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BE447907A - Procédé pour augmenter la concentration de solutions de nitrate de calcium déjà concentrées - Google Patents

Procédé pour augmenter la concentration de solutions de nitrate de calcium déjà concentrées

Info

Publication number
BE447907A
BE447907A BE447907A BE447907A BE447907A BE 447907 A BE447907 A BE 447907A BE 447907 A BE447907 A BE 447907A BE 447907 A BE447907 A BE 447907A BE 447907 A BE447907 A BE 447907A
Authority
BE
Belgium
Prior art keywords
concentration
increasing
calcium nitrate
nitrate solutions
concentrated calcium
Prior art date
Application number
BE447907A
Other languages
English (en)
Inventor
Johannes S A J M Van Aken
Original Assignee
Directie Staatsmijnen Nl
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.)
Filing date
Publication date
Publication of BE447907A publication Critical patent/BE447907A/fr
Application filed by Directie Staatsmijnen Nl filed Critical Directie Staatsmijnen Nl
Priority to ES0248110A priority Critical patent/ES248110A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/24—Trusses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/30—Pressure pads
    • A61F5/32—Adjustable pressure pads
    • 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
    • C01B21/46—Purification; Separation ; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/36—Nitrates
    • C01F11/44—Concentrating; Crystallisating; Dehydrating; Preventing the absorption of moisture or caking

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Public Health (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
BE447907A 1941-11-17 1958-04-05 Procédé pour augmenter la concentration de solutions de nitrate de calcium déjà concentrées BE447907A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0248110A ES248110A1 (es) 1958-04-05 1959-03-24 Procedimiento de polimerizacion del cloruro de vinilo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL103632A NL57085C (fr) 1941-11-17 1941-11-17

Publications (1)

Publication Number Publication Date
BE447907A true BE447907A (fr) 1942-12-31

Family

ID=61094080

Family Applications (2)

Application Number Title Priority Date Filing Date
BE458224A BE458224R (fr) 1941-11-17 1945-02-19
BE447907A BE447907A (fr) 1941-11-17 1958-04-05 Procédé pour augmenter la concentration de solutions de nitrate de calcium déjà concentrées

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE458224A BE458224R (fr) 1941-11-17 1945-02-19

Country Status (6)

Country Link
BE (2) BE458224R (fr)
CH (1) CH243106A (fr)
DE (1) DE941789C (fr)
FR (1) FR907469A (fr)
GB (2) GB632580A (fr)
NL (1) NL57085C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2077453A1 (en) * 1969-08-12 1971-10-29 Charbonnages Ste Chimique Fertiliser granulation process - for ammonium nitrate-calcium nitrate
DE102011005127A1 (de) * 2011-03-04 2012-09-06 Siemens Aktiengesellschaft Verfahren zur Entwässerung von Nitrat-Hydraten
CN110451548A (zh) * 2019-09-23 2019-11-15 山西北化关铝化工有限公司 一种类球形窄粒度硝酸钡及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE21217E (en) * 1930-06-02 1939-09-26 Process for
BE442639A (fr) * 1940-08-10

Also Published As

Publication number Publication date
GB632580A (en) 1949-11-28
FR907469A (fr) 1946-03-13
CH243106A (de) 1946-06-30
GB632633A (en) 1949-11-28
NL57085C (fr) 1944-05-15
BE458224R (fr) 1945-03-31
DE941789C (de) 1956-04-19

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