3 results about "Mirabilite" patented technology

The invention relates to a system for preparing potassium sulfate from high-salt-content industrial wastewater and belongs to the field of water treatment. The high-salt-content industrial wastewater is pretreated through a regulating pool, a pipeline mixer, a high-density precipitate pool, a V-type filter pool, ion exchange resin and an ultrafiltration membrane system and then concentrated through a first section reverse osmosis membrane system and a second section reverse osmosis membrane system and then enters a nanofiltration membrane system for salt separation, nanofiltration produced water and thick water enter a plate-pipe type high-pressure flat sheet membrane system II and a plate-pipe type high-pressure flat sheet membrane system I respectively to be concentrated again, the concentrated thick water enters a freezing crystallization system for crystallization, crystals enter a potassium sulfate preparing system to be converted, freezing mother liquor and the concentrated nanofiltration produced water enter an advanced oxidizing system for oxidation and then enter an evaporative crystallization system for crystallization, and produced sodium sulfate crystal salt enters a potassium sulfate preparing system for conversion. The system has the advantages that the scale of the nanofiltration system is reduced, and investment cost is reduced; salt separation is thorough, and operation cost is low; the purity of the crystallization salt is high; mirabilite and sodium sulfateare converted into potassium sulfate, and the economic value is improved.

The invention discloses a medicament for treating cattle/pig constipation, and a preparation method thereof. The medicament is prepared from rhubarb, immature bitter oranges, magnolia officinalis, fructus cannabis, bunge cherry seeds, mirabilite, figwort roots and radix rehmanniae according to a certain mixture ratio by weight. The medicament has the efficacy in clearing heat, releasing toxin, purging pathogenic fire, dispelling fire stasis in large intestines, promoting blood circulation, removing blood stasis, relieving constipation, invigorating gallbladder and eliminating abdominal distension/pain, has the advantages of short treatment course, remarkable therapeutic effects, low cost, high cure rate and no relapse, and is widely used for treating cattle/pig constipation.

The invention provides a traditional Chinese medicine pad for weight loss. The traditional Chinese medicine pad comprises a pad body, a heating piece arranged in the pad body, a traditional Chinese medicine bag which is arranged in the pad body and makes contact with the heating piece and a controller. One end of the pad body is opened and is provided with a zipper, and the heating piece comprises a heat-resisting insulation sleeve, a heating module arranged in the heat-resisting insulation sleeve and a temperature sensor arranged on the outer end surface of the heat-resisting insulation sleeve. The controller comprises a shell, a control switch arranged on the shell and a circuit device arranged in the shell, and the circuit device comprises a single chip microcomputer module, a current adjusting module, an AD converting module and a power supply module. The traditional Chinese medicine bag is composed of a heat-resisting ventilating bag body and a powdery compatibility traditional Chinese medicine arranged in the heat-resisting ventilating bag body, the components of the compatibility traditional Chinese medicine comprise rheum officinale, mirabilite, folium sennae, fructus cannabis, rhizoma zingiberis, pinellia ternate, lygodium japonicum, mint, borneol and manis pentadactyla, and all the components are prepared according to the certain weight. The traditional Chinese medicine pad for weight loss is simple in structure, low in cost, convenient to use and good in weight loss effect during using.