SE466849B - Kontinuerligt foerfarande foer framstaellning av kaliumklorat - Google Patents

Kontinuerligt foerfarande foer framstaellning av kaliumklorat

Info

Publication number
SE466849B
SE466849B SE8901454A SE8901454A SE466849B SE 466849 B SE466849 B SE 466849B SE 8901454 A SE8901454 A SE 8901454A SE 8901454 A SE8901454 A SE 8901454A SE 466849 B SE466849 B SE 466849B
Authority
SE
Sweden
Prior art keywords
chlorate
crystallization
flow
potassium
liquid
Prior art date
Application number
SE8901454A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901454L (sv
SE8901454D0 (sv
Inventor
D Marais
Original Assignee
Krebs & Co Ag
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 Krebs & Co Ag filed Critical Krebs & Co Ag
Publication of SE8901454D0 publication Critical patent/SE8901454D0/xx
Publication of SE8901454L publication Critical patent/SE8901454L/
Publication of SE466849B publication Critical patent/SE466849B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/12—Chloric acid
    • C01B11/14—Chlorates
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
SE8901454A 1988-04-22 1989-04-21 Kontinuerligt foerfarande foer framstaellning av kaliumklorat SE466849B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805410A FR2630426B1 (fr) 1988-04-22 1988-04-22 Procede continu de fabrication de chlorate de potassium par couplage sur une unite de fabrication de chlorate de sodium

Publications (3)

Publication Number Publication Date
SE8901454D0 SE8901454D0 (sv) 1989-04-21
SE8901454L SE8901454L (sv) 1989-10-23
SE466849B true SE466849B (sv) 1992-04-13

Family

ID=9365610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901454A SE466849B (sv) 1988-04-22 1989-04-21 Kontinuerligt foerfarande foer framstaellning av kaliumklorat

Country Status (4)

Country Link
US (1) US5087334A (fr)
CA (1) CA1339969C (fr)
FR (1) FR2630426B1 (fr)
SE (1) SE466849B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463626B (sv) * 1988-12-28 1990-12-17 Eka Nobel Ab Foerfarande foer reducering av halten perklorat i elektrolyter foer kloratframstaellning
US6616907B2 (en) 2000-06-13 2003-09-09 M. Fazlul Hoq Chemical preparation of chlorate salts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287061A (en) * 1940-04-15 1942-06-23 Hooker Electrochemical Co Process for production of alkali metal chlorates, and more particularly potassium chlorate
FR1104118A (fr) * 1954-04-29 1955-11-16 Electro Chimie Soc D Procédé de fabrication de chlorate de potassium
US3180811A (en) * 1960-10-18 1965-04-27 Stockholms Superfosfat Fab Ab Process for electrolytic manufacturing of alkali metal chlorates
FR1350880A (fr) * 1962-12-22 1964-01-31 Electro Chimie Soc D Perfectionnements à la fabrication de bioxyde de chlore
US3407128A (en) * 1967-03-13 1968-10-22 Ciba Ltd Process for the manufacture of chlorine, sodium hydroxide and hydrogen by the electrolysis of sodium chloride in mercury cells
US3574095A (en) * 1968-08-30 1971-04-06 Gothe O Westerlund Chlorate system
US3883406A (en) * 1973-07-06 1975-05-13 Pennwalt Corp Process for recovering electrolytically produced alkali metal chlorates
FI71354C (fi) * 1980-03-03 1986-12-19 Asahi Chemical Ind Foerfarande foer framstaellning av natriumklorat
US4339312A (en) * 1980-09-10 1982-07-13 Pennwalt Corporation Continuous process for the direct conversion of potassium chloride to potassium chlorate by electrolysis

Also Published As

Publication number Publication date
FR2630426B1 (fr) 1991-11-22
SE8901454L (sv) 1989-10-23
FR2630426A1 (fr) 1989-10-27
CA1339969C (fr) 1998-07-28
SE8901454D0 (sv) 1989-04-21
US5087334A (en) 1992-02-11

Similar Documents

Publication Publication Date Title
CA1129174A (fr) Methode d'extraction des produits chimiques en presence dans les eaux salines
WO2017031595A1 (fr) Procédés pour le traitement de matériaux contenant du lithium
EP3110988A1 (fr) Procédés pour le traitement de matériaux contenant du lithium
US6491807B2 (en) Process for producing sodium persulfate
US3883406A (en) Process for recovering electrolytically produced alkali metal chlorates
CN113511662A (zh) 一种含硫酸钠废盐的提纯方法
SE466849B (sv) Kontinuerligt foerfarande foer framstaellning av kaliumklorat
US3218121A (en) Manufacture of ammonium perchlorate
US20240017216A1 (en) Direct lithium extraction (dle) process with precursor hardness treatment and subsequent conversion to lioh monohydrate and li2co3
US20040057892A1 (en) Sodium bicarbonate production method
SE504562C2 (sv) Förfarande för avlägsnande av sulfat från en vattenhaltig lösning av alkalimetallklorat
US20190023569A1 (en) High strength, low salt hypochlorite production
JP4309648B2 (ja) 高純度塩化アルミニウムの製造方法および高純度塩化アルミニウムの製造装置
CN115924939A (zh) 氢氧化锂和碳酸锂的生产
US5681446A (en) Impurity removal for sodium chlorate
SE451854B (sv) Sett vid framstellning av alkalimetallklorat
US5068015A (en) Electrochemical process for the production of chromic acid
KR101237829B1 (ko) 무기염 함유 폐액의 처리방법 및 장치
US4255399A (en) Process for the recovery of magnesium oxide of high purity
GB2235685A (en) Recovering sodium dichromate from solution by crystallization
JP4517530B2 (ja) 水酸化カリウム水溶液の製造方法
JPH0361605B2 (fr)
CN110002503A (zh) 一种去除铼酸铵中有机物的提纯方法
CN219272164U (zh) 一种己二酸生产废液中二元酸回收提纯系统
US3495953A (en) Method of separating strontium chloride from mixed solutions using ethanol

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8901454-2

Format of ref document f/p: F

NUG Patent has lapsed