YU33657B - R soluble or insoluble impurities from gypseous wastes of process for the purification of inorganic and organic watechemical industries - Google Patents

R soluble or insoluble impurities from gypseous wastes of process for the purification of inorganic and organic watechemical industries

Info

Publication number
YU33657B
YU33657B YU245470A YU245470A YU33657B YU 33657 B YU33657 B YU 33657B YU 245470 A YU245470 A YU 245470A YU 245470 A YU245470 A YU 245470A YU 33657 B YU33657 B YU 33657B
Authority
YU
Yugoslavia
Prior art keywords
watechemical
gypseous
wastes
industries
purification
Prior art date
Application number
YU245470A
Other languages
English (en)
Other versions
YU245470A (en
Original Assignee
Giulini Gmbh Geb
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 Giulini Gmbh Geb filed Critical Giulini Gmbh Geb
Publication of YU245470A publication Critical patent/YU245470A/xx
Publication of YU33657B publication Critical patent/YU33657B/xx

Links

Classifications

    • 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
    • C01F11/46—Sulfates
    • C01F11/468—Purification of calcium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
YU245470A 1969-10-08 1970-10-06 R soluble or insoluble impurities from gypseous wastes of process for the purification of inorganic and organic watechemical industries YU33657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950658 DE1950658B2 (de) 1969-10-08 1969-10-08 Verfahren zur Reinigung von Abfallgipsen der chemischen Industrie

Publications (2)

Publication Number Publication Date
YU245470A YU245470A (en) 1977-06-30
YU33657B true YU33657B (en) 1977-12-31

Family

ID=5747606

Family Applications (1)

Application Number Title Priority Date Filing Date
YU245470A YU33657B (en) 1969-10-08 1970-10-06 R soluble or insoluble impurities from gypseous wastes of process for the purification of inorganic and organic watechemical industries

Country Status (7)

Country Link
JP (1) JPS5518658B1 (xx)
BE (1) BE757189A (xx)
DE (1) DE1950658B2 (xx)
FR (1) FR2064195B1 (xx)
GB (1) GB1316371A (xx)
NL (1) NL7012462A (xx)
YU (1) YU33657B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102765741B (zh) * 2012-07-18 2014-04-02 浙江天蓝环保技术股份有限公司 一种白泥/电石渣-石膏法脱硫石膏浆液的分离除杂装置
RU2617480C2 (ru) * 2015-08-26 2017-04-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВО "КнАГТУ") Способ изготовления строительных материалов
RU2618550C1 (ru) * 2016-03-17 2017-05-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВО "КнАГТУ") Способ изготовления строительных материалов
CN113213521A (zh) * 2021-05-12 2021-08-06 昆明理工大学 一种废石膏增强白度的方法

Also Published As

Publication number Publication date
YU245470A (en) 1977-06-30
DE1950658A1 (de) 1971-04-15
DE1950658B2 (de) 1975-05-22
JPS5518658B1 (xx) 1980-05-20
BE757189A (fr) 1971-03-16
FR2064195A1 (xx) 1971-07-16
GB1316371A (en) 1973-05-09
NL7012462A (xx) 1971-04-14
FR2064195B1 (xx) 1973-01-12

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