CN106172490A - Lime sulfur feedstock composition and the method boiling lime sulfur thereof - Google Patents
Lime sulfur feedstock composition and the method boiling lime sulfur thereof Download PDFInfo
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- CN106172490A CN106172490A CN201610585982.4A CN201610585982A CN106172490A CN 106172490 A CN106172490 A CN 106172490A CN 201610585982 A CN201610585982 A CN 201610585982A CN 106172490 A CN106172490 A CN 106172490A
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- lime sulfur
- feedstock composition
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- sulfur
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
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- Treating Waste Gases (AREA)
Abstract
A kind of lime sulfur feedstock composition, the activator of 100～200 mesh and the catalyst of 1～the 60 of 5%～100 mesh by sulfur, 0.5～1.5% of 200～600 mesh of Calx, 50～60% of 25～the 100 of 30%～200 mesh are uniformly mixed.Its method boiling lime sulfur is: according to lime sulfur feedstock composition and water, according to 2:(5 10) ratio-dependent water consumption, first water is heated to 60 90 DEG C, lime sulfur feedstock composition is added again in water, heating holding after feeding intake to get away, boil 30 40 minutes, natural cooling is down to room temperature, the sepia supernatant finally boiled with filter-cloth filtering, is content and is not less than the lime sulfur liquid of 25%.A kind of reasonable mixture ratio of offer is provided, boils simple process, " now enduring existing using ", loss of effective components will not be caused because of long-term storage.
Description
Technical field
The present invention relates to the plant protection technology field of agricultural, particularly a kind of lime sulfur feedstock composition and boil stone sulfur
The method of mixture.
Background technology
Principle active component at lime sulfur is the calcium polysulfide (CaS of x=4-6X), calcium polysulfide is a kind of strong reduction
Agent, the most oxidized rotten and lost efficacy.Lime sulfur can sterilize and can Insecticiding-miticiding is effective with it, price is low, noresidue,
Free from environmental pollution, be not likely to produce Drug resistance, multiple harmful organism had the advantages such as inhibitory or killing effect, and commonly use.
In existing technology, it is thus achieved that the approach of lime sulfur has two kinds: first, peasant household's Calx, sulfur and water boil
Becoming lime sulfur liquid, the calcium polysulfide content boiled is generally about 20%；Second, the liquid stone sulfur of buying 29% from the market
Mixture and the crystal lime polysulfies of 45%.The former advantage is " now enduring existing using " calcium polysulfide (CaSX) it is difficult to oxidized going bad, effect
Fruit is preferable, low cost；And the advantage of the latter is convenient.The former deficiency is that the link that lime sulfur boils is more, as raw material is joined
Ratio, order of adding, boil temperature etc., all the performance of lime sulfur can be impacted with effect so that it is performance is not sufficiently stable, its
Two be the sulfur in raw material be hazardous product, the one-level of Ye Shi Ministry of Public Security control easily makes quick-fried chemicals, in order to eliminate safe hidden trouble,
Seldom circulating on market, raw material sources are by a definite limitation.The deficiency of the latter is that lime sulfur product is in market circulation link
Many, the time is long, the calcium polysulfide (CaS in lime sulfurX) long-term storage can react and deterioration failure with the oxygen in air, impact
Using effect.
Summary of the invention
The purpose of the present invention is for the deficiencies in the prior art, it is provided that a kind of reasonable mixture ratio, boils simple process, " now endure existing
With " a kind of lime sulfur feedstock composition of not resulting in loss of effective components and the method boiling lime sulfur thereof.
The technical scheme is that a kind of lime sulfur feedstock composition, by the stone of 25～the 100 of 30%～200 mesh
Ash, 50～the 200 of 60%～600 mesh the activator of 100～200 mesh of sulfur, 0.5～1.5% and 1～the 60 of 5%～100 mesh
Catalyst be uniformly mixed.
Above-mentioned lime sulfur feedstock composition, it is characterised in that described pulverized limestone be industrial oxidation calcium, the one of calcium hydroxide
Plant or mixture.
Above-mentioned lime sulfur feedstock composition, it is characterised in that described activator is zinc oxide, zinc hydroxide and zinc salt
One or mixture.
Above-mentioned lime sulfur feedstock composition, it is characterised in that described catalyst be (DDC)2Zn,
Sodium diethyldithiocarbamate, PZ, zinc isopropyl xanthate, N-cyclohexyl-2-benzo
Thiazole sulfenic acids ammonium is chosen any one kind of them or mixture.
Lime sulfur feedstock composition boils the method for lime sulfur: be single thing according to lime sulfur feedstock composition
Product, it is not necessary to readjust ratio, with water according to 2:(5-10) ratio, first water is heated to 60-90 DEG C, more slowly in water
Add lime sulfur feedstock composition, while feed intake, limit heating, limit stirring, after feeding intake heating make liquid keep get away, continuously
Getting away to boil 30-40 minute and stop heating, natural cooling is down to room temperature, the sepia supernatant finally boiled with filter-cloth filtering,
It is calcium polysulfide content and is not less than the liquid lime sulfur of 25%.
The invention have the benefit that first, lime sulfur feedstock composition is one matter, and proportion speed, granularity are steady
Fixed, it is to avoid on-the-spot to boil the deficiency needing multiple chemical agent；Second, activator and catalyst change reaction condition, feed intake
Temperature range is wide in range, boils technique simple, stable performance；3rd, " now endure existing with " avoids and causes because of long-term storage effectively
Composition calcium polysulfide oxidation deterioration affects the deficiency of using effect, improves the stability of product；4th, lime sulfur raw material group
Compound instead of and boils the necessary harmful influence of lime sulfur and easily make quick-fried chemicals sulfur, eliminates the potential safety hazard that sulfur is,
Reduce social management cost, beneficially social stability.
Detailed description of the invention
The purpose of the present invention is for below in conjunction with embodiment, and the present invention is described in detail.
Below in an example, boiling the method for lime sulfur with the compositions scene of the present invention is: according to the present invention
Lime sulfur feedstock composition and water, according to 2:(5-10) ratio-dependent water consumption, first water is heated to 60-90 DEG C, then
In water, slowly add lime sulfur feedstock composition, while feed intake, limit heating, limit stirring, after feeding intake, heating makes liquid protect
Holding and get away, get away continuously and boil stopping heating in 30-40 minute, natural cooling is down to room temperature, the palm fibre finally boiled with filter-cloth filtering
Brown supernatant, in chemical examination supernatant, the content of calcium polysulfide, is qualified more than 25%.
Embodiment 1: lime sulfur feedstock composition by 25% the quick lime of 30 mesh, the sulfur of 325 mesh of 50%, 1%
The zinc oxide of 100 mesh and the (DDC)2Zn of 100 mesh of 4%, be uniformly mixed.Utilize this lime sulfur
Feedstock composition and water according to the ratio-dependent water yield of 2:5, feed intake when 65 DEG C, boil 40 minutes, lime sulfur liquid is many
The content of calcium sulfide is 30.3%.
Embodiment 2: lime sulfur feedstock composition by 30% the Calx of 60 mesh, the sulfur of 400 mesh of 55%, 1.5%
The zinc hydroxide of 100～200 mesh and the zinc isopropyl xanthate of 100 mesh of 3.5%, be uniformly mixed.This lime sulfur raw material
Compositions and water, according to the ratio-dependent water yield of 2:7, feed intake through 75 DEG C, boil 35 minutes, the calcium polysulfide of lime sulfur liquid
Content be 29.7%.
Embodiment 3: lime sulfur feedstock composition by 25% the quick lime of 60 mesh, the sulfur of 200 mesh of 60%, 1.5%
The N-cyclohexyl of the zinc sulfate of 100～200 mesh and 100 mesh of 3.5%-2-[4-morpholinodithio sulfenic acids ammonium, is uniformly mixed.Should
Lime sulfur feedstock composition and water, according to the ratio-dependent water yield of 2:9, feed intake through 85 DEG C and boil 30 minutes, lime sulfur liquid
The content of calcium polysulfide be 27.6%.
From embodiment 1-3, the catalyst in the present invention and activator, significantly improve the reaction temperature of Calx and sulfur
Degree, speed and condition, can feed intake within the scope of wider temperature reaction, shortens the time of boiling, and active constituent content is than routine
The content that technology boils improves more than 5%, and " now endure existing with " overcomes commodity lime sulfur causes effect because of long-term storage
The deficiency of composition oxidation deactivation, improves performance and the using effect of product.
Claims (5)
1. a lime sulfur feedstock composition, it is characterised in that: by Calx, 50～60% of 25～the 100 of 30%～200 mesh
The activator of 100～200 mesh of sulfur, 0.5～1.5% of 200～600 mesh and the catalyst of 1～the 60 of 5%～100 mesh are uniform
Mix.
Lime sulfur feedstock composition the most according to claim 1, it is characterised in that: described pulverized limestone is industrial oxidation
Calcium, the one of calcium hydroxide or mixture.
Lime sulfur feedstock composition the most according to claim 1, it is characterised in that: described activator is zinc oxide, hydrogen
Zinc oxide and the one of zinc salt or mixture.
Lime sulfur feedstock composition the most according to claim 1, it is characterised in that described: catalyst is diethyl two sulfur
For carbaminate, sodium diethyldithiocarbamate, PZ, zinc isopropyl xanthate, N-
Cyclohexyl-2-[4-morpholinodithio sulfenic acids ammonium is chosen any one kind of them or mixture.
The method that lime sulfur feedstock composition the most according to claim 1 boils lime sulfur is former according to lime sulfur
Feed composition and water are according to 2:(5-10) ratio-dependent water consumption, first water is heated to 60-90 DEG C, more slowly adds in water
Lime sulfur feedstock composition, while feed intake, limit heating, limit stirring, after feeding intake heating make liquid keep get away, roll continuously
Opening to boil 30-40 minute and stop heating, natural cooling is down to room temperature, the sepia supernatant finally boiled with filter-cloth filtering, i.e.
The lime sulfur liquid of 25% it is not less than for calcium polysulfide content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585982.4A CN106172490A (en) | 2016-07-25 | 2016-07-25 | Lime sulfur feedstock composition and the method boiling lime sulfur thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585982.4A CN106172490A (en) | 2016-07-25 | 2016-07-25 | Lime sulfur feedstock composition and the method boiling lime sulfur thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106172490A true CN106172490A (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585982.4A Pending CN106172490A (en) | 2016-07-25 | 2016-07-25 | Lime sulfur feedstock composition and the method boiling lime sulfur thereof |
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| CN (1) | CN106172490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912498A (en) * | 2017-03-06 | 2017-07-04 | 宜宾北方川安化工有限公司 | White lime substitutes quick lime production 45% lime sulfur and its technique |
| CN110668404A (en) * | 2019-10-30 | 2020-01-10 | 宝武集团环境资源科技有限公司 | Preparation method of lime sulphur mixture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1434266A (en) * | 1920-01-26 | 1922-10-31 | Taki Rokujiro | Method for the manufacture of lime sulphur |
| JPS53133630A (en) * | 1977-04-22 | 1978-11-21 | Matsuo Kasei Kk | Production of crystalline lime and sulphur composite agent |
| CN1039701A (en) * | 1989-05-06 | 1990-02-21 | 陆海明 | The reparation technology of solid lime-sulphur mixture |
| CN1086086A (en) * | 1993-07-27 | 1994-05-04 | 瓦房店市无机化工厂 | 45% manufacturing method for solid stone sulphur synthetic agent |
| CN101473844A (en) * | 2008-09-18 | 2009-07-08 | 四川职业技术学院 | Technique for preparing 45% lime sulfur crystallizing agent |
-
2016
- 2016-07-25 CN CN201610585982.4A patent/CN106172490A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1434266A (en) * | 1920-01-26 | 1922-10-31 | Taki Rokujiro | Method for the manufacture of lime sulphur |
| JPS53133630A (en) * | 1977-04-22 | 1978-11-21 | Matsuo Kasei Kk | Production of crystalline lime and sulphur composite agent |
| CN1039701A (en) * | 1989-05-06 | 1990-02-21 | 陆海明 | The reparation technology of solid lime-sulphur mixture |
| CN1086086A (en) * | 1993-07-27 | 1994-05-04 | 瓦房店市无机化工厂 | 45% manufacturing method for solid stone sulphur synthetic agent |
| CN101473844A (en) * | 2008-09-18 | 2009-07-08 | 四川职业技术学院 | Technique for preparing 45% lime sulfur crystallizing agent |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106912498A (en) * | 2017-03-06 | 2017-07-04 | 宜宾北方川安化工有限公司 | White lime substitutes quick lime production 45% lime sulfur and its technique |
| CN106912498B (en) * | 2017-03-06 | 2020-03-20 | 宜宾北方川安化工有限公司 | 45% lime-sulfur mixture produced by using hydrated lime to replace quicklime and process thereof |
| CN110668404A (en) * | 2019-10-30 | 2020-01-10 | 宝武集团环境资源科技有限公司 | Preparation method of lime sulphur mixture |
| CN110668404B (en) * | 2019-10-30 | 2023-04-11 | 宝武集团环境资源科技有限公司 | Preparation method of lime sulphur mixture |
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Application publication date: 20161207 |