PL77147B2 - - Google Patents

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Info

Publication number: PL77147B2
Authority: PL; Poland
Prior art keywords: lime; milk; carbon; sulphates; quenched
Prior art date: 1972-03-10

Application number

PL15397072A

Other languages

English (en)

Polish (pl)

Original Assignee

Instytut Przemyslu Wiazacychpo

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.)

1972-03-10

Filing date

1972-03-10

Publication date

1975-04-30

Priority to BE795661D priority Critical patent/BE795661A/fr

1972-03-10 Application filed by Instytut Przemyslu Wiazacychpo filed Critical Instytut Przemyslu Wiazacychpo

1972-03-10 Priority to PL15397072A priority patent/PL77147B2/pl

1973-03-05 Priority to FR7307748A priority patent/FR2184591A1/fr

1973-03-07 Priority to NL7303200A priority patent/NL7303200A/xx

1973-03-09 Priority to BR174073A priority patent/BR7301740D0/pt

1973-03-09 Priority to JP2791973A priority patent/JPS48102797A/ja

1973-03-12 Priority to DE19732312213 priority patent/DE2312213A1/de

1975-04-30 Publication of PL77147B2 publication Critical patent/PL77147B2/pl

Links

239000000463 material Substances 0.000 claims description 21
239000000920 calcium hydroxide Substances 0.000 claims description 17
235000011116 calcium hydroxide Nutrition 0.000 claims description 17
238000000034 method Methods 0.000 claims description 16
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 10
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 10
150000002222 fluorine compounds Chemical class 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 7
229910052799 carbon Inorganic materials 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
238000010304 firing Methods 0.000 claims description 4
239000008187 granular material Substances 0.000 claims description 4
239000010802 sludge Substances 0.000 claims description 4
239000000428 dust Substances 0.000 claims description 3
239000000571 coke Substances 0.000 claims description 2
239000008267 milk Substances 0.000 claims description 2
210000004080 milk Anatomy 0.000 claims description 2
235000013336 milk Nutrition 0.000 claims description 2
239000000654 additive Substances 0.000 claims 1
230000000996 additive effect Effects 0.000 claims 1
229910052925 anhydrite Inorganic materials 0.000 claims 1
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 13
239000000292 calcium oxide Substances 0.000 description 9
235000012255 calcium oxide Nutrition 0.000 description 9
235000008733 Citrus aurantifolia Nutrition 0.000 description 7
235000011941 Tilia x europaea Nutrition 0.000 description 7
239000004571 lime Substances 0.000 description 7
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 5
235000011132 calcium sulphate Nutrition 0.000 description 5
239000000126 substance Substances 0.000 description 5
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
229910001861 calcium hydroxide Inorganic materials 0.000 description 4
239000001175 calcium sulphate Substances 0.000 description 4
239000002440 industrial waste Substances 0.000 description 4
229910052500 inorganic mineral Inorganic materials 0.000 description 4
235000010755 mineral Nutrition 0.000 description 4
239000011707 mineral Substances 0.000 description 4
239000002994 raw material Substances 0.000 description 4
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
229910052921 ammonium sulfate Inorganic materials 0.000 description 3
239000001166 ammonium sulphate Substances 0.000 description 3
235000011130 ammonium sulphate Nutrition 0.000 description 3
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000002699 waste material Substances 0.000 description 2
AGVJBLHVMNHENQ-UHFFFAOYSA-N Calcium sulfide Chemical class [S-2].[Ca+2] AGVJBLHVMNHENQ-UHFFFAOYSA-N 0.000 description 1
241000195493 Cryptophyta Species 0.000 description 1
235000019738 Limestone Nutrition 0.000 description 1
239000004566 building material Substances 0.000 description 1
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
229910001634 calcium fluoride Inorganic materials 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
FLWCIIGMVIPYOY-UHFFFAOYSA-N fluoro(trihydroxy)silane Chemical compound O[Si](O)(O)F FLWCIIGMVIPYOY-UHFFFAOYSA-N 0.000 description 1
229940104869 fluorosilicate Drugs 0.000 description 1
239000012535 impurity Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000006028 limestone Substances 0.000 description 1
239000011236 particulate material Substances 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
-1 sodium fluorosilicate Chemical compound 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/02—Oxides or hydroxides
- C01F11/04—Oxides or hydroxides by thermal decomposition
- C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Processing Of Solid Wastes (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Treatment Of Sludge (AREA)

PL15397072A 1972-03-10 1972-03-10 PL77147B2 (fr)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
BE795661D BE795661A (fr)	1972-03-10		Procede de preparation de lait de chaux, et produit obtenu
PL15397072A PL77147B2 (fr)	1972-03-10	1972-03-10
FR7307748A FR2184591A1 (en)	1972-03-10	1973-03-05	Calcium hydroxide prepn - by calcining raw materials /industrial waste with carbon before slaking
NL7303200A NL7303200A (fr)	1972-03-10	1973-03-07
BR174073A BR7301740D0 (pt)	1972-03-10	1973-03-09	Um metodo de producao de leite de cal
JP2791973A JPS48102797A (fr)	1972-03-10	1973-03-09
DE19732312213 DE2312213A1 (de)	1972-03-10	1973-03-12	Verfahren zur herstellung von kalkmilch

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL15397072A PL77147B2 (fr)	1972-03-10	1972-03-10

Publications (1)

Publication Number	Publication Date
PL77147B2 true PL77147B2 (fr)	1975-04-30

Family

ID=19957718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL15397072A PL77147B2 (fr)	1972-03-10	1972-03-10

Country Status (7)

Country	Link
JP (1)	JPS48102797A (fr)
BE (1)	BE795661A (fr)
BR (1)	BR7301740D0 (fr)
DE (1)	DE2312213A1 (fr)
FR (1)	FR2184591A1 (fr)
NL (1)	NL7303200A (fr)
PL (1)	PL77147B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19603449C2 (de) *	1996-01-31	1998-03-19	Papiertechnische Stiftung	Verfahren zum Herstellen von Calciumcarbonat aus Calcium-haltigen Verbrennungsrückständen von bei der Papierherstellung anfallenden Reststoffen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB764537A (en) *	1953-03-28	1956-12-28	Smidth & Co As F L	Improvements relating to the burning of materials containing sulphates
DE1108603B (de) *	1960-04-22	1961-06-08	Alsen Sche Portland Cement Fab	Verfahren zur Herstellung eines schwefelarmen Branntkalkes im Nassdrehofen

0
- BE BE795661D patent/BE795661A/fr unknown
1972
- 1972-03-10 PL PL15397072A patent/PL77147B2/pl unknown
1973
- 1973-03-05 FR FR7307748A patent/FR2184591A1/fr active Granted
- 1973-03-07 NL NL7303200A patent/NL7303200A/xx unknown
- 1973-03-09 JP JP2791973A patent/JPS48102797A/ja active Pending
- 1973-03-09 BR BR174073A patent/BR7301740D0/pt unknown
- 1973-03-12 DE DE19732312213 patent/DE2312213A1/de active Pending

Also Published As

Publication number	Publication date
BE795661A (fr)	1973-06-18
BR7301740D0 (pt)	1974-07-25
FR2184591A1 (en)	1973-12-28
DE2312213A1 (de)	1973-09-20
NL7303200A (fr)	1973-09-12
JPS48102797A (fr)	1973-12-24
FR2184591B1 (fr)	1976-04-09

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