NL297237A - - Google Patents
Info
- Publication number
- NL297237A NL297237A NL297237DA NL297237A NL 297237 A NL297237 A NL 297237A NL 297237D A NL297237D A NL 297237DA NL 297237 A NL297237 A NL 297237A
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/14—Controlling or regulating
- B01J47/15—Controlling or regulating for obtaining a solution having a fixed pH
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- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
- B01J39/05—Processes using organic exchangers in the strongly acidic form
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL297237A true NL297237A (en) | 1900-01-01 |
Family
ID=1877658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL297237D NL297237A (en) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL297237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015098A1 (en) * | 1979-02-16 | 1980-09-03 | Water Refining Company, Inc. | Process for removing alkalinity and hardness from water |
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0
- NL NL297237D patent/NL297237A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0015098A1 (en) * | 1979-02-16 | 1980-09-03 | Water Refining Company, Inc. | Process for removing alkalinity and hardness from water |