ES355330A1 - Procedimiento para el aprovechamiento del nitrato de calciotetrahidratado. - Google Patents

Procedimiento para el aprovechamiento del nitrato de calciotetrahidratado.

Info

Publication number: ES355330A1
Authority: ES; Spain
Prior art keywords: translation; calcium nitrate; procedure; machine; legally binding
Prior art date: 1967-06-12
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

Application number

ES355330A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Office National Industriel de lAzote

Original Assignee

Office National Industriel de lAzote

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.)

1967-06-12

Filing date

1968-06-12

Publication date

1969-11-16

1968-06-12 Application filed by Office National Industriel de lAzote filed Critical Office National Industriel de lAzote

1969-11-16 Publication of ES355330A1 publication Critical patent/ES355330A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
ICSSIKVYVJQJND-UHFFFAOYSA-N calcium nitrate tetrahydrate Chemical compound O.O.O.O.[Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ICSSIKVYVJQJND-UHFFFAOYSA-N 0.000 title 1
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 6
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 3
ZHJGWYRLJUCMRT-UHFFFAOYSA-N 5-[6-[(4-methylpiperazin-1-yl)methyl]benzimidazol-1-yl]-3-[1-[2-(trifluoromethyl)phenyl]ethoxy]thiophene-2-carboxamide Chemical compound C=1C=CC=C(C(F)(F)F)C=1C(C)OC(=C(S1)C(N)=O)C=C1N(C1=C2)C=NC1=CC=C2CN1CCN(C)CC1 ZHJGWYRLJUCMRT-UHFFFAOYSA-N 0.000 abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
229910002651 NO3 Inorganic materials 0.000 abstract 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 2
235000012255 calcium oxide Nutrition 0.000 abstract 2
239000000292 calcium oxide Substances 0.000 abstract 2
239000007789 gas Substances 0.000 abstract 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
238000010521 absorption reaction Methods 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
229910017604 nitric acid Inorganic materials 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
239000012429 reaction media Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
239000012265 solid product Substances 0.000 abstract 1
150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1
238000005979 thermal decomposition reaction Methods 0.000 abstract 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/42—Preparation from nitrates
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Chemical Kinetics & Catalysis (AREA)
Catalysts (AREA)

ES355330A 1967-06-12 1968-06-12 Procedimiento para el aprovechamiento del nitrato de calciotetrahidratado. Expired ES355330A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR109910A FR1541705A (fr)	1967-06-12	1967-06-12	Valorisation du nitrate de calcium provenant de l'attaque nitrique des phosphates naturels

Publications (1)

Publication Number	Publication Date
ES355330A1 true ES355330A1 (es)	1969-11-16

Family

ID=8632765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES355330A Expired ES355330A1 (es)	1967-06-12	1968-06-12	Procedimiento para el aprovechamiento del nitrato de calciotetrahidratado.

Country Status (5)

Country	Link
AT (1)	AT278871B (es)
BE (1)	BE716416A (es)
CH (1)	CH488624A (es)
ES (1)	ES355330A1 (es)
FR (1)	FR1541705A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53119296A (en) *	1977-03-28	1978-10-18	Mizusawa Industrial Chem	Method of recovering nitric acid from nitrates

1967
- 1967-06-12 FR FR109910A patent/FR1541705A/fr not_active Expired
1968
- 1968-06-11 AT AT557168A patent/AT278871B/de not_active IP Right Cessation
- 1968-06-11 CH CH866568A patent/CH488624A/fr not_active IP Right Cessation
- 1968-06-11 BE BE716416D patent/BE716416A/xx unknown
- 1968-06-12 ES ES355330A patent/ES355330A1/es not_active Expired

Also Published As

Publication number	Publication date
CH488624A (fr)	1970-04-15
FR1541705A (fr)	1968-10-11
AT278871B (de)	1970-02-10
BE716416A (es)	1968-11-04

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