Results: The available chlorine contents of the highly stable sodium hypochlorite disinfectants prepared by adding type A_(-1b) stabilizer 3,11,20 and 40 g/L to the sodium hypochlorite solutions containing available chlorine 17.5, 35,70 and 140 g/L respectively decreased by less than 10% after storing at 54℃ for 14 days.
However, when the same batches were stored in 25℃ thermostatic storage chamber for 10 days, the reduction rate of peracetic acid was 11.07% and 10.54% respectively and the reduction rate was 19.00% and 19.43% after storing for 30 days.
In the period of the War of Resistance Against Japanese(1937-1945),the Shanxi-Chahaer-Hebei Border Area government set up a system of the agricultural tax paid in grain to save the nation,including the imposition principle of unified progression,the stockpiling method storing grain among the people,and the way drawing again by ticket only.
It uses matching algorithms to find a match between questions and sentences stored in a database.
Venoms are excreted by the poison gland or acid gland of mature female wasps and stored in reservoirs.
Solar liquid desiccant air-conditioner is a new air-conditioning system in which liquid desiccant can be regenerated by solar energy and energy can be stored in the form of chemical energy in the liquid desiccant.
Based on a large amount of history data stored in power plants, a way of operation optimization by applying data mining technique is proposed.
The specific endogenous denitrification mainly relies on the internal carbon source (PHB) stored by poly-P bacteria.
We evaluated the possibility of storing the cultures of obligate anaerobic microorganisms (clostridia, acetogenic and sulfate-reducing bacteria, and methanogenic archaea) in 25% glycerol at -70°C for a long time (up to 3 years).
The designed procedures detect most of the defects in control circuits indirectly through data processing and storing devices without the use of control units.
The sodium-storing processes activated under these conditions might be localized in bone, connective tissue (skin), or cartilage.
A personal computer is used to control the measuring procedure and the data processing, imaging, and storing.
This device, operating in the automatic mode as part of the hardware-software NMR system, makes possible recording, processing, and storing experimental results in electronic form.
Following topsoil removal, stockpiling and respreading on reformed dunes, there was a massive loss of organic C such that, at time zero, organic C content was only 24% of that present under native forest.
However, MMT is currently widely used in Canada because of substantial stockpiling, and six Canadian provinces are challenging the law in the courts.
Quackgrass and smooth bromegrass are not suitable grasses for stockpiling.
Oversupply or drug stockpiling occurs more frequently among exempt than among non-exempt patients, and this oversupply leads to high unnecessary costs.
Stockpiling appeared to have very little effect on soil respiratory activity, but did reduce the microbial biomass C levels.