CS237446B1 - Method for cement producing - Google Patents

Method for cement producing Download PDF

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CS237446B1
CS237446B1 CS817240A CS724081A CS237446B1 CS 237446 B1 CS237446 B1 CS 237446B1 CS 817240 A CS817240 A CS 817240A CS 724081 A CS724081 A CS 724081A CS 237446 B1 CS237446 B1 CS 237446B1
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calcium chloride
raw material
heat treatment
weight
granulation
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CS817240A
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Czech (cs)
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CS724081A1 (en
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Boris I Nudelman
Ravchat E Urajev
Michail G Cepkalenko
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Boris I Nudelman
Ravchat E Urajev
Michail G Cepkalenko
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Publication of CS724081A1 publication Critical patent/CS724081A1/en
Publication of CS237446B1 publication Critical patent/CS237446B1/en

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  • Crystals, And After-Treatments Of Crystals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

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11

VtooópeTeHHe othochtch k προΜΗπυιβΗΗοοτκ οτροΗτβΛΒ-hlix MaTepHanoB, b qacTHocTH κ HH3KOTeMnepaTypHOií coJieBOňΤβΧΗΟΛΟΓΗΗ npOH3BO^CTBa ΠθΜβΗΤ3. H3BecieH -cnocoó ποΛγΉβΗΗΠ u6M6HTHoro miHHKepa ny-T6M HOMOJia CHpbeBHX ΚΟΜΠΟH6HTOB, ΟΜβΠΙβΗΗΗ HX C ΤΒβρΑΗΜΤΟΠΛΗΒΟΜ, rpaHy/LHUHU CMeCp! C ΒΒβΛβΗΗβΜ ΧΛΟρΗΟΤΟΓΟ Κ3ΛΕ—Πηη h arjiOMepanaH c cxHraHHeM Ha# ποΒβρχΗοοτΒ» ολοη Ma-Tepaajia ra3a npa 900-II00°C / I /.VtooópeTeHHe othochtch to προΜΗπυιβΗΗοοτκ οτροΗτβΛΒ-hlix MaTepHanoB, b qacTHocTH κ HH3KOTeMnepaTypHOí coJieBOňΤβΧΗΟΛΟΓΗΗ npOH3BO ^ CTBa ΠθΜβΗΤ3. H3BecieH -cnocoó ποΛγΉβΗΗΠ u6M6HTHoro miHHKepa ny-T6M HOMOJia CHpbeBHX ΚΟΜΠΟH6HTOB, ΙβΠΙβΗΗΗ HX C ΤΒβρΑΗΜΤΟΠΛΗΒΟΜ, rpaHy / LHUHU CMeCp! C ΒΒ Λ Λ ΗΟΤΟΓΟ ΗΟΤΟΓΟ Λ Λ — — η — — — h h h c c c c c c c c c------Ma Ma 900 900 900

Haadojiee 0λη3κημ τβχΗΗΗβοκκΜ ρβιπβΗΗβΜ κ Η3θόρβτβ-HHD ΗΒΛΗβΤΟΗ CnOCOÓ ΠΟΛγΠΘΗΗΗ ΠβΜβΗΤΗΟΓΟ ΚΛΗΗΚβρ3 ΠγΤβΜCMemHBaHHfl CHpheBOá CM6CH C ΤΒβρΛΗΜ ΤΟΠΛΗΒΟΜ Η ΧΛΟΡΗΟΤΗΜΚβΛΒΠΗβΜ, Γρ3ΗγΛΗρθΒ3ΗΗΗ Η ΠΟΟΛΘβγΧΜίβΙί TepMOOÓpaÓOTKH ΗΗKOHBefiepHofi ρβπιβτκβ.Haadojiee 0λη3κημ τβχΗΗΗβοκκΜ ρβιπβΗΗβΜ κ Η3θόρβτβ-HHD ΗΒΛΗβΤΟΗ CnOCOÓ ΠΟΛγΠΘΗΗΗ ΠβΜβΗΤΗΟΓΟ ΚΛΗΗΚβρ3 ΠγΤβΜCMemHBaHHfl CHpheBOá CM6CH C ΤΒβρΛΗΜ ΤΟΠΛΗΒΟΜ Η ΧΛΟΡΗΟΤΗΜΚβΛΒΠΗβΜ, Γρ3ΗγΛΗρθΒ3ΗΗΗ Η ΠΟΟΛΘβγΧΜίβΙί TepMOOÓpaÓOTKH ΗΗKOHBefiepHofi ρβπιβτκβ.

HeAOCTaTKOM Η3ΒβΟΤΗΗΧ CHOCOÓOB ΗΒΛΗβΤΟΗ ΤΟ, ΗΤΟTepMooópadoTKa rpaHyna ο0ϊ.θμηοοληοροληογο οοοτβΒβ neyqaTHBaeT οπβπΗφΗπβοκΗΧ ycnoBHfi ρπβΒΗΤΗΗ npoueccoB ΒΗβπι—ΗΘΓΟ Η ΒΗγτρβΗΗθΓΟ ΤβΠΛΟΜβΟΟΟΟόΜβΗβ ΠρΗ ΤβΠΛΟΒΟί OÓpaóOT-κβ MaTepaajia β πλοτηομ ΟΛοβ. Β pe3yΛϊ>τaτe propaHHH προ-JiyKTOB ra3H$HKanHH ΤΒβρΛΟΓΟ Τ0ΠΛΗΒ8 Ha nOBepXHOCTH rpa-Hynn noBumaeTCH TeMnepaTypa h nponcxoflHT ee cneKaHHe,conpoBox^anueecfl chhk6hh6m ηητθηοηβηοοτη MaccooÓMeHa. ΙίθΛΒ Η300ρβΤβΗΗΗ - ΗΗΤβΗΟΗφΗΚβΠΗΗ ΠρΟΠβΟΟβ ΤβρΜΟ-odpaóoTKH, 237446 ΠθΟΤ3ΒΛθΗΗ£ΙΗ ϋθΛΒ ΛΟΟΤΗΓβθΤΟΑ ΤΘΜ, ΑΤΟ COrJiaCHOcnocoóy nojiyneHHA κβΜβΗΤβ nyTeM ομθπιηβ3ηηη cupteBoB CMe-CH C TBep^HM ΤΟΠΛΗΒΟΜ H XJIOpHCTHM Κ3ΛΒΐΧΗβΜ, rpaHyJIHpOBa-hha h nocjieAyíMuež TepMooópaóoTKH Ha KOHBeBepHoB pemeTKe,b npouecce rpaHyjiHpoBaHHfl opo rpaHyjm γοτοβατ H3 cupte-boB CMeca c 5-10% XJiopucToro κηλβηηη c nocjie^ywiM HaHe-ΟβΗΗθΜ Ha ΗΘΓΟ CJIOfl CHpteBOB CMeca C 0,5τ-3% ΧΛΟρΗΟΤΟΓΟKantmíH npa cooTHomeHHH Macca HapyxHoro cjioa κ Macce αλ-pa rpaHyjiH 0,025-2,0.HeAOCTaTKOM Η3ΒβΟΤΗΗΧ CHOCOÓOB ΗΒΛΗβΤΟΗ ΤΟ, ΗΤΟTepMooópadoTKa rpaHyna ο0ϊ.θμηοοληοροληογο οοοτβΒβ neyqaTHBaeT οπβπΗφΗπβοκΗΧ ycnoBHfi ρπβΒΗΤΗΗ npoueccoB ΒΗβπι-ΗΘΓΟ Η ΒΗγτρβΗΗθΓΟ ΤβΠΛΟΜβΟΟΟΟόΜβΗβ ΠρΗ ΤβΠΛΟΒΟί OÓpaóOT-κβ MaTepaajia β πλοτηομ ΟΛοβ. 3 pe3yΛϊ> τaτe propaHHH προ-JiyKTOB ra3H $ HKanHH ΤΒβρΛΟΓΟ Τ0ΠΛΗΒ8 Ha nOBepXHOCTH rpa-Hynn noBumaeTCH TeMnepaTypa h nponcxoflHT ee cneKaHHe, conpoBox ^ anueecfl chhk6hh6m ηητθηοηβηοοτη MaccooÓMeHa. ΙίθΛΒ Η300ρβΤβΗΗΗ - ΗΗΤβΗΟΗφΗΚβΠΗΗ ΠρΟΠβΟΟβ ΤβρΜΟ-odpaóoTKH, 237,446 ΠθΟΤ3ΒΛθΗΗ £ ΙΗ ϋθΛΒ ΛΟΟΤΗΓβθΤΟΑ ΤΘΜ, ΑΤΟ COrJiaCHOcnocoóy nojiyneHHA κβΜβΗΤβ rivet ομθπιηβ3ηηη cupteBoB CMe CH C TBep-HM ΤΟΠΛΗΒΟΜ H XJIOpHCTHM Κ3ΛΒΐΧΗβΜ, rpaHyJIHpOBa-Hha h nocjieAyíMuež TepMooópaóoTKH Ha KOHBeBepHoB pemeTKe b npouecce rpaHyjiHpoBaHHfl OPO rpaHyjm γοτοβατ H3 cupte-boB CMeca c 5-10% XJiopucToro κηλβηηη c nocjie ^ ywiM HaHe-ΟβΗΗθΜ Ha J CJIOfl CHpteBOB CMeca C 0,5τ-3% .

Cnocoó ocymecTBjíHBT cflejiymmAM oópa3OM. ΓΟΤΟΒΑΤ ΤΡΗ ClipLeBUe CMeCH C KOMHOHeHTHHMH COCTa-BaMH, yKa3aHHHMii b Taóflime I.Cnocoó ocymTBjíHBT cflejiymmAM oópa3OM. LeΑΤ ΤΡΗ ClipLeBUe CMeCH C COMHOHHHTHHMH COCTa-BaMH, yKa3aHHHMii b Taóflime I.

TaóJiima I ΚΟΜΠΟΗβΗΤΗ Í Cojiep«aHHe i B CMeCA sec.% í I ! π • 1 • Π ’· » • ID ' KaptíoHaTHHB 65,5 70 62 ΓληηηοτηΒ 22,0 23,5 23 2fejie3HCTbiB 2 2 2 KaABímfi xaophcthB 7.5 1.5 10 yrOJIB *3 3 3 ΠροΕΟΛΑΤ ΠΑΤΕ čepo oÓxhtob. B KaamoB čepím Ha oc-KOBe yKa3aHHHX cupBeBtix CMecefi γοτοβατ rpaHyjiH c onpefle-ΛβΗΗΗΜ οοοτΗοιιιθΗΗθΜ Mace oóojioakh a fljipa. Ilpoiiecc npuro-TOBjíeHHA TaKHx rpaHyji coctoht b tom, ato H3 ctipteBoBCMeca I Ha TapejiBaaTOM rpaHyjiATope noJiyaaiQT rpaHyjm on-pejiejieHKoro pa3Mepa, Ha κοτορκβ 3βτβΜ η8Κ3τηβηιοτ cupte-ByD CMeCB Π RO Otípa3OBaHHA Ο0ΟΛΟΑΚΗ Ο'ΠρβΛΘΛβΗΗΟΒ TOJIIUH-HH. ΠρΗΓΟΤΟΒΛβΗΗΗβ T8KHM OÓpa3OM rpaHyjiH OÓXHraDT Ha 237446 - 3 - οπητηοζ aimoMepaiuoHHOň ycTaHOBKe πρκ οχηγθημι Ha# ολο-βΜ Maiepnaxa npzposHoro ra3a. TeMnepaTypa ra3OB na bxo-Λβ b cjiož cocTaBJífleT b TeqeHne nepBux 4 MHHyT I200°C, ab nocjieflyiamee ΒρβΜΗ - II00°C. JUH CpaBHeHHH ΠΡΟΒΟΛΗΤ OÓXHTH ΠΟ T3K0My Χβ ΤβΜΠβ-paTypHOMy pexawy οληορολημχ rpaHyn pa3MepoM 9-10 mm,npHTOTOBJíeHHHX H3 CHpBeBOŽ CMeCH 10.TaóJiima I ΚΟΜΠΟΗβΗΤΗ Í Cojiep «aHHe i B CMeCA sec. π • 1 • Π '· »• ID' KaptiHaTHHB 65,5 70 62 ΓληηηοτηΒ 22,0 23,5 23 2fejie3HCTbiB 2 2 2 KaABimfi xaophcthB 7.5 1.5 10 yrOJIB * 3 3 3 ΠροΕΟΛΑΤ ΠΑΤΕ čepo oÓxhtob. B KaamoB Cap I Ha oc-KOBe yKa3aHHHX cupBeBtix CMecefi γοτοβατ rpaHyjiH c onpefle-ΛβΗΗΗΜ οοοτΗοιιιθΗΗθΜ Mace oóojioakh and fljipa. Ilpoiiecc npuro-TOBjíeHHA TaKHx rpaHyji coctoht b that ato H3 ctipteBoBCMeca I Ha TapejiBaaTOM rpaHyjiATope noJiyaaiQT rpaHyjm online pejiejieHKoro pa3Mepa Ha κοτορκβ 3βτβΜ η8Κ3τηβηιοτ cupt BYD CMeCB Π-RO Otípa3OBaHHA Ο0ΟΛΟΑΚΗ Ο'ΠρβΛΘΛβΗΗΟΒ TOJIIUH HH. ΠρΗΓΟΤΟΒΛβΗΗΗβ T8KHM Opa3OM rpaHyjiH OXHRADT Ha 237446 - 3 - οπητηοζ aimoMepaiuoHHOň ycTaHOBKe πρκ οχηγθημι Ha # ολο-βΜ Maiepnaxa npzposHoro ra3a. TeMnepa ra3OB type on bxo-Λβ b c ji ož J J J J b b b b b b B B B B B B ux MH MH MH MH MH MH ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ ΜΗ. JUH CpaBHeHHH ΠΡΟΒΟΛΗΤ OÓXHTH ΠΟ T3K0My Χβ ΤβΜΠβ-paTypHOMy pexawy οληορολημχ rpaHyn pa3MepoM 9-10 mm, nPHTOTOBJIHHHX H3 CHpBeBOŽ CMeCH 10.

Bo Bcex oóxnrax οπρθΑθΛΗίοτ οτβπβΗΒ oOeccoHHBaHEHmizHKepa, BepTHKaHBHym ckopoctb cneKaHaa x yaejiBHyroΠρ0Η3Β0ΛΗΤβΛΒΗ00ΤΒ yCTaHOBKH. P63yjIBTaTH ΗΟΠΗΤβΗΗΖ HpH-ΒθΑθΗΗ b TaÓJiime 2.Bo Bcex oóxnrax οπρθΑθΛΗίοτ οτβπβΗΒ oOeccoHHBaHEHmizHKepa, BepTHKaHBHym ckopoctb cneKaHaa x yaejiBHyroΠρ0Η3Β0ΛΗΤβΛΒΗ00ΤΒ yCTaHOBKH. P63yjIBTaTH ΗΟΠΗΤβΗΗΖ HpH-ΒθΑθΗΗ b TaÓJiime 2.

TaÓJimna 2 ! Cnocoó ! rpaHyna ! JfaaMeTpl TojuuHHa! CooTHOiue n/n! ! ! Wa ! oóojioq- !hh6 Mace 1 • ! ! rpaHyjiu! ksl rpa- !Ο0ΟΛΟΗΚΗ t ! ! MM ! HyjlU.MMiH HJipa I jL ! 2 ! 3 ! 4 ! 5 ! 6 I M3BecTHu£ 00ΒβΜΗΟ-ΟΛΗΟ-poAHaa, coc-TOHT K3 cup&e-bož CMeca IQ 2 Dpejyiarae- OdteMHO-Heon- MUŽ HOpOAHaH 15 0,05 0,02 3 To xe 13 0,05 0,025 4 To Xe 8 1,0 1,0 5 To xe 7 1,6 2,0 6 To xe 6 1,5 2,4 237446 - 4 - ΠρΟΑΟΛΗβΗΗΘ TaÓJJHHH 2 £ ! BepTHKajiBHaa !n/n!cKopocTB cne-!íΚ8ΗΗΗ,ΜΓΛ/μΗΗ ! YjieJIBHaH npOH3- !ΒΟΛΗΤβΛΒΗΟΟΤΒ yCÍTaHOBKH, t/íAh ! Οτθπθηβ otíecco- ΟΟΛΗΒβΗΗΗ KJIHH-Kepa, % I ! 7 x ’ 8 ! 9 I 12,0 0,46 87 2 12,1 0,46 88 3 14,1 0,54 92 4 14,5 0,55 93 5 14,3 0,55 95 6 12,2 0,47 87TaÓJimna 2! Cnocoó! rpaHyna! JfaaMeTpl TojuuHHa! CooTHOiue n / n! ! ! Wa! oóojioq-! hh6 Mace 1 •! ! rpaHyjiu! ksl rpa-! Ο0ΟΛΟΗΚΗ t! ! MM! HyjlU.MMiH HJipa I jL! 2! 3! 4! 5! 6 I M3BecTH £ 00ΒβΜΗΟ-ΟΛΗΟ-poAHaa, coc-TOHT K3 cup & e-bm CMeca IQ 2 Dpejyiarae- OdteMHO-Heon- MAN HOOPHEAT 15 0.05 0.02 3 To xe 13 0.05 0.025 4 To Xe 8 1 , 0 1.0 5 To xe 7 1.6 2.0 6 To xe 6 1.5 2.4 237446 - 4 - ΠρΟΑΟΛΗβΗΗΘ TaÓJJHHH 2 £! BepTHKajiBHaa! N / n! CKopocTB cne-! ÍΚ8ΗΗΗ, ΜΓΛ / μΗΗ! YjieJIBHaH npOH3-! ΒΟΛΗΤβΛΒΗΟΟΤΒ yCÍTaHOBKH, t / íAh! Jτθπθηβ otíecco- ΟΟΛΗΒβΗΗΗ KJIHH-Kepa,% I! 7 x '8! 9 I 12.0 0.46 87 2 12.1 0.46 88 3 14.1 0.54 92 4 14.5 0.55 93 5 14.3 0.55 95 6 12.2 0.47 87

TaKHM odpa3OM, npejyiaraeMHií cnocotí πο3Βοληθτ ποβη-chtb KaqecTBo miHHKepa η ΗΗΤβΗΟΗφΗΐχκροΒβΤΒ npoqecc Tep-MOOÓpaÓOTKH. 237446 - 5 -TaKHM odpa3OM, npejyiaraeMHii cnocotí πο3Βοληθτ ποβη-chtb KaqecTBo miHHKepa η ΗΗΤβΗΟΗφΗΐχκροΒβΤΒ npoqecc Tep-MOOÓpaÓOTKH. 237446 - 5 -

ΦΟΡΜΑ H30EPETEHHHΦΟΡΜΑ H30EPETEHHH

Cnocoó nojiyqeHHfl neMeHTa πγτβΜ CMeinaBaHaa cupBe-BOfi CMeCH C ΤΒβρβΗΜ ΤΟΠΛΗΒΟΜ Η ΧΛΟρΗΟΤΗΜ ΚβΛΒΙξΗβΜ,rpaHyjiHpoBaHHH a nocjie^ynneíí TepMooópaÓoTKa Ha κοηβθζ-epHoíi pemeTKe, oTiHHamiiBícfl τθμ, ίτο, cnejitu HHTeHCH$HKauHH npouecca TepMooópaóoTKH, b npouec*ce rpaHyopoBaHHH Hjzpo rpaHyjm γοτοβητ H3 capBeBoa CMe-ca c 5-10% xjiopacToro Kajimaa c nocaejiyioiuHM ηβηθοθηηθμaa Hero cjioh capBeBOž CMeca c 0,5-3% xjiopacToro icajiB-iíhh npa οτηοιπθηηη Maccu HapyxHoro cjioh κ Macce amparpaHyjia 0,025-2,0. 237446 6Cnocoó nojiyqeHHfl neMeHTa πγτβΜ CMeinaBaHaa cupBe-BOfi CMeCH C ΤΒβρβΗΜ ΤΟΠΛΗΒΟΜ Η ΧΛΟρΗΟΤΗΜ ΚβΛΒΙξΗβΜ, rpaHyjiHpoBaHHH and nocjie ^ ynneíí TepMooópaÓoTKa Ha κοηβθζ-epHoíi pemeTKe, oTiHHamiiBícfl τθμ, ίτο, cnejitu HHTeHCH $ HKauHH npouecca TepMooópaóoTKH b npouec * CE rpaHyopoBaHHH Hjzpo rpaHyjm γοτοβητ H3 capBeBoa CMe-ca c 5-10% xjiopacToro Kajimaa c nocaejiyioiuHM ηβηθοθηηθμaa Hero cjioh capBeBo CMeca c 0.5-3% xjiopacToro icajiB-ihh npa Maccupo HapyxHoro cjioh κ Macce amparpaHyjia 0.025-2.0. 237446 6

AHHOTAIXMHAHHOTAIXMH

UpejyiaraeTcn cnocoó πολώθηκα ue&amp;ieHTa πγτβΜ CMe-fflHBaHHH ctzpBeBoá cmoch c τβθρλημ τοοηβομ h xjiophctumKajiBUueM, rpaHyjiHpoBaHKH h nocJieAyxxnelí TepMooópaóoTKHHa KOHBeííepHoft ρβωβτκθ corjiacHo Η3θόρβτθΗΗΐο, b npoueccerpaHy/rapoBaHUH a^po rpanyjiH γοτοβητ Ha cupBeBoft cmcchc 5-10% xjiopacToro KajiLuna c nocjie^ytomHM HaHeceHiaeM Haaero cjioh CHpbeBOž CMecH c 0,5-3% XTiopacToro Kajimaanpia oTHOnieHHH Maccu HapyxHoro ολοη κ wacce jwpa rpanyjiHQt025-2,0. < 237446UpejyiaraeTcn cnocoó πολώθηκα ue &amp; ieHTa πγτβΜ CMe fflHBaHHH ctzpBeBoá cmoch c τβθρλημ τοοηβομ h xjiophctumKajiBUueM, rpaHyjiHpoBaHKH h nocJieAyxxnelí TepMooópaóoTKHHa KOHBeííepHoft ρβωβτκθ corjiacHo Η3θόρβτθΗΗΐο b npoueccerpaHy / rapoBaHUH N after rpanyjiH γοτοβητ Ha cupBeBoft cmcchc 5-10% xjiopacToro KajiLuna c nocjie ^ ytomHM HaHeceHiaeM Haaero cjioh CHpbeBOž CMecH c 0,5-3% XTiopacToro Kajimaanpia oTHOnieHHH Maccu HapyxHoro ολοη κ wacce jwpa rpanyjiHQt025-2,0. <237446

Claims (1)

-7~ PŘEDMĚT VYNÁLEZU Způsob výroby cementu míšením surovinové směsi s pevným palivema chloridem vápenatým, granulace a následné tepelné zpracování nadopravníkovém roštu, vyznačující se tím, že za účelem intenzifika-ce procesu tepelného zpracování se připravují jádra granulí v pro-cesu granulace ze směsi 5 až 10 $ chloridu vápenatého s dalším na-nesením vrstvy suroviny s 0,5 až 3 $ chloridu vápenatého, při pomě-ru hmotnosti vrchní vrstvy ke hmotnosti jádra granulí 0,025 až 2,0. Uznáno vynálezem na základě výsledků expertizy, provedené Státním výborem pro vynálezy a objevy SSSR, Moskv» >0 237446 Severografia, n. p., MOST Cena 2,40 KčsBACKGROUND OF THE INVENTION Process for the production of cement by mixing a raw material mixture with solid fuel calcium chloride, granulation and subsequent heat treatment of the conveyor grate, characterized in that, in order to intensify the heat treatment process, granule cores are prepared in the granulation process from the mixture 5 up to 10 $ of calcium chloride with a further coating of the raw material layer with 0.5 to 3% of calcium chloride, at a ratio of the weight of the upper layer to the weight of the granule core of 0.025 to 2.0. Recognized by the invention on the basis of the expertise of the State Committee for Inventions and Discoveries of the USSR, Moskv »> 237446 Severografia, n. P., MOST Price 2,40 Kčs
CS817240A 1980-12-01 1981-10-02 Method for cement producing CS237446B1 (en)

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SU803211145A SU1052486A1 (en) 1980-12-01 1980-12-01 Method for producing cement

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BG42741A1 (en) 1988-02-15
DD230986A3 (en) 1985-12-18
SU1052486A1 (en) 1983-11-07

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