WO1984002542A1 - Method for eliminating fog from the atmosphere - Google Patents
Method for eliminating fog from the atmosphere Download PDFInfo
- Publication number
- WO1984002542A1 WO1984002542A1 PCT/EP1983/000343 EP8300343W WO8402542A1 WO 1984002542 A1 WO1984002542 A1 WO 1984002542A1 EP 8300343 W EP8300343 W EP 8300343W WO 8402542 A1 WO8402542 A1 WO 8402542A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substance
- water
- substances
- fog
- spraying
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 13
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 12
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000005997 Calcium carbide Substances 0.000 claims abstract description 7
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims abstract description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 5
- 230000036571 hydration Effects 0.000 claims abstract description 4
- 238000006703 hydration reaction Methods 0.000 claims abstract description 4
- 230000007062 hydrolysis Effects 0.000 claims abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 150000003839 salts Chemical class 0.000 claims abstract description 4
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 4
- 239000011734 sodium Substances 0.000 claims abstract description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000003513 alkali Substances 0.000 claims abstract description 3
- 229910000062 azane Inorganic materials 0.000 claims abstract description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims abstract description 3
- SRXOCFMDUSFFAK-UHFFFAOYSA-N dimethyl peroxide Chemical compound COOC SRXOCFMDUSFFAK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000019253 formic acid Nutrition 0.000 claims abstract description 3
- 239000001257 hydrogen Substances 0.000 claims abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 3
- 239000011261 inert gas Substances 0.000 claims abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 3
- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 3
- PYHOFAHZHOBVGV-UHFFFAOYSA-N triazane Chemical compound NNN PYHOFAHZHOBVGV-UHFFFAOYSA-N 0.000 claims abstract description 3
- ZERJNAGZUCPHNB-UHFFFAOYSA-N tetrazane Chemical compound NNNN ZERJNAGZUCPHNB-UHFFFAOYSA-N 0.000 claims abstract 2
- AYNNSCRYTDRFCP-UHFFFAOYSA-N triazene Chemical compound NN=N AYNNSCRYTDRFCP-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 4
- -1 diazen Chemical compound 0.000 claims description 3
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 3
- 150000001247 metal acetylides Chemical class 0.000 abstract description 3
- 229910000063 azene Inorganic materials 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910000071 diazene Inorganic materials 0.000 abstract 1
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 abstract 1
- HDZGCSFEDULWCS-UHFFFAOYSA-N monomethylhydrazine Chemical compound CNN HDZGCSFEDULWCS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- INTMMHZKGCDQGT-UHFFFAOYSA-N diethyldiazene Chemical compound CCN=NCC INTMMHZKGCDQGT-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229940045105 silver iodide Drugs 0.000 description 1
- 150000004654 triazenes Chemical class 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H13/00—Dispersing or preventing fog in general, e.g. on roads, on airfields
Definitions
- the invention relates to a method for removing mist from the atmosphere by spraying a reagent into the misty atmosphere.
- fog continues to pose a significant risk to the entire flow of traffic, for example in sea or river harbors, airports, at busy traffic junctions or the like, or it is a considerable hindrance to outdoor events, such as sporting events. They occur due to the condensation of water vapor from the atmosphere when the saturation limit of water in the atmosphere is reached or exceeded, the moisture precipitates on crystallization nuclei in the atmosphere and thus separates droplets which have a diameter of between 0.1 and 30 microns and which, owing to their quasi-disperse fine distribution known clouding caused by fog.
- Crystallization nuclei are in particular ionizable or ionized salt particles formed, which get into the atmosphere by spraying sea water or with the flue gases from incineration plants, so that there is a high concentration of fog-forming germs, especially in densely populated areas.
- the aim of the present invention is to provide a method by means of which the mist can be removed to great heights at a lower cost and a freedom from fog can be ensured over a longer period of time.
- the invention consists in the fact that the treatment is carried out by spraying a substance in a fine distribution, which splits off a gaseous reaction product with the water droplets forming the fog under exothermic reaction.
- the invention provides a method by means of which a long-term absence of fog from large areas up to great heights can be achieved quickly and at low cost.
- the invention is based on the effect that on the one hand the moisture present in condensed form is bound directly by the chemical reaction of the substance with water and on the other hand that the spray area creates a buoyancy by the exothermic reaction in connection with the splitting off of a gaseous reaction product the fine-grained material portions are carried to great heights, so that the reaction continues from the spray level upwards.
- the exothermic reaction has the further advantage that the water absorption capacity of the air increases considerably as a result of the resulting warming of the air. the relative humidity decreases, which is the basis for the fact that the absence of fog in the treated area is maintained over longer periods.
- the treatment is advantageously carried out with the aid of a substance which chemically reacts with water.
- the metal carbides in particular calcium carbide, with a grain size of less than 0.3 mm, preferably less than 0.15 mm, are preferably used here, which form environmentally harmless reaction products with high heat emission and inexpensive to produce, namely, on the one hand, calcium hydroxide, which continues to be used in a suitable manner Cleaning of the atmosphere from nucleating particles and ions contributes, and on the other hand acethylene, which, due to its lower specific weight compared to air, continues to generate buoyant forces beyond warming and briefly decays in the atmosphere under the influence of active radiation, especially UV radiation from the sun.
- metal carbides instead of the metal carbides, a number of other substances, in particular nitrogen and hydrogen-containing organic substances, can also be used, for example azanes, diazanes, triazanes or tetraazanes, furthermore azenes, diazenes, triazenes or tetraazenes, triazdienes or tetraazdienes, finally azo- or diazomethane , Formic acid, methylhadrazine, oxalic acid, dimethyl peroxide, in pure form or as a salt.
- nitrogen and hydrogen-containing organic substances for example azanes, diazanes, triazanes or tetraazanes, furthermore azenes, diazenes, triazenes or tetraazenes, triazdienes or tetraazdienes, finally azo- or diazomethane , Formic acid, methylhadrazine, oxalic acid, dimethyl peroxide, in pure form or
- one or more substances which bind water with an exothermic reaction by hydrolysis and / or hydration in particular sodium sulfate free from water of crystallization, sodium hydrophosphate, sodium carbonate, barium oxide, silicon chloride or the like, in an amount of up to 65% by weight, preferably between 15 and 35% by weight. Due to the large water-binding capacity of these substances, even for non-condensed moisture, the water content of the air and thus the relative air humidity is further reduced, as a result of which the period of achievable freedom from fog is further increased to the west. For the same reason, the use of materials can be reduced considerably in many cases, especially in cases where there is no question of creating freedom from fog up to high altitudes, so the creation of large buoyancy forces by the formation of large amounts of gas and higher temperatures is not necessary.
- the substance or the mixture of substances can be used Buffering the reaction to water-inert materials, for example alkali or alkaline earth carbonates, such as calcium carbonate or
- Sodium carbonate can be added.
- spraying the substance can. of the substance mixture take place with dried inert gas instead of with the dried air usually used.
- Example 1 The runway of an airport is to be cleared of a length of 3000 a and a width of 60 m up to a height of 60 m.
- the oversaturation is 25% at an outside temperature of 10 degrees Celsius.
- the saturation at 10 degrees C is 10 g / m3 for air, so that under the given conditions 2.5 g water / m3 air, i.e. a total of 27,000 kg of water must be bound from the specified volume of air.
- the stoichiometric reaction ratio between calcium carbide and water is 1: 2, so that a total of about 80,000 kg of calcium carbide are required for a molecular weight of calcium carbide of 64 and water of 18 for binding, the water, which is approximately in the reaction Release 250,000 m3 of acethylene, which corresponds to a proportion of the air volume in question of around 1.4%, ie a concentration that is far from dangerous.
- the spraying is done with several dust cannons with dried air at a pressure of 6 Atü up to heights of about 50 m, for At least 8 hours a fog-free corridor results in the requested expansion.
- Example 2 Under the same external conditions as in Example 1, a sports field 200 m long and 150 m wide should be freed from fog up to a height of 50 m.
- the amount of water to be bound in this case is 3750 kg.
- a mixture of substances consisting of 75% calcium carbide and 25% sodium hydrophosphate is used, of which 216 g water per mole of substance used, corresponding to approx. 1520 g water per kg, are bound.
- the mixture used thus binds about 800 g of water per kg, so that a total of about 4687 kg of substance mixture must be used.
- the spraying takes place in the manner described in Example 1 at a height of approximately 30 to 35 m.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT84900053T ATE37402T1 (de) | 1982-12-23 | 1983-12-18 | Verfahren zur beseitigung von nebel aus der atmosphaere. |
| DE8484900053T DE3378066D1 (en) | 1982-12-23 | 1983-12-18 | Method for eliminating fog from the atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823247607 DE3247607A1 (de) | 1982-12-23 | 1982-12-23 | Verfahren zur beseitigung von nebel aus der atmosphaere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1984002542A1 true WO1984002542A1 (en) | 1984-07-05 |
Family
ID=6181478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1983/000343 WO1984002542A1 (en) | 1982-12-23 | 1983-12-18 | Method for eliminating fog from the atmosphere |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0129571B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS60500297A (enrdf_load_stackoverflow) |
| DE (2) | DE3247607A1 (enrdf_load_stackoverflow) |
| WO (1) | WO1984002542A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985002637A1 (en) * | 1983-12-12 | 1985-06-20 | Zbigniew Boguslawski | Process and plant for eliminating fog from the atmosphere |
| RU2169228C2 (ru) * | 1999-04-12 | 2001-06-20 | Федеральное государственное унитарное предприятие "Пермский завод им.С.М.Кирова" | Способ воздействия на атмосферные явления |
| RU2191499C2 (ru) * | 2000-04-13 | 2002-10-27 | Козлов Владимир Николаевич | Способ управления погодой |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3423354A1 (de) * | 1984-06-25 | 1986-06-05 | INTU-Institut für neue Technologien im Umweltschutz GmbH, 4430 Steinfurt | Verfahren und streumaterial zur erhoehung der griffigkeit von eisflaechen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR797862A (fr) * | 1935-02-08 | 1936-05-05 | Procédé et appareils pour assurer la visibilité malgré le brouillard et les nuages naturels ou artificiels | |
| GB449321A (en) * | 1934-12-18 | 1936-06-18 | Massachusetts Inst Technology | Method and apparatus for dispelling fog |
| FR1460540A (fr) * | 1965-04-02 | 1966-01-07 | Consiglio Nazionale Ricerche | Compositions combustibles pour la production d'aérosols convenant en particulier pour la modification des conditions météorologiques |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE956278C (de) * | 1953-05-04 | 1957-01-17 | George Alfred Hugh Elton | Verfahren zum Zerteilen von Nebel |
| US3534906A (en) * | 1967-11-20 | 1970-10-20 | Dow Chemical Co | Control of atmospheric particles |
| DE2043519A1 (de) * | 1970-09-02 | 1972-03-16 | Farbwerke Hoechst AG, vorm. Meister Lucius & Brüning, 6000 Frankfurt | Verfahren und Mittel zur Beeinflussung des Wetters |
| DE2043497A1 (de) * | 1970-09-02 | 1972-03-16 | Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt | Verfahren und Mittel zur Beeinflussung des Wetters |
| US3690552A (en) * | 1971-03-09 | 1972-09-12 | Us Army | Fog dispersal |
| CH531099A (de) * | 1971-07-26 | 1972-11-30 | Wollin Goesta | Verfahren zur Auflösung von Nebel |
| BE793144A (fr) * | 1971-12-21 | 1973-06-21 | Hoechst Ag | Procede et agents permettant d'influer sur le temps |
| CH577076A5 (en) * | 1972-03-27 | 1976-06-30 | Hoechst Ag | Weather control - with cloud and for dissipation using polyfunctional alcohols esp sugars and polyvinyl alcohols |
| DE2228281C3 (de) * | 1972-06-09 | 1975-10-23 | Institut Geofisiki Akademii Nauk Grusinskoj Ssr, Tbilisi | Verfahren zur Kristallisation von Wasser in unterkühlten Wolken und Nebeln |
| FR2199565B1 (enrdf_load_stackoverflow) * | 1972-09-15 | 1975-03-14 | France Etat | |
| GB1454595A (en) * | 1974-02-15 | 1976-11-03 | Dow Chemical Co | Fog abatement |
-
1982
- 1982-12-23 DE DE19823247607 patent/DE3247607A1/de active Granted
-
1983
- 1983-12-18 WO PCT/EP1983/000343 patent/WO1984002542A1/de active IP Right Grant
- 1983-12-18 JP JP59500293A patent/JPS60500297A/ja active Pending
- 1983-12-18 EP EP84900053A patent/EP0129571B1/de not_active Expired
- 1983-12-18 DE DE8484900053T patent/DE3378066D1/de not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB449321A (en) * | 1934-12-18 | 1936-06-18 | Massachusetts Inst Technology | Method and apparatus for dispelling fog |
| FR797862A (fr) * | 1935-02-08 | 1936-05-05 | Procédé et appareils pour assurer la visibilité malgré le brouillard et les nuages naturels ou artificiels | |
| FR1460540A (fr) * | 1965-04-02 | 1966-01-07 | Consiglio Nazionale Ricerche | Compositions combustibles pour la production d'aérosols convenant en particulier pour la modification des conditions météorologiques |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985002637A1 (en) * | 1983-12-12 | 1985-06-20 | Zbigniew Boguslawski | Process and plant for eliminating fog from the atmosphere |
| RU2169228C2 (ru) * | 1999-04-12 | 2001-06-20 | Федеральное государственное унитарное предприятие "Пермский завод им.С.М.Кирова" | Способ воздействия на атмосферные явления |
| RU2191499C2 (ru) * | 2000-04-13 | 2002-10-27 | Козлов Владимир Николаевич | Способ управления погодой |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60500297A (ja) | 1985-03-07 |
| DE3247607A1 (de) | 1984-07-05 |
| DE3378066D1 (en) | 1988-10-27 |
| EP0129571A1 (de) | 1985-01-02 |
| DE3247607C2 (enrdf_load_stackoverflow) | 1988-04-14 |
| EP0129571B1 (de) | 1988-09-21 |
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