BG20771A3 - Метод за получаване на амониев сулфат от водни разтвори , замърсени с органични вещества от производството на акрило и метакрило нитрил - Google Patents

Метод за получаване на амониев сулфат от водни разтвори , замърсени с органични вещества от производството на акрило и метакрило нитрил

Info

Publication number
BG20771A3
BG20771A3 BG016870A BG1687071A BG20771A3 BG 20771 A3 BG20771 A3 BG 20771A3 BG 016870 A BG016870 A BG 016870A BG 1687071 A BG1687071 A BG 1687071A BG 20771 A3 BG20771 A3 BG 20771A3
Authority
BG
Bulgaria
Prior art keywords
acrylic
production
aqueous solutions
ammonium sulfate
organic substances
Prior art date
Application number
BG016870A
Other languages
Bulgarian (bg)
English (en)
Inventor
Alberto Scarfi
Emannuel Gugliotta
Aldo Giuotice
Original Assignee
Sincat-Societa Industriale Catanese 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 Sincat-Societa Industriale Catanese Spa filed Critical Sincat-Societa Industriale Catanese Spa
Publication of BG20771A3 publication Critical patent/BG20771A3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BG016870A 1970-02-27 1971-02-20 Метод за получаване на амониев сулфат от водни разтвори , замърсени с органични вещества от производството на акрило и метакрило нитрил BG20771A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2125270 1970-02-27

Publications (1)

Publication Number Publication Date
BG20771A3 true BG20771A3 (bg) 1975-12-20

Family

ID=11179062

Family Applications (1)

Application Number Title Priority Date Filing Date
BG016870A BG20771A3 (bg) 1970-02-27 1971-02-20 Метод за получаване на амониев сулфат от водни разтвори , замърсени с органични вещества от производството на акрило и метакрило нитрил

Country Status (22)

Country Link
US (1) US3711597A (no)
AT (1) AT301581B (no)
BE (1) BE763563A (no)
BG (1) BG20771A3 (no)
BR (1) BR7101233D0 (no)
CA (1) CA956082A (no)
CH (1) CH542152A (no)
CS (1) CS154680B2 (no)
DE (1) DE2109195A1 (no)
DK (1) DK135161B (no)
ES (1) ES388664A1 (no)
FI (1) FI50515C (no)
FR (1) FR2078949A5 (no)
GB (1) GB1322119A (no)
IL (1) IL36270A (no)
NL (1) NL7102310A (no)
NO (1) NO129458B (no)
PL (1) PL82842B1 (no)
RO (1) RO57796A (no)
SE (1) SE366721B (no)
SU (1) SU400074A3 (no)
YU (1) YU34106B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016715A1 (de) * 1990-05-24 1991-11-28 Bayer Ag Verfahren zur reinigung von ammoniumsulfat-loesungen
WO2001066486A1 (en) * 2000-03-08 2001-09-13 Isg Resources, Inc. Control of ammonia emission from ammonia-laden fly ash in concrete
US7897133B1 (en) * 2009-09-18 2011-03-01 Tessenderlo Kerley, Inc. Process for conversion of waste fluid streams from chemical processing plants to beneficiary agriculture products
CN114180599B (zh) * 2021-12-23 2023-04-14 江苏兄弟维生素有限公司 从硝酸硫胺母液中回收硝酸铵的工艺及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB163162A (en) * 1920-03-01 1921-05-19 Foundation Oven Corp Improvements in or relating to the purification of ammonium salts
GB183089A (en) * 1921-12-01 1922-07-20 Geoffrey Weyman Improvements relating to the neutralisation and drying of sulphate of ammonia
US3468624A (en) * 1966-02-14 1969-09-23 Standard Oil Co Process for the recovery of ammonium salts from waste streams in an acrylonitrile plant
AT270685B (de) * 1967-05-22 1969-05-12 Chemie Linz Ag Verfahren zur Gewinnung von reinem kristallisiertem Ammonsulfat

Also Published As

Publication number Publication date
NL7102310A (no) 1971-08-31
BE763563A (fr) 1971-08-26
DK135161C (no) 1977-08-15
IL36270A0 (en) 1971-04-28
AT301581B (de) 1972-09-11
BR7101233D0 (pt) 1973-05-03
PL82842B1 (no) 1975-10-31
YU46271A (en) 1978-06-30
SU400074A3 (no) 1973-10-03
IL36270A (en) 1975-03-13
RO57796A (no) 1975-03-15
GB1322119A (en) 1973-07-04
SE366721B (no) 1974-05-06
CH542152A (de) 1973-09-30
CS154680B2 (en) 1974-04-30
DE2109195A1 (de) 1971-09-02
CA956082A (en) 1974-10-15
ES388664A1 (es) 1973-05-16
DK135161B (da) 1977-03-14
FI50515C (fi) 1976-04-12
FR2078949A5 (no) 1971-11-05
US3711597A (en) 1973-01-16
NO129458B (no) 1974-04-16
YU34106B (en) 1978-12-31
FI50515B (no) 1975-12-31

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