CN105344382A - Efficient catalyst - Google Patents
Efficient catalyst Download PDFInfo
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- CN105344382A CN105344382A CN201510858353.XA CN201510858353A CN105344382A CN 105344382 A CN105344382 A CN 105344382A CN 201510858353 A CN201510858353 A CN 201510858353A CN 105344382 A CN105344382 A CN 105344382A
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- acetic acid
- magnesium chloride
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Abstract
The invention relates to an efficient catalyst. The efficient catalyst is prepared from, by mass, 5-12 parts of sodium hydroxide, 5-12 parts of magnesium chloride, 3-5 parts of acetic acid, 5-12 parts of silicon tetrachloride, 15-20 parts of propylene glycol, 10-15 parts of titanium tetrachloride, 15-25 parts of silicon dioxide, 5-8 parts of aluminum oxide and 10-15 parts of rare earth. According to the technical scheme, the catalyst is low in production cost and high in work efficiency, secondary pollution cannot be generated in the production process, and the conversion efficiency of the product can be greatly improved.
Description
Technical field
The present invention relates to a kind of effective catalyst.
Background technology
Can change reactant chemical reaction rate (can improve and also can reduce) and do not change chemical balance in chemical reaction, and the material that the quality of itself and chemical property all do not change before and after chemical reaction is catalyst (solid catalyst is also catalyst).According to statistics, about have in the industrial process of more than 90% and use catalyst, as chemical industry, petrochemical industry, biochemistry, environmental protection etc.Catalyst type is various, can be divided into liquid catalyst and solid catalyst by state; Be divided into homogeneous catalyst and heterogeneous catalyst by the phase of reaction system, homogeneous catalyst has acid, alkali, soluble transition metal compound and peroxide catalyst.Heterogeneous catalyst has solid acid catalyst, organic alkali catalyst, metallic catalyst, metal oxide catalyst, complex compound catalyst, rare earth catalyst, molecular sieve catalyst, biocatalyst, nanocatalyst etc.; The catalyst such as polymerization, polycondensation, esterification, acetalation, hydrogenation, dehydrogenation, oxidation, reduction, alkylation, isomerization are divided into again according to reaction type; Major catalyst and co-catalyst is also divided into according to effect size.The method of producing catalyst is in the market a lot, and these method production efficiencys are lower, and the catalyst effect produced is unsatisfactory, and therefore, a kind of new technical scheme of exigence solves the problems of the technologies described above.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses a kind of effective catalyst, in this technical scheme, Catalyst Production cost is lower, and operating efficiency is high, and the waste gas after process can reach the relevant emission standards of environmental administration, can not production secondary pollution.
To achieve these goals, technical scheme of the present invention is as follows, and a kind of effective catalyst, is characterized in that, according to mass fraction, is made up of following: 5-12 parts, NaOH; 5-12 parts, magnesium chloride, acetic acid 3-5 part, silicon tetrachloride 5-12 parts, propane diols 15-20 part, titanium tetrachloride 10-15 part, silica 1 5-25 part, aluminium oxide 5-8 part, rare earth 10-15 part.
As a modification of the present invention, according to mass fraction, be made up of following: 7-9 parts, NaOH; Magnesium chloride 6-9 part, acetic acid 4-5 part, silicon tetrachloride 6-9 part, propane diols 16-18 part, titanium tetrachloride 11-14 part, silica 1 6-22 part, aluminium oxide 6-7 part, rare earth 11-14 part.
As a modification of the present invention, according to mass fraction, be made up of following: 8 parts, NaOH; 8 parts, magnesium chloride, acetic acid 4 parts, silicon tetrachloride 7 parts, propane diols 17 parts, titanium tetrachloride 12 parts, silica 20 parts, 6 parts, aluminium oxide, rare earth 12 parts.
Relative to prior art, advantage of the present invention is as follows, 1) whole technical scheme is simple, and cost is lower; Reduce entreprise cost: 2) this production method efficiency is high, and whole production process is pollution-free, environmental protection; 3) the method operates comparatively safe, has no side effect to operating personnel; 4) this technical scheme is in application process, substantially increases operating efficiency, is convenient to apply on a large scale.
Detailed description of the invention
In order to deepen, to understanding of the present invention and understanding, below in conjunction with detailed description of the invention, to illustrate the present invention further.
embodiment 1:a kind of effective catalyst, according to mass fraction, is made up of following: 6 parts, NaOH; 5 parts, magnesium chloride, acetic acid 3 parts, silicon tetrachloride 5 parts, propane diols 15 parts, titanium tetrachloride 10 parts, silica 15 parts, 5 parts, aluminium oxide, rare earth 10 parts.
embodiment 2:a kind of effective catalyst, according to mass fraction, is made up of following: 10 parts, NaOH; 10 parts, magnesium chloride, acetic acid 5 parts, silicon tetrachloride 10 parts, propane diols 20 parts, titanium tetrachloride 15 parts, silica 25 parts, 8 parts, aluminium oxide, rare earth 15 parts.
embodiment 3:a kind of effective catalyst, according to mass fraction, is made up of following: 7 parts, NaOH; 6 parts, magnesium chloride, acetic acid 4 parts, silicon tetrachloride 6 parts, propane diols 16 parts, titanium tetrachloride 11 parts, silica 16 parts, 6 parts, aluminium oxide, rare earth 11 parts.
embodiment 4:a kind of effective catalyst, according to mass fraction, is made up of following: 9 parts, NaOH; 9 parts, magnesium chloride, acetic acid 5 parts, silicon tetrachloride 9 parts, propane diols 18 parts, titanium tetrachloride 14 parts, silica 22 parts, 7 parts, aluminium oxide, rare earth 14 parts.
embodiment 5:a kind of effective catalyst, according to mass fraction, is made up of following: 8 parts, NaOH; 8 parts, magnesium chloride, acetic acid 4 parts, silicon tetrachloride 7 parts, propane diols 17 parts, titanium tetrachloride 12 parts, silica 20 parts, 6 parts, aluminium oxide, rare earth 12 parts.
It should be noted that, above-described embodiment is only preferred embodiment of the present invention, be not used for limit protection scope of the present invention, the equivalent replacement that the basis of technique scheme is made or substitute, all belong to protection scope of the present invention.
Claims (3)
1. an effective catalyst, is characterized in that, according to mass fraction, is made up of following: 5-12 parts, NaOH; 5-12 parts, magnesium chloride, acetic acid 3-5 part, silicon tetrachloride 5-12 parts, propane diols 15-20 part, titanium tetrachloride 10-15 part, silica 1 5-25 part, aluminium oxide 5-8 part, rare earth 10-15 part.
2. effective catalyst according to claim 1, is characterized in that, according to mass fraction, is made up of following: 7-9 parts, NaOH; Magnesium chloride 6-9 part, acetic acid 4-5 part, silicon tetrachloride 6-9 part, propane diols 16-18 part, titanium tetrachloride 11-14 part, silica 1 6-22 part, aluminium oxide 6-7 part, rare earth 11-14 part.
3. effective catalyst according to claim 1, is characterized in that, according to mass fraction, is made up of following: 8 parts, NaOH; 8 parts, magnesium chloride, acetic acid 4 parts, silicon tetrachloride 7 parts, propane diols 17 parts, titanium tetrachloride 12 parts, silica 20 parts, 6 parts, aluminium oxide, rare earth 12 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858353.XA CN105344382A (en) | 2015-11-30 | 2015-11-30 | Efficient catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858353.XA CN105344382A (en) | 2015-11-30 | 2015-11-30 | Efficient catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344382A true CN105344382A (en) | 2016-02-24 |
Family
ID=55320524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858353.XA Pending CN105344382A (en) | 2015-11-30 | 2015-11-30 | Efficient catalyst |
Country Status (1)
| Country | Link |
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| CN (1) | CN105344382A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041763A (en) * | 1988-10-13 | 1990-05-02 | 中山大学 | High active catalyst for gas phase polymerisation of ethene and preparation thereof |
| US5145821A (en) * | 1990-05-09 | 1992-09-08 | Quantum Chemical Corporation | Silica supported polymerization catalyst system |
| CN103861648A (en) * | 2014-03-14 | 2014-06-18 | 蔡海 | Catalyst and preparation method thereof |
| CN104437628A (en) * | 2014-11-29 | 2015-03-25 | 南京威安新材料科技有限公司 | Catalyst production method |
-
2015
- 2015-11-30 CN CN201510858353.XA patent/CN105344382A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041763A (en) * | 1988-10-13 | 1990-05-02 | 中山大学 | High active catalyst for gas phase polymerisation of ethene and preparation thereof |
| US5145821A (en) * | 1990-05-09 | 1992-09-08 | Quantum Chemical Corporation | Silica supported polymerization catalyst system |
| CN103861648A (en) * | 2014-03-14 | 2014-06-18 | 蔡海 | Catalyst and preparation method thereof |
| CN104437628A (en) * | 2014-11-29 | 2015-03-25 | 南京威安新材料科技有限公司 | Catalyst production method |
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Application publication date: 20160224 |
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