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Haematococcus lacustris Chlamydomonas sp. Production of Biological Surfactants from Mixed Microalgae Strains and their preparation methods

Resumen de: KR20260044470A

본 발명은 Haematococcus lacustris 및 Chlamydomonas sp. 균주의 혼합 배양액에서 얻어진 생물 계면활성제 및 이의 용도에 대한 것으로, 상기 계면활성제는 화장품, 식품, 의약품 등 계면활성제를 사용하는 다양한 산업에 유용하게 활용될 수 있다.

Production of Biological Surfactants from Mixed Microalgae Strains and their preparation methods

Resumen de: KR20260044455A

본 발명은 Coelastrella thermophila, Haematococcus lacustris, Chlorella sorokiniana 균주의 혼합 배양액에서 얻어진 생물 계면활성제 및 이의 용도에 대한 것으로, 상기 계면활성제는 화장품, 식품, 의약품 등 계면활성제를 사용하는 다양한 산업에 유용하게 활용될 수 있다.

Water purifier comprising porous microalgae beads

Resumen de: KR20260044356A

본 발명은 다공성 미세조류 비드를 포함하는 수질 정화기에 관한 것으로, 보다 상세하게는 본 발명의 다공성 미세조류 비드를 포함하는 수질 정화기는 미세조류를 다공성 고분자 지지체에 담지하여 다공성 미세조류 비드를 형성한 후 상기 다공성 미세조류 비드의 표면을 생분해성 고분자로 코팅하여 이를 수질 정화기에 적용함으로서 상기 다공성 미세조류 비드의 회수가 용이하며, 경쟁적 억제 효과로 미세조류가 과하게 증식하는 것을 제어할 수 있다. 또한 수질 내 질산염, 인산염 및 중금속 등을 효과적으로 제거하고 산소를 공급하여 수질 악화를 방지하는 동시에 녹조 발생을 예방할 수 있다. 또한 비드 형태로 이루어져 있어 수조 내 심미성을 향상시킬 수 있다. 본 발명은 한국환경산업기술원(환경부)의 24 에코스타트업 지원사업 창업기업 부문(B0080429001978) "지능형 DX_bead 미세조류를 이용한 실내 공기질 개선용 공기청정기 개발(주관기관: ㈜휴에버그린팜, 연구기간: 2024. 04. 08. ~ 2024. 09. 30. (약 6개월))"을 통해 개발된 기술이다.

Microalgae culture device for ecological restoration

Resumen de: CN224062747U

The utility model relates to a microalgae culture device for ecological restoration, which comprises a culture tank, an annular first cover plate mounted at the top of the culture tank through a flange, an annular second cover plate detachably mounted on the inner wall of the first cover plate, a third cover plate detachably mounted on the inner wall of the second cover plate, and a liquid distribution plate inserted into the upper part of the inner wall of the culture tank, a liquid inlet in the liquid distribution plate penetrates out of the side wall of the culture tank, a microalgae inlet located below the liquid distribution plate is formed in the side wall of the culture tank, a temperature equalizing cover is arranged on the inner wall of one side of the culture tank, a heating resistance wire is arranged in the temperature equalizing cover, air inlet pipes are arranged on the two sides of the top of the second cover plate in an up-down sealing and sliding mode, and the bottoms of the air inlet pipes are connected with aeration coil pipes; a lifting mechanism for driving the air inlet pipe to lift is arranged on the outer side of the culture tank, and illuminating lamps are vertically and hermetically arranged on two sides of the top of the third cover plate in a sliding manner. The illumination lamp and the aeration coil pipe are convenient to disassemble, assemble and clean, the height of the aeration pipe is adjustable, and the microalgae culture effect is good.

Feed additive for producing high-nutrition low-cholesterol poultry eggs

Resumen de: CN121753888A

The invention relates to a feed additive for producing high-nutrition low-cholesterol eggs. The feed additive comprises natural grains, microalgae and a microalgae extract, and is prepared from the following raw materials in percentage by weight: 20-70% of corn, 5-10% of wheat bran, 5-10% of soybean meal, 5-20% of spirulina powder, 5-20% of chlorella powder and 5-20% of haematococcus pluvialis. The feed additive is added into laying fowl feed according to the proportion of 1-2wt%, the feed additive and the laying fowl feed are uniformly mixed and then fed, low-cholesterol poultry eggs rich in protein, algae source carotenoid, calcium, magnesium, zinc, iron and other nutritional ingredients can be stably obtained after the laying fowl feed is fed for 2 weeks, compared with common poultry eggs, the cholesterol content can be reduced by 26%, and the poultry eggs are fine and smooth in taste, free of fishy smell and good in taste. The nutrition and quality of poultry eggs are remarkably improved, and economic benefits are improved.

Nano catalysis-chlorella composite carbon sequestration device and application

Resumen de: CN121759293A

The invention discloses a nano-catalysis-chlorella composite carbon sequestration device and application. The composite carbon sequestration device comprises a light splitting and light intensity adjusting system, a microalgae incubator, a nano photocatalytic reactor, and a red-orange light path, a yellow-green light path and a blue-violet light path which are formed by refraction of a light source through the light splitting and light intensity adjusting system, the microalgae culture device is located below a red-orange light path and a blue-violet light path, the nanometer photocatalytic reactor is located below a yellow-green light path, complementary synergy of nanometer photocatalysis and the microalgae culture device is achieved, light energy is utilized in a full spectrum mode, a discharging port of the nanometer photocatalytic reactor is connected into the microalgae culture device, and a photoreduction product serves as an additive to culture chlorella. The antioxidant enzyme activity of the chlorella can be improved.

Ecological carbon neutralization microalgae cultivation pond

Nº publicación: CN224062744U 31/03/2026

Solicitante:

GUANGDONG BAILIN ECOLOGICAL TECH CO LTD
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Resumen de: CN224062744U

The utility model provides an ecological carbon neutralization microalgae cultivation pool, which belongs to the technical field of carbon neutralization, and comprises a cultivation pool, a rotary cleaning assembly, an ecological carbon neutralization device and an ecological carbon neutralization device, wherein the rotary cleaning assembly comprises a center column, a base, a support, a first worm, a first worm gear, a rotating shaft, a first bevel gear, a second worm, a second worm gear, a rotating shell, a connecting block, a rotating frame, a rotating column, a second bevel gear, a fixing block, a water gun and a limiting plate, and the center column is fixedly arranged at the bottom of the inner wall of the cultivation pool; the base is fixedly arranged on the outer wall of the center column. By means of the rotary cleaning assembly, cleaning of the whole inner wall can be completed within a short time, compared with manual cleaning or equipment which can only conduct cleaning at a fixed position, it is not needed to frequently adjust the position or conduct manual operation to clean different areas, and due to multi-angle rotary cleaning, the cleaning efficiency is greatly improved. The pressure and the cleaning force of the cleaning assembly on the pool wall are more uniform in the circumferential direction.