RU2016137413A3 - - Google Patents

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Publication number
RU2016137413A3
RU2016137413A3 RU2016137413A RU2016137413A RU2016137413A3 RU 2016137413 A3 RU2016137413 A3 RU 2016137413A3 RU 2016137413 A RU2016137413 A RU 2016137413A RU 2016137413 A RU2016137413 A RU 2016137413A RU 2016137413 A3 RU2016137413 A3 RU 2016137413A3
Authority
RU
Russia
Application number
RU2016137413A
Other languages
Russian (ru)
Other versions
RU2016137413A (ru
RU2651019C2 (ru
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 filed Critical
Priority to RU2016137413A priority Critical patent/RU2651019C2/ru
Publication of RU2016137413A publication Critical patent/RU2016137413A/ru
Publication of RU2016137413A3 publication Critical patent/RU2016137413A3/ru
Application granted granted Critical
Publication of RU2651019C2 publication Critical patent/RU2651019C2/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • 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
    • C01F17/00—Compounds of rare earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
RU2016137413A 2016-09-19 2016-09-19 Способ переработки жидких отходов производства диоксида титана RU2651019C2 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016137413A RU2651019C2 (ru) 2016-09-19 2016-09-19 Способ переработки жидких отходов производства диоксида титана

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016137413A RU2651019C2 (ru) 2016-09-19 2016-09-19 Способ переработки жидких отходов производства диоксида титана

Publications (3)

Publication Number Publication Date
RU2016137413A RU2016137413A (ru) 2018-03-22
RU2016137413A3 true RU2016137413A3 (ja) 2018-03-22
RU2651019C2 RU2651019C2 (ru) 2018-04-18

Family

ID=61708285

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016137413A RU2651019C2 (ru) 2016-09-19 2016-09-19 Способ переработки жидких отходов производства диоксида титана

Country Status (1)

Country Link
RU (1) RU2651019C2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2716693C1 (ru) * 2018-11-27 2020-03-13 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ переработки гидролизной кислоты
RU2709369C1 (ru) * 2018-12-07 2019-12-17 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ переработки гидролизной серной кислоты

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148156B2 (ja) * 1972-06-26 1976-12-18
SU514769A1 (ru) * 1974-08-05 1976-05-25 Предприятие П/Я В-8830 Способ извлечени серной кислоты
CH669184A5 (de) * 1987-04-30 1989-02-28 Escher Wyss Ag Verfahren zur abscheidung von verunreinigungen, insbesondere von chrom, aus abfallschwefelsaeure.
US4954262A (en) * 1988-11-08 1990-09-04 Asahi Glass Company Ltd. Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
JP2968877B2 (ja) * 1991-11-08 1999-11-02 日鉄鉱業株式会社 金属硫酸塩含有の廃硫酸から硫酸を回収する方法
JP2968913B2 (ja) * 1993-07-30 1999-11-02 日鉄鉱業株式会社 金属硫酸塩含有の廃硫酸を再生する方法
RU2216507C1 (ru) * 2002-03-11 2003-11-20 Институт химии и технологии редких элементов и минерального сырья им. И.В.Тананаева Кольского научного центра РАН Способ переработки раствора, содержащего серную кислоту и примесные элементы

Also Published As

Publication number Publication date
RU2016137413A (ru) 2018-03-22
RU2651019C2 (ru) 2018-04-18

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20180920

NF4A Reinstatement of patent

Effective date: 20210714