RU2582279C2 - Method of preparing artificial mineralised drinking water for seasonal purposes - Google Patents

Abstract

FIELD: food industry.

SUBSTANCE: invention relates to technology for production of artificial mineralized water household purposes and can be used for preparing artificial mineralised drinking water seasonal purposes. That is ensured by correction of ionic composition of initial water and inserting K₂SO₄ and magnesium salts to a given content of cations K⁺, Mg²⁺ and anions SO₄ ^2-, Cl^-. Initial water is used demineralised water, pH of which is set within 6.5-6.9. When preparing mineralised water spring-autumn purpose in demineralised water with pH value is introduced salt MgSO₄, K₂SO₄, ZnSO₄, Cr₂(SO₄)₃, NaCl, CaCl₂ and KI in amount which provides content of cations K⁺=9-11 mg/l, Na⁺=9-11 mg/l, Mg²⁺ = 26-30 mg/l, Ca²⁺ = 14-18 mg/l, Zn²⁺ = 0.5-0.7 mg/l, Cr³⁺ = 0.03-0.035 mg/l and anions of I^- = 0.03-0.035 mg/l, SO₄ ^2- = 116-134 mg/l, Cl^- = 48-59 mg/l.

EFFECT: invention enables to obtain mineralized drinking water increased physiological adequacy for spring-autumn period.

1 cl, 2 dwg, 1 ex

Description

The invention relates to a technology for the preparation of artificial mineralized drinking water for seasonal purposes and can be used in various sectors of the national economy - in engineering, medicine, biology, in the food and cosmetic industries, agriculture, etc.

Currently, methods for the preparation of artificially mineralized drinking water have become widespread (see Druzyak NG, Patent of the Russian Federation No. 20551125, 1995; Druzyak NG, Patent of Ukraine No. 17513, 2006), which include the stages of removal of insoluble solids, demineralization water using the processes of reverse osmosis or distillation, disinfection using UV irradiation or ozonation and its subsequent mineralization necessary for humans macro- and microelements.

Artificially mineralized waters are also called remineralized.

But the water obtained by the above methods does not have physiologically functional properties that correspond to the seasons of the year. The applicants have established that for each season of the year there must be “own” drinking water with physiological properties inherent only in this season of the year (see A. Ryaposov. New in the technology for the preparation of artificially mineralized drinking water. Materials of the XII International Conference “Ecology and development of society. ”- SPb. - Sosnovy Bor, 2009. - S. 104-107).

The phenomenon is known (see Volkov VV Patent of the Russian Federation No. 2123198 for the invention "Educational and diagnostic model" Biological clock of the Earth ", publ. 10.12.1998; Volkov VV Medicine of immortality and 280 years of earthly life. - St. Petersburg .: “Valerie”, 2002), called “Biological Clock” (“Biological Clock”). In the above sources, as well as in the book of V. Volkov Life force training or treatment for aging. - SPb .: “Vector”, 2005, the mechanism of the action of “biological clocks” on the human body is revealed and the existence of seasonal biorhythms of compression-unclench of human membrane cells with a period of 182.5 days (from December 22 to June 22) is reported. It was found that in summer water from the cells goes into the intercellular space, in winter - on the contrary, water from the intercellular space rushes into the cells. In other words, in the summer and autumn, the cells are compressed, and in the winter and spring are unclenched.

V.V. Volkov explains the existing fact of compression-decompression of membrane cells by the ability of the human body to protect itself from radiation using its own water, which actively absorbs γ-rays and other radiation of the visible and invisible spectrum, which are the most dangerous for the cells of the human body.

Based on the "biological hours" V.V. Volkov developed a new scheme for human water consumption during the year. He regulated the daily amount of fluid consumed at different times of the year and proposed the following rate of its consumption in different seasons of the year:

summer: 0.8-1.0 liters per day; winter: 2.5-2.8 liters per day;

autumn: 1.25 liters per day; spring: 1.25 liters per day.

The water consumption pattern is graphically presented in Figures 1 and 2 (as interpreted by the applicants).

The scheme allows you to determine how much water (approximately) you need to take on any day of the year. More accurate values can be obtained by calculation. For this, the difference between the maximum amount of water consumption in the winter period (2.8 liters per day) and the minimum amount of water consumption in the summer period (0.8 liters per day) must be divided into a half-year biorhythm period equal to 182.5 days. The obtained value of the necessary changes in human water consumption per day, which is 10.95 ml, should be used to determine the daily consumption of water in liters (V _C ) on any of the following days of the year, using the following expressions:

where X is the number of days that have passed from the summer (1) or from the winter (2) point of the annual scale to the desired (specified) date.

Moreover, the average values of human water use in each of the seasons of the year (V _season ) are:

By consuming liquid in the indicated amounts corresponding to the seasons of the year, we contribute to the biorhythm of compression-expansion of human cell membranes, creating the most effective water shield for radiation protection.

The closest known to the applicants methods is a method of preparing mineralized water for seasonal purposes, described in Ukrainian patent No. 96134.

According to this method, three versions of water are prepared - winter, spring-autumn and summer appointments:

, Cl^-=53-60 мг/л;- in the preparation of mineralized water for winter use, demineralization is carried out until a pH of 6.7-6.9 is reached, salts are introduced in an amount that provides a cation content of K ⁺ = 36-42 mg / l, Mg ²⁺ = 18-21 mg / l, anions $$S{O}_{\mathrm{four}}^{2-}=44-52mg/l$$

, Cl ^- = 53-60 mg / l;

, Cl^-=76-86 мг/л;- in the preparation of mineralized water for spring-autumn use, demineralization is carried out until a pH of 6.5-6.7 is reached, and salts are introduced in an amount that provides a cation content of K ⁺ = 52-60 mg / l, Mg ²⁺ = 26-30 mg / l, anions $$S{O}_{\mathrm{four}}^{2-}=64-74mg/l$$

, Cl ^- = 76-86 mg / l;

, Cl^-=128-146 мг/л.- in the preparation of mineralized water for summer use, demineralization is carried out until a pH of 6.3-6.5 is reached, and salts are introduced in an amount that provides a cation content of K ⁺ = 88-100 mg / l, Mg ²⁺ = 44-50 mg / l anions $$S{O}_{\mathrm{four}}^{2-}=108-123mg/l$$

, Cl ^- = 128-146 mg / L.

This method is selected as a prototype.

The prototype and the claimed method have the following common features:

- adjustment of the ionic composition of the source water;

и Cl^-.- the introduction of K ₂ SO ₄ and magnesium salts to a given content of cations K ⁺ , Mg ²⁺ and anions $$S{O}_{\mathrm{four}}^{2-}$$

and Cl ^- .

But the water obtained by this method has several disadvantages that reduce its consumer qualities.

So, in seasonal water prepared according to the prototype, there are no calcium ions, which is typical only for medicinal water and limits the circle of its consumers.

Seasonal water prepared according to the prototype has a higher content of potassium ions (36-100 mg / dm ³ ) than is necessary for the preparation of physiologically complete water.

This fact also characterizes the water prepared according to the prototype, as therapeutic.

In addition, in the water prepared by the prototype, there are some elements that are vital for the human body, such as iodine, zinc, chromium, sodium.

The absence of these elements in artificially prepared water also reduces its consumer quality.

, Cl^-, I^-, концентрация которых регламентирована в соответствии с временами года, обеспечить расширение функциональных возможностей питьевой воды за счет повышения физиологической полноценности ее состава минеральных веществ в весенне-осенний период.The basis of the invention is the task to develop a method of preparing artificial mineralized drinking water for seasonal purposes, in which by using as initial demineralized water, the pH of which is adjusted to 6.5-6.9, and the subsequent introduction of mineral salts to a certain content of K ⁺ cations, Na ⁺ , Mg ²⁺ , Ca ²⁺ , Zn ²⁺ , Cr ³⁺ , as well as anions $$S{O}_{\mathrm{four}}^{2-}$$

, Cl ^- , I ^- , the concentration of which is regulated in accordance with the seasons, to ensure the expansion of the functionality of drinking water by increasing the physiological usefulness of its composition of minerals in the spring-autumn period.

, Cl^-, отличающемся тем, что в качестве исходной воды используют деминерализированную воду, рН которой устанавливают в пределах 6,5-6,9, при этом при приготовлении минерализированной воды весенне-осеннего назначения в деминерализированную воду с указанным значением рН вводят соли MgSO₄, K₂SO₄, ZnSO₄, Cr₂(SO₄)₃, NaCl, CaCl₂ и KI в количестве, обеспечивающем содержание катионов K⁺=9-11 мг/л, Na⁺=9-11 мг/л, Mg²⁺=26-30 мг/л, Са²⁺=14-18 мг/л, Zn²⁺=0,5-0,7 мг/л, Cr³⁺=0,03-0,035 мг/л и анионов I^-=0,03-0,035 мг/л, $$S{O}_4^{2-}=116-134мг/л$$

, Cl^-=48-59 мг/л.The problem is solved in a method of preparing artificial mineralized drinking water for seasonal purposes, providing for the adjustment of the ionic composition of the source water and the subsequent introduction of K ₂ SO ₄ and magnesium salt to a given content of K ⁺ , Mg ²⁺ cations and anions $$S{O}_{\mathrm{four}}^{2-}$$

, Cl ^- , characterized in that demineralized water is used as the source water, the pH of which is adjusted to 6.5-6.9, while in preparing spring-autumn saline water, MgSO ₄ salts are introduced into demineralized water with the indicated pH value , K ₂ SO ₄ , ZnSO ₄ , Cr ₂ (SO ₄ ) ₃ , NaCl, CaCl ₂ and KI in an amount providing the content of cations K ⁺ = 9-11 mg / l, Na ⁺ = 9-11 mg / l, Mg ²⁺ = 26-30 mg / l, Ca ²⁺ = 14-18 mg / l, Zn ²⁺ = 0.5-0.7 mg / l, Cr ³⁺ = 0.03-0.035 mg / l and anions I ^- = 0.03-0.035 mg / l, $$S{O}_{\mathrm{four}}^{2-}=116-134mg/l$$

, Cl ^- = 48-59 mg / L.

Characteristics of spring-autumn water.

This is calcium-magnesium-sulfate-chloride water, slightly salted in terms of mineralization, with an acid reaction.

Water hardness ranges from 2.87-3.4 mg · equiv. / L.

Among the micro- and submicroelements, water contains ions of iodine (I ^- ), zinc (Zn ²⁺ ) and chromium (Cr ³⁺ ).

This water can be classified as physiologically complete drinking water.

New in the claimed invention is the following.

As mineralizing components of water, ions that are vital for the human body are additionally introduced into it:

Ca ²⁺ , Na ⁺ , Zn ²⁺ , Cr ³⁺ , I ^- .

Their concentration is regulated taking into account the daily physiological need for minerals for the human body for a particular season of the year (see. “Blood is an indicator of health” / T.F. Tsynko, V.E. Romanovsky. Ed. 2nd. - Rostov n / D: "Phoenix", 2007; Nozdryukhina L.R., Neiko E.M., Vanjura I.P. Microelements and atherosclerosis. M.: "Science", 1985; Microelements for your health / A.V. Skalny. - M.: Onyx 21 Century Publishing House, 2003).

At the same time, the pH, concentration of K ⁺ and Mg ^{2+ ions} (used in the prototype) and the above ions, which are additionally introduced during mineralization of water, are optimized taking into account the requirements set forth in the Hygienic requirements for drinking water intended for human consumption (SanPin 2.1. 4.559-96, Russia), as well as a number of guidelines recommended by the World Health Organization (WHO).

These differences in water prepared by the present method, eliminate the above-mentioned characteristic disadvantages of the water obtained by the prototype, i.e. expanding functionality and improving its consumer qualities.

The indicated concentrations of mineralizing substances in spring-autumn water, as in the prototype, are determined provided that in each of the seasons of the year the same amount of minerals must enter the human body with water, and the amount of water consumed by a person in each of the seasons of the year corresponds to the human water consumption pattern throughout the year according to “biological hours” (see expressions (1-5) and Figures 1 and 2), which can be represented as ratios:

The implementation of these ratios can be achieved by a gradual increase (in the six-month summer-winter biorhythm) of the amount of water consumed by a person per day (on average, these changes are about 11 ml per day).

The salinity in seasonal waters must also be changed. In winter water, the amount of salt should be the smallest, because it is recommended that the water consumption be maximized, on the contrary, in summer water, the salt content should be the highest.

So, taking into account the amount of water consumed in different seasons of the year, the total amount of salts entering the human body in different seasons of the year will be almost the same.

To determine the required amounts of substances mineralizing seasonal water, we use the following ratios of water volumes (V _season ) and masses of mineral substances (m _season ), which can enter the body in different seasons of the year if a person consumes water according to “biological hours”, but without taking it into account physiological properties (ie, “normal”):

where K ₁ , K ₂ and K ₃ are the ratios of the ratios of the average values of the concentrations of mineral substances m (in milligrams) delivered in different seasons of the year (water use of “ordinary” water by “biological hours”). The obtained coefficients in expressions (7-9) will be called the reduction (change) coefficients of the amount of water mineralizing substances from season to season, in the future they will be used to determine the composition and properties of seasonal waters.

The following salts were used as mineralizing substances: potassium sulfate (K ₂ SO ₄ ); sodium chloride (NaCl); potassium iodide (KI); calcium chloride (CaCl ₂ ); magnesium sulfate (MgSO ₄ ); zinc sulfate (ZnSO ₄ ); chromium sulfate (Cr ₂ (SO ₄ ) ₃ ).

The concentrations of each of these components in seasonal drinking water are determined using the coefficients of reduction of water mineralizing substances obtained in expressions (7, 8, 9) from season to season K ₁ , K ₂ and K ₃ .

However, when using the adopted methodology for reducing the mass composition of seasonal water, it is necessary to establish the ionic composition of any one of them, being guided by the requirements of GOST that apply to drinking water (for example, winter).

According to the conclusions obtained in the analysis of expressions (3-9), winter water should have the lowest degree of mineralization among seasonal waters and minimal hardness.

Taking into account these requirements regarding the ionic composition and physicochemical properties of winter water, the applicants proposed the following chemical composition (taking into account manufacturing tolerances):

, Cl^-=29-41 мг/л.K ⁺ = 6-8 mg / l, Na ⁺ = 6-8 mg / l, Mg ²⁺ = 18-21 mg / l, Ca ²⁺ = 8-12 mg / l, Zn ²⁺ = 0,3- 0.4 mg / l, Cr ³⁺ = 0.02-0.025 mg / l and anions I ^- = 0.02-0.025 mg / l, $$S{O}_{\mathrm{four}}^{2-}=79-98mg/l$$

, Cl ^- = 29-41 mg / L.

The pH is 6.5-6.9.

The total hardness is 1.9-2.45 mg · equiv. / Dm ³ .

The salt content of spring-autumn water was determined by calculation using the reduction coefficient K ₂ .

The above chemical composition and physico-chemical properties of artificial mineralized spring-autumn drinking water are the basis for the production of drinking water according to the claimed method.

Water spring-autumn destination is prepared as follows.

The main stages of water preparation according to the claimed method include the stages of demineralization of the source water and its conditioning relative to the hydrogen ions H ⁺ indicated in it and, as a final stage, enrichment of the obtained water with the necessary salts.

To obtain seasonal water with predetermined pH values, the source water (if necessary) is conditioned by acidifying or alkalizing to a certain extent (see Ukrainian patents for inventions No. 98544, 85903).

After conditioning the purified water in relation to the concentration of hydrogen ions in it, it is mineralized.

For mineralization of water, salts of the grades of Ch, ChDA, ChCh both aqueous and anhydrous are used.

The introduction of salts into the purified water in the form of saturated solutions ensures their practically precise dosage.

An example of the preparation of spring-autumn water.

Distilled water was used as the source water, the pH of which was 5.3, and the salinity was 5 mg / L.

The indicated properties of water do not satisfy the requirements for drinking water. In this regard, this water is subjected to conditioning relative to hydrogen ions.

Air conditioning was carried out according to the method described in the patent of Ukraine No. 98544. The pH of the resulting water was 6.85.

A liquid with the indicated properties was used for the preparation of spring-autumn water, as its properties comply with the requirements for seasonal waters.

For the mineralization of this water used saturated aqueous solutions of salts listed above.

Using the molecular weights of substances used to mineralize seasonal water, it was found that for the preparation of spring-autumn water in 10 l of prepared water, it is necessary to introduce the following doses of saturated solutions:

2.09 ml of a saturated aqueous solution of K ₂ SO ₄ ,

2.67 ml of a saturated aqueous solution of NaCl;

0.0004 ml of a saturated aqueous KI solution;

0.77 ml of a saturated aqueous solution of CaCl ₂ ;

4.47 ml of a saturated aqueous solution of MgSO ₄ ;

0.0127 ml of a saturated aqueous solution of ZnSO ₄ ;

0.0039 ml of a saturated aqueous solution of Cr ₂ (SO ₄ ) ₃ .

The resulting water had the following ion content:

; Cl^-=53,5 мг/л.K ⁺ = 10 mg / l; Na ⁺ = 10 mg / L; Mg ²⁺ = 28 mg / l; Ca ²⁺ = 16 mg / l; Zn ²⁺ = 0.6 mg / l; Cr ³⁺ = 0.033 mg / l; I ^- = 0.033 mg / l; $$S{O}_{\mathrm{four}}^{2-}=125mg/l$$

; Cl ^- = 53.5 mg / L.

The required doses of saturated solutions were measured with a medical syringe and injected into a container containing prepared water.

The resulting spring-autumn water was clear, odorless, and odorless.

Claims (1)

A method for the preparation of seasonal artificial mineralized drinking water, which involves adjusting the ionic composition of the source water and the subsequent introduction of K ₂ SO ₄ and magnesium salt to a given content of K ⁺ , Mg ²⁺ cations and SO ₄ ^2- , Cl ^- anions, characterized in that as the source water, demineralized water is used, the pH of which is set in the range of 6.5-6.9, while in the preparation of spring-autumn saline water, salts of MgSO ₄ , K ₂ SO ₄ , Z are introduced into the demineralized water with the indicated pH value nSO ₄ , Cr ₂ (SO ₄ ) ₃ , NaCl, CaCl ₂ and KI in an amount providing the content of cations K ⁺ = 9-11 mg / l, Na ⁺ = 9-11 mg / l, Mg ²⁺ = 26-30 mg / l, Ca ²⁺ = 14-18 mg / l, Zn ²⁺ = 0.5-0.7 mg / l, Cr ³⁺ = 0.03-0.035 mg / l and anions I ^- = 0.03 -0.035 mg / l, SO ₄ ^2- = 116-134 mg / l, Cl ^- = 48-59 mg / l.

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