DE97018C - - Google Patents

Info

Publication number
DE97018C
DE97018C DENDAT97018D DE97018DA DE97018C DE 97018 C DE97018 C DE 97018C DE NDAT97018 D DENDAT97018 D DE NDAT97018D DE 97018D A DE97018D A DE 97018DA DE 97018 C DE97018 C DE 97018C
Authority
DE
Germany
Prior art keywords
carbon
gout
lime
exclusion
bases
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT97018D
Other languages
German (de)
English (en)
Publication of DE97018C publication Critical patent/DE97018C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/20Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/50Nitrous acid; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DENDAT97018D Active DE97018C (OSRAM)

Publications (1)

Publication Number Publication Date
DE97018C true DE97018C (OSRAM)

Family

ID=368101

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT97018D Active DE97018C (OSRAM)

Country Status (1)

Country Link
DE (1) DE97018C (OSRAM)

Similar Documents

Publication Publication Date Title
Jin et al. Single atom catalysts for degradation of antibiotics from aqueous environments by advanced oxidation processes: A review
GB1274637A (en) Process for disposal of oxides of nitrogen
DE97018C (OSRAM)
GB1474599A (en) Method for the production of activated carbon spheres
KR880000325A (ko) 염소의 제조방법
ES391744A1 (es) Un procedimiento y un aparato para la recuperacion de amo- niaco y dioxido de carbono de los gases de escape de una sintesis de urea.
KR880006118A (ko) 질화 알루미늄 분말의 제조방법
GB1461295A (en) Process for the production of epsilon-carconitride layers on ferrous metal parts
KR900004632A (ko) 이산화우라늄의 생산방법
ES399594A1 (es) Procedimiento para la combustion de sulfato amonico.
FR2077876A7 (en) Artificial mineral/organic fertilizer - containing sulphite lye treated with ammonia and oxygen
DE206196C (OSRAM)
DE71310C (de) Verfahren zur Darstellung von Borsäure und Borax aus borsäurehaltigen Mineralien
GB1293053A (en) Method and apparatus for maintaining the composition of a nitriding atmosphere
GB189724560A (en) An Improved Writing Paper, and Ink therefor.
GB1425481A (en) Process for reducing nitrogen oxide emission from automobile exhausts
DE121973C (OSRAM)
KR870000433A (ko) 제강용 생석회 및 소성 도로마이트 제조방법
GB190716885A (en) Improvements relating to the Absorption of Dilute Nitrous Gases.
GB1396080A (en) Process for the oxidation of carbon monoxide and hydrocarbons
GB190403136A (en) Improvements in the Manufacture of Fuel Briquettes
FR2163762A1 (en) Aq wastes activated sludge treatment - where carbon dioxide is removed from gas after each aeration stage
Fairhall MODEL OF THE ACCUMULATION OF FOSSIL CO 2 IN THE ATMOSPHERE AND THE SEA
GB769021A (en) Improvements in or relating to the production of combustible gases from petroleum oil
GB283772A (en) Improvements in the manufacture and production of alkali metal nitrates