NO127137B - - Google Patents

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Publication number
NO127137B
NO127137B NO00363/69A NO36369A NO127137B NO 127137 B NO127137 B NO 127137B NO 00363/69 A NO00363/69 A NO 00363/69A NO 36369 A NO36369 A NO 36369A NO 127137 B NO127137 B NO 127137B
Authority
NO
Norway
Prior art keywords
methylthiophenthiazine
methylthiodiphenylamine
melting point
cooled
mixture
Prior art date
Application number
NO00363/69A
Other languages
English (en)
Norwegian (no)
Inventor
Hugo Grimm
Karl-Heinz Doerr
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of NO127137B publication Critical patent/NO127137B/no

Links

Classifications

    • F26B21/331—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/56—Separation; Purification
    • 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
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Drying Of Gases (AREA)
  • Treating Waste Gases (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO00363/69A 1968-02-03 1969-01-30 NO127137B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1968M0077146 DE1719559B2 (de) 1968-02-03 1968-02-03 Absorptionsvorrichtung

Publications (1)

Publication Number Publication Date
NO127137B true NO127137B (OSRAM) 1973-05-14

Family

ID=7317458

Family Applications (1)

Application Number Title Priority Date Filing Date
NO00363/69A NO127137B (OSRAM) 1968-02-03 1969-01-30

Country Status (8)

Country Link
BE (1) BE727810A (OSRAM)
CA (1) CA926771A (OSRAM)
DE (1) DE1719559B2 (OSRAM)
ES (1) ES362642A1 (OSRAM)
NL (1) NL6901613A (OSRAM)
NO (1) NO127137B (OSRAM)
SE (1) SE361826B (OSRAM)
YU (1) YU32910B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740039A1 (de) * 1977-09-06 1979-03-15 Heinz Hoelter 2-stufen-gaswaescher
FR2457456A1 (fr) * 1979-05-23 1980-12-19 Commissariat Energie Atomique Procede de sechage de produits, notamment de produits agricoles, a l'aide du pouvoir calorifique du rayonnement solaire et dispositif pour la mise en oeuvre de ce procede
FI62002C (fi) * 1981-04-15 1982-11-10 Outokumpu Oy Foerfarande och anordning foer separering av kvicksilver ur svveldioxidhaltiga heta och fuktiga gaser
FR2938448B1 (fr) * 2008-11-20 2014-09-26 Total Raffinage Marketing Dispositif et procede pour le traitement et la compression des gaz
DE102008058637B4 (de) 2008-11-22 2017-01-05 Outotec Oyj Abscheideeinrichtung

Also Published As

Publication number Publication date
DE1719559A1 (de) 1972-02-24
BE727810A (OSRAM) 1969-07-01
SE361826B (OSRAM) 1973-11-19
ES362642A1 (es) 1970-11-16
YU24669A (en) 1975-04-30
DE1719559B2 (de) 1976-12-02
CA926771A (en) 1973-05-22
NL6901613A (OSRAM) 1969-08-05
YU32910B (en) 1975-10-31

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