US871948A - Process for the manufacture of cyanid of potassium or sodium. - Google Patents
Process for the manufacture of cyanid of potassium or sodium. Download PDFInfo
- Publication number
- US871948A US871948A US34982906A US1906349829A US871948A US 871948 A US871948 A US 871948A US 34982906 A US34982906 A US 34982906A US 1906349829 A US1906349829 A US 1906349829A US 871948 A US871948 A US 871948A
- Authority
- US
- United States
- Prior art keywords
- cyanid
- potassium
- manufacture
- formic acid
- sodium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title description 2
- 238000004519 manufacturing process Methods 0.000 title description 2
- 229910052700 potassium Inorganic materials 0.000 title description 2
- 239000011591 potassium Substances 0.000 title description 2
- 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 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 20
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 10
- 235000019253 formic acid Nutrition 0.000 description 10
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 241001556567 Acanthamoeba polyphaga mimivirus Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241001533590 Junonia Species 0.000 description 1
- 101100173585 Schizosaccharomyces pombe (strain 972 / ATCC 24843) fft1 gene Proteins 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 210000003692 ilium Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/08—Simple or complex cyanides of metals
- C01C3/10—Simple alkali metal cyanides
Definitions
- mnnLm-v T orv iolivdenser such as may be user, ryi'riloihr rviri-iw llioonthr xiii thrmustic stage.
- lior mnrstiu poi In Fig. 1, 2 represents Hi (iPrHililDNl 'my 01 cell of that particular ii tha What .i claim Costner Kellnor in which 7 i, pi-itoutvd in by Letvided by a partition into two ments 4 and The compur'rr 0 .otion of :royaare connected by a pansi.
- Aprocess of the class described consisting in simultaneously generating formic acid and caustic soda in an electrolytic apparatus, maintaining the formic acid separated from the caustic soda, then converting the formic aci'l into a formats, then evaporating said format to crystallize the same, then heating such. crystals to the decomposition or breaking-up point substantially as specified.
- a process of the class described consisting in simultaneously generating formic acid and caustic soda in an electrolytic apparatus, maintaining the formic acid separated from the caustic soda, then converting the formic acid into a formats, then evaporating said formate'to crystallize the same, then heating such cry tals to the decomposition or breaking-up point, then condensing the resultant product substantially specified.
- a process of the class described consisting in simultaneously generating formic acid and caustic 'soda in an electrolytic apparatus, maintaining the formic acid separated from the caustic soda, then converting the formic acid into a formats, then evaporating said formate to crystallize the same, then heating such crystals to the decomposition or breaking-uppoint, then condensing the resultant product, then passing such condensed prodnot into the caustic compound of an alkali metal to produce the cyanid of such alkali metal, then drying the same, substantially as specified. 1
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
No: 871,948. PATENTED NOV. 26, 1907.
F. W. MORRIS. PROCESS FOR THE MANUFACTURE OF OYANID OP POTASSIUM OR SODIUM APPLICATION FILED DEG-2B. 1906.
ATTORNEY electric circuit.
FRANK \Y. MCWIHS, or Y PROCESS FOR THE ZVIAIJ'I'JEM',
Be it known t citizen of the Do at Victoria, in tl lumbizi, Canada, hm: useful .llnipro'voniont i Manufacture of m i (liurn, of which the iollowing till and (2011- lower oncl of twin. I A :1 rwroivor 13 This invention relates to :m ,vlw 50th.. or caustic prooess for the nroc uciiorroi' 932m l. w ii! ii; produced tassmni or of sod um 'lvsrriliorl a c- The process 18 hilly (lob, i V formalin is ing specification reference, In l'lw Ulzflfi rol i g0. drawings by which it an 'r mluvlion ol' lilO h riwx'zinio acid represent specific parts :1, or pom-n1 in the receiver sulted to the przwnss, but in the formation of iii-o potassium tempt is IntMlr": to SllUW pin-lion, ilium cranial as the mar may he, construction. l in an npproroil manner and In those drawings, Figure roiluot. section of the eloci'ror lic l v omniil ho zrtnhv- Whichtho ii; t mrt oi ll PUEHTO 1 Y(ll"\)( fft1 it? zhliil 3112b, be (10113 and Fig. 2 an tlkJYztliOYl of rho l drittvil ii: an rrpp HLl. mnnLm-v T orv iolivdenser such as may be user, ryi'riloihr rviri-iw llioonthr xiii thrmustic stage. lior mnrstiu poi In Fig. 1, 2 represents Hi (iPrHililDNl 'my 01 cell of that particular ii tha What .i claim Costner Kellnor in which 7 i, pi-itoutvd in by Letvided by a partition into two ments 4 and The compur'rr 0 .otion of :royaare connected by a pansi. v :ting: in tho f0rlower part of the purlition 3 which i clout roiytio action sealed against admixture of the (a in iiii nwtztl, subthe compzn'tnmnts b) wholly ol'nii r ihanlv Jwulr; lliv lormiv noiil to Both m artnwnt oi the; a imim :1=l\1 i 'iJi 1i!l i'-:.nmlr-, iml irmting said charged with a. solniion of 11 fo -om" i l'oinmlo to obtain jr mir maid and tho of one of the alkali morals, ,wlm' inr- {1 hydrate or sium, which forms the oloriroi; these compartments is 1th :mo "aim-tin ol' :1, Gym
in the other a Kathozio pinto 7 teriztl and they are comm-too the positive and no riivu l\- V ()n :71. vurrmil ,fl througl'i the (loot ol i'to 1 ho lo' up and formic zu-iil is [H'OlllliH it partmont 4 of the zllmili; llliii in:
lormuil n:
soils? 1 and-hydrogen in the compzu' nn l'orn- My rh-nor wwmting cathode. 1L ul .1 l: ii I); :r-lz or an mid ol an When the ulizmgv in tho ulmrl completed the (@1111 I wwi ii-lion of uy'nniil l'orinioauiilisnuulz'ali' iiw i-zmximioju ol' suitablemmnoniums; Mimi ammonium l'oz'n nuito thus pro-ll U0 tank and is 0mm 01' Just to the point rapidly distilling the crystalsand condensing the vapor thereof to form hydrocyanic acid,
acid into a formate, then evaporating said formats to crystallize the same substantially as specified.
5. Aprocess of the class described consisting in simultaneously generating formic acid and caustic soda in an electrolytic apparatus, maintaining the formic acid separated from the caustic soda, then converting the formic aci'l into a formats, then evaporating said format to crystallize the same, then heating such. crystals to the decomposition or breaking-up point substantially as specified.
6. A process of the class described consisting in simultaneously generating formic acid and caustic soda in an electrolytic apparatus, maintaining the formic acid separated from the caustic soda, then converting the formic acid into a formats, then evaporating said formate'to crystallize the same, then heating such cry tals to the decomposition or breaking-up point, then condensing the resultant product substantially specified.
" 7, A process of the class described consisting in simultaneously generating formic acid a? was and caustic soda in an electrolytic apparatus, maintaimng the formic 'acld separated from the caustic soda, then converting the formic acid into a formate, then evaporating said formate to crystallize the same, then heating such crystals to the decomposition or breaking-up point, then condensing the resultant product, then passing such condensed product into the caustic compound of an alkali metal to produce the cyanid of such alkali metal, substantially as specified.
8. A process of the class described consisting in simultaneously generating formic acid and caustic 'soda in an electrolytic apparatus, maintaining the formic acid separated from the caustic soda, then converting the formic acid into a formats, then evaporating said formate to crystallize the same, then heating such crystals to the decomposition or breaking-uppoint, then condensing the resultant product, then passing such condensed prodnot into the caustic compound of an alkali metal to produce the cyanid of such alkali metal, then drying the same, substantially as specified. 1
In testimony whereof I have signed. my name to this specification in the presence of two subscribing Witnesses.
FRANK W. MORRIS.
/Vitnesses JOHN B. BUNKER, J. J. BAIRD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34982906A US871948A (en) | 1906-12-28 | 1906-12-28 | Process for the manufacture of cyanid of potassium or sodium. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34982906A US871948A (en) | 1906-12-28 | 1906-12-28 | Process for the manufacture of cyanid of potassium or sodium. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US871948A true US871948A (en) | 1907-11-26 |
Family
ID=2940395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US34982906A Expired - Lifetime US871948A (en) | 1906-12-28 | 1906-12-28 | Process for the manufacture of cyanid of potassium or sodium. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US871948A (en) |
-
1906
- 1906-12-28 US US34982906A patent/US871948A/en not_active Expired - Lifetime
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