NL7713653A - Werkwijze en inrichting voor de bereiding van fijne kristallen. - Google Patents

Werkwijze en inrichting voor de bereiding van fijne kristallen.

Info

Publication number
NL7713653A
NL7713653A NL7713653A NL7713653A NL7713653A NL 7713653 A NL7713653 A NL 7713653A NL 7713653 A NL7713653 A NL 7713653A NL 7713653 A NL7713653 A NL 7713653A NL 7713653 A NL7713653 A NL 7713653A
Authority
NL
Netherlands
Prior art keywords
preparation
equipment
fine crystals
crystals
fine
Prior art date
Application number
NL7713653A
Other languages
English (en)
Original Assignee
Eastman Kodak Co
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of NL7713653A publication Critical patent/NL7713653A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/06—Boron halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/015—Apparatus or processes for the preparation of emulsions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
NL7713653A 1976-12-09 1977-12-09 Werkwijze en inrichting voor de bereiding van fijne kristallen. NL7713653A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637070A FR2373315A1 (fr) 1976-12-09 1976-12-09 Procede de preparation de cristaux fins de substances minerales ou organiques

Publications (1)

Publication Number Publication Date
NL7713653A true NL7713653A (nl) 1978-06-13

Family

ID=9180843

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7713653A NL7713653A (nl) 1976-12-09 1977-12-09 Werkwijze en inrichting voor de bereiding van fijne kristallen.

Country Status (8)

Country Link
US (2) US4263011A (nl)
JP (1) JPS5388664A (nl)
BE (1) BE861712A (nl)
DE (1) DE2754768A1 (nl)
FR (1) FR2373315A1 (nl)
GB (1) GB1592667A (nl)
IT (1) IT1088975B (nl)
NL (1) NL7713653A (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849938A (ja) * 1981-08-07 1983-03-24 Konishiroku Photo Ind Co Ltd ハロゲン化銀写真乳剤の製造方法
JPS5952238A (ja) * 1982-09-09 1984-03-26 Konishiroku Photo Ind Co Ltd ハロゲン化銀乳剤の製造方法
JPS59147350A (ja) * 1983-02-10 1984-08-23 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料の現像処理方法
JPS59148051A (ja) * 1983-02-14 1984-08-24 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
US4944833A (en) * 1988-03-04 1990-07-31 Litton Systems, Inc. Czochralski pulling of monocrystalline lanthanum orthogallate
US5240825A (en) * 1992-04-06 1993-08-31 Eastman Kodak Company Preparation of silver halide grains
US5298386A (en) * 1992-06-09 1994-03-29 Eastman Kodak Company In-line solvent incorporation for amorphous particle dispersions
JPH1085502A (ja) * 1996-09-19 1998-04-07 Konica Corp 晶析方法
JP3807086B2 (ja) * 1998-03-23 2006-08-09 味の素株式会社 粒度分布制御晶析法
US6841016B1 (en) * 2000-03-02 2005-01-11 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Process for the production of crystalline energetic materials
US6443611B1 (en) * 2000-12-15 2002-09-03 Eastman Kodak Company Apparatus for manufacturing photographic emulsions
US20050027134A1 (en) * 2003-07-29 2005-02-03 Saudi Basic Industries Corporation Support for a catalyst for direct oxidation of propylene to propylene oxide, method of making and method of using catalyst
AU2008346088B2 (en) 2008-01-07 2013-09-19 Council Of Scientific & Industrial Research Free flowing 100 - 500 mm size spherical crystals of common salt and process for preparation thereof
DE102008037025C5 (de) * 2008-08-08 2016-07-07 Jesalis Pharma Gmbh Verfahren zur Herstellung kristalliner Wirkstoff-Mikropartikel bzw. einer Wirkstoffpartikel-Festkörperform
WO2010092817A1 (ja) 2009-02-12 2010-08-19 有限会社アートスクリュー 締結部材および締結構造
US8580084B2 (en) * 2010-02-01 2013-11-12 Daniel J. Simpson Desalination method using a filter press
WO2017091303A1 (en) 2015-11-26 2017-06-01 General Electric Company Processes for synthesizing red-emitting phosphors and related red-emitting phosphors
CN110448933A (zh) * 2019-09-11 2019-11-15 苏州清然环保科技有限公司 盐水分离装置
CN110732155B (zh) * 2019-11-14 2022-03-29 江苏润普食品科技股份有限公司 一种粒径可控的丙酸钙连续蒸发结晶工艺及装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994856A (fr) 1945-02-09 1951-11-23 Auxiliaire Des Chemins De Fer Procédé et dispositif pour l'exécution de précipitations chimiques et de cristallisations, en particulier pour l'adoucissement de l'eau
US2757126A (en) * 1953-06-30 1956-07-31 Exxon Research Engineering Co Continuous countercurrent crystallization process
BE623445A (nl) 1961-10-10
NL124758C (nl) * 1963-02-28 1900-01-01
BE703998A (nl) * 1964-02-21 1968-03-18
NL135664C (nl) * 1964-04-29
US3415650A (en) * 1964-11-25 1968-12-10 Eastman Kodak Co Method of making fine, uniform silver halide grains
DE1567438A1 (de) * 1965-03-05 1970-08-06 Degussa Verfahren zur Reinigung von Rohboranaten
US3461679A (en) * 1965-04-20 1969-08-19 Battelle Development Corp Separating liquefiable materials forming solid solutions
US3392539A (en) * 1965-08-23 1968-07-16 Phillips Petroleum Co Fractional crystallization
GB1356921A (en) * 1970-04-03 1974-06-19 Agfa Gevaert Preparation of silver halide emulsions
NL158709B (nl) * 1970-11-13 1978-12-15 Apparaten En Ketelfabriek Akf Kristallisatiekolom.
DE2158815A1 (de) * 1970-11-28 1972-05-31 Shionogi & Co. Ltd., Osaka (Japan) Vorrichtung zum Behandeln flüssiger oder breiartiger Stoffe
US3785777A (en) * 1971-11-01 1974-01-15 Eastman Kodak Co Apparatus for the uniform preparation of silver halide grains
US3897935A (en) * 1972-11-13 1975-08-05 Eastman Kodak Co Apparatus for the preparation of a photographic emulsion
US4022820A (en) * 1974-11-12 1977-05-10 Monsanto Company Solidification and crystallization of materials
US4159194A (en) * 1977-09-28 1979-06-26 Dart Industries Inc. Crystallization apparatus and process

Also Published As

Publication number Publication date
IT1088975B (it) 1985-06-10
FR2373315A1 (fr) 1978-07-07
US4309501A (en) 1982-01-05
BE861712A (fr) 1978-06-09
GB1592667A (en) 1981-07-08
JPS5388664A (en) 1978-08-04
US4263011A (en) 1981-04-21
DE2754768A1 (de) 1978-06-15
FR2373315B1 (nl) 1982-11-12

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Legal Events

Date Code Title Description
BV The patent application has lapsed