SU459884A3 - Способ получени сухого фтористого водорода - Google Patents

Способ получени сухого фтористого водорода

Info

Publication number
SU459884A3
SU459884A3 SU1757268A SU1757268A SU459884A3 SU 459884 A3 SU459884 A3 SU 459884A3 SU 1757268 A SU1757268 A SU 1757268A SU 1757268 A SU1757268 A SU 1757268A SU 459884 A3 SU459884 A3 SU 459884A3
Authority
SU
USSR - Soviet Union
Prior art keywords
hydrogen fluoride
dry hydrogen
obtaining dry
fluoride
sorption
Prior art date
Application number
SU1757268A
Other languages
English (en)
Russian (ru)
Inventor
Освальд Моррис Джордж
Original Assignee
Империал Кемикал Индастриз Лимитед (Фирма)
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 Империал Кемикал Индастриз Лимитед (Фирма) filed Critical Империал Кемикал Индастриз Лимитед (Фирма)
Application granted granted Critical
Publication of SU459884A3 publication Critical patent/SU459884A3/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
SU1757268A 1971-03-08 1972-03-07 Способ получени сухого фтористого водорода SU459884A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB626971 1971-03-08

Publications (1)

Publication Number Publication Date
SU459884A3 true SU459884A3 (ru) 1975-02-05

Family

ID=9811456

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1757268A SU459884A3 (ru) 1971-03-08 1972-03-07 Способ получени сухого фтористого водорода

Country Status (20)

Country Link
JP (1) JPS5229276B1 (xx)
AT (1) AT325010B (xx)
AU (1) AU463078B2 (xx)
BE (1) BE780060A (xx)
BR (1) BR7201280D0 (xx)
CA (1) CA957132A (xx)
CS (1) CS170181B2 (xx)
DD (1) DD94807A5 (xx)
DE (1) DE2209841B2 (xx)
ES (1) ES400511A1 (xx)
FR (1) FR2128712B1 (xx)
GB (1) GB1332968A (xx)
IL (1) IL38841A (xx)
IT (1) IT959556B (xx)
NL (1) NL151043B (xx)
NO (1) NO133363C (xx)
SE (1) SE379994B (xx)
SU (1) SU459884A3 (xx)
TR (1) TR19068A (xx)
ZA (1) ZA721323B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491570A (en) * 1984-05-03 1985-01-01 Pennwalt Corporation Removal of arsenic from hydrogen fluoride
US4832935A (en) * 1987-11-04 1989-05-23 Gte Laboratories Incorporated Method for dehydrating hydrogen fluoride
US5800795A (en) * 1993-03-12 1998-09-01 Imperial Chemical Industries Plc Hydrogen fluoride recovery process
GB9305148D0 (en) * 1993-03-12 1993-04-28 Ici Plc Hydrogen fluoride recovery process
ATE198187T1 (de) 1995-10-10 2001-01-15 Ici Plc Verfahren zur rückgewinnung von wasserstofffluorid
GB9707176D0 (en) * 1997-04-09 1997-05-28 Ici Plc Hydrogen fluoride recovery process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605472A (en) * 1945-10-02 1948-07-23 Standard Oil Co Improvements relating to the recovery of fluorides
DE938964C (de) * 1953-11-08 1956-02-09 Harpener Bergbau Ag Verfahren zur Rueckgewinnung von Bortrifluorid und wasserfreier Flusssaeure aus waesserigen Loesungen

Also Published As

Publication number Publication date
DD94807A5 (xx) 1973-01-05
BE780060A (fr) 1972-09-01
CS170181B2 (xx) 1976-08-27
AU3931672A (en) 1973-08-30
TR19068A (tr) 1978-05-01
NO133363B (xx) 1976-01-12
AU463078B2 (en) 1975-06-25
DE2209841B2 (de) 1976-11-11
IL38841A (en) 1974-12-31
AT325010B (de) 1975-09-25
BR7201280D0 (pt) 1973-07-03
GB1332968A (en) 1973-10-10
FR2128712B1 (xx) 1977-01-14
IT959556B (it) 1973-11-10
SE379994B (xx) 1975-10-27
DE2209841A1 (de) 1972-09-28
ES400511A1 (es) 1975-02-16
NL151043B (nl) 1976-10-15
FR2128712A1 (xx) 1972-10-20
IL38841A0 (en) 1972-04-27
ZA721323B (en) 1973-10-31
CA957132A (en) 1974-11-05
JPS5229276B1 (xx) 1977-08-01
NL7202681A (xx) 1972-09-12
NO133363C (xx) 1976-04-21

Similar Documents

Publication Publication Date Title
NO144374C (no) Fremgangsmaate til utskillelse av hydrogenfluorid fra avgasser fra aluminiumelektrolysen ved toerradsorpsjon paa aluminiumoksyd under fullstendig adskillelse av skadelige foelgeelementer.
BE832010A (fr) Anode pour processus electrolytiques
AU3416071A (en) Process for removing hydrogen fluoride from gases containing it
SU459884A3 (ru) Способ получени сухого фтористого водорода
NO138254C (no) Membrancelle for utfoerelse av elektrolyseprosesser, saerlig for elektrolyse av alkalikloridloesninger
FR2107644A5 (xx)
IT968493B (it) Rigeneratore di agente di attacco chimico esaurito
NO138879C (no) Fremgangsmaate ved rensing av konsentrert, kvikksoelvholdig svovelsyre
ES397511A1 (es) Un metodo de purificar agua residual.
IT959564B (it) Ricupero di mercurio da celle per la produzione di cloro utilizzanti catodi di mercurio
NL7515021A (nl) Bipolaire, elektrolytische filterdrukcellen.
CA965223A (en) Dry scrubbing of fluoride-containing fumes from aluminium electrolytic cells
FI52475C (fi) Tapa poistaa happamia kaasuja kaasuvirrasta absorboimalla kaasut alkan oliamiinin vesiliuoksiin.
IT1044990B (it) Procedimento per la concentrazione di perossido di idrogeno
SU513970A1 (ru) Способ получени флотореагента
DK133179C (da) Fremgangsmade til fremstilling af formede katalysatorlegemer indeholdende aktivt co(ii,iii)oxid
SU833530A1 (ru) Способ концентрировани свинца
FR2141642A1 (en) Silver/iodine cell - using silver iodide/polyamine iodide as electrolyte
IT942107B (it) Procedimento per la produzione di soluzioni di perossido di idrogeno non acquose
SU58371A1 (ru) Способ в электролизер Дл получени мышь ковой кислоты и водорода окислением белого мышь ка
US1433004A (en) Process for recovering nitrous vapors in the form of aqueous nitric acid
SU84082A1 (ru) Прибор дл пол рографического анализа
SU8560A1 (ru) Способ электролитического выделени йода из его растворов
AR205838A1 (es) Electrodo utilizable como anodo para la electrolisis de soluciones salinas
SE7509364L (sv) Elektrolyscell av multipelvertikaldiafragmatyp.