36results about How to "Strong elimination ability" patented technology

The invention discloses an energy-saving and emission-reducing abalone fry culture method. An abalone fry culture process comprises the following steps of: (1) cultivating algae; (2) cultivating the abalone fry, namely adding the mixed bacterial liquid of bdellovibrio nectophore and leech plastid in the abalone fry culture process until the concentration of the mixed bacteria in water reaches at least 10 pfu / mL, wherein the bdellovibrio strain is bdellovibrio sp. BDFM05 and is collected by China Center for Type Culture Collection; and the collection number is CCTCC NO:M 209172 and collection date is 2009-08-07; (3) changing water, namely changer water every 5 to 30 days after egg distribution and adding the bdellovibrio mixed bacterial liquid once changing water; and (4) harvesting. The bdellovibrio mixed bacterial liquid has a strong effect for eliminating the common bacteria under the culture environment. The bdellovibrio mixed bacterial liquid has no toxic and side effect on the abalones, so the method has the advantages of suitability for large-scale industrial cultivation of the abalones and capacity of increasing abalone culture survival rate.

The invention discloses a flexible floating breakwater, and the two floating bodies are respectively provided with a plurality of installation frames installed along the length thereof, and each mounting frame is connected with a wave-dissipating wheel in a rotatable manner, and the two floating bodies are connected by elastic Telescopic structure connection, one floating body is provided with a first pulley block, the other floating body is provided with a second pulley block and a first traction spring, a traction rope is connected to the first traction spring, and the traction rope bypasses the first pulley block and the second pulley block Afterwards, it is connected with the rotary drive mechanism, the first input shaft of the differential is connected with the rotating shaft of the rotary drive mechanism, the rotating shafts on each wave-dissipating wheel are connected with each other, and the rotating shaft of the wave-eliminating wheel on one floating body is connected to the rotating shaft of the other floating body. The rotating shafts are connected to each other through the transmission mechanism, the rotating shaft of the wave-dissipating wheel on a floating body is connected with the second input shaft of the differential through a flexible shaft, and the output shaft of the differential is connected with the input shaft of the energy conversion mechanism. Its high efficiency realizes wave dissipation, wave reduction, and energy conversion in the process of wave dissipation and wave reduction.

The invention discloses a glitch-eliminating programmable counter, which comprises an asynchronous counter main body circuit, a programmable logic circuit, an reset pulse generation circuit and a counter output generation circuit, wherein the asynchronous counter main body circuit is provided with N-bit frequency division output end (Q0...QN-1), a programmable input end P and a trigger D; the programmable logic circuit is divided into a programmable part and a non-programmable part, the programmable part adopts a NAND logic, while the non-programmable part adopts a NOR logic; the reset pulse generation circuit is provided with two input ends R0 and S0 and three output ends; and the counter output generation circuit is provided with two input ends R1 and S1 and one outlet end. The glitch-eliminating programmable counter has the characteristics of simple design, novel circuit structure, high glitch-eliminating capability, easy realization and the like.

The invention relates to a power amplifier capable of regulating noise and solving the noise interference problem suffered by general power amplifiers. The power amplifier comprises a differential motion mode integrator, an integrating and regulating unit and a switch unit. The differential motion mode integrator is used for receiving an input signal and an output signal of a differential motion mode and outputting a first signal of the differential motion mode; the integrating and regulating unit is coupled with the differential motion mode integrator and used for receiving the first signal and the output signal of the differential motion mode and outputting a second signal of a single-terminal mode; and the switch unit receives the second signal and outputs the output signal of the differential motion mode to drive a load. The invention eliminates common-mode noise by using a common-mode input signal to replace a single-terminal input signal and obtains better effect on eliminating aband stop signal by using an integrating circuit of two orders or more than two orders to replace a traditional filter.

The invention discloses a preparation method of a chromium removal composite ion sieve. The preparation method comprises the following steps: preparing a chromium removal ion sieve; screening and mixing 35-50wt% of the chromium removal ion sieve, 5-10wt% of magnesium powder, 10-20wt% of polyethylene powder and 10-15wt% of a gas generation agent, uniformly mixing, naturally drying, milling to fine powder, and sieving; preparing mixed balls from the resultant sieved mixed powder, coating the mixed balls with 10-15wt% of diatomite powder through using 10-15wt% of a silicone vinyl acetate-ethylene-polyvinyl alcohol polymer blend, and drying the obtained coated mixed ball blanks to obtain the chromium removal composite ion sieve. The chromium removal composite ion sieve has an efficient sieving effect and an efficient bonding capability, can efficiently capture chromium ions, has a large adsorption capacity to chromium ions, can strongly eliminate sexavalent chromium, has a strong pollution resistance, and has the advantages of high selectivity, concentrated eluting peaks, strong chemical stability, no regeneration pollution, low cost, simple use technology and the like.

The invention discloses a class-I carboxymethyl lysine removing agent and application thereof. The removing agent is a quinones substance formed by the oxidization of polyphenol containing a catechol or pyrogallol structure unit. The removing agent is applied to the reduction of the content of carboxymethyl lysine in a food system. The quinones substance has stronger capability of removing AGEs (Advanced Glycation End Products) in the food system of which the pH is neutral or alkaline, and when the quinones substance is added after the food system generates the CML or before the CML is generated, the level of the CML in the system can be effectively reduced.