NO116287B - - Google Patents

Info

Publication number
NO116287B
NO116287B NO163756A NO16375666A NO116287B NO 116287 B NO116287 B NO 116287B NO 163756 A NO163756 A NO 163756A NO 16375666 A NO16375666 A NO 16375666A NO 116287 B NO116287 B NO 116287B
Authority
NO
Norway
Prior art keywords
bed frame
furniture body
bed
frame
plate
Prior art date
Application number
NO163756A
Other languages
English (en)
Norwegian (no)
Inventor
E Pavonet
Original Assignee
Prayon
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 Prayon filed Critical Prayon
Publication of NO116287B publication Critical patent/NO116287B/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Special Chairs (AREA)
NO163756A 1965-07-07 1966-07-01 NO116287B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU49007 1965-07-07

Publications (1)

Publication Number Publication Date
NO116287B true NO116287B (de) 1969-03-03

Family

ID=19724362

Family Applications (1)

Application Number Title Priority Date Filing Date
NO163756A NO116287B (de) 1965-07-07 1966-07-01

Country Status (16)

Country Link
AT (1) AT269064B (de)
BE (1) BE683739A (de)
BG (1) BG20319A3 (de)
DE (1) DE1567821B1 (de)
DK (1) DK130955B (de)
ES (1) ES329179A1 (de)
FI (1) FI47652C (de)
FR (1) FR1485940A (de)
GB (1) GB1111078A (de)
IL (1) IL26076A (de)
LU (1) LU49007A1 (de)
NL (1) NL6609093A (de)
NO (1) NO116287B (de)
OA (1) OA02091A (de)
SE (1) SE336775B (de)
SU (1) SU378002A3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984525A (en) * 1967-02-01 1976-10-05 Albright & Wilson Limited Manufacture of phosphoric acid
FR2171861A1 (en) * 1972-02-11 1973-09-28 Cerphos Phosphoric acid prodn - with wet screening of digester product
DE2233189C2 (de) * 1972-07-06 1986-06-26 Ruhr-Stickstoff Ag, 4630 Bochum Verfahren zur Herstellung von reinem Calciumsulfathalbhydrat
US4059674A (en) * 1972-07-18 1977-11-22 Pullman Incorporated Method for manufacturing phosphoric acid and gypsum
SE440069B (sv) * 1982-12-22 1985-07-15 Boliden Ab Forfarande for omkristallisation av gips
ATE73425T1 (de) * 1985-12-23 1992-03-15 Prayon Rupel Societe Anonyme S Verfahren zur behandlung von alpha-calciumsulfat- halbhydrat und nach dem vefahren erhaltenes produkt.
BE1016065A3 (fr) * 2004-06-01 2006-02-07 Prayon Technologies Procede de production d'acide phosphorique.
BE1019055A3 (fr) 2009-12-02 2012-02-07 Prayon Technologies Procede de production d'acide phosphorique.
KR101770814B1 (ko) 2011-06-01 2017-08-23 프라이온 테크놀로지스 디하이드레이트/헤미하이드레이트 유형의 인산 제조 방법
CA2852131C (fr) 2011-10-24 2019-04-30 Hydrometal Sa Procede de traitement de roches phosphatees
CN104528798A (zh) * 2014-12-16 2015-04-22 中国科学院青海盐湖研究所 重结晶提纯低品位天然石膏或石膏尾矿的方法
DE102016212242B4 (de) 2016-07-05 2019-02-07 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von Phosphorsäure aus phosphorhaltigen Primär- und Sekundärrohstoffen
CN111807340B (zh) * 2019-04-10 2023-07-21 中石化南京工程有限公司 一种半水-二水法磷酸生产装置及方法

Also Published As

Publication number Publication date
BE683739A (de) 1967-01-06
NL6609093A (de) 1967-01-09
FR1485940A (fr) 1967-06-23
DE1567821B1 (de) 1971-08-12
BG20319A3 (de) 1975-11-05
GB1111078A (en) 1968-04-24
IL26076A (en) 1970-07-19
FI47652C (fi) 1974-02-11
AT269064B (de) 1969-03-10
SE336775B (de) 1971-07-19
FI47652B (de) 1973-10-31
ES329179A1 (es) 1967-05-01
DK130955B (da) 1975-05-12
LU49007A1 (de) 1967-01-09
DK130955C (de) 1975-12-29
SU378002A3 (de) 1973-04-17
OA02091A (fr) 1970-05-05

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