BE555136A - - Google Patents

Info

Publication number
BE555136A
BE555136A BE555136DA BE555136A BE 555136 A BE555136 A BE 555136A BE 555136D A BE555136D A BE 555136DA BE 555136 A BE555136 A BE 555136A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Publication of BE555136A publication Critical patent/BE555136A/xx
Priority claimed from GB520156A external-priority patent/GB815154A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • 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
    • C01B21/42—Preparation from nitrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
BE555136D 1956-02-20 BE555136A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB520156A GB815154A (en) 1956-02-20 Improvements relating to electrodialysis processes

Publications (1)

Publication Number Publication Date
BE555136A true BE555136A (enrdf_load_html_response)

Family

ID=9791619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE555136D BE555136A (enrdf_load_html_response) 1956-02-20

Country Status (3)

Country Link
BE (1) BE555136A (enrdf_load_html_response)
FR (1) FR1172361A (enrdf_load_html_response)
NL (1) NL105921C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534369B (zh) * 2018-12-07 2023-07-28 杭州水处理技术研究开发中心有限公司 一种膜集成制备氯化锂设备及其方法

Also Published As

Publication number Publication date
FR1172361A (fr) 1959-02-10
NL105921C (enrdf_load_html_response)

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