Computation Testifying NO.: 102138
November 17^th, 1995 (Pingcheng 7th year)
中央荣和Integrated Graduate School
Computation Testifying Office

Qiyu County Magistrate Register No.511
Incepting Date: November 6^th, 1995
Exercise Environment Test Organ
Qiyu County Labor Norm Director General Registration 11~1
Inspection registration of building and drinking water in Qiyu County
Collecting Location: GaoJianze Analytical Chemistry Graduate School Corporation
Name of Testing Materials: Liquid took out (Black Tourmaline)

No.10 7番地, 2丁目, 樱田，浦和市，崎玉县
Sampling Date: Pingcheng year month day
The computation result being proved as the following:------ Environmental Meterman: Gaoqiao Xinxiong

Computation Item	Unit	Mensuration Value	Norm Value	Computation Method
General bacterium	p\ML	0	100	H4 厚生省令第 69 号 NO.1
Group amount of coliform		Negative	Can't inspect	H4 厚生省令第 69 号 NO.2
Nitric acid and nitrous acid	Ng\L	＜ 1	10	H4 厚生省令第 69 号 NO.10
Chloridized ion	Ng\L	＜ 0.1	200	H4 厚生省令第 69 号 NO.35
Organic materials	Ng\L	＜ 1	10	H4 厚生省令第 69 号 NO.41
PH （ PH tests latitude ）	PH	6.7	5.8~8.5	H4 厚生省令第 69 号 NO.42
Taste		No	No abnormity	H4 厚生省令第 69 号 NO.43
Odor		No	No abnormity	H4 厚生省令第 69 号 NO.44
Chroma	Degree	＜ 1	5	H4 厚生省令第 69 号 NO.45
Opacity	Degree	＜ 1	2	H4 厚生省令第 69 号 NO.46
Lead	Ng\L	＜ 0.005	0.05	H4 厚生省令第 69 号 NO.6
Zinc	Ng\L	0.02	1.0	H4 厚生省令第 69 号 NO.30
Iron	Ng\L	＜ 0.01	0.3	H4 厚生省令第 69 号 NO.31
Steel	Ng\L	＜ 0.01	1.0	H4 厚生省令第 69 号 NO.32
Vaporize hangover	Ng\L	＜ 10	500	H4 厚生省令第 69 号 NO.37
Chloroform	Ng\L	＜ 0.001	0.06	H4 厚生省令第 69 号 NO.21
Bromine chlorine methane	Ng\L	＜ 0.001	0.1	H4 厚生省令第 69 号 NO.22
Chlorine methane	Ng\L	＜ 0.001	0.03	H4 厚生省令第 69 号 NO.23
Bromoform	Ng\L	＜ 0.001	0.09	H4 厚生省令第 69 号 NO.24
Trihydrate	Ng\L	＜ 0.005	0.1	H4 厚生省令第 69 号 NO.25
The following is blank.
Remark	Above computation items were all suitable for water quality benchmark (Pingcheng 4^th year 厚生省令 No. 69). Inspect modulating method of used liquid: Put 100g tourmaline into 10L pure water and dip in. Then take out sample from it.

About generation of tourmaline negative ions
About negative ions

There are corpuscules with electrons in the air and its sizes are from 1micron (1/1000mm) to that of one molecule (0.001micron). Among them, we call 10～100 formicating particles of the molecule small ion and we call that is with negative electrons negative ions. These negative ions accept outside energy sources. The molecule with neutral electrons peels off negative ions among them and translates into positive ions. Peeled off negative ions are absorbed by other molecules and also become negative ions.

In nature, when small drops in the air split, they are with masculine and on the contrary they will with negative. That is called ionization phenomena of the air. Hence, near the chute and seashore, there are more negative ions in the air. On the other hand, in central city or beside factory, the air is seriously polluted and the amounts of negative ions are less comparatively. To human being, comfortable environment is always in the area of more negative ions such as chute, seashore and forest, etc.

About negative ions of tourmaline

Tourmaline, just as its name implies, is stone with electron character. This kind of stone is of polarity by itself. It can make surrounding air present negative ionization. Its generating amounts are as the following tabulation. Generating negative ion amounts of tourmaline are generally same with the comfortable environment values of Xianggen (Name of district).

Under sunglow discharge or mechanism method operation, it will generate negative ions. Using mensurating equipments of our graduate school can rapidly become conscious of abnormal interval from 0～100000 of the value. That means tourmaline after being rimed naturally is with not only mechanically abnormal manner, but also with mass negative ions beneficial to human body. It can compare beauty with comfortable circumstance of chute or beside forest. Just because of that, everybody think it is beneficial to human health and environment.

Amounts of negative ions in the air:

Object	Amounts of negative ion
Commonly indoor	200
City shop streets	200
Xianggen Xiaoyonggu	2500
Tourmaline	2250
Negative ion generator	≥ 0~500000

Unit：pc\cc
☆Amounts of tourmaline and negative ion generator were computed with negative ion calculators of most sophisticated SIGMA technologic company.

☆The amounts would happen to some change under different environment and different test condition.

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