FR1172693A - Production de thioamides - Google Patents

Production de thioamides

Info

Publication number
FR1172693A
FR1172693A FR1172693DA FR1172693A FR 1172693 A FR1172693 A FR 1172693A FR 1172693D A FR1172693D A FR 1172693DA FR 1172693 A FR1172693 A FR 1172693A
Authority
FR
France
Prior art keywords
thioamides
production
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.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
California Research LLC
Original Assignee
California Research LLC
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 California Research LLC filed Critical California Research LLC
Application granted granted Critical
Publication of FR1172693A publication Critical patent/FR1172693A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/14—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 absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
FR1172693D 1956-07-11 1957-02-25 Production de thioamides Expired FR1172693A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1172693XA 1956-07-11 1956-07-11

Publications (1)

Publication Number Publication Date
FR1172693A true FR1172693A (fr) 1959-02-13

Family

ID=22371919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172693D Expired FR1172693A (fr) 1956-07-11 1957-02-25 Production de thioamides

Country Status (1)

Country Link
FR (1) FR1172693A (fr)

Similar Documents

Publication Publication Date Title
FR1177092A (fr) Nouveau type de transistron
CH405628A (de) Verkürzbarer Schirm
FR1172693A (fr) Production de thioamides
FR1173302A (fr) Amélioration de poly-oléfines
FR1188031A (fr) Purification de polyoléfines
FR1188579A (fr) Polymères des di-para-xylylènes
AT197619B (de) Schmuckstück
FR1224015A (fr) Production de dihydrostreptomycine
FR1174862A (fr) Fabrication de boranes trisubstitués
FI30768A (fi) Pappersmaskin av cylinderviratypen
FR1167303A (fr) Production de composés de polychlorobenzène
FR1182424A (fr) Halogénation des
FR1157691A (fr) Jen
FI30993A (fi) Skorsten med metalliskt rökrör
FR1174863A (fr) Fabrication de boranes
FI33012A (fi) Menetelmä 6-diatso-5-oksonorlensiinin valmistamiseksi
ES55836Y (es) Envase de nuevas características
FI32366A (fi) Tärkkelyksen valmistusmenetelmä
AT209516B (de) Verkürzbarer Schirm
FR1187202A (fr) Variété de pêcher
FR1151969A (fr) Variété de pêcher
ES54725Y (es) Carretilla cargadora-descargadora de ladrillos
ES54859Y (es) Ladrillo
FI28240A (fi) Kolvring av legerat gjutjärn
FI28852A (fi) Sågbåge av stålrör