DE2628780A1 - Verfahren zum binden von steinstaub - Google Patents
Verfahren zum binden von steinstaubInfo
- Publication number
- DE2628780A1 DE2628780A1 DE19762628780 DE2628780A DE2628780A1 DE 2628780 A1 DE2628780 A1 DE 2628780A1 DE 19762628780 DE19762628780 DE 19762628780 DE 2628780 A DE2628780 A DE 2628780A DE 2628780 A1 DE2628780 A1 DE 2628780A1
- Authority
- DE
- Germany
- Prior art keywords
- active material
- surfactant
- aqueous solution
- weight ratio
- hygroscopic salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 22
- 239000000428 dust Substances 0.000 claims description 23
- 239000011149 active material Substances 0.000 claims description 18
- 239000004575 stone Substances 0.000 claims description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000314 lubricant Substances 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 235000013877 carbamide Nutrition 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- LPMBTLLQQJBUOO-KTKRTIGZSA-N (z)-n,n-bis(2-hydroxyethyl)octadec-9-enamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(CCO)CCO LPMBTLLQQJBUOO-KTKRTIGZSA-N 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 claims description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 claims description 2
- YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 claims description 2
- 229940071161 dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 239000011814 protection agent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 150000004996 alkyl benzenes Chemical class 0.000 claims 1
- 229940077388 benzenesulfonate Drugs 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 235000002639 sodium chloride Nutrition 0.000 description 5
- 239000002904 solvent Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 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 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010200 folin Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/06—Fluids used for spraying
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7507493A SE398254B (sv) | 1975-07-01 | 1975-07-01 | Sett att forhindra stendamm fran att damma |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2628780A1 true DE2628780A1 (de) | 1977-01-27 |
Family
ID=20325017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762628780 Pending DE2628780A1 (de) | 1975-07-01 | 1976-06-26 | Verfahren zum binden von steinstaub |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2628780A1 (sv) |
| FR (1) | FR2316312A1 (sv) |
| SE (1) | SE398254B (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337103A (zh) * | 2011-07-11 | 2012-02-01 | 山东科技大学 | 一种煤层注水用渗透剂 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1582442A (en) * | 1976-01-22 | 1981-01-07 | Exxon Research Engineering Co | Dust laying |
| FI112271B (sv) * | 2000-02-04 | 2003-11-14 | Sandvik Tamrock Oy | Förfarande och arrangemang för att minska på dammproblem vid bergborrning |
| NL2011049C2 (en) * | 2013-06-27 | 2015-01-05 | Galiën Harmke Van Der | Dust-suppressing composition and method there for. |
-
1975
- 1975-07-01 SE SE7507493A patent/SE398254B/sv unknown
-
1976
- 1976-06-26 DE DE19762628780 patent/DE2628780A1/de active Pending
- 1976-06-30 FR FR7619884A patent/FR2316312A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337103A (zh) * | 2011-07-11 | 2012-02-01 | 山东科技大学 | 一种煤层注水用渗透剂 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2316312A1 (fr) | 1977-01-28 |
| SE398254B (sv) | 1977-12-12 |
| SE7507493L (sv) | 1977-01-02 |
| FR2316312B3 (sv) | 1979-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |