BE347032A - - Google Patents
Info
- Publication number
- BE347032A BE347032A BE347032DA BE347032A BE 347032 A BE347032 A BE 347032A BE 347032D A BE347032D A BE 347032DA BE 347032 A BE347032 A BE 347032A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/44—Concentration
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/11—Batch distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE281691X | 1926-12-06 | ||
| US23670527A | 1927-11-30 | 1927-11-30 | |
| US382110A US1924312A (en) | 1926-12-06 | 1929-07-30 | Method of concentrating nitric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE347032A true BE347032A (en:Method) |
Family
ID=27187523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE347032D BE347032A (en:Method) | 1926-12-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1924312A (en:Method) |
| BE (1) | BE347032A (en:Method) |
| FR (1) | FR644691A (en:Method) |
| GB (1) | GB281691A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI54409C (fi) * | 1976-09-28 | 1978-11-10 | Ra Shipping Ltd Oy | Anordning foer uppvaermning av en vaetskesuspension med en annan vaetskesuspension |
| US5718142A (en) * | 1995-07-20 | 1998-02-17 | Ferraro; Ronald M. | Metal stitcher |
-
0
- BE BE347032D patent/BE347032A/xx unknown
-
1927
- 1927-11-29 FR FR644691D patent/FR644691A/fr not_active Expired
- 1927-12-01 GB GB32430/27A patent/GB281691A/en not_active Expired
-
1929
- 1929-07-30 US US382110A patent/US1924312A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1924312A (en) | 1933-08-29 |
| GB281691A (en) | 1928-10-18 |
| FR644691A (fr) | 1928-10-12 |