ES318511A1 - Procedimiento para la obtencion y separacion de sulfato amonico y sulfato sodico. - Google Patents

Procedimiento para la obtencion y separacion de sulfato amonico y sulfato sodico.

Info

Publication number
ES318511A1
ES318511A1 ES0318511A ES318511A ES318511A1 ES 318511 A1 ES318511 A1 ES 318511A1 ES 0318511 A ES0318511 A ES 0318511A ES 318511 A ES318511 A ES 318511A ES 318511 A1 ES318511 A1 ES 318511A1
Authority
ES
Spain
Prior art keywords
salts
sodium sulfate
ammonium sulfate
translation
obtaining
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0318511A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Edison SpA
Original Assignee
Edison SpA
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 Edison SpA filed Critical Edison SpA
Publication of ES318511A1 publication Critical patent/ES318511A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/16—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • 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
    • Y10S159/00—Concentrating evaporators
    • Y10S159/38—Seed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
ES0318511A 1964-10-06 1965-10-06 Procedimiento para la obtencion y separacion de sulfato amonico y sulfato sodico. Expired ES318511A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2164264 1964-10-06

Publications (1)

Publication Number Publication Date
ES318511A1 true ES318511A1 (es) 1966-05-16

Family

ID=11184736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0318511A Expired ES318511A1 (es) 1964-10-06 1965-10-06 Procedimiento para la obtencion y separacion de sulfato amonico y sulfato sodico.

Country Status (9)

Country Link
US (1) US3607141A (es)
JP (1) JPS4812634B1 (es)
BE (1) BE670484A (es)
CH (1) CH466244A (es)
DK (1) DK131424B (es)
ES (1) ES318511A1 (es)
GB (1) GB1123573A (es)
NL (1) NL148013B (es)
SE (1) SE314059B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318772A (en) * 1973-07-20 1982-03-09 Kragh Loren G Saturated liquor cooling tower
DE19536827A1 (de) * 1995-10-02 1997-04-03 Basf Ag Verfahren und Vorrichtung zur Trennung flüssiger eutektischer Mischungen durch Kristallisation an Kühlflächen
RU2142910C1 (ru) * 1998-04-15 1999-12-20 ОАО Всероссийский научно-исследовательский и проектный институт галургии Способ получения сульфата калия
US6106796A (en) * 1998-10-13 2000-08-22 Airborne Technologies Inc. Method of ammonium sulfate purification
US6177056B1 (en) * 1999-01-13 2001-01-23 Rsr Corporation Process for recycling lead-acid batteries
CN103626205B (zh) * 2013-12-11 2015-03-18 北京世纪地和控股有限公司 一种分离硫酸钾与硫酸铵的方法
CN108939603B (zh) * 2018-09-06 2021-06-18 四川金象赛瑞化工股份有限公司 一种分离硫酸钠和硫酸铵过程中直接冷却结晶的方法
CN111375221B (zh) * 2020-03-09 2025-10-03 内蒙古久科康瑞环保科技有限公司 多级降温循环冷冻结晶系统及其结晶工艺
CN114132949A (zh) * 2021-12-03 2022-03-04 万循材料科技有限公司 一种沉钒尾液蒸发出的副产盐提纯制备硫酸钠的方法
CN115557558A (zh) * 2022-09-27 2023-01-03 上海晶宇环境工程股份有限公司 沉钒废水处理方法及系统
CN115888164B (zh) * 2022-11-04 2025-09-26 中国中轻国际工程有限公司 一种硫酸钠和硫酸铵的结晶分盐工艺
CN116854109A (zh) * 2023-07-31 2023-10-10 北京镜澄科技有限公司 一种利用硫酸钠制备碳酸钠联产硫酸铵的方法
CN116854110A (zh) * 2023-07-31 2023-10-10 北京镜澄科技有限公司 一种硫酸钠热法制备碳酸钠和硫酸铵的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1366303A (en) * 1918-10-25 1921-01-18 Vis Gerhard Nicolaas Process of preparing pure ammonia from ammonia containing gases
US1366301A (en) * 1918-10-25 1921-01-18 Vis Gerhard Nicolaas Process for transforming free or combined ammonia into ammonium sulfate
US1332419A (en) * 1918-10-26 1920-03-02 Vis Gerhard Nicolaas Process of recovering ammonia by means of sodium bisulfate
US1364822A (en) * 1918-12-18 1921-01-04 Vis Gerhard Nicolaas Process of splitting double sulfates and washing the split products
US2739044A (en) * 1953-06-25 1956-03-20 American Cyanamid Co Recovery of ammonium and sodium sulfates from wash waters

Also Published As

Publication number Publication date
NL148013B (nl) 1975-12-15
DE1592028B2 (de) 1975-09-11
SE314059B (es) 1969-09-01
CH466244A (de) 1968-12-15
DK131424C (es) 1975-12-08
NL6512704A (es) 1966-04-07
DK131424B (da) 1975-07-14
JPS4812634B1 (es) 1973-04-21
BE670484A (es) 1966-01-31
GB1123573A (en) 1968-08-14
DE1592028A1 (de) 1970-09-03
US3607141A (en) 1971-09-21

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