NO117848B - - Google Patents
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- Publication number
- NO117848B NO117848B NO153591A NO15359164A NO117848B NO 117848 B NO117848 B NO 117848B NO 153591 A NO153591 A NO 153591A NO 15359164 A NO15359164 A NO 15359164A NO 117848 B NO117848 B NO 117848B
- Authority
- NO
- Norway
- Prior art keywords
- wood preservative
- value
- arsenic
- arsenate
- dichromate
- Prior art date
Links
- COHDHYZHOPQOFD-UHFFFAOYSA-N arsenic pentoxide Chemical compound O=[As](=O)O[As](=O)=O COHDHYZHOPQOFD-UHFFFAOYSA-N 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 20
- 239000003171 wood protecting agent Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 10
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 claims description 8
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 8
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical group [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 7
- 239000003643 water by type Substances 0.000 claims description 7
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 229940000489 arsenate Drugs 0.000 claims description 5
- 229910052785 arsenic Inorganic materials 0.000 claims description 5
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 5
- 150000001879 copper Chemical class 0.000 claims description 5
- -1 alkali metal arsenate Chemical class 0.000 claims description 4
- 150000001495 arsenic compounds Chemical class 0.000 claims description 4
- 150000003751 zinc Chemical class 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 229940093920 gynecological arsenic compound Drugs 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 claims description 2
- XPVHUBFHKQQSDA-UHFFFAOYSA-N ammonium arsenate Chemical compound [NH4+].[NH4+].O[As]([O-])([O-])=O XPVHUBFHKQQSDA-UHFFFAOYSA-N 0.000 claims 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims 1
- 235000009529 zinc sulphate Nutrition 0.000 claims 1
- 239000011686 zinc sulphate Substances 0.000 claims 1
- 239000003755 preservative agent Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 13
- 230000002335 preservative effect Effects 0.000 description 10
- 239000003513 alkali Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- MHUWZNTUIIFHAS-XPWSMXQVSA-N 9-octadecenoic acid 1-[(phosphonoxy)methyl]-1,2-ethanediyl ester Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(COP(O)(O)=O)OC(=O)CCCCCCC\C=C\CCCCCCCC MHUWZNTUIIFHAS-XPWSMXQVSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229940047047 sodium arsenate Drugs 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 231100000206 health hazard Toxicity 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- UFBJCMHMOXMLKC-UHFFFAOYSA-N 2,4-dinitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O UFBJCMHMOXMLKC-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 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 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- XCVRTGQHVBWRJB-UHFFFAOYSA-M sodium dihydrogen arsenate Chemical compound [Na+].O[As](O)([O-])=O XCVRTGQHVBWRJB-UHFFFAOYSA-M 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- BFXAWOHHDUIALU-UHFFFAOYSA-M sodium;hydron;difluoride Chemical compound F.[F-].[Na+] BFXAWOHHDUIALU-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/006—Sealing arrangements
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/91—Reversible between pump and motor use
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US286646A US3174720A (en) | 1963-06-10 | 1963-06-10 | Seal for rotary hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117848B true NO117848B (de) | 1969-09-29 |
Family
ID=23099535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO153591A NO117848B (de) | 1963-06-10 | 1964-06-09 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3174720A (de) |
| CH (1) | CH411745A (de) |
| DE (1) | DE1503254A1 (de) |
| GB (1) | GB1048152A (de) |
| LU (1) | LU46222A1 (de) |
| NO (1) | NO117848B (de) |
| SE (1) | SE303114B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405913A (en) * | 1967-12-04 | 1968-10-15 | Dominion Eng Works Ltd | Rotary seal structure |
| US3923417A (en) * | 1974-12-30 | 1975-12-02 | Allis Chalmers | Hydraulic turbine spiral case drain |
| JPS5395447A (en) * | 1977-01-31 | 1978-08-21 | Toshiba Corp | Operation of reversible pump-turbine |
| JPS5460109U (de) * | 1977-10-06 | 1979-04-25 | ||
| DE3113273A1 (de) * | 1981-04-02 | 1982-10-21 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Kreiselmaschine |
| US4439107A (en) * | 1982-09-16 | 1984-03-27 | United Technologies Corporation | Rotor blade cooling air chamber |
| JP7269187B2 (ja) * | 2020-01-06 | 2023-05-08 | 株式会社東芝 | フランシス型水車用ランナ及びフランシス型水車 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE592528C (de) * | 1934-02-08 | J M Voith Maschinenfabrik | Anordnung zum Schmieren und Kuehlen der Spaltringe von Kreiselmaschinen im Leerlauf | |
| US1516822A (en) * | 1924-11-25 | mccormack | ||
| US2109679A (en) * | 1936-04-13 | 1938-03-01 | Sr Aloys Neveling | Sealing device for pumps |
| DE714290C (de) * | 1940-03-18 | 1941-11-26 | Escher Wyss Maschinenfabrik G | Mit Fluessigkeit arbeitende ein- oder mehrstufige Kreiselmaschine |
| FR1059878A (fr) * | 1951-11-05 | 1954-03-29 | Usines De Const Mecaniques Ehr | Système d'étanchéité contre l'eau provenant d'interstices pour des pompes centrifuges |
-
1963
- 1963-06-10 US US286646A patent/US3174720A/en not_active Expired - Lifetime
-
1964
- 1964-05-01 GB GB18147/64A patent/GB1048152A/en not_active Expired
- 1964-05-11 CH CH618864A patent/CH411745A/de unknown
- 1964-06-02 LU LU46222D patent/LU46222A1/xx unknown
- 1964-06-02 SE SE6694/64A patent/SE303114B/xx unknown
- 1964-06-05 DE DE19641503254 patent/DE1503254A1/de active Pending
- 1964-06-09 NO NO153591A patent/NO117848B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1048152A (en) | 1966-11-09 |
| DE1503254A1 (de) | 1970-09-17 |
| CH411745A (de) | 1966-04-15 |
| SE303114B (de) | 1968-08-12 |
| US3174720A (en) | 1965-03-23 |
| LU46222A1 (de) | 1965-12-03 |
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