CN105381785A - Method for preparing ammonia cleaning agent - Google Patents
Method for preparing ammonia cleaning agent Download PDFInfo
- Publication number
- CN105381785A CN105381785A CN201510946425.6A CN201510946425A CN105381785A CN 105381785 A CN105381785 A CN 105381785A CN 201510946425 A CN201510946425 A CN 201510946425A CN 105381785 A CN105381785 A CN 105381785A
- Authority
- CN
- China
- Prior art keywords
- hours
- cleaning agent
- graphite powder
- ammonia cleaning
- heating
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/406—Ammonia
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention discloses a method for preparing an ammonia cleaning agent, and the method is as follows: crushing graphite, weighing 500-800g of graphite powder, washing the graphite powder for 3-6 times with 50ml of a hydrochloric acid solution with the concentration of 20-30% to remove soluble impurities, putting the graphite powder into a heating drying oven for drying for 2-3 hours, maintaining the drying temperature at 86-100 DEG C, adding the dried graphite powder into 30ml of a sulfate solution with the concentration of 35-40%, oscillating for 1-2 hours at the temperature of 20-30 DEG C, standing for 5-6 hours, filtering immersion liquid off, heating in the drying oven at 70-80 DEG C for 2-3 hours to enable the PH of the solution to be 6-7, and finally drying at 90-100 DEG C for standby use to obtain the ammonia cleaning agent. The ammonia cleaning agent prepared by the method is wide in sources of raw materials and low in price; the preparation method is simple, the prepared ammonia cleaning agent has high adsorption rate, stable performance and long life and can be stored and used for long time.
Description
Technical field
The present invention relates to a kind of preparation method of ammonia decontamination agent.
Background technology
Ammonia, belongs to inorganic compound, is gas under normal temperature, the gas of colourless irritant stench, soluble in water, when ammonia is water-soluble, amino molecule becomes a hydration ammonia with hydrone by Hydrogenbond, one hydration ammonia energy fraction is ionized into ammonium ion and hydroxide ion, therefore ammoniacal liquor shows alkalescent, the mucous membrane of energy skin ambustion, eyes, respiratory apparatus, people sucks too much, lung swelling can be caused, thus dead.
Due to a large amount of generations of municipal sewage and industrial wastewater, and exhaust emissions, cause environment more and more to worsen.Situation day by day serious, causes control imperative.
Summary of the invention
The defect that the present invention seeks to exist for prior art provides a kind of preparation method of ammonia decontamination agent.
The present invention for achieving the above object, adopt following technical scheme: a kind of preparation method of ammonia decontamination agent, graphite is pulverized, take the graphite powder ash of 500-800g, rinse 3-6 time with the hydrochloric acid solution that 50ml concentration is 20-30%, remove soluble impurity, put into dry 2-3 hour in heating drying oven, baking temperature remains on 86-100 DEG C, then be the sulfate liquor of 35-40% by the dried 30ml of adding concentration, vibrate 1-2 hour at temperature is 20-30 DEG C, then 5-6 hour is left standstill, elimination maceration extract, with 70-80 DEG C of heating 2-3 hour in drying box, the PH of solution is made to be 6-7, last dry at 90-100 DEG C, for subsequent use, obtain ammonia decontamination agent.
Beneficial effect of the present invention: cleanser prepared by the present invention, raw material sources are extensive, cheap; This preparation method is simple, and the cleanser adsorption rate of preparation is high, stable performance, and the life-span is long, can preserve use for a long time.
Detailed description of the invention
Embodiment 1, graphite is pulverized, take the graphite powder ash of 500g, 3 times are rinsed with the hydrochloric acid solution that 50ml concentration is 20%, remove soluble impurity, to put in heating drying oven dry 2 hours, baking temperature remains on 86 DEG C, is then the sulfate liquor of 35% by the dried 30ml of adding concentration, vibrate 1 hour at temperature is 20 DEG C, then 5 hours are left standstill, elimination maceration extract, with 70 DEG C of heating 2 hours in drying box, the PH of solution is made to be 6, last dry, for subsequent use at 90 DEG C, obtain ammonia decontamination agent.
Embodiment 2, graphite is pulverized, take the graphite powder ash of 700g, 4 times are rinsed with the hydrochloric acid solution that 50ml concentration is 25%, remove soluble impurity, to put in heating drying oven dry 2.5 hours, baking temperature remains on 90 DEG C, is then the sulfate liquor of 38% by the dried 30ml of adding concentration, vibrate 1.5 hours at temperature is 26 DEG C, then 5.5 hours are left standstill, elimination maceration extract, with 75 DEG C of heating 2.5 hours in drying box, the PH of solution is made to be 6.5, last dry, for subsequent use at 95 DEG C, obtain ammonia decontamination agent.
Embodiment 3, graphite is pulverized, take the graphite powder ash of 800g, 6 times are rinsed with the hydrochloric acid solution that 50ml concentration is 30%, remove soluble impurity, to put in heating drying oven dry 3 hours, baking temperature remains on 100 DEG C, is then the sulfate liquor of 40% by the dried 30ml of adding concentration, vibrate 2 hours at temperature is 30 DEG C, then 6 hours are left standstill, elimination maceration extract, with 80 DEG C of heating 3 hours in drying box, the PH of solution is made to be 7, last dry, for subsequent use at 100 DEG C, obtain ammonia decontamination agent.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the preparation method of an ammonia decontamination agent, it is characterized in that, graphite is pulverized, take the graphite powder ash of 500-800g, rinse 3-6 time with the hydrochloric acid solution that 50ml concentration is 20-30%, remove soluble impurity, put into dry 2-3 hour in heating drying oven, baking temperature remains on 86-100 DEG C, then be the sulfate liquor of 35-40% by the dried 30ml of adding concentration, vibrate 1-2 hour at temperature is 20-30 DEG C, then 5-6 hour is left standstill, elimination maceration extract, with 70-80 DEG C of heating 2-3 hour in drying box, the PH of solution is made to be 6-7, last dry at 90-100 DEG C, for subsequent use, obtain ammonia decontamination agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946425.6A CN105381785A (en) | 2015-12-16 | 2015-12-16 | Method for preparing ammonia cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946425.6A CN105381785A (en) | 2015-12-16 | 2015-12-16 | Method for preparing ammonia cleaning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105381785A true CN105381785A (en) | 2016-03-09 |
Family
ID=55414937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946425.6A Pending CN105381785A (en) | 2015-12-16 | 2015-12-16 | Method for preparing ammonia cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105381785A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279236A (en) * | 2008-05-23 | 2008-10-08 | 张宏 | Purificant for adsorbing ammonia gas and method of preparing the same |
| CN101306345A (en) * | 2008-06-06 | 2008-11-19 | 烟台宝源净化有限公司 | Impregnated activated carbon and its preparation method |
| CN102580703A (en) * | 2012-03-19 | 2012-07-18 | 张国强 | Method for preparing efficient air purification material |
| CN104084132A (en) * | 2014-07-26 | 2014-10-08 | 青岛博睿林新材料有限公司 | Ammonia gas adsorption cleaning agent and preparation method thereof |
| US20150083972A1 (en) * | 2012-06-08 | 2015-03-26 | Slawomir Andrzej MACULEWICZ | Method for purification of ammonia, mixtures of nitrogen and hydrogen, or nitrogen, hydrogen and ammonia |
-
2015
- 2015-12-16 CN CN201510946425.6A patent/CN105381785A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101279236A (en) * | 2008-05-23 | 2008-10-08 | 张宏 | Purificant for adsorbing ammonia gas and method of preparing the same |
| CN101306345A (en) * | 2008-06-06 | 2008-11-19 | 烟台宝源净化有限公司 | Impregnated activated carbon and its preparation method |
| CN102580703A (en) * | 2012-03-19 | 2012-07-18 | 张国强 | Method for preparing efficient air purification material |
| US20150083972A1 (en) * | 2012-06-08 | 2015-03-26 | Slawomir Andrzej MACULEWICZ | Method for purification of ammonia, mixtures of nitrogen and hydrogen, or nitrogen, hydrogen and ammonia |
| CN104084132A (en) * | 2014-07-26 | 2014-10-08 | 青岛博睿林新材料有限公司 | Ammonia gas adsorption cleaning agent and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |