BR7024203D0 - Processo e dispositivo para vitar obstrucoes provocados pelo coque em instalacoes de pirolise - Google Patents

Processo e dispositivo para vitar obstrucoes provocados pelo coque em instalacoes de pirolise

Info

Publication number
BR7024203D0
BR7024203D0 BR224203/70A BR22420370A BR7024203D0 BR 7024203 D0 BR7024203 D0 BR 7024203D0 BR 224203/70 A BR224203/70 A BR 224203/70A BR 22420370 A BR22420370 A BR 22420370A BR 7024203 D0 BR7024203 D0 BR 7024203D0
Authority
BR
Brazil
Prior art keywords
pirolise
coke
installations
avoid obstructions
obstructions caused
Prior art date
Application number
BR224203/70A
Other languages
English (en)
Inventor
H Schneider
Original Assignee
Texaco 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
Priority claimed from DE19691959694 external-priority patent/DE1959694C/de
Application filed by Texaco Ag filed Critical Texaco Ag
Publication of BR7024203D0 publication Critical patent/BR7024203D0/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Industrial Gases (AREA)
  • Stereo-Broadcasting Methods (AREA)
BR224203/70A 1969-11-28 1970-11-27 Processo e dispositivo para vitar obstrucoes provocados pelo coque em instalacoes de pirolise BR7024203D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691959694 DE1959694C (de) 1969-11-28 Vorrichtung zur Verhinderung von Koksabscheidungen in Anlagen zur Herstellung von Olefinen durch thermische Spaltung gesättigter Kohlenwasserstoffe

Publications (1)

Publication Number Publication Date
BR7024203D0 true BR7024203D0 (pt) 1973-03-13

Family

ID=5752308

Family Applications (1)

Application Number Title Priority Date Filing Date
BR224203/70A BR7024203D0 (pt) 1969-11-28 1970-11-27 Processo e dispositivo para vitar obstrucoes provocados pelo coque em instalacoes de pirolise

Country Status (14)

Country Link
JP (1) JPS5023003B1 (pt)
AR (1) AR196595A1 (pt)
AT (1) AT300744B (pt)
BE (1) BE759549A (pt)
BR (1) BR7024203D0 (pt)
DK (1) DK133787B (pt)
ES (1) ES385645A1 (pt)
FI (1) FI52986C (pt)
FR (1) FR2072589A5 (pt)
GB (1) GB1267467A (pt)
NL (1) NL168809C (pt)
NO (1) NO135284C (pt)
SE (1) SE358649B (pt)
ZA (1) ZA708004B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066949B2 (en) 2008-09-26 2011-11-29 Exxonmobil Research & Engineering Company Scrubber for fluid coker unit

Also Published As

Publication number Publication date
ZA708004B (en) 1972-07-26
NL168809C (nl) 1982-05-17
ES385645A1 (es) 1973-03-16
NO135284C (pt) 1977-03-16
FI52986C (pt) 1978-01-10
NO135284B (pt) 1976-12-06
JPS5023003B1 (pt) 1975-08-05
DK133787B (da) 1976-07-19
DE1959694A1 (de) 1971-11-04
AT300744B (de) 1972-08-10
FR2072589A5 (pt) 1971-09-24
BE759549A (fr) 1971-05-27
NL7017395A (pt) 1971-06-02
NL168809B (nl) 1981-12-16
DK133787C (pt) 1976-12-06
FI52986B (pt) 1977-09-30
GB1267467A (en) 1972-03-22
SE358649B (pt) 1973-08-06
AR196595A1 (es) 1974-02-12

Similar Documents

Publication Publication Date Title
BR7017577D0 (pt) Instalacao e processo para gaseificar produtos liquidos
BR7019248D0 (pt) Processo e aparelho automatico para foto-composicao
BR6575229D0 (pt) Processo e aparelhagem em trabalhos de reproducao e semelhantes de estabelecer coincidencias
BR7016122D0 (pt) Composicoes de hidrocarboneto espessada e processo para prepara-la
BR6909967D0 (pt) Processo para preparar di-n-oxidos de quinonalinas
BR6914566D0 (pt) Processo de oxilacao
BR6906465D0 (pt) Processo e aparelho aperfeicoados para transformar um po em pequenas pelotas
BR6913771D0 (pt) Processo para preparar borracha butilica
BR7016057D0 (pt) Processo para produzir fracoes de querozene para jatos
BR6915071D0 (pt) Processo para preparar pirazomicina
BR7015896D0 (pt) Processo para produzir ditionito de sodio anidro
BR6804694D0 (pt) Processo para produzir paroxi-difosfato de potassio
BR6898623D0 (pt) Processo e aparelho para melhorar as propriedades mecanicas de pecas de vidro
BR7018215D0 (pt) Veiculo de brinquedo e processo para sua construcao
BR7017248D0 (pt) Processo para evitar explosoes fisicas
BR7024203D0 (pt) Processo e dispositivo para vitar obstrucoes provocados pelo coque em instalacoes de pirolise
BR7023931D0 (pt) Composicao e processo inseticidas
BR6913399D0 (pt) Processo para obtencao de 3-transdimetil amino-4-fenil-4-transcarbetoxi-1-cloro-hexano
BR7018391D0 (pt) Processo para recuperar dimetilformamida
BR6915311D0 (pt) Processo para polimerizacao
BR7019293D0 (pt) Processo para a preparacao de composicoes e dispositivos electro-opticos
BR6794612D0 (pt) Processo para recuperar adiponitrila
BR7016716D0 (pt) Processo para produzir um efeito anti-depressor
BR6912231D0 (pt) Processo e aparelho para produzir vidro plano
BR6914874D0 (pt) Processo para produzir nitrilla