CN1442365A - Production technology of cuprous chloride and special equipment - Google Patents
Production technology of cuprous chloride and special equipment Download PDFInfo
- Publication number
- CN1442365A CN1442365A CN 03112928 CN03112928A CN1442365A CN 1442365 A CN1442365 A CN 1442365A CN 03112928 CN03112928 CN 03112928 CN 03112928 A CN03112928 A CN 03112928A CN 1442365 A CN1442365 A CN 1442365A
- Authority
- CN
- China
- Prior art keywords
- reactor
- cuprous chloride
- chlorine
- produce
- production technique
- 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.)
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- 229910021591 Copper(I) chloride Inorganic materials 0.000 title claims abstract description 26
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 title claims abstract description 26
- 229940045803 cuprous chloride Drugs 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005516 engineering process Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 18
- 239000000460 chlorine Substances 0.000 claims description 18
- 229910052801 chlorine Inorganic materials 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 2
- 238000003723 Smelting Methods 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
A process for preparing cuprous chloride includes smelting copper in reactor and introducing dried chlorine gas at 520-700 deg.C to obtain said product. Its apparatus is composed of reactor, heater, electrothermal couple for measuring temp. in reactor, chlorine gas tube, and product outlet. Its advantages are simple process, low cost and high purity of product.
Description
Technical field:
The present invention relates to a kind of production technique and equipment of cuprous chloride.
Background technology:
The production of cuprous chloride has kinds of processes in the prior art, comprise copper sulfate method, copper wire air oxidation process, copper ash salt acid system, cupric oxide method, copper scrap chlorine oxidation process etc., but all there is complex process in aforesaid method, operation inconvenience, problem such as energy consumption is big.
Summary of the invention:
The object of the present invention is to provide the production technique and the isolated plant of the cuprous chloride that a kind of technology is simple, flow process is few, easy to operate, energy-conservation.
Technical solution of the present invention is:
A kind of production technique of cuprous chloride, its feature: comprise the following steps:
1. with copper heating and melting in reactor;
2. feed exsiccant chlorine, generate cuprous chloride.
The cuprous chloride of above-mentioned generation flows out from the reactor bottom, and cools off with water holding jacket.When feeding exsiccant chlorine, reactor temperature is 520～700 ℃.Reaction feeds nitrogen after finishing in the reactor, the chlorine that unreacted is intact is discharged in the lye vat.
A kind of isolated plant that is used to produce cuprous chloride, its feature: the still that responds, reactor place the refractory brick body of heater, and reactor top dress is measured the electroheat pair of temperature in the kettle, the logical chlorine tube of dress on the reactor, the reactor bottom is provided with products export.
The products export place is provided with the cooling water holding jacket.Logical chlorine tube connects Chlorine Buffer Vessel.The lye vat that reclaims waste gas is connected with reactor.Reactor is the graphite reactor.Reactor is connected with nitrogen pot.
Technology of the present invention is simple, flow process is few, easy to operate, energy-conservation, and less investment, cost are low, the product purity height can reach more than 98%.
Description of drawings:
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is the equipment structure chart of one embodiment of the invention.
Embodiment:
A kind of isolated plant that is used to produce cuprous chloride, graphite reactor 1 is arranged, graphite reactor 1 places refractory brick body of heater 2, and reactor 1 top dress is measured the electroheat pair 3 of temperature in the kettle, the logical chlorine tube 4 of dress on the reactor 1, the reactor bottom is provided with products export, the products export place is provided with cooling water holding jacket 5, on the logical chlorine tube 4 tensimeter 6 is set, and logical chlorine tube 4 connects surge tank 7, the lye vat 8 that reclaims waste gas is connected with reactor 1, and reactor 1 is connected with nitrogen pot 9.
When producing cuprous chloride, heat in the reactor bottom with hard coal, with copper heating and melting in reactor, when electroheat pair 3 temperature are presented at 520～700 ℃ (520 ℃, 580 ℃, 650 ℃, 700 ℃ of examples), feed exsiccant chlorine, reaction generates cuprous chloride, flow out from the outlet of reactor bottom, product obtains the cuprous chloride solid with water holding jacket 5 coolings, use the pulverizer crushing packing then, reaction feeds nitrogen after finishing in the reactor, the chlorine that unreacted is intact is discharged in the lye vat 8, open the charging opening of reactor, carry out the production of next still.Product purity reaches 98%.
Claims (10)
1, a kind of production technique of cuprous chloride is characterized in that: comprise the following steps:
1. with copper heating and melting in reactor;
2. feed exsiccant chlorine, generate cuprous chloride.
2, the production technique of cuprous chloride according to claim 1 is characterized in that: the cuprous chloride of generation flows out from the reactor bottom, and uses water cooling.
3, the production technique of cuprous chloride according to claim 1 and 2 is characterized in that: when feeding exsiccant chlorine, reactor temperature is 520～700 ℃.
4, the production technique of cuprous chloride according to claim 1 and 2 is characterized in that: reaction feeds nitrogen after finishing in the reactor, and the chlorine that unreacted is intact is discharged in the lye vat.
5, a kind of isolated plant that is used to produce cuprous chloride, it is characterized in that: the still that responds, reactor place the refractory brick body of heater, and reactor top dress is measured the electroheat pair of temperature in the kettle, the logical chlorine tube of dress on the reactor, the reactor bottom is provided with products export.
6, the isolated plant that is used to produce cuprous chloride according to claim 5, it is characterized in that: the products export place is provided with the cooling water holding jacket.
7, according to claim 5 or the 6 described isolated plants that are used to produce cuprous chloride, it is characterized in that: logical chlorine tube connects Chlorine Buffer Vessel.
8, according to claim 5 or the 6 described isolated plants that are used to produce cuprous chloride, it is characterized in that: the lye vat that reclaims waste gas is connected with reactor.
9, according to claim 5 or the 6 described isolated plants that are used to produce cuprous chloride, it is characterized in that: reactor is connected with nitrogen pot.
10, according to claim 5 or the 6 described isolated plants that are used to produce cuprous chloride, it is characterized in that: reactor is the graphite reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112928 CN1442365A (en) | 2003-03-03 | 2003-03-03 | Production technology of cuprous chloride and special equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112928 CN1442365A (en) | 2003-03-03 | 2003-03-03 | Production technology of cuprous chloride and special equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1442365A true CN1442365A (en) | 2003-09-17 |
Family
ID=27796927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03112928 Pending CN1442365A (en) | 2003-03-03 | 2003-03-03 | Production technology of cuprous chloride and special equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1442365A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965711A (en) * | 2012-11-06 | 2013-03-13 | 上海交通大学 | Anodization two-step preparation method of cuprous oxide nanosheet powder material |
| CN102978678A (en) * | 2012-10-30 | 2013-03-20 | 上海交通大学 | Preparation method for cuprous chloride film through anodic oxidation |
| CN114345083A (en) * | 2021-11-30 | 2022-04-15 | 济南鲁洪环保材料有限公司 | Automatic tail gas collecting method for cuprous chloride process |
| CN116673479A (en) * | 2023-04-27 | 2023-09-01 | 安徽旭晶粉体新材料科技有限公司 | Preparation method for synthesizing cuprous chloride from pure copper powder and chlorine gas |
-
2003
- 2003-03-03 CN CN 03112928 patent/CN1442365A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978678A (en) * | 2012-10-30 | 2013-03-20 | 上海交通大学 | Preparation method for cuprous chloride film through anodic oxidation |
| CN102965711A (en) * | 2012-11-06 | 2013-03-13 | 上海交通大学 | Anodization two-step preparation method of cuprous oxide nanosheet powder material |
| CN102965711B (en) * | 2012-11-06 | 2016-01-13 | 上海交通大学 | The anodic oxidation two-step preparation method of cuprous nano flaky powder material |
| CN114345083A (en) * | 2021-11-30 | 2022-04-15 | 济南鲁洪环保材料有限公司 | Automatic tail gas collecting method for cuprous chloride process |
| CN116673479A (en) * | 2023-04-27 | 2023-09-01 | 安徽旭晶粉体新材料科技有限公司 | Preparation method for synthesizing cuprous chloride from pure copper powder and chlorine gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |