ZA715172B - Bearing for supporting roof components,above roof ceilings - Google Patents
Bearing for supporting roof components,above roof ceilingsInfo
- Publication number
- ZA715172B ZA715172B ZA715172A ZA715172A ZA715172B ZA 715172 B ZA715172 B ZA 715172B ZA 715172 A ZA715172 A ZA 715172A ZA 715172 A ZA715172 A ZA 715172A ZA 715172 B ZA715172 B ZA 715172B
- Authority
- ZA
- South Africa
- Prior art keywords
- roof
- bearing
- ceilings
- components
- supporting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
- H01F1/442—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a metal or alloy, e.g. Fe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0056—Preparation of gels containing inorganic material and water
- B01J13/006—Preparation of gels containing inorganic material and water by precipitation, coagulation, hydrolyse coacervation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G37/00—Compounds of chromium
- C01G37/02—Oxides or hydrates thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G41/00—Compounds of tungsten
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/06—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/41—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using a solution of normally solid organic compounds, e.g. dissolved polymers, sugars, or the like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
- Y10S502/507—Synthetic resin, natural resin, polysaccaride, or polypeptide
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4116070 | 1970-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA715172B true ZA715172B (en) | 1972-04-26 |
Family
ID=10418387
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA715172A ZA715172B (en) | 1970-08-26 | 1971-08-03 | Bearing for supporting roof components,above roof ceilings |
ZA715321A ZA715321B (en) | 1970-08-26 | 1971-08-09 | Improvements in or relating to processes for precipitating metal compounds |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA715321A ZA715321B (en) | 1970-08-26 | 1971-08-09 | Improvements in or relating to processes for precipitating metal compounds |
Country Status (8)
Country | Link |
---|---|
US (1) | US3826755A (xx) |
AU (1) | AU461176B2 (xx) |
CA (1) | CA957513A (xx) |
CH (1) | CH574760A5 (xx) |
DE (1) | DE2142645A1 (xx) |
FR (1) | FR2106033A5 (xx) |
GB (1) | GB1350389A (xx) |
ZA (2) | ZA715172B (xx) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894969A (en) * | 1974-07-10 | 1975-07-15 | Du Pont | Process for producing germanium-doped iron oxides |
US4058592A (en) * | 1976-06-30 | 1977-11-15 | Union Carbide Corporation | Preparation of sub-micron metal oxide powders from chloride-containing compounds |
IT1096310B (it) * | 1978-05-23 | 1985-08-26 | Agip Nucleare Spa | Procedimento per la preparazione di polvere di ossido di uranio |
US4267065A (en) * | 1978-08-01 | 1981-05-12 | Bell Telephone Laboratories, Incorporated | Dispersants for a ceramic slurry |
US4389379A (en) * | 1980-08-15 | 1983-06-21 | Societe Miniere Et Metallurgique De Penarroya | Process for selective liquid-liquid extraction of germanium |
US4336338A (en) * | 1980-08-15 | 1982-06-22 | The United States Of America As Represented By The United States Department Of Energy | Hollow microspheres of silica glass and method of manufacture |
US4349380A (en) * | 1981-04-01 | 1982-09-14 | The Franklin Institute | Method of recovering metals from metal containing materials |
EP0088848B1 (en) * | 1981-12-18 | 1989-01-11 | United Kingdom Atomic Energy Authority | Process for the preparation of a stable sol or a dispersible gel |
JPS59501369A (ja) * | 1982-08-04 | 1984-08-02 | カルスパン コ−ポレ−シヨン | 金属を含む材料から金属を回収する方法 |
ATE31635T1 (de) * | 1983-06-22 | 1988-01-15 | Univ Ohio State Res Found | Herstellung von feinen materialien. |
JPS60175539A (ja) * | 1984-02-23 | 1985-09-09 | Snow Brand Milk Prod Co Ltd | カプセル体およびその製造法 |
DK0395912T3 (da) * | 1989-05-02 | 1993-12-06 | Lonza Ag | Sintringsdygtigt zirconiumoxidpulver og fremgangsmåde til dets fremstilling |
US5106599A (en) * | 1990-02-06 | 1992-04-21 | Nalco Chemical Company | Alumina crystal growth additive |
FR2692246B1 (fr) * | 1992-06-12 | 1994-09-16 | Rhone Poulenc Chimie | Procédé de préparation d'un sol d'un élément du groupe 5a, notamment de niobium ou de tantale. |
DE19643555A1 (de) * | 1996-10-24 | 1998-04-30 | Univ Dresden Tech | Metallischer Gegenstand mit einer dünnen mehrphasigen Oxidschicht sowie Verfahren zu dessen Herstellung |
US5888927A (en) * | 1997-07-08 | 1999-03-30 | Uop Llc | Chiral separation using a unimodal, large-pore silica as the support |
US6106724A (en) * | 1997-07-08 | 2000-08-22 | Uop Llc | Process for separating chiral compounds using a unimodal large pore silica as the support |
US6500871B1 (en) * | 2000-06-08 | 2002-12-31 | Rhodia Chimie | Process for preparing colloids of particles coming from the hydrolysis of a salt of a metal cation |
DE10202127A1 (de) * | 2002-01-22 | 2003-07-31 | Kataleuna Gmbh Catalysts | Kugelförmige hochaktive Metall-Trägerkatalysatoren |
EP1591421A1 (en) * | 2004-04-29 | 2005-11-02 | Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase, C.S.G.I | Process for preparing nano- and micro-sized particles of inorganic compounds using a water-structure modifier |
DE102004023068B4 (de) * | 2004-05-11 | 2008-06-19 | H.C. Starck Gmbh | Wolframsäure und Verfahren zu deren Herstellung |
NO329785B1 (no) * | 2005-12-02 | 2010-12-20 | Prototech As | Fremgangsmate for sol-gel prosessering og geler og nanopartikler produsert med nevnte fremgangsmate |
NO329786B1 (no) * | 2005-12-02 | 2010-12-20 | Prototech As | Fremgangsmate for sol-gel prosessering og geler og nanopartikler produsert med nevnte fremgangsmate |
DE102015122857A1 (de) * | 2015-12-28 | 2017-06-29 | Degudent Gmbh | Verfahren zur Herstellung eines Formkörpers sowie Formkörper |
CN111087010A (zh) * | 2019-12-24 | 2020-05-01 | 周口师范学院 | 一种新型铁磁性铜铁复合颗粒及其制备方法 |
CN111505005B (zh) * | 2020-04-25 | 2021-05-18 | 中南大学 | 一种利用锆石快速判断脉状矿床成矿潜力的矿产勘查方法 |
CN115505740A (zh) * | 2022-09-29 | 2022-12-23 | 南京江岛环境科技研究院有限公司 | 一种采用硝酸盐废水处理赤泥的资源化方法 |
-
1970
- 1970-08-26 GB GB4116070A patent/GB1350389A/en not_active Expired
-
1971
- 1971-08-03 ZA ZA715172A patent/ZA715172B/xx unknown
- 1971-08-09 ZA ZA715321A patent/ZA715321B/xx unknown
- 1971-08-11 CA CA120,289A patent/CA957513A/en not_active Expired
- 1971-08-11 US US00170994A patent/US3826755A/en not_active Expired - Lifetime
- 1971-08-20 AU AU32587/71A patent/AU461176B2/en not_active Expired
- 1971-08-25 FR FR7130872A patent/FR2106033A5/fr not_active Expired
- 1971-08-25 DE DE19712142645 patent/DE2142645A1/de active Pending
- 1971-08-25 CH CH1245071A patent/CH574760A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU461176B2 (en) | 1975-05-15 |
AU3258771A (en) | 1973-02-22 |
US3826755A (en) | 1974-07-30 |
FR2106033A5 (xx) | 1972-04-28 |
DE2142645A1 (de) | 1972-03-02 |
GB1350389A (en) | 1974-04-18 |
CH574760A5 (xx) | 1976-04-30 |
ZA715321B (en) | 1972-04-26 |
CA957513A (en) | 1974-11-12 |
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