NL297058A - - Google Patents
Info
- Publication number
- NL297058A NL297058A NL297058DA NL297058A NL 297058 A NL297058 A NL 297058A NL 297058D A NL297058D A NL 297058DA NL 297058 A NL297058 A NL 297058A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
- B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
-
- 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
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1687362 | 1962-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL297058A true NL297058A (en:Method) | 1964-03-10 |
Family
ID=11149370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297058D NL297058A (en:Method) | 1962-08-25 | 1963-08-23 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3316171A (en:Method) |
| AT (1) | AT254796B (en:Method) |
| BE (1) | BE636531A (en:Method) |
| CH (1) | CH445458A (en:Method) |
| DE (1) | DE1517464A1 (en:Method) |
| FR (1) | FR1337578A (en:Method) |
| GB (1) | GB1046507A (en:Method) |
| NL (1) | NL297058A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1108452A (en) * | 1965-03-05 | 1968-04-03 | Asahi Chemical Ind | Regeneration of cation exchange resins |
| US3450262A (en) * | 1966-12-20 | 1969-06-17 | Gene Hirs | Method of filtering |
| US3522002A (en) * | 1967-12-26 | 1970-07-28 | Dow Chemical Co | Treatment of spent hydrochloric acid pickle liquor for recovery of hydrochloric acid |
| FR2244714B1 (en:Method) * | 1973-09-25 | 1976-11-19 | Ugine Kuhlmann | |
| CA1046665A (en) * | 1974-04-24 | 1979-01-16 | The Standard Oil Company | Inexpensive purification of urea waste streams |
| US5525315A (en) * | 1993-12-07 | 1996-06-11 | Shipley Company, L.L.C. | Process for removing heavy metal ions with a chelating cation exchange resin |
| CN109772478A (zh) * | 2019-02-18 | 2019-05-21 | 河南永银化工实业有限公司 | 一种可减少混床再生树脂流失的设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1379731A (en) * | 1919-08-04 | 1921-05-31 | Lowenstein Radio Company Inc | Manufacture of hydrobromic acid |
| US1581436A (en) * | 1923-03-23 | 1926-04-20 | Pittsburgh Plate Glass Co | Process of producing commercial hydrochloric acid |
| US2354172A (en) * | 1942-07-16 | 1944-07-18 | Resinous Prod & Chemical Co | Operation of anion-exchange units |
| BE510506A (en:Method) * | 1951-04-12 |
-
1962
- 1962-09-28 FR FR8531A patent/FR1337578A/fr not_active Expired
-
1963
- 1963-06-29 DE DE19631517464 patent/DE1517464A1/de active Pending
- 1963-07-16 GB GB28039/63A patent/GB1046507A/en not_active Expired
- 1963-07-26 CH CH932063A patent/CH445458A/it unknown
- 1963-08-08 AT AT639563A patent/AT254796B/de active
- 1963-08-23 NL NL297058D patent/NL297058A/xx unknown
- 1963-08-23 BE BE636531D patent/BE636531A/xx unknown
- 1963-08-26 US US304392A patent/US3316171A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1046507A (en) | 1966-10-26 |
| FR1337578A (fr) | 1963-09-13 |
| CH445458A (it) | 1967-10-31 |
| BE636531A (en:Method) | 1963-12-16 |
| AT254796B (de) | 1967-06-12 |
| DE1517464A1 (de) | 1970-01-22 |
| US3316171A (en) | 1967-04-25 |