CN103316776A - Sulfonated soap and preparation method thereof - Google Patents
Sulfonated soap and preparation method thereof Download PDFInfo
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- CN103316776A CN103316776A CN2013102262729A CN201310226272A CN103316776A CN 103316776 A CN103316776 A CN 103316776A CN 2013102262729 A CN2013102262729 A CN 2013102262729A CN 201310226272 A CN201310226272 A CN 201310226272A CN 103316776 A CN103316776 A CN 103316776A
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Abstract
The invention discloses a sulfonated soap and a preparation method thereof. The preparation method includes: mixing 50% of high-iodine plant oil, 10% of sulfoacid, 8% of sodium hydroxide and 32% of water, heating the mixture to the temperature of 60 DEG C to obtain the sulfonated soap. The content of organic acid in the sulfonated soap prepared by the method is 38%. The problem of low grade and high energy consumption of selected lithium concentrate can be solved, and the problem that beneficiation cannot be performed under low temperature can be solved.
Description
Technical field
What the present invention relates to is a kind of sulfonation soap and preparation method thereof (model T-3 soap).
Background technology
Select that the lithium concentrate grade is low, high energy consumption, existing chemical concentration is slow, resistance to low temperature is relatively poor, and concentrate grade and yield are lower.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of sulfonation soap and preparation method thereof for the deficiencies in the prior art.
Technical scheme of the present invention is as follows:
A kind of preparation method of sulfonation soap according to percentage by weight, adds high iodine number vegetable oil 50%, 10% sulfonic acid, 8% NaOH, 32% water, heats 60 degrees centigrade, the sulfonation soap.
The sulfonation soap of described preparation method's preparation, organic acid content is 38%.
This product selects the phosphorus yield up to monthly average casting yield 95% at the Fanshan, Hebei Province phosphorus ore.Solved the serious problem of ore deposit loss of running.Safe and sound lithium industry company brings up to existing concentrate grade more than 5.5% from former concentrate grade 4.6% in Sichuan.Solved the problem of selecting the high consumption of the low high energy of lithium concentrate grade.And solved the problem that low temperature can not ore dressing.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Production equipment: one of 02 boiler furnace, one of ten tons of reactor, factory building 50 square meters, water power is complete, one in pond, ten tons of ground.The product processes flow process: add first high iodine number vegetable oil 50%, 10% sulfonic acid, 8% NaOH, 32% water is heated 60 degrees centigrade, the sulfonation soap, organic acid content is 38%.
This product can improve the concentrate grade of product, reduces tailings grade, and gas release is large, and load force is strong, and final pH value is 8.3.
Table 1 product quality indicator
Annotate: in iron ore, phosphorus ore and lithium ore deposit ore dressing process, can not use separately this product.Existing best proportioning, sulfonation soap (being this product): oxidized paraffin wax soap 6:1 namely gets both sulphonated oxidized paraffinum sodium salts to be developed of the Ministry of Chemical Industry.
Two goldenrain trees are built dragon and select phosphorus collecting agent T-3 laboratory report (proof sulfonation soap has improved concentrate grade and the rate of recovery of selecting phosphorus)
T-3 is a kind of novel phosphorus collecting agent that selects, and in order to verify the character of T-3, gets two Luans and builds Long Shunda to select two the serial flotation in phosphorus workshop be raw material to the ore deposit, take alkali as the ph conditioning agent, waterglass is as inhibitor, tests.
Original ore property: raw ore is phosphorous 2.60%, granularity 31.42%;
Test medicine: collecting agent is T-3 soap (concentration 10%); Foaming agent is activation calcium (concentration 1%); The ph conditioning agent is Na
2CO
3(concentration 5%); Inhibitor is waterglass (concentration 10%);
Testing equipment: roughly select and select the 1L of laboratory flotation device; The selected 0.5L of the laboratory flotation device of selecting;
Conclusion (of pressure testing): 1, Guangping, Hebei Shang Yuan: sulfonation soap: paraffin soap: activation calcium: MES＜6:2:1:0.5〉with Handan capric acid leftover bits and pieces soap: paraffin soap: MES＜5:4:1〉and Hubei W-1: sulfonation soap: MES＜5:4:1〉be respectively laboratory's contrast test of collecting agent at raw ore＜Hanyuan phosphorus stone grade is that 5.01%＜decimal is disregarded condition under, still medicament closed-circuit test in source has been obtained concentrate grade 36%, tailings grade 0.4%, the sorting index of the rate of recovery 92%.Handan soap closed-circuit test has been obtained concentrate grade 27%, tailings grade 1.8%, and the selection index of the rate of recovery 64%, Hubei W-1 closed-circuit test is obtained concentrate grade 33%, tailings grade 0.9%, the selection index of the rate of recovery 82%.(MES, namely surfactant is commonly called as foaming agent)
2, this test sample ore former grade be 5.01%＜by 5%, approximately lower by about 3% than the former grade of normal sample ore, namely floating elaboration position and the rate of recovery are all low.
3, Bench test shows, to compare concentrate grade high by 9% with Handan leftover bits and pieces soap take Handan sulfonation soap as collecting agent, and the rate of recovery is high by 28%, and to compare concentrate grade high by 3% with Hubei W-1, and the rate of recovery is high by 10%
It is single that table 2 pair goldenrain tree is built the first phase output comparison of imperial mining industry Co., Ltd
| Unit | Time | Proportioning | Output (ton) | Remarks |
| Lianyun Harbour medicament factory | Zero point November 2 | 6:02:02 | 96 | ? |
| (TP-2: paraffin soap: MES) | On November 28 point | 6:02:02 | 95 | ? |
| ? | On November 2 16 point | 6:02:02 | 120 | ? |
| ? | Zero point November 3 | 6:02:02 | 101 | ? |
| ? | On November 38 point | 6:02:02 | 103 | ? |
| ? | On November 3 16 point | 6:02:02 | 111 | ? |
| ? | Zero point November 3 | 6:02:02 | 120 | ? |
| The Guangping is source medicament factory still | On November 48 point | 10:02:02 | 135 | ? |
| (T-3: paraffin soap: MES) | On November 4 16 point | 10:02:02 | 115 | ? |
| ? | Zero point November 4 | 10:02:02 | 124 | ? |
| ? | On November 58 point | 10:02:02 | 124 | ? |
| ? | On November 5 16 point | 10:02:02 | 130 | ? |
| ? | Zero point November 5 | 10:02:02 | 133 | ? |
| ? | On November 68 point | 10:02:02 | 118 | ? |
| ? | On November 6 16 point | 10:02:02 | 136 | ? |
| ? | Zero point November 6 | 10:02:02 | 148 | ? |
| Handan medicament factory | On November 78 point | 6:02:02 | 110 | ? |
| (JP-2: paraffin soap: MES) | On November 7 16 point | 6:02:02 | 118 | ? |
| ? | Zero point November 7 | 6:02:02 | 125 | ? |
| ? | On November 88 point | 6:02:02 | 130 | ? |
| ? | On November 8 16 point | 6:02:02 | 118 | ? |
| ? | Zero point November 8 | 6:02:02 | 104 | ? |
Annotate: the sulfonation soap of upper table explanation Guangping Shang Yuan is compared with Lianyun Harbour medicament, Handan medicament, and product recovery rate is higher.And concentrate grade adds up to 36.67% the end of the year, is higher than market average 34%.
Anshan iron and steel selects iron collecting agent T-3 laboratory report (proof sulfonation soap improved concentrate grade and the rate of recovery of selecting iron) test medicine, equipment, flow process the same;
Conclusion (of pressure testing): 1, Handan sulfonation soap: tall oil (9:1) and R98-1: tall oil (3:1) and oxidized paraffin wax soap: tall oil (3:1) is respectively laboratory's contrast test of collecting agent, be under 29.53% the condition at head grade, Handan sulfonation soap closed-circuit test has been obtained concentrate grade 58.75%, tailings grade 13.22%, the sorting index of the rate of recovery 71.26%.The R98-1 closed-circuit test has been obtained concentrate grade 58.19%, tailings grade 13.61%, the sorting index of the rate of recovery 70.37%.The oxidized paraffin wax soap closed-circuit test has been obtained concentrate grade 58.96%, tailings grade 13.41%, the sorting index of the rate of recovery 70.66%.
2, the former grade of this test sample ore is 29.53%, and is approximately lower by about 1.5% than normal sample ore original, makes test index lower, and namely floating elaboration position and the rate of recovery are all low.
3, Bench test shows, take Handan sulfonation soap as collecting agent, compares concentrate grade with R98-1 high by 0.56%, and the rate of recovery is high by 0.89%; Compare concentrate grade with oxidized paraffin wax soap low by 0.21%, the rate of recovery is high by 0.60%.
Comprehensive above-mentioned test: this product is mainly used in the flotation at low temperature of metallic ore, nonmetallic ore, has now made Anshan Iron, two Luans, Chengde, alum mountain phosphorus ore etc. all obtain unprecedented benefit.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (2)
1. the preparation method of a sulfonation soap is characterized in that, according to percentage by weight, adds high iodine number vegetable oil 50%, 10% sulfonic acid, 8% NaOH, 32% water, heats 60 degrees centigrade, the sulfonation soap.
2. the sulfonation soap of preparation method's preparation according to claim 1 is characterized in that, organic acid content is 38%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102262729A CN103316776A (en) | 2013-06-08 | 2013-06-08 | Sulfonated soap and preparation method thereof |
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| CN2013102262729A CN103316776A (en) | 2013-06-08 | 2013-06-08 | Sulfonated soap and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545939A (en) * | 1983-07-01 | 1985-10-08 | Lion Corporation | Process for producing sulfonate of unsaturated fatty acid ester |
| US20100021370A1 (en) * | 2008-07-25 | 2010-01-28 | Devarayasamudram Ramachandran Nagaraj | Flotation Reagents and Flotation Processes Utilizing Same |
| CN101704769A (en) * | 2009-11-19 | 2010-05-12 | 贵州大学 | Hydrogenated jatropha seed oil fatty acid methyl ester sulfonate prepared by using chlorosulfonic acid as sulfonating agent and preparation method thereof |
| CN102179311A (en) * | 2011-03-16 | 2011-09-14 | 内蒙古包钢稀土林峰科技有限公司 | Anion collecting agent prepared from illegal cooking oil |
-
2013
- 2013-06-08 CN CN2013102262729A patent/CN103316776A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545939A (en) * | 1983-07-01 | 1985-10-08 | Lion Corporation | Process for producing sulfonate of unsaturated fatty acid ester |
| US20100021370A1 (en) * | 2008-07-25 | 2010-01-28 | Devarayasamudram Ramachandran Nagaraj | Flotation Reagents and Flotation Processes Utilizing Same |
| CN101704769A (en) * | 2009-11-19 | 2010-05-12 | 贵州大学 | Hydrogenated jatropha seed oil fatty acid methyl ester sulfonate prepared by using chlorosulfonic acid as sulfonating agent and preparation method thereof |
| CN102179311A (en) * | 2011-03-16 | 2011-09-14 | 内蒙古包钢稀土林峰科技有限公司 | Anion collecting agent prepared from illegal cooking oil |
Non-Patent Citations (3)
| Title |
|---|
| 余侃萍等: "铁矿反浮选脱磷捕收剂分子设计及其作用机理", 《中国有色金属学报》 * |
| 田爱华: "用植物油研制磷矿浮选剂初探", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
| 罗惠华等: "胶磷矿选矿中不同植物脂肪酸的常温浮选性能", 《武汉工程大学学报》 * |
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Application publication date: 20130925 |