NO128851B - - Google Patents
Download PDFInfo
- Publication number
- NO128851B NO128851B NO03220/68A NO322068A NO128851B NO 128851 B NO128851 B NO 128851B NO 03220/68 A NO03220/68 A NO 03220/68A NO 322068 A NO322068 A NO 322068A NO 128851 B NO128851 B NO 128851B
- Authority
- NO
- Norway
- Prior art keywords
- alkali metal
- approx
- mixture
- borate
- reaction
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- -1 alkali metal borate Chemical class 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 229910052810 boron oxide Inorganic materials 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 229910052987 metal hydride Inorganic materials 0.000 claims 1
- 150000004681 metal hydrides Chemical class 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910021538 borax Inorganic materials 0.000 description 9
- 235000010339 sodium tetraborate Nutrition 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 235000012239 silicon dioxide Nutrition 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 6
- 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 5
- 238000003756 stirring Methods 0.000 description 5
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 239000012279 sodium borohydride Substances 0.000 description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 description 4
- 239000004328 sodium tetraborate Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 2
- 150000008046 alkali metal hydrides Chemical class 0.000 description 2
- 229910001730 borate mineral Inorganic materials 0.000 description 2
- 239000010429 borate mineral Substances 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000010433 feldspar Substances 0.000 description 2
- 239000011872 intimate mixture Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 229910021540 colemanite Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- MOWNZPNSYMGTMD-UHFFFAOYSA-N oxidoboron Chemical class O=[B] MOWNZPNSYMGTMD-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/10—Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
- B27B1/002—Methods for subdividing trunks or logs essentially involving sawing by cross-cutting
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/2098—With means to effect subsequent conveying or guiding
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/21—Out of contact with a rotary tool
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6476—Including means to move work from one tool station to another
- Y10T83/6478—Tool stations angularly related
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7684—With means to support work relative to tool[s]
- Y10T83/7693—Tool moved relative to work-support during cutting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Intermediate Stations On Conveyors (AREA)
- Sawing (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Details Of Cutting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA998652 | 1967-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO128851B true NO128851B (de) | 1974-01-21 |
Family
ID=4143010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03220/68A NO128851B (de) | 1967-08-24 | 1968-08-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3500882A (de) |
| JP (1) | JPS502480B1 (de) |
| DE (1) | DE1728076C3 (de) |
| FI (1) | FI48403C (de) |
| FR (1) | FR1578457A (de) |
| NL (1) | NL160509C (de) |
| NO (1) | NO128851B (de) |
| SE (1) | SE340684B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580306A (en) * | 1968-08-22 | 1971-05-25 | Placements Jean Paul Tanguay L | Mobile tree slasher |
| SE323795B (de) * | 1968-11-13 | 1970-05-11 | Kockum Soederhamn Ab | |
| US3647046A (en) * | 1970-06-10 | 1972-03-07 | Placements Jean Paul Tanguay L | Conveyor |
| US3701370A (en) * | 1970-08-20 | 1972-10-31 | Placements Jean Paul Tanguay L | Multiple saw tree slasher |
| US3709265A (en) * | 1970-10-26 | 1973-01-09 | Placements J Tanguay Ltd | Sawing and discharging station for a tree slasher |
| JPS5249044B2 (de) * | 1973-08-04 | 1977-12-14 | ||
| US4034785A (en) * | 1974-10-24 | 1977-07-12 | J. I. Case Company | Delimbing attachment for tree harvesting apparatus |
| SE7513889L (sv) * | 1975-12-10 | 1977-06-11 | Husqvarna Ab | Sett att behandla tred och maskin for settets utovande |
| CA1034022A (en) * | 1976-03-18 | 1978-07-04 | Forano Limitee | Circular shear cutting device |
| SE429940B (sv) * | 1976-08-24 | 1983-10-10 | Skogshogskolan Inst For Skogst | Forfarande och anordning for inmatning av langstreckt heterogent gods |
| US4269242A (en) * | 1978-01-04 | 1981-05-26 | Smith Clark K | Combination log cutter, splitter and bundler |
| US4294295A (en) * | 1978-09-25 | 1981-10-13 | Bloomfield Farms, Inc. | Apparatus for cutting and splitting firewood |
| US4331052A (en) * | 1980-02-07 | 1982-05-25 | Neff Leslie A | Log cutting device |
| JPS5760684U (de) * | 1980-09-25 | 1982-04-10 | ||
| DE3207547C1 (de) * | 1982-03-03 | 1983-03-31 | Gebrüder Linck Maschinenfabrik und Eisengießerei "Gatterlinck", 7602 Oberkirch | Vorrichtung zum Zerteilen von Rundholz |
| AT381668B (de) * | 1982-07-02 | 1986-11-10 | Stroemungsmasch Anst | Selbstfahrende arbeitsmaschine zur zerspanung von baumstaemmen |
| DE9318940U1 (de) * | 1993-12-09 | 1994-05-26 | Greß, Josef, 92272 Freudenberg | Fahrbare Vorrichtung zur Verarbeitung von Schwachholz |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2612191A (en) * | 1949-09-02 | 1952-09-30 | James M Paton | Swinging power-operated circular saw |
| US2876815A (en) * | 1957-03-22 | 1959-03-10 | Southern Wood Preserving Co | Method of and apparatus for trimming and sorting switch ties |
-
1968
- 1968-01-18 US US698764A patent/US3500882A/en not_active Expired - Lifetime
- 1968-08-06 NL NL6811165.A patent/NL160509C/xx active
- 1968-08-16 JP JP43058089A patent/JPS502480B1/ja active Pending
- 1968-08-16 NO NO03220/68A patent/NO128851B/no unknown
- 1968-08-20 FR FR1578457D patent/FR1578457A/fr not_active Expired
- 1968-08-21 DE DE1728076A patent/DE1728076C3/de not_active Expired
- 1968-08-23 SE SE11385/68A patent/SE340684B/xx unknown
- 1968-08-23 FI FI682374A patent/FI48403C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1728076A1 (de) | 1971-11-25 |
| NL160509C (nl) | 1979-11-15 |
| NL6811165A (de) | 1969-02-26 |
| US3500882A (en) | 1970-03-17 |
| SE340684B (de) | 1971-11-29 |
| FI48403B (de) | 1974-07-01 |
| FR1578457A (de) | 1969-08-14 |
| DE1728076B2 (de) | 1978-01-05 |
| DE1728076C3 (de) | 1978-09-07 |
| JPS502480B1 (de) | 1975-01-27 |
| FI48403C (fi) | 1974-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO128851B (de) | ||
| Hart et al. | The chemistry of lithium, sodium, potassium, rubidium, cesium and francium: pergamon texts in inorganic chemistry | |
| CN102838125A (zh) | 一种高纯高密度四硼酸锂的制备方法 | |
| US3077376A (en) | Method for preparing alkali-metal borohydrides | |
| US3350166A (en) | Synthesis of aluminum borate whiskers | |
| US3471268A (en) | Preparation of alkali metal borohydrides | |
| US1898532A (en) | Process of preparing boron trifluoride | |
| Ostvold et al. | Thermochemistry of liquid borates. II. Partial enthalpies of solution of boric oxide in its liquid mixtures with lithium, sodium, and potassium oxides | |
| US2481807A (en) | Method of producing monofluorophosphates | |
| USRE25777E (en) | Method for preparing alkali-metal borohydrides | |
| US3875296A (en) | Method of preparing metal oxide fibers | |
| Samoilov et al. | Development of alkaline decomposition of lepidolite concentrate by melting with calcined soda and melt comprehensive sulfuric acid treatment | |
| Lamprecht et al. | The systems sodium-indium and lithium-indium | |
| US2829030A (en) | Process for producing alkali metal silicates | |
| US2805130A (en) | Process of producing boron halides | |
| CA1046788A (en) | Slow-release fertilizers | |
| AT212281B (de) | Verfahren zur Herstellung von Alkaliboranaten | |
| NO125319B (de) | ||
| Deadmore et al. | PHASE RELATIONS IN THE SYSTEMS CsF—LiF, CsF—NaF AND CaF2—LiF | |
| CN105481255B (zh) | 用高硅铁尾矿制造低膨胀微晶玻璃的方法 | |
| US2823097A (en) | Production of silicates | |
| US3450497A (en) | Process for producing boric oxide | |
| US3516788A (en) | Boric oxide having a low rate of moisture pick-up | |
| CN107686343A (zh) | 一种用废高铬砖为原料再生生产铬刚玉的方法 | |
| KIVLIGHN JR | Solid State Reactivity and Glass Crystallization Behavior of Some Alkali Aluminogermanates |