FR1237317A - Device for the purification of crystallized substances - Google Patents
Device for the purification of crystallized substancesInfo
- Publication number
- FR1237317A FR1237317A FR797999A FR797999A FR1237317A FR 1237317 A FR1237317 A FR 1237317A FR 797999 A FR797999 A FR 797999A FR 797999 A FR797999 A FR 797999A FR 1237317 A FR1237317 A FR 1237317A
- Authority
- FR
- France
- Prior art keywords
- purification
- crystallized substances
- crystallized
- substances
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/14—Purification; Separation; Use of additives by crystallisation; Purification or separation of the crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL252821D NL252821A (en) | 1959-06-19 | ||
FR797999A FR1237317A (en) | 1959-06-19 | 1959-06-19 | Device for the purification of crystallized substances |
GB1579560A GB931192A (en) | 1959-06-19 | 1960-05-04 | Improvements in apparatus for purifying crystallized substances |
DEA34875A DE1178826B (en) | 1959-06-19 | 1960-06-13 | Device for cleaning crystals with a hot solution of the same substance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797999A FR1237317A (en) | 1959-06-19 | 1959-06-19 | Device for the purification of crystallized substances |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1237317A true FR1237317A (en) | 1960-07-29 |
Family
ID=8716243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR797999A Expired FR1237317A (en) | 1959-06-19 | 1959-06-19 | Device for the purification of crystallized substances |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1178826B (en) |
FR (1) | FR1237317A (en) |
GB (1) | GB931192A (en) |
NL (1) | NL252821A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217220A (en) * | 1977-06-09 | 1980-08-12 | Lonza Ltd. | Rotary filter |
CN115193090A (en) * | 2022-07-25 | 2022-10-18 | 青岛润扬环境科技有限公司 | Zero-emission process miscellaneous salt continuous quality-separating crystallization and purification device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI70376C (en) * | 1984-07-04 | 1986-09-19 | Neste Oy | PROCESSING OF ORGANIZATION FOR THE PRODUCTION OF A RESULT OF ORGANIC MATERIAL |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH293689A (en) * | 1950-10-16 | 1953-10-15 | Merz Victor | Method and device for the continuous extraction of soluble components from solid raw materials. |
-
0
- NL NL252821D patent/NL252821A/xx unknown
-
1959
- 1959-06-19 FR FR797999A patent/FR1237317A/en not_active Expired
-
1960
- 1960-05-04 GB GB1579560A patent/GB931192A/en not_active Expired
- 1960-06-13 DE DEA34875A patent/DE1178826B/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217220A (en) * | 1977-06-09 | 1980-08-12 | Lonza Ltd. | Rotary filter |
CN115193090A (en) * | 2022-07-25 | 2022-10-18 | 青岛润扬环境科技有限公司 | Zero-emission process miscellaneous salt continuous quality-separating crystallization and purification device |
CN115193090B (en) * | 2022-07-25 | 2023-08-29 | 青岛润扬环境科技有限公司 | Continuous quality-dividing crystallization purification device for mixed salt in zero-emission process |
Also Published As
Publication number | Publication date |
---|---|
NL252821A (en) | |
DE1178826B (en) | 1964-10-01 |
GB931192A (en) | 1963-07-10 |
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