NO117606B - - Google Patents

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Info

Publication number: NO117606B
Authority: NO; Norway
Prior art keywords: ammonia; sulfur dioxide; waste liquor; alkaline earth; wet
Prior art date: 1967-09-16

Application number

NO3056/68A

Other languages

English (en)

Norwegian (no)

Inventor

W Hachtel

Original Assignee

W Hachtel

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.)

1967-09-16

Filing date

1968-08-02

Publication date

1969-09-01

1968-08-02 Application filed by W Hachtel filed Critical W Hachtel

1969-09-01 Publication of NO117606B publication Critical patent/NO117606B/no

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 78
229910021529 ammonia Inorganic materials 0.000 claims description 38
238000000034 method Methods 0.000 claims description 35
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 26
239000002699 waste material Substances 0.000 claims description 23
239000007788 liquid Substances 0.000 claims description 16
239000001913 cellulose Substances 0.000 claims description 11
229920002678 cellulose Polymers 0.000 claims description 11
239000000126 substance Substances 0.000 claims description 10
239000002023 wood Substances 0.000 claims description 10
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
238000000605 extraction Methods 0.000 claims description 8
239000001301 oxygen Substances 0.000 claims description 8
229910052760 oxygen Inorganic materials 0.000 claims description 8
239000002244 precipitate Substances 0.000 claims description 8
238000002485 combustion reaction Methods 0.000 claims description 7
239000000463 material Substances 0.000 claims description 7
DFNQEKIRKPNANW-UHFFFAOYSA-N azane;sulfur dioxide Chemical compound N.O=S=O DFNQEKIRKPNANW-UHFFFAOYSA-N 0.000 claims description 6
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 6
239000000920 calcium hydroxide Substances 0.000 claims description 6
229910001861 calcium hydroxide Inorganic materials 0.000 claims description 6
ZETCGWYACBNPIH-UHFFFAOYSA-N azane;sulfurous acid Chemical compound N.OS(O)=O ZETCGWYACBNPIH-UHFFFAOYSA-N 0.000 claims description 5
229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 4
238000001354 calcination Methods 0.000 claims description 4
238000011084 recovery Methods 0.000 claims description 3
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
238000006386 neutralization reaction Methods 0.000 claims description 2
230000008929 regeneration Effects 0.000 claims description 2
238000011069 regeneration method Methods 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
235000011116 calcium hydroxide Nutrition 0.000 claims 2
239000007900 aqueous suspension Substances 0.000 claims 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 24
238000006243 chemical reaction Methods 0.000 description 22
230000003647 oxidation Effects 0.000 description 16
238000007254 oxidation reaction Methods 0.000 description 16
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 14
239000007789 gas Substances 0.000 description 13
239000001569 carbon dioxide Substances 0.000 description 12
229910002092 carbon dioxide Inorganic materials 0.000 description 12
PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 11
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
239000000203 mixture Substances 0.000 description 8
230000003472 neutralizing effect Effects 0.000 description 8
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 7
239000003795 chemical substances by application Substances 0.000 description 7
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 6
239000000292 calcium oxide Substances 0.000 description 6
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 6
238000010411 cooking Methods 0.000 description 5
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
235000011114 ammonium hydroxide Nutrition 0.000 description 4
229910000019 calcium carbonate Inorganic materials 0.000 description 4
239000003518 caustics Substances 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
235000011132 calcium sulphate Nutrition 0.000 description 3
-1 oxy- Chemical class 0.000 description 3
239000013049 sediment Substances 0.000 description 3
239000010802 sludge Substances 0.000 description 3
238000005406 washing Methods 0.000 description 3
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
239000001099 ammonium carbonate Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011575 calcium Substances 0.000 description 2
239000001175 calcium sulphate Substances 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
238000001914 filtration Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
239000007800 oxidant agent Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
108090000623 proteins and genes Proteins 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
239000005695 Ammonium acetate Substances 0.000 description 1
229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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 1
239000005864 Sulphur Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229940043376 ammonium acetate Drugs 0.000 description 1
235000019257 ammonium acetate Nutrition 0.000 description 1
235000012538 ammonium bicarbonate Nutrition 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003245 coal Substances 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000029087 digestion Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000012476 oxidizable substance Substances 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000003760 tallow Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H15/00—Runners or gliders for supporting curtains on rails or rods
- A47H15/04—Gliders

Landscapes

Curtains And Furnishings For Windows Or Doors (AREA)
Removal Of Specific Substances (AREA)

NO3056/68A 1967-09-16 1968-08-02 NO117606B (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1654051		1967-09-16

Publications (1)

Publication Number	Publication Date
NO117606B true NO117606B (ja)	1969-09-01

Family

ID=5685180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO3056/68A NO117606B (ja)	1967-09-16	1968-08-02

Country Status (9)

Country	Link
US (1)	US3530528A (ja)
AT (1)	AT275784B (ja)
BE (1)	BE719018A (ja)
CH (1)	CH477194A (ja)
DK (1)	DK119794B (ja)
FI (1)	FI46320C (ja)
FR (1)	FR1575094A (ja)
GB (1)	GB1230008A (ja)
NO (1)	NO117606B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1288926B (de) *	1964-05-21	1969-02-06	Sigmatex Ag	Gurtschloss fuer einen Dreipunkt-Sicherheitsgurt
US3682226A (en) *	1971-03-22	1972-08-08	Kirsch Co	Unitary traverse rod
US20040232148A1 (en) *	2003-05-19	2004-11-25	Gl&V Management Hungary Kft.	Slide guide assembly and slider kit for floating cover of digester tank and associated method
GB2458075B (en) *	2006-12-13	2011-07-06	John Dewees	Track and curtain system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1332904A (fr) *	1962-08-30	1963-07-19		Perfectionnements aux crochets coulissants pour rideaux et analogues

1968
- 1968-07-18 AT AT690668A patent/AT275784B/de active
- 1968-07-19 CH CH1087068A patent/CH477194A/de not_active IP Right Cessation
- 1968-07-23 FR FR1575094D patent/FR1575094A/fr not_active Expired
- 1968-07-29 FI FI682149A patent/FI46320C/fi active
- 1968-08-02 BE BE719018D patent/BE719018A/xx unknown
- 1968-08-02 NO NO3056/68A patent/NO117606B/no unknown
- 1968-08-19 GB GB1230008D patent/GB1230008A/en not_active Expired
- 1968-09-10 US US758783A patent/US3530528A/en not_active Expired - Lifetime
- 1968-09-12 DK DK439268AA patent/DK119794B/da unknown

Also Published As

Publication number	Publication date
CH477194A (de)	1969-08-31
FI46320B (ja)	1972-11-30
GB1230008A (ja)	1971-04-28
DK119794B (da)	1971-02-22
US3530528A (en)	1970-09-29
FR1575094A (ja)	1969-07-18
AT275784B (de)	1969-11-10
BE719018A (ja)	1969-01-16
FI46320C (fi)	1973-03-12

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