DE301721C - - Google Patents
Info
- Publication number
- DE301721C DE301721C DENDAT301721D DE301721DA DE301721C DE 301721 C DE301721 C DE 301721C DE NDAT301721 D DENDAT301721 D DE NDAT301721D DE 301721D A DE301721D A DE 301721DA DE 301721 C DE301721 C DE 301721C
- Authority
- DE
- Germany
- Prior art keywords
- lead
- sodium
- german empire
- alloys
- acid
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 claims description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 229910000528 Na alloy Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- -1 antimony lead Chemical compound 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/84—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for corrosive chemicals
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Plates And Materials Therefor (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Paper (AREA)
Description
Blei-Natriumlegierungen sind an sich bekannt. Man verwendet sie wegen ihrer guten mechanischen Eigenschaften..Lead-sodium alloys are known per se. They are used because of their good qualities mechanical properties.
Bei höherem Natriumgehalt erweisen sich diese Legierungen ·— wie bekannt — als chemisch unbeständig gegen Wasser und Wasserdampf. Dagegen haben sie sich bei geringem Natriumgehalt als beständig erwiesen. Versuche haben gezeigt, daß ζ. Β. ίο eine Blei-Natriumlegierung mit 0,25 Prozent Natrium gegen den Angriff von Wasser und auch von Schwefelsäure ebenso beständig ist wie Legierungen des Bleies mit Antimon. Es hat sich auch bei Betriebsversuchen gezeigt, daß die wenig Natrium enthaltenden Bleilegierungen, obwohl sie das so leicht angreifbare Alkalimetall enthalten, von Schwefelsäure nicht mehr als Antimonhartblei angegriffen \verden. Man kann daher diese Legierungen in der chemischen Industrie anwenden. With a higher sodium content, these alloys turn out to be - as is known - as chemically unresistant to water and water vapor. On the other hand, they have with low sodium content has been shown to be stable. Experiments have shown that ζ. Β. ίο a lead-sodium alloy with 0.25 percent sodium against the attack of water and is just as resistant to sulfuric acid as alloys of lead with antimony. It has also been shown in operational tests that the low sodium-containing Lead alloys, although they are so easily attacked Contain alkali metal, no more attacked by sulfuric acid than antimony lead \ verden. These alloys can therefore be used in the chemical industry.
Pate ν τ-Anspruch:Godfather ν τ claim:
Hartbleiersatz für säurebeständige Gegenstände, dadurch gekennzeichnet, daß er aus einer Blei-Natriumlegierung mit einem Natriumgehalt unter 0,5 Prozent besteht. ·Hard lead substitute for acid-resistant objects, characterized in that it is made from a lead-sodium alloy with a sodium content of less than 0.5 percent consists. ·
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301721C true DE301721C (en) |
Family
ID=555573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT301721D Active DE301721C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE301721C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE762571C (en) * | 1936-12-12 | 1952-07-03 | Okonite Callender Cable Co Inc | Use of lead with sodium for cable sheaths |
-
0
- DE DENDAT301721D patent/DE301721C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE762571C (en) * | 1936-12-12 | 1952-07-03 | Okonite Callender Cable Co Inc | Use of lead with sodium for cable sheaths |
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