02 CO2 CO Lambda Eta fired H2 TA qA aT Ti T2 uCO Dew point 02rf 002m Battery Volt TI Pump NO NOx 502 145.4 1.46 14.33 1514 1.07 /4.7 Oc ppm mbar Pgm 146.1 0.81 14.80 114 1.04 54.8 56 17.2 5.2 185 18.9 5.3 O. ppm mbar Pgm oc 0c oc Pgm oc l / m ppm ppm ppm 118 52.4 3.0 15.4 9.1 19.4 0.41 74 77 71 Comb .: Fuel-Domes ^ 1627 51.9 3.0 15.4 0.8 22.8 0.37 49 52 38 TF 02 CO2 CO Lambda Eta H2 TR .qA 0C AT OCTl ° C T2 PPOuCO ° C Dew point% 02rf% CO2m VAccu Volt. ° C TI 1/1 Pump ppmHO PPM HOx ppm SOZ Suie : Suie - - - - _ - ;;, Calo .: --- oc Medium Soy .: Derivative: Calo .: Medium: No No _ oc Calo .: --- ° C lesto-t300 XXL - Testa t300 XXL NS; 00671370 / F Savoie-pan Testo t300 XXL Testa t300 XXL N5: 00671370 IF savoy-pan crpe crpe 18.06.00 032827 18.06.00 03: 0758 Comb Fuel-Domes Count -Mm As TF 02 CO2 CO Lambda Eta shot.

112 TA qA T1 T2 uCO Pt.de rosée 02rf 002m Accu Volt. Ti Pompe NO NOx SO2 Suie : Moyen.: --- Dériv.: Non Calo.: --- °C CO2 PPm CO Lambda mbar pom o AT oc ppm uCO 2.9 °C Pt.de rosée 0 02rf 15.4% 002m 5.9 V Accu Volt. 29.9 0C TI 0.72 lIm Pompe 45 ppm NO 47 ppm NOx 305 ppm 502 ------------ _-_-______ Suie : moyen.; --- Deriv.: Non Calo.; °C 142.1 0.27 15.20 145.6 0.40 15.11 -4+44- 1.02 95.0 Dc 4 ppm bar ppm DC oè OC OC ppm .c 1/m ppm ppm PPm 20.7 5.0 52.8 3.0 15.4 6.1 25.8 0.53 37 35 87 T1 T2112 TA qA T1 T2 uCO Dew point 02rf 002m Battery Volt. Ti Pump NO NOx SO2 Suie: Medium .: --- Derivative: No Calo .: --- ° C CO2 PPm CO Lambda mbar pom o AT oc ppm uCO 2.9 ° C Dew point 0 02rf 15.4% 002m 5.9 V Accu Volt. 29.9 0C TI 0.72 lIm Pump 45 ppm NO 47 ppm NOx 305 ppm 502 ------------ _-_-______ Suie: medium .; --- Deriv .: No Calo .; ° C 142.1 0.27 15.20 145.6 0.40 15.11 -4 + 44- 1.02 95.0 Dc 4 ppm bar ppm DC oe OC OC ppm .c 1 / m ppm ppm PPm 20.7 5.0 52.8 3.0 15.4 6.1 25.8 0.53 37 35 87 T1 T2

Claims (10)

REVENDICATIONS1. COMPOSITIONS CHIMIQUES pour la diminution des oxydes de soufre et oxydes d'azote formés lors de la combustion des carburants dans les chaudières et les moteurs, contenant un sel organique de métal alcalin et/ou un silane ou siloxaneREVENDICATIONS1. CHEMICAL COMPOSITIONS for the reduction of sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines, containing an organic alkali metal salt and / or a silane or siloxane 2. COMPOSITIONS CHIMIQUES selon la revendication 1 caracterisées en ce que le sel de métal alcalin est un sel de lithium2. CHEMICAL COMPOSITIONS according to claim 1, characterized in that the alkali metal salt is a lithium salt. 3. COMPOSITIONS CHIMIQUES selon la revendication 2 caractérisées par le fait que le sel de lithium est le formiate de lithium3. CHEMICAL COMPOSITIONS according to claim 2, characterized in that the lithium salt is lithium formate 4. COMPOSITIONS CHIMIQUES selon la revendication 2 caractérisées par le fait que le sel de lithium est le citrate de lithium4. CHEMICAL COMPOSITIONS according to claim 2, characterized in that the lithium salt is lithium citrate 5. COMPOSITIONS CHIMIQUES selon l'une quelconque des revendications précédentes caractérisées par le fait qu'elles contiennent un ou des silanes5. CHEMICAL COMPOSITIONS according to any one of the preceding claims, characterized in that they contain one or more silanes. 6. COMPOSITIONS CHIMIQUES selon l'une quelconque des revendications précédentes caractérisées par le fait qu'elles contiennent le décarnéthylcyclopentasiloxane, et/ou decaméthylpentasiloxane6. CHEMICAL COMPOSITIONS according to any one of the preceding claims characterized in that they contain decarnéthylcyclopentasiloxane, and / or decamethylpentasiloxane 7. COMPOSITIONS CHIMIQUES selon l'une quelconque des revendications précédentes caractérisées par le fait qu'elles contiennent les siloxanes linéaires et/ou cycliques7. CHEMICAL COMPOSITIONS according to any one of the preceding claims characterized in that they contain linear and / or cyclic siloxanes 8. COMPOSITIONS CHIMIQUES selon l'une quelconque des revendications précédentes caractérisées par le fait qu'elles contiennent la glycérine8. CHEMICAL COMPOSITIONS according to any one of the preceding claims, characterized in that they contain glycerine 9. COMPOSITIONS CHIMIQUES selon l'une quelconque des revendications précédentes caractérisées par le fait qu'elles contiennent le citrate de sodium9. CHEMICAL COMPOSITIONS according to any one of the preceding claims, characterized in that they contain sodium citrate 10. Utilisation des compositions chimiques selon l'une quelconque des revendications précédentes pour réaliser un mélange avec un combustible, la concentration du sel, du silane ou siloxane ou de la glycérine, étant de 0 à 20% et de préférence 0 à 5%25Use of the chemical compositions according to any one of the preceding claims for mixing with a fuel, the concentration of the salt, silane or siloxane or glycerine being 0 to 20% and preferably 0 to 5%.
FR1202692A 2012-10-09 2012-10-09 Chemical composition, useful for reducing sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines that are used in cars and trucks, comprises an organic alkali metal salt and/or a silane or siloxane Withdrawn FR3000099A1 (en)

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FR1202692A FR3000099A1 (en) 2012-10-09 2012-10-09 Chemical composition, useful for reducing sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines that are used in cars and trucks, comprises an organic alkali metal salt and/or a silane or siloxane

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FR1202692A FR3000099A1 (en) 2012-10-09 2012-10-09 Chemical composition, useful for reducing sulfur oxides and nitrogen oxides formed during the combustion of fuels in boilers and engines that are used in cars and trucks, comprises an organic alkali metal salt and/or a silane or siloxane

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Citations (5)

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Publication number Priority date Publication date Assignee Title
US2776878A (en) * 1952-04-19 1957-01-08 Exxon Research Engineering Co Fuel oil additives
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
JP2004182828A (en) * 2002-12-02 2004-07-02 Kensaku Hoshiba Fuel additive
US20050000150A1 (en) * 2003-07-02 2005-01-06 The Procter & Gamble Company Method for combustion of pulverized coal with reduced emissions
EP1518917A1 (en) * 2003-09-23 2005-03-30 Moner Valley Investments LLC Combustible composition producing a colored flame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776878A (en) * 1952-04-19 1957-01-08 Exxon Research Engineering Co Fuel oil additives
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
JP2004182828A (en) * 2002-12-02 2004-07-02 Kensaku Hoshiba Fuel additive
US20050000150A1 (en) * 2003-07-02 2005-01-06 The Procter & Gamble Company Method for combustion of pulverized coal with reduced emissions
EP1518917A1 (en) * 2003-09-23 2005-03-30 Moner Valley Investments LLC Combustible composition producing a colored flame

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200445, Derwent World Patents Index; AN 2004-473055, XP002702503 *

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