RO98153B1 - Procedeu pentru obtinerea cimentului portland - Google Patents

Procedeu pentru obtinerea cimentului portland

Info

Publication number
RO98153B1
RO98153B1 RO109913A RO10991383A RO98153B1 RO 98153 B1 RO98153 B1 RO 98153B1 RO 109913 A RO109913 A RO 109913A RO 10991383 A RO10991383 A RO 10991383A RO 98153 B1 RO98153 B1 RO 98153B1
Authority
RO
Romania
Prior art keywords
portland cement
obtaining portland
obtaining
decarbonated
residue
Prior art date
Application number
RO109913A
Other languages
English (en)
Inventor
Ion Cotea
Original Assignee
Institutul De Cercetare Si Proiectare Pentru Industria Liantilor Si Azbocimentului
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 Institutul De Cercetare Si Proiectare Pentru Industria Liantilor Si Azbocimentului filed Critical Institutul De Cercetare Si Proiectare Pentru Industria Liantilor Si Azbocimentului
Priority to RO109913A priority Critical patent/RO98153B1/ro
Publication of RO98153B1 publication Critical patent/RO98153B1/ro

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Inventia se refera la un procedeu de fabricare a cimentului Portland de marca curenta P 40 sau superioara P. 50-P. 55, în care faina macinata la un rest de 20% pe sita de 009 se decarbonateaza rapid si cât mai complet.
RO109913A 1983-02-04 1983-02-04 Procedeu pentru obtinerea cimentului portland RO98153B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109913A RO98153B1 (ro) 1983-02-04 1983-02-04 Procedeu pentru obtinerea cimentului portland

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109913A RO98153B1 (ro) 1983-02-04 1983-02-04 Procedeu pentru obtinerea cimentului portland

Publications (1)

Publication Number Publication Date
RO98153B1 true RO98153B1 (ro) 1990-01-30

Family

ID=40906265

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109913A RO98153B1 (ro) 1983-02-04 1983-02-04 Procedeu pentru obtinerea cimentului portland

Country Status (1)

Country Link
RO (1) RO98153B1 (ro)

Similar Documents

Publication Publication Date Title
ES544021A0 (es) Un metodo de producir clinker de cemento blanco
FR2550541B1 (fr) Compositions organopolysiloxaniques monocomposantes resistant aux microorganismes
ATE60622T1 (de) Verfahren zur aufbereitung von immuninterferon.
BG31945A3 (bg) Метод за получаване на 4-ациламино-фенил-етаноламини
DE69004594D1 (de) Verfahren zur Verbrennung von Kohlenstaub.
ATE10609T1 (de) Verfahren zur herstellung von zementklinker.
SE8400786L (sv) Forfarande for rokgasrening medelst absorption
ES8608537A1 (es) Procedimiento de preparacion de 17-(isociano-sulfonilmetileno)-esteroides, 17-(formamido-sulfonilmetileno)-esteroides
GB2003463A (en) Process for bonding the dust fractions of expanded perlite
GR1001407B (el) Υποκατεστημένες ισοξαζολιδίνες και ισοξαζολίνες.
BG38163A3 (bg) Метод за получаване на пиримидони
BG41124A3 (en) Method for preparing benzamides
BG37838A3 (bg) Метод за получаване на цефалоспорини
RO98153B1 (ro) Procedeu pentru obtinerea cimentului portland
DE3772190D1 (de) Verfahren zur zigarettenherstellung durch gleichzeitige bildung von zwei nebeneinander liegenden straengen und zigarettenherstellungsmaschine fuer dieses verfahren.
BR8201021A (pt) Processo de producao de clinquer de cimento
BG30175A4 (en) Method of obtaining of pyridon compounds
MD51B1 (ro) Procedeu de producere a clin-herului de ciment
SE8404334D0 (sv) 16-fluoro-16,17-didehydro-prostanoids and process for their preparation
ATA557779A (de) Verfahren zur druckent- und vergasung von rohbraunkohle, insbesondere von weichbraunkohle
BG29646A2 (bg) 1,3-дизаместени карбамиди и 2- тиокарбамиди , метод за тяхното п получаване и приложението им
JPS5473822A (en) Production of portland cement clinker
BG29284A3 (bg) Метод за получаване на 3-ди-п пропилацетокси бензодиазепин-2-они
AT363781B (de) Verfahren zur steigerung des weissgrades deinkter altpapierstoffe
BG38640A3 (en) Method for preparing n- arylsulphenyl- n- diaryloxy- phosphinylmethylglycinates