BE842417A - Procede de traitement de solutions de sulfures - Google Patents

Procede de traitement de solutions de sulfures

Info

Publication number: BE842417A
Authority: BE; Belgium
Prior art keywords: solution; manganese dioxide; alkali metal; emi; sulfur
Prior art date: 1975-06-10

Application number

BE167502A

Other languages

English (en)

French (fr)

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.)

1975-06-10

Filing date

1976-05-31

Publication date

1976-09-16

1976-05-31 Application filed filed Critical

1976-09-16 Publication of BE842417A publication Critical patent/BE842417A/fr

Links

238000000034 method Methods 0.000 title claims description 53
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title description 24
NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 106
239000000243 solution Substances 0.000 claims description 88
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 75
238000006243 chemical reaction Methods 0.000 claims description 56
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 41
239000007789 gas Substances 0.000 claims description 35
150000004763 sulfides Chemical group 0.000 claims description 26
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 25
239000003054 catalyst Substances 0.000 claims description 25
229910052717 sulfur Inorganic materials 0.000 claims description 25
239000011593 sulfur Substances 0.000 claims description 24
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 23
238000010521 absorption reaction Methods 0.000 claims description 20
239000007864 aqueous solution Substances 0.000 claims description 19
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
238000007254 oxidation reaction Methods 0.000 claims description 19
229910052760 oxygen Inorganic materials 0.000 claims description 19
239000001301 oxygen Substances 0.000 claims description 19
239000007800 oxidant agent Substances 0.000 claims description 17
229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 15
239000002245 particle Substances 0.000 claims description 13
229910052979 sodium sulfide Inorganic materials 0.000 claims description 13
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
229910052783 alkali metal Inorganic materials 0.000 claims description 12
230000003647 oxidation Effects 0.000 claims description 12
229920001021 polysulfide Polymers 0.000 claims description 12
150000008044 alkali metal hydroxides Chemical class 0.000 claims description 11
150000001340 alkali metals Chemical class 0.000 claims description 8
230000003197 catalytic effect Effects 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 8
238000000926 separation method Methods 0.000 claims description 6
229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
235000017550 sodium carbonate Nutrition 0.000 claims description 6
239000005077 polysulfide Substances 0.000 claims description 5
150000008117 polysulfides Polymers 0.000 claims description 5
229910052977 alkali metal sulfide Inorganic materials 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 4
239000002585 base Substances 0.000 claims description 3
238000011084 recovery Methods 0.000 claims description 3
-1 alkali metal sulphides Chemical class 0.000 claims 4
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
229910000288 alkali metal carbonate Inorganic materials 0.000 claims 1
150000008041 alkali metal carbonates Chemical class 0.000 claims 1
239000000463 material Substances 0.000 claims 1
238000004064 recycling Methods 0.000 claims 1
229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
235000017557 sodium bicarbonate Nutrition 0.000 claims 1
238000011282 treatment Methods 0.000 description 23
235000011121 sodium hydroxide Nutrition 0.000 description 22
239000007788 liquid Substances 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
230000000052 comparative effect Effects 0.000 description 5
239000000706 filtrate Substances 0.000 description 5
229910052748 manganese Inorganic materials 0.000 description 5
239000011572 manganese Substances 0.000 description 5
238000003918 potentiometric titration Methods 0.000 description 5
239000000047 product Substances 0.000 description 5
239000011734 sodium Substances 0.000 description 5
AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 5
235000019345 sodium thiosulphate Nutrition 0.000 description 5
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
239000003208 petroleum Substances 0.000 description 4
HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 4
HYHCSLBZRBJJCH-UHFFFAOYSA-N sodium polysulfide Chemical compound [Na+].S HYHCSLBZRBJJCH-UHFFFAOYSA-N 0.000 description 4
238000004448 titration Methods 0.000 description 4
238000005406 washing Methods 0.000 description 4
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 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 3
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000003518 caustics Substances 0.000 description 3
238000005336 cracking Methods 0.000 description 3
229910001882 dioxygen Inorganic materials 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
150000004679 hydroxides Chemical class 0.000 description 3
125000002346 iodo group Chemical group I* 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000002904 solvent Substances 0.000 description 3
238000003756 stirring Methods 0.000 description 3
239000008096 xylene Substances 0.000 description 3
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
239000003513 alkali Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000002425 crystallisation Methods 0.000 description 2
230000008025 crystallization Effects 0.000 description 2
238000006477 desulfuration reaction Methods 0.000 description 2
230000023556 desulfurization Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000001914 filtration Methods 0.000 description 2
238000007667 floating Methods 0.000 description 2
229910052740 iodine Inorganic materials 0.000 description 2
239000011630 iodine Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
238000007086 side reaction Methods 0.000 description 2
229910052938 sodium sulfate Inorganic materials 0.000 description 2
235000011152 sodium sulphate Nutrition 0.000 description 2
239000000725 suspension Substances 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 2
239000002912 waste gas Substances 0.000 description 2
150000003738 xylenes Chemical class 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical class CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
239000004133 Sodium thiosulphate Substances 0.000 description 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
238000007664 blowing Methods 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000009841 combustion method Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
XGZRAKBCYZIBKP-UHFFFAOYSA-L disodium;dihydroxide Chemical compound [OH-].[OH-].[Na+].[Na+] XGZRAKBCYZIBKP-UHFFFAOYSA-L 0.000 description 1
VDQVEACBQKUUSU-UHFFFAOYSA-M disodium;sulfanide Chemical compound [Na+].[Na+].[SH-] VDQVEACBQKUUSU-UHFFFAOYSA-M 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000012065 filter cake Substances 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
239000002737 fuel gas Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000003306 harvesting Methods 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003595 mist Substances 0.000 description 1
235000015927 pasta Nutrition 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
WVULZDFWPQCPPJ-UHFFFAOYSA-N potassium;hydrochloride Chemical compound Cl.[K] WVULZDFWPQCPPJ-UHFFFAOYSA-N 0.000 description 1
210000001747 pupil Anatomy 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
238000005070 sampling Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
150000003388 sodium compounds Chemical class 0.000 description 1
239000011343 solid material Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000012086 standard solution Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000006228 supernatant Substances 0.000 description 1
229950011008 tetrachloroethylene Drugs 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Catalysts (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

BE167502A 1975-06-10 1976-05-31 Procede de traitement de solutions de sulfures BE842417A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6915675A JPS51145165A (en)	1975-06-10	1975-06-10	Method of treating liquid containing sulfide

Publications (1)

Publication Number	Publication Date
BE842417A true BE842417A (fr)	1976-09-16

Family

ID=13394522

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE167502A BE842417A (fr)	1975-06-10	1976-05-31	Procede de traitement de solutions de sulfures

Country Status (2)

Country	Link
JP (1)	JPS51145165A (ja)
BE (1)	BE842417A (ja)

1975
- 1975-06-10 JP JP6915675A patent/JPS51145165A/ja active Pending
1976
- 1976-05-31 BE BE167502A patent/BE842417A/fr unknown

Also Published As

Publication number	Publication date
JPS51145165A (en)	1976-12-13

Publication	Publication Date	Title
US3029201A (en)	1962-04-10	Water treatment
FR2483802A1 (fr)	1981-12-11	Procede pour eliminer l'oxysulfure de carbone d'un courant gazeux
US4283379A (en)	1981-08-11	Method for removing hydrogen sulfide from gas streams
CA1106348A (fr)	1981-08-04	Procede de regeneration de solutions aqueuses de sulfures de sodium, de potassium et/ou d'ammonium
CA1033083A (fr)	1978-06-13	Traitement des eaux contenant de l'acide sulfurique et/ou du sulfate d'ammonium par le sulfure de baryum
US3932584A (en)	1976-01-13	Method for purifying hydrogen sulfide-containing gas
FR2496628A1 (fr)	1982-06-25	Procede et installation pour la preparation de solutions aqueuses concentrees d'hypochlorite de metal alcalin
CA1267771A (fr)	1990-04-17	Procede d'elimination des composes cos et cs.sub.2 contenus dans un gaz industriel
US4017594A (en)	1977-04-12	Reducing the consumption of anthraquinone disulfonate in Stretford solutions using thiocyanate ion precursors
FR2496700A1 (fr)	1982-06-25	Procede de separation et de recuperation de nickel et de cobalt
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BE842417A (fr)	1976-09-16	Procede de traitement de solutions de sulfures
FR2740362A1 (fr)	1997-04-30	Procede de preparation de bicarbonate de sodium et son utilisation dans le traitement de fumees
FR2566761A1 (fr)	1986-01-03	Procede d'elimination et de recuperation du soufre sous forme elementaire a partir de gaz contenant du dioxyde de soufre ou du dioxyde de soufre et de l'hydrogene sulfure
EP0011517A2 (fr)	1980-05-28	Procédé et appareillage pour l'élimination de l'hydrogène sulfuré des courants gazeux
FR2532190A1 (fr)	1984-03-02	Dispositif pour l'elimination a froid de l'hydrogene sulfure contenu dans un melange gazeux, par reaction sur de l'anhydride sulfureux, et pour la separation du soufre solide ainsi produit
FR2660936A1 (fr)	1991-10-18	Procede de preparation de mercure metallique a partir de calomel.
FI75329B (fi)	1988-02-29	Foerfarande foer avlaegsnande av svavelinnehaollet i en uttunnad svaveldioxidhaltig gas.
EP0061444B1 (en)	1985-05-22	Method for removing hydrogen sulfide from gas streams
FR2700713A1 (fr)	1994-07-29	Procédé de désulfuration d'une charge gazeuse contenant de l'hydrogène sulfuré.
FR2565502A1 (fr)	1985-12-13	Procede d'elimination des composes du soufre dans des melanges de gaz
BE832682A (fr)	1976-02-23	Procede de separation du cuivre a partir de solutions et de boues en contenant
FR2461684A1 (fr)	1981-02-06	Procede pour l'epuration d'eaux residuaires a forte pollution organique et contenant des sulfates
FR2771951A1 (fr)	1999-06-11	Procede de regeneration d'une solution aqueuse contenant des ions ferreux ou ferriques avec de l'eau oxygenee
FR2463637A1 (fr)	1981-02-27	Procede et appareillage pour l'elimination de l'hydrogene sulfure des courants gazeux